Marine Weather for PH 115

Active Advisory: (US Severe Weather)
Forecast as of 3:40 PM HST on November 23, 2017
Small Craft Advisory in effect through Sunday afternoon
Oahu Leeward Waters-
Tonight
Northeast winds to 25 knots. Wind waves around 9 feet. North swell 12 feet. Isolated showers.
Friday
Northeast winds to 25 knots. Wind waves around 8 feet. North swell 11 feet, decreasing to 9 feet in the afternoon. Isolated showers in the morning.
Friday Night
Northeast winds to 25 knots. Wind waves around 7 feet. North swell 8 feet. Isolated showers.
Saturday
Northeast winds to 25 knots. Wind waves around 7 feet. North swell 8 feet. Isolated showers.
Saturday Night
East winds to 25 knots. Wind waves around 7 feet. North swell 6 feet. Isolated showers.
Sunday
East winds to 25 knots. Wind waves around 7 feet. North swell 6 feet. Isolated showers in the morning, then scattered showers in the afternoon.
Sunday Night
East winds 20 knots. Wind waves around 7 feet. North swell 7 feet. Scattered showers.
Monday
Northeast winds 20 knots. Wind waves 8 to 9 feet. North swell 7 feet. Scattered showers.
Tuesday
Northeast winds 20 knots. Wind waves 6 to 7 feet. Northwest swell 6 to 7 feet. Scattered showers.

Watches & Warnings

Small Craft Advisory
Issued: 4:27 PM HST Nov. 23, 2017 – National Weather Service

... Small Craft Advisory now in effect until 6 PM HST Sunday...

* winds and seas... northeast winds 20 to 30 kt with higher gusts.
Seas 12 to 17 feet... subsiding to 6 to 12 feet Saturday.

Precautionary/preparedness actions...

A Small Craft Advisory means that winds speeds of 25 to 33 knots
and/or seas 10 feet or greater are expected to produce conditions
hazardous to small craft. Inexperienced mariners, especially
those operating smaller vessels, should avoid navigating in these
conditions.





Marine Weather

Marine Weather Links

Hawaiian coastal waters within 40 nautical miles including the Hawaiian islands humpback whale National marine Sanctuary.

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

Marine & Boating Location Search

Enter a coastal zip code for marine weather.

Coastal Water Temperatures

Place Temperature
No Stations Reporting

Open Sea Buoy Information

Place ID Sea Temp Wave Height
Mokapu Point, HI 51202 78 °F 11.81 ft
Waimea Bay, HI 51201 76 °F 12.80 ft
Kaumalapau, HI 51203 79 °F 2.95 ft
Click the Station ID for daily observations and history.

Tide Information

Date Time Tide Type Height
Haleiwa, Waialua Bay, Oahu Island, Hawaii:  
2017-11-24 06:58 AM HST High Tide 1.51
2017-11-24 01:54 PM HST Low Tide 0.23
2017-11-24 08:31 PM HST High Tide 0.57
2017-11-24 11:06 PM HST Low Tide 0.46
2017-11-25 07:52 AM HST High Tide 1.43
Hanauma Bay, Oahu Island, Hawaii:  
2017-11-24 07:01 AM HST High Tide 1.88
2017-11-24 03:14 PM HST Low Tide 0.28
2017-11-24 08:34 PM HST High Tide 0.71
2017-11-25 12:26 AM HST Low Tide 0.58
2017-11-25 07:55 AM HST High Tide 1.79
Honolulu, Honolulu Harbor, Oahu Island, Hawaii:  
2017-11-24 08:00 AM HST High Tide 1.88
2017-11-24 03:59 PM HST Low Tide 0.28
2017-11-24 09:33 PM HST High Tide 0.71
2017-11-25 01:11 AM HST Low Tide 0.58
2017-11-25 08:54 AM HST High Tide 1.79
Moku o Loe, Kaneohe Bay, Oahu Island, Hawaii:  
2017-11-24 06:49 AM HST High Tide 1.97
2017-11-24 11:01 PM HST Low Tide 0.40
2017-11-25 07:46 AM HST High Tide 1.89
Waianae, Oahu Island, Hawaii:  
2017-11-24 08:20 AM HST High Tide 1.75
2017-11-24 04:17 PM HST Low Tide 0.28
2017-11-24 09:53 PM HST High Tide 0.66
2017-11-25 01:29 AM HST Low Tide 0.58
2017-11-25 09:14 AM HST High Tide 1.66
Waikane, Kaneohe Bay, Oahu Island, Hawaii:  
2017-11-24 06:27 AM HST High Tide 2.23
2017-11-24 10:57 PM HST Low Tide 0.40
2017-11-25 07:24 AM HST High Tide 2.13
Waimanalo, Oahu Island, Hawaii:  
2017-11-24 07:00 AM HST High Tide 1.74
2017-11-24 11:06 PM HST Low Tide 0.30
2017-11-25 07:57 AM HST High Tide 1.66