Coupeville, WA Marine Weather and Tide Forecast
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Marine Weather and Tide Forecast for Coupeville, WA

May 17, 2024 4:36 AM PDT (11:36 UTC) Change Location
Sunrise 5:25 AM   Sunset 8:48 PM
Moonrise 1:49 PM   Moonset 2:18 AM 
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NOTE: Some of the data on this page has not been verified and should be used with that in mind. It may and occasionally will, be wrong. The tide reports are by xtide and are NOT FOR NAVIGATION.

Marine Forecasts
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PZZ134 Admiralty Inlet- 202 Am Pdt Fri May 17 2024

.small craft advisory in effect until 11 am pdt this morning - .

Today - W wind 15 to 25 kt becoming nw to 10 kt in the afternoon. Wind waves 2 to 4 ft subsiding to 1 ft or less in the afternoon.

Tonight - W wind 5 to 15 kt. Wind waves 2 ft or less.

Sat - SW wind to 10 kt. Wind waves 1 ft or less.

Sat night - W wind 5 to 15 kt. Wind waves 2 ft or less.

Sun - Light wind. Wind waves less than 1 ft.

Sun night - W wind to 10 kt. Wind waves 1 ft or less.

Mon - Light wind becoming W to 10 kt. Wind waves less than 1 ft becoming 1 ft or less.

Tue - S wind to 10 kt becoming w. Wind waves 1 ft or less.

PZZ100 202 Am Pdt Fri May 17 2024

Synopsis for the northern and central washington coastal and inland waters - Broad surface ridging will remain centered well offshore with low pressure inland and will result in varying degrees of onshore flow for much of the forecast period. High pressure well offshore looks to remain into early next week.


7 Day Forecast for Marine Location Near Coupeville, WA
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Area Discussion for - Seattle, WA
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FXUS66 KSEW 170952 AFDSEW

Area Forecast Discussion National Weather Service Seattle WA 252 AM PDT Fri May 17 2024

SYNOPSIS
Upper level troughing will continue to remain over western Washington through the weekend, keeping showery and cooler conditions around. A weak ridge looks to briefly build in the area for the start of next week, before troughing returns for more cool and showery conditions.

SHORT TERM /TODAY THROUGH SUNDAY/
Recent radar imagery depicts a weakening convergence zone mainly focused over King/Snohomish county with some enhanced shower activity. This convergence zone will continue to weaken into the morning hours as upper level troughing remains over western Washington. Some lingering showers will be possible today but any hope for showers will likely be focused in the Cascades, with mostly dry conditions in the lowlands. Snow levels remain generally around 3000-3500 feet, with some light snow showers in the higher peak of the Cascades. Clouds may break up for some this afternoon, with high temps this afternoon remaining slightly below average in the low 60s.

Another upper level low with a weak shortwave will then drift southward into Saturday with another round of showers throughout majority of the area, with high temps a bit cooler in the upper 50s.

A brief but weak transient ridge will nudge into our area into Sunday evening for generally dry conditions in the interior and high temps in the lower 60s.

LONG TERM /MONDAY THROUGH THURSDAY/
Brief dry conditions will continue into Monday before another upper level low from British Columbia moves south into western Washington on Tuesday - with the return of unsettled weather. Showery and cool weather will continue yet again into the long term period with temperatures just slightly below normal.

Mazurkiewicz

AVIATION
We're in post-frontal onshore flow this morning with showers from a convergence zone over King County (where MVFR cigs are also present). Showers with the convergence zone will push into the Cascades and diminish by 12z this morning. Elsewhere, VFR conditions are expected. The low level air mass will remain moist overnight as onshore flow continues with ceilings near low- end VFR to MVFR conditions. 33

KSEA...Showers with the convergence zone remaining north of the terminal this morning. Winds S/SW to 10-14 kt. Cigs becoming VFR by 12-15Z. 33

MARINE
High pressure over the NE Pacific will maintain onshore flow across western WA through the weekend. Strongest winds will be over the Strait of Juan de Fuca with Small Craft Advisory winds extending through late tonight. The next frontal system will reach the region early next week. 33

HYDROLOGY
The daily hydrology discussion has ended until the start of the next rainy season; it will only be updated as needed.

SEW WATCHES/WARNINGS/ADVISORIES
WA...None.
PZ...Small Craft Advisory until 11 AM PDT this morning for Admiralty Inlet-Coastal Waters From Cape Flattery To James Island 10 To 60 Nm-Coastal Waters From Cape Flattery To James Island Out 10 Nm-Coastal Waters From James Island To Point Grenville 10 To 60 Nm-Coastal Waters From James Island To Point Grenville Out 10 Nm-Coastal Waters From Point Grenville To Cape Shoalwater 10 To 60 Nm-Coastal Waters From Point Grenville To Cape Shoalwater Out 10 Nm-Northern Inland Waters Including The San Juan Islands-West Entrance U.S. Waters Strait Of Juan De Fuca.

