The Offshore Waters Forecast for Hawai`i.

xml button

FZHW60 PHFO 292130
OFFHFO

OFFSHORE WATERS FORECAST FOR HAWAII
NATIONAL WEATHER SERVICE HONOLULU HI
1200 PM HST SAT AUG 29 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.

PHZ105-300400-
1200 PM HST SAT AUG 29 2015

.SYNOPSIS FOR HAWAIIAN OFFSHORE WATERS...
A LARGE SURFACE HIGH PRESSURE AREA WILL REMAIN SITUATED FAR N OF THE
ISLANDS. HURRICANE IGNACIO IS FORECAST TO ENTER THE ERN OFFSHORE
WATERS SUNDAY NIGHT. IGNACIO IS FORECAST TO MOVE NW ACROSS THE
OFFSHORE WATERS THROUGH WEDNESDAY NIGHT.

IGNACIO FORECAST POSITIONS

800 PM HST SATURDAY 17.3N 147.9W
800 AM HST SUNDAY 18.6N 149.3W
800 PM HST SUNDAY 19.6N 150.8W
800 AM HST MONDAY 20.6N 152.3W
800 AM HST TUESDAY 22.5N 155.1W
800 AM HST WEDNESDAY 24.5N 158.0W
800 AM HST THURSDAY 26.4N 161.2W

$$

PHZ180-300400-
HAWAIIAN OFFSHORE WATERS
1200 PM HST SAT AUG 29 2015

...HURRICANE CONDITIONS POSSIBLE SUNDAY THROUGH WEDNESDAY...

.THIS AFTERNOON...E WATERS...N TO NE WINDS 10 TO 20 KT. ELSEWHERE...
E WINDS 10 TO 15 KT. SEAS 6 TO 12 FT...HIGHEST E WATERS.
.TONIGHT...S OF 22N E OF 154W...NE WINDS 15 TO 25 KT. ELSEWHERE...E
WINDS 10 TO 15 KT. SEAS 6 TO 12 FT...HIGHEST E WATERS.
.SUNDAY AND SUNDAY NIGHT...HURRICANE CONDITIONS POSSIBLE E OF 155W.
ELSEWHERE...MAINLY NE TO E WINDS 10 TO 20 KT...SEAS 8 TO 12 FT.
.MONDAY AND TUESDAY...HURRICANE CONDITIONS POSSIBLE.
.WEDNESDAY...HURRICANE CONDITIONS POSSIBLE.

$$



Additional Resources:

Waimea Buoy Kailua Buoy Lanai Buoy Barbers Point #2 Pauwela, Maui Hilo Bay Buoy Kaneohe Bay Buoy Hanalei Kauai Buoy Kilo Nalu
Buoy 51001 Buoy 51101 Buoy 51000 Buoy 51100 Buoy 51002 Buoy 51003 Buoy 51004

Latest North Pacific Surface Analysis

Upcoming tides for select Hawaii locations

Tides for Honolulu

Tide tables for Hawaii