Coastal Waters Forecast
Issued by NWS

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
141
FZHW51 PHFO 221306
CWFHI1

Generalized Statewide Coastal Waters Forecast for Hawaii
National Weather Service Honolulu HI
306 AM HST Sat Nov 22 2025

.Synopsis for Hawaiian coastal waters...
 High pressure far to the northeast will remain stationary as a
front weakens across waters north of Hawaii today Trade winds
will weaken to gentle to moderate breezes by the weekend and
continue through the forecast period as another high and front
passes north of the area.

$$

Hawaiian waters within 40 nautical miles including the channels-

...SMALL CRAFT ADVISORY THROUGH EARLY THIS MORNING FOR MAALAEA
BAY...THE PAILOLO AND ALENUIHAHA CHANNELS AND WATERS SOUTH OF THE
BIG ISLAND...

.TODAY...East winds 20 to 25 knots. Seas 7 to 9 feet. Wave
Detail: Northwest 6 feet at 16 seconds and east 5 feet at
8 seconds. Isolated showers.
.TONIGHT...East winds 15 to 20 knots. Seas 6 to 9 feet. Wave
Detail: Northwest 6 feet at 15 seconds and east 5 feet at
8 seconds. Scattered showers.
.SUNDAY...East winds 15 to 20 knots. Seas 6 to 8 feet. Wave
Detail: East 5 feet at 8 seconds and northwest 5 feet at
13 seconds. Isolated showers.
.SUNDAY NIGHT...East winds 15 to 20 knots. Seas 5 to 7 feet. Wave
Detail: East 5 feet at 7 seconds and northwest 5 feet at
13 seconds. Isolated showers.
.MONDAY...East northeast winds 20 to 25 knots Alenuihaha
Channel...east 10 to 15 knots elsewhere. Seas 5 to 7 feet.
Isolated showers.
.MONDAY NIGHT...East winds 7 to 10 knots to Kauai...east 15 to
20 knots elsewhere. Seas 5 to 6 feet. Isolated showers.
.TUESDAY...East winds 10 to 15 knots. Seas 4 to 5 feet, building
to 5 to 8 feet. Isolated showers through the night, then
scattered showers through the day.
.WEDNESDAY...East winds 10 to 15 knots. Seas 8 to 11 feet.
Isolated showers through the night, then scattered showers
through the day.

$$