Offshore Forecast
Issued by NWS

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054
FZHW61 PHFO 010934
OFFN10

NAVTEX MARINE FORECAST FOR HAWAIIAN WATERS
NATIONAL WEATHER SERVICE HONOLULU HI
1134 PM HST MON JUN 30 2025

...Please refer to Coastal Waters Forecasts available through
NOAA Weather Radio and other means for detailed coastal
forecasts...

.Synopsis...A weak high pressure ridge anchored north of the
Hawaiian Islands will keep gentle to moderate easterly trade
winds in the forecast through Friday. The ridge will build in
north of the island chain by Saturday, increasing trade winds
into the moderate to locally strong range from Saturday into
early next week.

$$

Hawaiian waters within 40 nautical miles including the channels-

.TONIGHT...East winds 15 to 20 knots. Seas 4 to 6 feet. Wave
Detail: East 4 feet at 6 seconds and south southwest 3 feet at
14 seconds. Isolated showers.
.TUESDAY...East winds 15 to 20 knots. Seas 4 to 6 feet. Wave
Detail: East 4 feet at 6 seconds and south southwest 3 feet at
13 seconds. Isolated showers.
.TUESDAY NIGHT...East winds 15 to 20 knots. Seas 4 to 5 feet.
Wave Detail: East 3 feet at 5 seconds. Isolated showers.
.WEDNESDAY...East winds 10 to 15 knots. Seas to 4 feet. Wave
Detail: East 3 feet at 5 seconds. Isolated showers.
.WEDNESDAY NIGHT...East winds 15 to 20 knots. Seas to 4 feet.
Isolated showers.
.THURSDAY...East winds 15 to 20 knots. Seas 4 to 5 feet. Isolated
showers.
.THURSDAY NIGHT...East winds 15 to 20 knots. Seas 4 to 5 feet.
Isolated showers.
.FRIDAY...East winds 15 to 20 knots. Seas 4 to 6 feet. Isolated
showers.
.SATURDAY...East winds 15 to 20 knots, rising to 20 to 25 knots.
Seas 4 to 6 feet. Isolated showers.

$$

Hawaiian Offshore Waters-

.REST OF TONIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft.
.TUESDAY AND TUESDAY NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft.
.WEDNESDAY THROUGH THURSDAY...E winds 10 to 15 kt. Seas 4 to
6 ft.
.FRIDAY...E winds 10 to 20 kt. Seas 5 to 7 ft.
.SATURDAY...E winds 15 to 25 kt. Seas 5 to 7 ft.

$$