Significant Severe Weather and Heavy Rainfall Event in the Central U.S.; Critical Fire Weather in the Southwest

Significant severe weather and heavy rainfall is likely from the central and southern Plains into the the Ozarks today into tonight. Tornadoes, potentially strong to intense, large hail and damaging winds are possible. Critical fire weather including gusty winds and low humidity will continue today over parts of Arizona, New Mexico, west Texas, and the central valley of California. Read More >

Coastal Waters Forecast for Coastal Waters of Northern Puerto Rico out 10 NM (AMZ712) (Text-Only)
NWS Forecast for: Coastal Waters of Northern Puerto Rico out 10 NM (AMZ712)
Issued by: National Weather Service San Juan, PR
Last Update: 924 AM AST Mon May 19 2025




Rest Of Today: East winds 5 to 10 knots. Seas 2 to 3 feet, occasionally to 4 feet. Wave detail: east 2 feet at 8 seconds and northeast 1 foot at 11 seconds. Isolated showers late this morning, then numerous showers with isolated thunderstorms this afternoon.

Tonight: East winds 5 to 10 knots. Seas 2 to 3 feet, occasionally to 4 feet. Wave detail: east 2 feet at 8 seconds and northeast 1 foot at 11 seconds. Scattered showers in the evening.

Tuesday: East winds 5 to 10 knots, increasing to 10 to 15 knots with gusts up to 20 knots in the afternoon. Seas 2 to 3 feet, occasionally to 4 feet. Wave detail: east 3 feet at 8 seconds and northeast 1 foot at 11 seconds. Scattered showers in the morning, then numerous showers in the afternoon.

Tuesday Night: East winds 5 to 10 knots. Seas 2 to 3 feet, occasionally to 4 feet. Wave detail: east 3 feet at 8 seconds. Scattered showers.

Wednesday: East winds 5 to 10 knots, increasing to 10 to 15 knots with gusts up to 20 knots in the afternoon. Seas 2 to 3 feet, occasionally to 4 feet. Wave detail: east 3 feet at 8 seconds and northeast 1 foot at 12 seconds. Scattered showers.

Wednesday Night: East winds 10 to 15 knots with gusts up to 20 knots. Seas 2 to 3 feet, occasionally to 4 feet. Wave detail: east 3 feet at 5 seconds and northeast 1 foot at 14 seconds. Scattered showers.

Thursday: East winds 10 to 15 knots. Seas 2 to 3 feet, occasionally to 4 feet. Scattered showers in the afternoon.

Thursday Night: East winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet.

Friday: East winds 10 to 15 knots, increasing to 15 to 20 knots in the afternoon. Seas 3 to 4 feet, occasionally to 5 feet. Scattered showers in the afternoon.

Friday Night: East winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet.

winds and seas higher in and near thunderstorms.







Zone Forecast: Coastal Waters of Northern Puerto Rico out 10 NM (AMZ712)

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