Weather


Marine Weather

Forecast as of 8:26 PM PDT on March 20, 2010
Synopsis For Southern Washington And Northern Oregon Coast
A weak low pressure system will move ashore across southern British Columbia tonight. High pres will rebuild across the coastal waters late sun and Mon. The next low pressure system will affect the waters Wed night and Thu.
Forecast as of 9:00 PM PDT on March 20, 2010
Coastal Waters From Cape Flattery To James Island 10 To 60 Nm-
Coastal Waters From James Island To Point Grenville 10 To 60 Nm-
Coastal Waters From Point Grenville To Cape Shoalwater 10 To
60 Nm-
Gale Warning in effect through late tonight
Tonight
S wind 25 to 35 kt...becoming SW 15 to 25 kt late. Combined seas 10 ft. Rain.
Sun
SW wind 15 to 25 kt. Wind waves 3 to 5 ft. SW swell 11 ft at 11 seconds. Rain in the morning...then showers in the afternoon.
Sun Night
SW swell 10 ft at 10 seconds. W wind 15 to 20 kt. Wind waves 2 to 4 ft. Showers likely.
Mon
W wind 15 to 20 kt...easing to 10 to 15 kt in the afternoon. Wind waves 2 to 4 ft...subsiding to 1 or 2 ft in the afternoon. SW swell 10 ft.
Mon Night
NW wind 10 kt in the evening becoming light. Wind waves 1 ft. W swell 9 ft.
Tue
S wind 10 to 15 kt...becoming E in the evening. Wind waves 1 or 2 ft. W swell 7 ft.
Wed
E wind 10 to 15 kt...becoming se 15 to 25 kt. Wind waves 1 or 2 ft building to 3 to 5 ft. W swell 8 ft.
Thu
S wind 20 to 30 kt...becoming W 15 to 25 kt. Wind waves 5 to 7 ft. W swell 12 ft.

Water Temperatures
Place Temperature
, 48.9 °F
Astoria, OR 50.0 °F


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Tides

Tide Quick Jump to:
Cape Alava | 

Date Time Tide Type Height
Cape Alava
2010-03-20 4:36 PM PDT High Tide 6.62 feet
2010-03-20 10:35 PM PDT Low Tide 2.91 feet
2010-03-21 4:12 AM PDT High Tide 8.42 feet
2010-03-21 11:35 AM PDT Low Tide 0.60 feet
2010-03-21 5:31 PM PDT High Tide 6.28 feet
2010-03-21 11:14 PM PDT Low Tide 3.29 feet
2010-03-22 5:01 AM PDT High Tide 8.24 feet
Date Time Current Type Speed
Grays Harbor Entrance
2010-03-20 5:28 PM PDT Slack, Ebb Begins -0.00 knots
2010-03-20 8:08 PM PDT Max Ebb -1.97 knots
2010-03-20 11:10 PM PDT Slack, Flood Begins 0.00 knots
2010-03-21 1:45 AM PDT Max Flood 1.97 knots
2010-03-21 4:51 AM PDT Slack, Ebb Begins -0.00 knots
2010-03-21 8:32 AM PDT Max Ebb -3.22 knots
2010-03-21 12:16 PM PDT Slack, Flood Begins 0.00 knots
2010-03-21 2:47 PM PDT Max Flood 1.77 knots
2010-03-21 6:25 PM PDT Slack, Ebb Begins -0.00 knots
2010-03-21 8:59 PM PDT Max Ebb -1.66 knots
2010-03-21 11:59 PM PDT Slack, Flood Begins 0.00 knots
2010-03-22 2:32 AM PDT Max Flood 1.73 knots
Strait of Juan de Fuca Entrance
2010-03-20 3:42 PM PDT Slack, Flood Begins 0.00 knots
2010-03-20 6:12 PM PDT Max Flood 0.73 knots
2010-03-20 8:54 PM PDT Slack, Ebb Begins -0.00 knots
2010-03-21 12:25 AM PDT Max Ebb -1.02 knots
2010-03-21 4:59 AM PDT Slack, Flood Begins 0.00 knots
2010-03-21 5:43 AM PDT Max Flood 0.05 knots
2010-03-21 6:26 AM PDT Slack, Ebb Begins -0.00 knots
2010-03-21 12:04 PM PDT Max Ebb -1.75 knots
2010-03-21 4:33 PM PDT Slack, Flood Begins 0.00 knots
2010-03-21 7:07 PM PDT Max Flood 0.70 knots
2010-03-21 9:55 PM PDT Slack, Ebb Begins -0.00 knots
2010-03-22 1:27 AM PDT Max Ebb -0.92 knots
2010-03-22 6:33 AM PDT Min Ebb -0.08 knots

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