Sunday, September19, 2021
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Marine Weather and Tides
Indianola, WA

Version 3.4
NOTICE
3/30/2021 -- ANZ330 has been split into ANZ331 and ANZ332. Click EDIT in Marine Forecast and select your new zone.
1/26/2021 -- The West Coast Satellite images havd been updated. They now use GEOS-17.
1/1/2021 -- The 7 day forecast are now working well. Thank you NOAA for your support.

Sunrise 6:51AMSunset 7:14PM Sunday September 19, 2021 7:12 AM PDT (14:12 UTC) Moonrise 6:16PMMoonset 4:05AM Illumination 96% Phase: Waxing Gibbous; Moon at 13 days in cycle
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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PZZ135 Puget Sound And Hood Canal- 215 Am Pdt Sun Sep 19 2021
Today..SW wind 5 to 15 kt. Wind waves 2 ft or less. Showers and a slight chance of tstms.
Tonight..NW wind to 10 kt becoming S after midnight. