Coastal Waters Forecast
Issued by NWS San Juan, PR
Issued by NWS San Juan, PR
999 FZCA52 TJSJ 070824 CWFSJU Coastal Waters Forecast National Weather Service San Juan PR 424 AM AST Thu Nov 7 2024 Puerto Rico and the U.S. Virgin Islands Waters AMZ700-072115- 424 AM AST Thu Nov 7 2024 .SYNOPSIS FOR PUERTO RICO AND THE U.S. VIRGIN ISLANDS WATERS... A surface high pressure across the western to central Atlantic and the proximity of a trough of low pressure will promote fresh to locally strong northeasterly winds for this morning. In combination with pulses of northerly swells will result in hazardous seas. Also, thunderstorm activity is expected over the next few days. Small Craft Advisories are in effect across most of the regional and local waters and passages through at least Friday. $$ AMZ711-072115- Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N- 424 AM AST Thu Nov 7 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY AFTERNOON... .TODAY...Northeast winds 15 to 20 knots, becoming east 10 to 15 knots late. Gusts up to 30 knots. Seas 10 to 12 feet, occasionally to 15 feet. Wave Detail: Northeast 10 feet at 10 seconds. Isolated thunderstorms. Showers. .TONIGHT...Southeast winds 10 to 15 knots with gusts up to 25 knots. Seas 8 to 10 feet, occasionally to 13 feet. Wave Detail: Northeast 9 feet at 10 seconds. Showers. .FRIDAY...Southeast winds 10 to 15 knots with gusts up to 20 knots, diminishing to 5 to 10 knots in the afternoon. Seas 6 to 8 feet, occasionally to 10 feet. Wave Detail: Northeast 8 feet at 10 seconds and south 1 foot at 4 seconds. Numerous showers, mainly in the morning. .FRIDAY NIGHT...Southeast winds 5 to 10 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail: Northeast 6 feet at 9 seconds and south 1 foot at 5 seconds. Scattered showers. .SATURDAY...East winds 5 to 10 knots. Seas around 5 feet, occasionally to 6 feet. Wave Detail: Northeast 5 feet at 9 seconds. Scattered showers. .SATURDAY NIGHT...East winds 10 to 15 knots with gusts up to 20 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Northeast 5 feet at 9 seconds. .SUNDAY...East winds 10 to 15 knots. Seas 4 to 5 feet, occasionally to 6 feet. Scattered showers in the morning. .SUNDAY NIGHT...East winds around 15 knots. Seas 5 to 6 feet, occasionally to 8 feet. .MONDAY...East winds 10 to 15 knots. Seas 5 to 6 feet, occasionally to 8 feet. Scattered showers in the morning. .MONDAY NIGHT...East winds 10 to 15 knots. Seas 5 to 7 feet, occasionally to 9 feet. Scattered showers. Winds and seas higher in and near thunderstorms. $$ AMZ712-072115- Coastal Waters of Northern Puerto Rico out 10 NM- 424 AM AST Thu Nov 7 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY AFTERNOON... .TODAY...Northeast winds 15 to 20 knots with gusts up to 30 knots, becoming east 10 to 15 knots with gusts up to 20 knots this afternoon. Seas 9 to 10 feet, occasionally to 13 feet. Wave Detail: Northeast 9 feet at 10 seconds. Showers with isolated thunderstorms. .TONIGHT...Southeast winds 5 to 10 knots with gusts up to 20 knots, diminishing to around 5 knots after midnight. Seas 8 to 9 feet, occasionally to 11 feet. Wave Detail: Northeast 8 feet at 10 seconds. Numerous showers, mainly in the evening. .FRIDAY...Southeast winds around 5 knots. Seas 7 to 8 feet, occasionally to 10 feet. Wave Detail: Northeast 8 feet at 10 seconds. Scattered showers in the morning, then showers in the afternoon. .FRIDAY NIGHT...Southeast winds around 5 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail: Northeast 6 feet at 10 seconds. Scattered showers in the evening, then numerous showers after midnight. .SATURDAY...East winds 5 to 10 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Northeast 5 feet at 9 seconds. Scattered showers. .SATURDAY NIGHT...East winds around 10 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Northeast 5 feet at 9 seconds. Scattered showers. .SUNDAY...East winds 