Marine Weather for PH 121

Active Advisory: (US Severe Weather)
Forecast as of 3:22 PM HST on January 22, 2018
Small Craft Advisory in effect through Tuesday afternoon
Alenuihaha Channel-
Tonight
East winds to 25 knots. Wind waves 6 feet. Mixed swell northwest 7 feet and east 5 feet. Isolated showers through the night.
Tuesday
East winds to 30 knots. Wind waves 6 feet. Mixed swell northwest 6 feet and east 5 feet. Isolated showers.
Tuesday Night
East winds to 25 knots. Wind waves 6 feet. Mixed swell northwest 5 feet and east 5 feet. Isolated showers through the night. Haze after midnight.
Wednesday
East winds to 25 knots. Wind waves 7 feet. Mixed swell northwest 4 feet and east 5 feet. Haze through the day. Isolated showers through the day.
Wednesday Night
East winds to 25 knots. Wind waves 5 feet. Mixed swell northwest 3 feet and east 5 feet. Haze through the night. Isolated showers in the evening. Scattered showers after midnight.
Thursday
East winds 20 knots. Wind waves 5 feet. Mixed swell northwest 3 feet and east 6 feet. Haze through the day. Isolated showers through the day.
Thursday Night
East winds 20 knots. Wind waves 5 feet. Mixed swell northwest 3 feet and east 6 feet. Haze. Isolated showers.
Friday
Northeast winds 20 knots easing to 10 knots. Wind waves 3 to 4 feet. Mixed swell northwest 3 to 4 feet and east 6 feet. Haze. Isolated showers.
Saturday
Northeast winds 10 knots becoming east 20 knots. Wind waves 4 to 6 feet. Mixed swell northwest 4 feet and east 5 to 6 feet. Isolated showers.

Watches & Warnings

Small Craft Advisory
Issued: 3:16 PM HST Jan. 22, 2018 – National Weather Service

... Small Craft Advisory remains in effect until 6 PM HST
Tuesday...

* winds and seas... east winds 15 to 25 kt with gusts up to 35
kt. Seas 7 to 11 feet.

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.


Brenchley


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
Kaumalapau, HI 51203 79 °F 2.95 ft
Mokapu Point, HI 51202 76 °F 6.89 ft
Click the Station ID for daily observations and history.

Tide Information

Date Time Tide Type Height
Hana, Maui Island, Hawaii:  
2018-01-23 06:46 AM HST High Tide 2.03
2018-01-23 01:41 PM HST Low Tide 0.23
2018-01-23 08:28 PM HST High Tide 1.30
2018-01-24 12:32 AM HST Low Tide 0.53
2018-01-24 07:20 AM HST High Tide 1.80
Kihei, Maalaea Bay, Maui Island, Hawaii:  
2018-01-23 07:58 AM HST High Tide 1.81
2018-01-23 02:42 PM HST Low Tide 0.23
2018-01-23 09:40 PM HST High Tide 1.16
2018-01-24 01:33 AM HST Low Tide 0.53
2018-01-24 08:32 AM HST High Tide 1.61
Kuheia Bay, Kahoolawe Island, Hawaii:  
2018-01-23 01:44 AM HST Low Tide 0.60
2018-01-23 07:54 AM HST High Tide 1.63
2018-01-23 03:04 PM HST Low Tide 0.00
2018-01-23 10:04 PM HST High Tide 1.44
2018-01-24 03:30 AM HST Low Tide 0.72
2018-01-24 08:46 AM HST High Tide 1.40
Mahukona, Hawaii Island, Hawaii:  
2018-01-23 07:40 AM HST High Tide 1.63
2018-01-23 02:48 PM HST Low Tide 0.20
2018-01-23 09:18 PM HST High Tide 1.22
2018-01-24 02:32 AM HST Low Tide 0.64
2018-01-24 08:27 AM HST High Tide 1.45
Makena, Maui Island, Hawaii:  
2018-01-23 07:27 AM HST High Tide 1.41
2018-01-23 02:32 PM HST Low Tide 0.23
2018-01-23 09:09 PM HST High Tide 0.90
2018-01-24 01:23 AM HST Low Tide 0.53
2018-01-24 08:01 AM HST High Tide 1.25
Smuggler Cove, Kahoolawe Island, Hawaii:  
2018-01-23 01:56 AM HST Low Tide 0.60
2018-01-23 07:48 AM HST High Tide 1.63
2018-01-23 03:16 PM HST Low Tide 0.00
2018-01-23 09:58 PM HST High Tide 1.44
2018-01-24 03:42 AM HST Low Tide 0.72
2018-01-24 08:40 AM HST High Tide 1.40