PZ 475
Active Advisory: (US Severe Weather)
Forecast as of 3:09 am PDT on May 20, 2013
Synopsis For Northern California Waters
Northerly winds will ramp up again this afternoon as a thermal trough shifts inland and a ridge remains offshore. Winds will diminish tonight through Tue morning...and then increase again Tue afternoon as a trough moves into the pac NW. Seas will remain elevated through mid week.
Forecast as of 3:09 am PDT on May 20, 2013
Gale Warning in effect through this evening
Cape Mendocino To Pt Arena 10 To 60 Nm-
Today
N winds 20 to 30 kt. Gusts up to 35 kt. Waves...N 13 ft at 10 seconds.
Tonight
NW winds 20 to 30 kt. Gusts up to 35 kt. Waves...NW 11 ft at 9 seconds.
Tue
NW winds 15 to 25 kt. Gusts up to 30 kt. Waves...NW 13 ft at 11 seconds. Slight chance of showers.
Tue Night
N winds 20 to 30 kt. Waves...NW 14 ft at 10 seconds.
Wed
N winds 15 to 25 kt. Waves...NW 11 ft at 11 seconds.
Thu
NW winds 15 to 25 kt. Waves...NW 9 ft at 12 seconds.
Fri
N winds 15 to 25 kt. Waves...NW 9 ft at 9 seconds...and NW 4 ft at 15 seconds.
Gale Warning
Statement as of 3:15 AM PDT on May 20, 2013

... Gale Warning remains in effect until 9 PM PDT this evening...

A Gale Warning remains in effect until 9 PM PDT this evening.

* Winds... N 35 kt today.

* Seas... N 13 ft at 10 seconds today.

Precautionary/preparedness actions...

A Gale Warning means winds of 34 to 47 knots are imminent or
occurring. Operating a vessel in gale conditions requires
experience and properly equipped vessels. It is highly
recommended that mariners without the proper experience seek safe
Harbor prior to the onset of gale conditions.