10 to 15 knots. Seas around 4 feet, occasionally to 5 feet. Scattered showers in the morning. .SUNDAY NIGHT...East winds 10 to 15 knots. Seas around 4 feet, occasionally to 5 feet. Scattered showers. .MONDAY...East winds 10 to 15 knots. Seas 4 to 5 feet, occasionally to 6 feet. Scattered showers. .MONDAY NIGHT...East winds 5 to 10 knots. Seas 5 to 6 feet, occasionally to 8 feet. Winds and seas higher in and near thunderstorms. $$ AMZ716-072115- Coastal Waters from Cabo San Juan to the waters between Anegada Island and Virgin Gorda and North 10 NM- 424 AM AST Thu Nov 7 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY AFTERNOON... .TODAY...Northeast winds 15 to 20 knots with gusts up to 30 knots, diminishing to 10 to 15 knots with gusts up to 25 knots late this morning, then becoming southeast 5 to 10 knots with gusts up to 20 knots this afternoon. Seas 7 to 10 feet, occasionally to 13 feet. Wave Detail: Northeast 8 feet at 10 seconds. Isolated thunderstorms. Showers. .TONIGHT...Southeast winds 5 to 10 knots. Seas 5 to 8 feet, occasionally to 10 feet. Wave Detail: Northeast 7 feet at 10 seconds. Showers. .FRIDAY...Southeast winds 10 to 15 knots with gusts up to 20 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: Northeast 7 feet at 10 seconds and southeast 3 feet at 4 seconds. Numerous showers. .FRIDAY NIGHT...East winds 5 to 10 knots, increasing to 10 to 15 knots with gusts up to 20 knots after midnight. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Northeast 5 feet at 9 seconds. Scattered showers. .SATURDAY...East winds 10 to 15 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Northeast 4 feet at 9 seconds and east 2 feet at 4 seconds. Scattered showers in the afternoon. .SATURDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Northeast 4 feet at 9 seconds and southeast 2 feet at 4 seconds. Scattered showers in the evening. .SUNDAY...East winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Scattered showers in the morning. .SUNDAY NIGHT...East winds around 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Scattered showers. .MONDAY...East winds 10 to 15 knots. Seas 3 to 5 feet, occasionally to 6 feet. Scattered showers in the morning. .MONDAY NIGHT...East winds 10 to 15 knots. Seas 4 to 5 feet, occasionally to 6 feet. Scattered showers. Winds and seas higher in and near thunderstorms. $$ AMZ723-072115- Anegada Passage east of Virgin Gorda and Saint Croix south to 17N- 424 AM AST Thu Nov 7 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT... .TODAY...East winds 15 to 20 knots with gusts up to 25 knots, becoming southeast around 10 knots with gusts up to 20 knots late this morning and early afternoon, then becoming southeast around 10 knots late. Seas 7 to 9 feet, occasionally to 11 feet. Wave Detail: Northeast 8 feet at 10 seconds and west 1 foot at 8 seconds. Numerous showers with isolated thunderstorms. .TONIGHT...Southeast winds 10 to 15 knots. Seas 6 to 7 feet, occasionally to 9 feet. Wave Detail: Northeast 6 feet at 10 seconds and west 1 foot at 7 seconds. Showers. .FRIDAY...Southeast winds 10 to 15 knots with gusts up to 20 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail: Northeast 6 feet at 10 seconds and southeast 3 feet at 5 seconds. Numerous showers, mainly in the morning. .FRIDAY NIGHT...East winds 10 to 15 knots. Gusts up to 25 knots after midnight. