Offshore Forecast
Issued by NWS

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FZHW61 PHFO 230320
OFFN10

NAVTEX MARINE FORECAST FOR HAWAIIAN WATERS
NATIONAL WEATHER SERVICE HONOLULU HI
600 PM HST FRI JUL 22 2016

...PLEASE REFER TO COASTAL WATERS FORECASTS AVAILABLE THROUGH NOAA
WEATHER RADIO AND OTHER MEANS FOR DETAILED COASTAL FORECASTS...

.SYNOPSIS... AT 5 PM HST THIS EVENING...TROPICAL STORM DARBY WAS
CENTERED NEAR 18.7N 152.1W...MOVING WEST AT 11 KT AND IS IN THE
EASTERN OFFSHORE WATERS. DARBY IS FORECAST TO CONTINUE ON A WESTWARD
TRACK...THEN TURN NORTHWESTWARD NEAR THE BIG ISLAND THIS WEEKEND.
$$
HAWAIIAN WATERS WITHIN 40 NAUTICAL MILES INCLUDING THE CHANNELS-


.TONIGHT...TROPICAL STORM CONDITIONS EXPECTED AROUND THE BIG
ISLAND. ELSEWHERE...NORTHEAST WINDS 20 TO 25 KT. WIND WAVES 8 TO
16 FT. SWELL EAST 10 FT. SCATTERED SHOWERS.
.SATURDAY...TROPICAL STORM CONDITIONS EXPECTED AROUND THE BIG
ISLAND AND MAUI COUNTY. ELSEWHERE...NORTHEAST WINDS 20 TO 25 KT.
WIND WAVES 10 TO 22 FT. SWELL EAST 9 FT. HEAVY RAIN AND ISOLATED
THUNDERSTORMS.
.SATURDAY NIGHT...TROPICAL STORM CONDITIONS EXPECTED AROUND THE
BIG ISLAND AND MAUI COUNTY. TROPICAL STORM CONDITIONS POSSIBLE
NEAR OAHU. SOUTH OF THE BIG ISLAND....SOUTHEAST TO SOUTH WINDS 10
TO 15 KT. ELSEWHERE...NORTHEAST WINDS 20 TO 25 KT. WIND WAVES 10
TO 22 FT. SWELL EAST 8 TO 9 FT. HEAVY RAIN AND ISOLATED
THUNDERSTORMS.
$$
HAWAIIAN OFFSHORE WATERS

...TROPICAL STORM WARNING...

.TONIGHT...WINDS 34 KT OR GREATER WITHIN 110 NM N SEMICIRCLE..80 NM
SE QUADRANT...AND 40 NM SW QUADRANT OF TROPICAL STORM DARBY. SEAS 12
FT OR GREATER WITHIN 310 NM NW QUADRANT...270 NM NE QUADRANT...AND
120 NM S SEMICIRCLE. ELSEWHERE...NE WINDS 15 TO 25 KT. SEAS 7 TO 11
FT. SCATTERED THUNDERSTORMS FAR EASTERN WATERS.
.SATURDAY...WINDS 34 KT OR GREATER AND SEAS 12 FT OR GREATER WITHIN
80 NM N SEMICIRCLE...40 NM SE QUADRANT...AND 30 NM SW QUADRANT OF
TROPICAL STORM DARBY. SEAS 12 FT OR GREATER WITHIN 90 NM OF DARBY. S
OF 17N...VARIABLE WINDS TO 15 KT. ELSEWHERE...N TO NE WINDS 15 TO 25
KT. SEAS 7 TO 11 FT. SCATTERED THUNDERSTORM EASTERN WATERS.
.SATURDAY NIGHT...WINDS 34 KT OR GREATER AND SEAS 12 FT OR GREATER
WITHIN 80 NM N SEMICIRCLE AND 30 NM S SEMICIRCLE OF TROPICAL STORM
DARBY. S OF 17N...VARIABLE TO S WINDS 5 TO 15 KT. ELSEWHERE...N TO
NE WINDS 15 TO 25 KT. SEAS 7 TO 11 FT.
$$



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