Marine Map
Click any area for a Zone forecast. Click the Station ID for station data.
Buoys / Water Temps Wave Heights
Marine Weather Map
Global Marine Zone Map
Marine Links
Pt St George to pt Arena and out 60 nm
San Mateo Point to the Mexican border out 60 nm
Coastal waters from Florence Oregon to point St. George California and westward 60 nm.
Coastal waters from Cape Shoalwater Washington to Florence Oregon and westward 60 nm
Washington and Oregon waters from 60 nm to 250 nm offshore.
Fornia waters from 60 nm to 250 nm offshore.
Marine & Boating
Enter a coastal zip code for marine weather.
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Coastal Water Temperatures
Place Temperature
Arena Cove, CA 48.0 °F
Point Reyes, CA 51.1 °F
Crescent City, CA 48.0 °F
Open Sea Buoy Information
Place ID Sea Temp Wave Height
Cape Mendocino, CA 46213 49 °F 10.50 ft
PT ARENA 19NM North of Point Arena, CA 46014 50 °F 9.84 ft
Humboldt Bay South Spit, CA 46212 52 °F 2.95 ft
EEL RIVER 17NM West Southwest of Eureka, CA 46022 51 °F 9.51 ft
Click the Station ID for daily observations and history.
C-MAN Station Information
Place ID Water Temp Wave Height
Point Arena, CA PTAC1
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-
Tide Heights
2013-05-20 2013-05-21
3 AM 9 AM 3 PM 9 PM 3 AM 9 AM 3 PM 9 PM
Fort Bragg Landing, California:
Point Arena, California:
Shelter Cove, California:
Westport, California:
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Tide Information
Date Time Tide Type Height
Fort Bragg Landing, California:
2013-05-20 2:07 AM PDT Low Tide 1.18
2013-05-20 8:02 AM PDT High Tide 3.72
2013-05-20 1:38 PM PDT Low Tide 1.03
2013-05-20 8:26 PM PDT High Tide 5.36
2013-05-21 2:57 AM PDT Low Tide 0.54
Point Arena, California:
2013-05-20 2:06 AM PDT Low Tide 1.18
2013-05-20 7:50 AM PDT High Tide 3.65
2013-05-20 1:37 PM PDT Low Tide 1.03
2013-05-20 8:14 PM PDT High Tide 5.25
2013-05-21 2:56 AM PDT Low Tide 0.54
Shelter Cove, California:
2013-05-20 2:10 AM PDT Low Tide 1.28
2013-05-20 7:53 AM PDT High Tide 3.87
2013-05-20 1:41 PM PDT Low Tide 1.12
2013-05-20 8:17 PM PDT High Tide 5.57
2013-05-21 3:00 AM PDT Low Tide 0.58
Westport, California:
2013-05-20 2:05 AM PDT Low Tide 1.18
2013-05-20 8:01 AM PDT High Tide 3.65
2013-05-20 1:36 PM PDT Low Tide 1.03
2013-05-20 8:25 PM PDT High Tide 5.25
2013-05-21 2:55 AM PDT Low Tide 0.54
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Currents Information
Date Time Current Type Speed
Cape Vizcaino, California Current:
2013-05-19 10:57 PM PDT Max Ebb -0.96 knots
2013-05-20 2:58 AM PDT Slack, Flood Begins 0.00 knots
2013-05-20 5:41 AM PDT Max Flood 0.70 knots
2013-05-20 8:40 AM PDT Slack, Ebb Begins -0.00 knots
2013-05-20 11:13 AM PDT Max Ebb -0.82 knots
2013-05-20 2:46 PM PDT Slack, Flood Begins 0.00 knots
2013-05-20 5:46 PM PDT Max Flood 0.87 knots
2013-05-20 8:51 PM PDT Slack, Ebb Begins -0.00 knots
2013-05-20 11:48 PM PDT Max Ebb -1.17 knots
2013-05-21 3:45 AM PDT Slack, Flood Begins 0.00 knots
2013-05-21 6:35 AM PDT Max Flood 0.89 knots
Point Arena, California Current:
2013-05-19 11:16 PM PDT Max Ebb -0.96 knots
2013-05-20 3:17 AM PDT Slack, Flood Begins 0.00 knots
2013-05-20 6:00 AM PDT Max Flood 0.70 knots
2013-05-20 8:59 AM PDT Slack, Ebb Begins -0.00 knots
2013-05-20 11:32 AM PDT Max Ebb -0.82 knots
2013-05-20 3:05 PM PDT Slack, Flood Begins 0.00 knots
2013-05-20 6:05 PM PDT Max Flood 0.87 knots
2013-05-20 9:10 PM PDT Slack, Ebb Begins -0.00 knots
2013-05-21 12:07 AM PDT Max Ebb -1.17 knots
2013-05-21 4:04 AM PDT Slack, Flood Begins 0.00 knots
2013-05-21 6:54 AM PDT Max Flood 0.89 knots
Point Cabrillo, California Current:
2013-05-19 11:07 PM PDT Max Ebb -0.96 knots
2013-05-20 3:08 AM PDT Slack, Flood Begins 0.00 knots
2013-05-20 5:51 AM PDT Max Flood 0.70 knots
2013-05-20 8:50 AM PDT Slack, Ebb Begins -0.00 knots
2013-05-20 11:23 AM PDT Max Ebb -0.82 knots
2013-05-20 2:56 PM PDT Slack, Flood Begins 0.00 knots
2013-05-20 5:56 PM PDT Max Flood 0.87 knots
2013-05-20 9:01 PM PDT Slack, Ebb Begins -0.00 knots
2013-05-20 11:58 PM PDT Max Ebb -1.17 knots
2013-05-21 3:55 AM PDT Slack, Flood Begins 0.00 knots
2013-05-21 6:45 AM PDT Max Flood 0.89 knots
Point Delgada, California Current:
2013-05-19 11:08 PM PDT Max Ebb -0.96 knots
2013-05-20 3:09 AM PDT Slack, Flood Begins 0.00 knots
2013-05-20 5:52 AM PDT Max Flood 0.70 knots
2013-05-20 8:51 AM PDT Slack, Ebb Begins -0.00 knots
2013-05-20 11:24 AM PDT Max Ebb -0.82 knots
2013-05-20 2:57 PM PDT Slack, Flood Begins 0.00 knots
2013-05-20 5:57 PM PDT Max Flood 0.87 knots
2013-05-20 9:02 PM PDT Slack, Ebb Begins -0.00 knots
2013-05-20 11:59 PM PDT Max Ebb -1.17 knots
2013-05-21 3:56 AM PDT Slack, Flood Begins 0.00 knots
2013-05-21 6:46 AM PDT Max Flood 0.89 knots
Punta Gorda, California Current:
2013-05-19 11:09 PM PDT Max Ebb -0.96 knots
2013-05-20 3:10 AM PDT Slack, Flood Begins 0.00 knots
2013-05-20 5:53 AM PDT Max Flood 0.70 knots
2013-05-20 8:52 AM PDT Slack, Ebb Begins -0.00 knots
2013-05-20 11:25 AM PDT Max Ebb -0.82 knots
2013-05-20 2:58 PM PDT Slack, Flood Begins 0.00 knots
2013-05-20 5:58 PM PDT Max Flood 0.87 knots
2013-05-20 9:03 PM PDT Slack, Ebb Begins -0.00 knots
2013-05-21 12:00 AM PDT Max Ebb -1.17 knots
2013-05-21 3:57 AM PDT Slack, Flood Begins 0.00 knots
2013-05-21 6:47 AM PDT Max Flood 0.89 knots
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Tide Quick Jump

NOT FOR NAVIGATION. DO NOT RELY ON THIS DATA FOR DECISIONS THAT CAN RESULT IN HARM TO ANYONE OR ANYTHING.