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Northeast 4 feet at 9 seconds and southeast 3 feet at 5 seconds. Scattered showers. .SATURDAY...East winds 10 to 15 knots with gusts up to 20 knots. Seas around 5 feet, occasionally to 6 feet. Wave Detail: East 4 feet at 5 seconds and northeast 4 feet at 9 seconds. Scattered showers. .SATURDAY NIGHT...East winds 10 to 15 knots with gusts up to 20 knots. Seas around 4 feet, occasionally to 5 feet. Wave Detail: Southeast 3 feet at 5 seconds and northeast 3 feet at 9 seconds. Scattered showers. .SUNDAY...East winds around 15 knots. Seas around 4 feet, occasionally to 5 feet. Scattered showers in the morning. .SUNDAY NIGHT...East winds around 15 knots. Seas around 4 feet, occasionally to 5 feet. Numerous showers. .MONDAY...East winds 10 to 15 knots. Seas 4 to 5 feet, occasionally to 6 feet. Numerous showers in the morning. .MONDAY NIGHT...East winds around 15 knots. Seas 4 to 6 feet, occasionally to 8 feet. Scattered showers. Winds and seas higher in and near thunderstorms. $$ AMZ726-072115- Coastal waters east of Puerto Rico, around Vieques, and around and just north of Culebra and Saint John- 424 AM AST Thu Nov 7 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS AFTERNOON... .TODAY...Northeast winds 15 to 20 knots with gusts up to 30 knots, becoming east 10 to 15 knots with gusts up to 20 knots late this morning and early afternoon, then becoming southeast 5 to 10 knots late. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: Northeast 5 feet at 9 seconds and east 4 feet at 5 seconds. Isolated thunderstorms. Showers. .TONIGHT...Southeast winds 5 to 10 knots, increasing to 10 to 15 knots with gusts up to 20 knots after midnight. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: East 4 feet at 9 seconds and southeast 2 feet at 3 seconds. Showers. .FRIDAY...Southeast winds 5 to 10 knots with gusts up to 20 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: East 4 feet at 9 seconds and south 3 feet at 5 seconds. Numerous showers. .FRIDAY NIGHT...East winds 5 to 10 knots, increasing to 10 to 15 knots with gusts up to 20 knots after midnight. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 3 feet at 9 seconds and southeast 2 feet at 5 seconds. Scattered showers. .SATURDAY...East winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 3 feet at 5 seconds and east 3 feet at 9 seconds. Numerous showers, mainly in the morning. .SATURDAY NIGHT...East winds 10 to 15 knots with gusts up to 20 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 3 feet at 9 seconds and southeast 2 feet at 5 seconds. Scattered showers. .SUNDAY...East winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Scattered showers. .SUNDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Scattered showers. .MONDAY...East winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Numerous showers, mainly in the morning. .MONDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Scattered showers. Winds and seas higher in and near thunderstorms. $$ AMZ733-072115- Caribbean waters of Puerto Rico from 10 NM to 17N, including the coastal waters of Saint Croix- 424 AM AST Thu Nov 7 2024 ...SMALL CRAFT SHOULD EXERCISE CAUTION... .TODAY...Northeast winds 15 to 20 knots with gusts up to 30 knots, becoming east 10 to 15 knots with gusts up to 25 knots late this morning and early afternoon, then becoming southeast 5 to 10 knots with gusts up to 20 knots late. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: East 4 feet at 6 seconds and northeast 4 feet at 9 seconds. Isolated thunderstorms. Showers. .TONIGHT...Southeast winds 5 to 10 knots, increasing to 10 to 15 knots after midnight. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: Northeast 4 feet at 10 seconds and east 3 feet at 6 seconds. Showers. .FRIDAY...Southeast winds around 10 knots with gusts up to 20 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 4 feet at 5 seconds and northeast 4 feet at 10 seconds. Numerous showers. .FRIDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 3 feet at 6 seconds and northeast 3 feet at 10 seconds. Scattered showers. .SATURDAY...East winds 10 to 15 knots with gusts up to 20 knots. Seas around 4 feet, occasionally to 5 feet. Wave Detail: Southeast 3 feet at 6 seconds and northeast 3 feet at 9 seconds. Scattered showers. .SATURDAY NIGHT...East winds 10 to 15 knots with gusts up to 20 knots. Seas around 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 