Offshore 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 19 20 21 22 23 24 25 26 27 28 29 30 31 32
000
FZHW61 PHFO 182128
OFFN10

NAVTEX Marine Forecast for Hawaiian Waters
National Weather Service Honolulu HI
1128 AM HST Mon Dec 18 2017

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

.Synopsis... A front just NW of the area will move into NW waters
tonight as a surface trough develops over central waters. The front
will reach central waters Tuesday as the surface trough drifts to the
E. The front will shift E of the area Thursday night as a surface
trough moves over N waters. Another cold front will enter NW waters
Friday.
$$
Hawaiian waters within 40 nautical miles including the channels-

.REST OF TODAY...Variable winds to 10 kt, except up to 15 knots
Big Island waters. Wind waves 1 to 3 feet. Northwest swell 5 to 6
feet. Scattered showers Maui and Big Island waters. Isolated
showers elsewhere.
.TONIGHT...Winds variable 5 to 15 knots. Wind waves 2 to 4 feet.
Northwest swell 8 feet. Numerous showers and thunderstorms.
.TUESDAY...North winds 10 to 20 knots, except variable winds 10 kt
Big Island waters. Wind waves 3 to 6 feet. North swell 7 to 9
feet. Numerous showers and thunderstorms, mainly over the
southeast waters.
$$
Hawaiian Offshore Waters-

.THIS AFTERNOON...SE half, E to SE winds 10 to 15 kt. NW half,
variable winds 10 kt. Seas 8 to 13 ft NW of Kauai, and 6 to 9 ft
elsewhere. Isolated thunderstorms far SW waters.
.TONIGHT...Front entering far NW waters. N of front, NE winds 15
to 25 kt and seas 10 to 15 ft. Elsewhere, variable winds to 15
kt and seas 6 to 10 ft. Scattered thunderstorms.
.TUESDAY...Front from 24N154W to 22N160W to 22N164W. N of front,
N to NE winds 15 to 25 kt and seas 10 to 15 ft. S of front,
variable winds to 10 kt and seas 6 to 10 ft. Scattered
thunderstorms SE half.
$$



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.