Small Craft Advisory until 5 AM PDT Saturday for Central U.S.
Waters Strait Of Juan De Fuca-East Entrance U.S. Waters Strait Of Juan De Fuca.

Small Craft Advisory until 5 AM PDT early this morning for Puget Sound and Hood Canal.




Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesinHgDewPt
PTWW1 - 9444900 - Port Townsend, WA 8 mi49 min SW 8G9.9 50°F 50°F30.02
SISW1 - Smith Island, WA 10 mi37 min WNW 26G33 50°F 29.9946°F
PBFW1 - Padilla Bay Reserve, WA 21 mi67 min WNW 8 49°F 29.9843°F
46088 - New Dungeness, WA (Hein Bank) 27 mi37 min W 23G29 50°F 49°F29.9942°F
FRDW1 - 9449880 - Friday Harbor, WA 28 mi61 min W 2.9G7 48°F 50°F29.99
PTAW1 - 9444090 - Port Angeles, WA 40 mi61 min 51°F 51°F30.02
WPOW1 - West Point, WA 41 mi37 min SSE 8G9.9 50°F 30.0245°F
CPMW1 44 mi49 min WNW 9.9G16 52°F
CHYW1 - 9449424 - Cherry Point, WA 45 mi49 min 29.96
CPNW1 45 mi49 min W 19G23 52°F
BMTW1 46 mi49 min NE 4.1G5.1 48°F 30.03
46267 49 mi67 min 50°F 49°F4 ft


Wind History for Port Townsend, WA
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Airport Reports
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AirportDistAgeWind ktVisSkyWeatherTempDewPtRHinHg
KNUW WHIDBEY ISLAND NAS /AULT FIELD/,WA 9 sm43 minW 22G2910 smPartly Cloudy48°F43°F81%29.99
KBVS SKAGIT RGNL,WA 22 sm21 mincalm10 smA Few Clouds48°F48°F100%30.00
Link to 5 minute data for KNUW


Wind History from NUW
(wind in knots)
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Tide / Current for Coupeville, Washington
   
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Coupeville
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Fri -- 02:05 AM PDT     11.06 feet High Tide
Fri -- 03:18 AM PDT     Moonset
Fri -- 05:27 AM PDT     Sunrise
Fri -- 08:43 AM PDT     4.11 feet Low Tide
Fri -- 02:11 PM PDT     7.41 feet High Tide
Fri -- 02:48 PM PDT     Moonrise
Fri -- 07:38 PM PDT     3.53 feet Low Tide
Fri -- 08:47 PM PDT     Sunset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

Coupeville, Washington, Tide feet
12
am
9.5
1
am
10.6
2
am
11.1
3
am
10.7
4
am
9.7
5
am
8.1
6
am
6.4
7
am
5.1
8
am
4.3
9
am
4.1
10
am
4.6
11
am
5.4
12
pm
6.4
1
pm
7.1
2
pm
7.4
3
pm
7.3
4
pm
6.6
5
pm
5.6
6
pm
4.4
7
pm
3.7
8
pm
3.6
9
pm
4.1
10
pm
5.3
11
pm
6.9


Tide / Current for Point Wilson, 1.4 miles NE of, Washington Current
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Point Wilson
Click for MapFlood direction 112° true
Ebb direction 297° true

Fri -- 02:14 AM PDT     -0.00 knots Slack
Fri -- 03:18 AM PDT     Moonset
Fri -- 05:28 AM PDT     Sunrise
Fri -- 05:34 AM PDT     -3.08 knots Max Ebb
Fri -- 09:22 AM PDT     0.00 knots Slack
Fri -- 11:25 AM PDT     1.15 knots Max Flood
Fri -- 02:20 PM PDT     -0.00 knots Slack
Fri -- 02:48 PM PDT     Moonrise
Fri -- 05:24 PM PDT     -1.99 knots Max Ebb
Fri -- 08:05 PM PDT     0.00 knots Slack
Fri -- 08:47 PM PDT     Sunset
Fri -- 11:08 PM PDT     2.66 knots Max Flood
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

Point Wilson, 1.4 miles NE of, Washington Current, knots
12
am
2.4
1
am
1.5
2
am
0.3
3
am
-1
4
am
-2.2
5
am
-3
6
am
-3
7
am
-2.4
8
am
-1.4
9
am
-0.4
10
am
0.6
11
am
1.1
12
pm
1.1
1
pm
0.8
2
pm
0.2
3
pm
-0.6
4
pm
-1.4
5
pm
-1.9
6
pm
-1.9
7
pm
-1.2
8
pm
-0.1
9
pm
1.2
10
pm
2.2
11
pm
2.7


Weather Map
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GEOS Local Image of Pacific Northwest   
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Seattle/Tacoma, WA,




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