6 seconds and northeast 3 feet at 9 seconds. Scattered showers. .SUNDAY...East winds 10 to 15 knots, increasing to 15 to 20 knots in the afternoon. Seas around 4 feet, occasionally to 5 feet. Scattered showers in the morning. .SUNDAY NIGHT...East winds 15 to 20 knots, diminishing to 10 to 15 knots after midnight. Seas 4 to 5 feet, occasionally to 6 feet. Numerous showers. .MONDAY...East winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Scattered showers in the morning. .MONDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Scattered showers. Winds and seas higher in and near thunderstorms. $$ AMZ735-072115- Coastal Waters of Southern Puerto Rico out 10 NM- 424 AM AST Thu Nov 7 2024 .TODAY...Northeast winds 10 to 15 knots with gusts up to 25 knots, becoming east 5 to 10 knots this afternoon. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 3 feet at 6 seconds and west 1 foot at 7 seconds. Showers with isolated thunderstorms. .TONIGHT...Southeast winds 5 to 10 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: East 3 feet at 6 seconds and west 1 foot at 7 seconds. Showers. .FRIDAY...Southeast winds 5 to 10 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 3 feet at 5 seconds. Showers, mainly in the morning. .FRIDAY NIGHT...East winds 5 to 10 knots. Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail: Southeast 3 feet at 6 seconds. Numerous showers. .SATURDAY...East winds 5 to 10 knots. Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail: Southeast 3 feet at 6 seconds. Numerous showers in the morning. .SATURDAY NIGHT...East winds 5 to 10 knots with gusts up to 20 knots. Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail: East 3 feet at 6 seconds. Scattered showers. .SUNDAY...East winds 5 to 10 knots, increasing to 10 to 15 knots in the afternoon. Seas 2 to 4 feet, occasionally to 5 feet. Scattered showers. .SUNDAY NIGHT...East winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Seas 2 to 4 feet, occasionally to 5 feet. Scattered showers. .MONDAY...East winds 5 to 10 knots. Seas 2 to 3 feet, occasionally to 4 feet. Scattered showers. .MONDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 3 feet, occasionally to 4 feet. Scattered showers. Winds and seas higher in and near thunderstorms. $$ AMZ741-072115- Mona Passage Southward to 17N- 424 AM AST Thu Nov 7 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY AFTERNOON... .TODAY...Northeast winds 15 to 20 knots, diminishing to 10 to 15 knots this afternoon. Gusts up to 30 knots. Seas 6 to 9 feet, occasionally to 11 feet. Wave Detail: Northeast 6 feet at 9 seconds and east 4 feet at 6 seconds. Isolated thunderstorms. Scattered showers this morning, then numerous showers this afternoon. .TONIGHT...East winds 10 to 15 knots with gusts up to 25 knots, becoming southeast 5 to 10 knots after midnight. Seas 5 to 8 feet, occasionally to 10 feet. Wave Detail: North 6 feet at 9 seconds and east 3 feet at 6 seconds. Showers. .FRIDAY...Southeast winds 10 to 15 knots with gusts up to 20 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: Northeast 5 feet at 10 seconds and southeast 4 feet at 5 seconds. Numerous showers, mainly in the morning. .FRIDAY NIGHT...Southeast winds 5 to 10 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: Northeast 5 feet at 10 seconds and southeast 3 feet at 6 seconds. Numerous showers. .SATURDAY...East winds 5 to 10 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Northeast 4 feet at 10 seconds and southeast 3 feet at 6 seconds. Scattered showers. .SATURDAY NIGHT...East winds 10 to 15 knots with gusts up to 20 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 3 feet at 6 seconds and northeast 3 feet at 9 seconds. Scattered showers. .SUNDAY...East winds 10 to 15 knots. Seas 3 to 5 feet, occasionally to 6 feet. .SUNDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 5 feet, occasionally to 6 feet. .MONDAY...East winds 10 to 15 knots. Seas around 4 feet, occasionally to 5 feet. Scattered showers in the morning. .MONDAY NIGHT...East winds 10 to 15 knots. Seas 4 to 5 feet, occasionally to 6 feet. Winds and seas higher in and near thunderstorms. $$ AMZ742-072115- Coastal Waters of Northwestern Puerto Rico out 10 NM- 424 AM AST Thu Nov 7 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT... .TODAY...Northeast winds 15 to 20 knots with gusts up to 30 knots, diminishing to 10 to 15 knots with gusts up to 20 knots this afternoon. