000
FZHW60 PHFO 030945
OFFHFO

OFFSHORE WATERS FORECAST FOR HAWAII
NATIONAL WEATHER SERVICE HONOLULU HI
1200 AM HST MON AUG 3 2015

HAWAIIAN OFFSHORE WATERS BEYOND 40 NAUTICAL MILES OUT TO 240
NAUTICAL MILES INCLUDING THE PORTION OF THE PAPAHANAUMOKUAKEA
MARINE NATIONAL MONUMENT EAST OF FRENCH FRIGATE SHOALS

SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT
OF THE HIGHEST 1/3 OF THE WAVES. INDIVIDUAL WAVES MAY BE MORE THAN
TWICE THE SIGNIFICANT WAVE HEIGHT.

PHZ105-031600-
1200 AM HST MON AUG 3 2015

.SYNOPSIS FOR HAWAIIAN OFFSHORE WATERS...
HIGH PRESSURE WILL REMAIN CENTERED FAR NNE OF THE AREA THIS WEEK.
HURRICANE GUILLERMO WILL CONTINUE TO GRADUALLY WEAKEN...BECOMING A
TROPICAL STORM BEFORE ENTERING THE EASTERN OFFSHORE WATERS TUESDAY
AFTERNOON OR EVENING.

AT 1100 PM HST HURRICANE GUILLERMO WAS CENTERED AT 16.2N 145.4W...
MOVING WNW AT 9 KT.

FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE USED
WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE...AND
INTENSITY.

GUILLERMO FORECAST POSITIONS
800 AM HST MONDAY 16.8N 146.5W
800 PM HST MONDAY 17.5N 148.1W
800 AM HST TUESDAY 18.1N 149.8W
800 PM HST TUESDAY 18.9N 151.5W
800 PM HST WEDNESDAY 20.5N 155.0W

$$

PHZ180-031600-
HAWAIIAN OFFSHORE WATERS
1200 AM HST MON AUG 3 2015

...TROPICAL STORM CONDITIONS EXPECTED TUESDAY AND WEDNESDAY...

.REST OF TONIGHT...NE TO E WINDS 10 TO 20 KT. SEAS 6 TO 10 FT...
HIGHEST E AND SE WATERS.
.MONDAY...NW HALF...NE TO E WINDS 15 TO 20 KT. SE HALF...N TO NE
WINDS 10 TO 20 KT. SEAS 6 TO 10 FT...HIGHEST E AND SE WATERS.
.MONDAY NIGHT...NW HALF...NE TO E WINDS 15 TO 20 KT. SE HALF...N TO
NE WINDS 10 TO 20 KT. SEAS 6 TO 11 FT...HIGHEST NE HALF.
.TUESDAY...TROPICAL STORM CONDITIONS E OF 153W. ELSEWHERE...NE TO E
WINDS 15 TO 20 KT. SEAS 6 TO 12 FT... HIGHEST E WATERS.
.TUESDAY NIGHT...TROPICAL STORM CONDITIONS E OF 154W. ELSEWHERE...NE
TO E WINDS 15 TO 20 KT. SEAS 6 TO 12 FT... HIGHEST NE AND E WATERS.
.WEDNESDAY...TROPICAL STORM CONDITIONS E OF 155W. ELSEWHERE...NE TO
E WINDS 10 TO 20 KT. SEAS 5 TO 15 FT...HIGHEST NE WATERS.
.THURSDAY...NE HALF N OF 20N...E TO SE WINDS 15 TO 30 KT. SEAS 8 TO
15 FT. ELSEWHERE N OF 20N...NE TO E WINDS 15 TO 25 KT. SEAS 6 TO 11
FT. S OF 20N...VARIABLE WINDS 15 KT OR LESS. SEAS 5 TO 8 FT.
.FRIDAY...NW HALF...VARIABLE WINDS 20 KT OR LESS. SE HALF...E TO SE
WINDS 15 TO 20 KT. SEAS 5 TO 10 FT...HIGHEST NW AND N WATERS.

$$