Marine Weather for PM 151

Active Advisory: (US Severe Weather)
Forecast as of 3:48 PM CHST on December 19, 2014
Small Craft Advisory in effect through early Wednesday morning
Marianas Coastal Waters-
Tonight
East wind 20 to 25 kt. Wind waves 5 to 7 ft. Mixed swell east 5 to 7 ft and northwest 5 ft.
Saturday
East wind 20 to 25 kt. Wind waves 5 to 7 ft. Mixed swell east 6 to 8 ft and northwest 5 ft.
Saturday Night
East wind 20 to 25 kt. Wind waves 5 to 7 ft. Mixed swell east 6 to 8 ft and north 4 ft.
Sunday
East wind 20 to 25 kt. Wind waves 5 to 6 ft. Mixed swell east 6 to 8 ft and north 4 ft.
Sunday Night Through Tuesday
East wind 15 to 20 kt. Wind waves 4 to 6 ft. East swell 7 to 9 ft and north 3 to 4 ft.
Wednesday
East wind 20 to 25 kt. Wind waves 5 to 7 ft. East swell 6 to 8 ft.
Small Craft Advisory
Statement as of 3:49 PM GMT on December 19, 2014

...Small Craft Advisory remains in effect until 6 am chst Wednesday...

A Small Craft Advisory remains in effect until 6 am chst Wednesday.

East to northeast winds of 20 to 25 kt and combined seas of 10 to 12 feet will produce hazardous conditions for operators of small craft for the next several days.

Precautionary/preparedness actions...

Inexperienced mariners...especially those operating smaller vessels...should avoid boating in these conditions. If travel by boat is necessary...exercise caution...especially near reef lines and when entering or leaving harbors and inlets.

Williams

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Guam and the Marianas Islands

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Coastal Water Temperatures

Place Temperature
No Stations Reporting

Open Sea Buoy Information

Place ID Sea Temp Wave Height
Ipan, Guam 52200 84 °F 8.53 ft
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Tide Heights

2014-12-18 2014-12-19
3 AM 9 AM 3 PM 9 PM 3 AM 9 AM 3 PM 9 PM

Tide Information

Date Time Tide Type Height
Apra Harbor, Guam:  
2014-12-18 11:25 PM ChST Low Tide 0.00
2014-12-19 6:13 AM ChST High Tide 2.03
2014-12-19 11:12 AM ChST Low Tide 1.32
2014-12-19 4:50 PM ChST High Tide 2.43
2014-12-20 12:06 AM ChST Low Tide -0.26
2014-12-20 7:02 AM ChST High Tide 2.21
Pago Bay, Guam:  
2014-12-18 11:10 PM ChST Low Tide 0.11
2014-12-19 6:28 AM ChST High Tide 1.33
2014-12-19 9:53 AM ChST Low Tide 1.18
2014-12-19 3:51 PM ChST High Tide 1.75
2014-12-19 11:51 PM ChST Low Tide -0.08
2014-12-20 7:18 AM ChST High Tide 1.44

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