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: Northeast 7 feet at 9 seconds and southwest 1 foot at 7 seconds. Isolated thunderstorms. .TONIGHT...East winds 10 to 15 knots with gusts up to 25 knots, becoming southeast around 5 knots after midnight. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: Northeast 7 feet at 9 seconds. Numerous showers. .FRIDAY...Southeast winds 5 to 10 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: Northeast 6 feet at 10 seconds and south 3 feet at 4 seconds. Numerous showers. .FRIDAY NIGHT...East winds around 5 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Northeast 5 feet at 10 seconds and south 3 feet at 5 seconds. Scattered showers. .SATURDAY...East winds around 5 knots, becoming northeast in the afternoon. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Northeast 4 feet at 9 seconds and south 1 foot at 5 seconds. Showers in the afternoon. .SATURDAY NIGHT...East winds 5 to 10 knots, increasing to 10 to 15 knots with gusts up to 20 knots after midnight. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Northeast 3 feet at 9 seconds and south 1 foot at 6 seconds. Scattered showers in the evening. .SUNDAY...East winds 10 to 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. .SUNDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. .MONDAY...East winds 10 to 15 knots, diminishing to around 5 knots in the afternoon. Seas 2 to 4 feet, occasionally to 5 feet. Numerous showers in the afternoon. .MONDAY NIGHT...East winds around 5 knots. Seas 3 to 5 feet, occasionally to 6 feet. Winds and seas higher in and near thunderstorms. $$ AMZ745-072115- Coastal Waters of Southwestern Puerto Rico out 10 NM- 424 AM AST Thu Nov 7 2024 .TODAY...Northeast winds 10 to 15 knots with gusts up to 20 knots, diminishing to 5 to 10 knots this afternoon. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: East 2 feet at 6 seconds and northwest 2 feet at 8 seconds. Scattered showers this morning, then showers with isolated thunderstorms this afternoon. .TONIGHT...East winds 5 to 10 knots, becoming southeast after midnight. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: North 3 feet at 9 seconds and southeast 2 feet at 6 seconds. Showers. .FRIDAY...Southeast winds 5 to 10 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: South 3 feet at 4 seconds and northwest 2 feet at 9 seconds. Showers, mainly in the morning. .FRIDAY NIGHT...East winds 5 to 10 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 3 feet at 4 seconds and northwest 2 feet at 10 seconds. Numerous showers. .SATURDAY...East winds 5 to 10 knots, diminishing to around 5 knots in the afternoon. Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail: South 2 feet at 6 seconds and northwest 2 feet at 9 seconds. Scattered showers in the morning, then numerous showers in the afternoon. .SATURDAY NIGHT...East winds around 5 knots. Seas around 2 feet. Wave Detail: South 1 foot at 6 seconds and northwest 1 foot at 9 seconds. .SUNDAY...East winds 5 to 10 knots. Seas around 2 feet. Numerous showers in the afternoon. .SUNDAY NIGHT...East winds 5 to 10 knots. Seas around 2 feet. .MONDAY...East winds 5 to 10 knots. Seas 2 to 3 feet, occasionally to 4 feet. Scattered showers in the afternoon. .MONDAY NIGHT...East winds 5 to 10 knots. Seas 2 to 3 feet, occasionally to 4 feet. Winds and seas higher in and near thunderstorms. $$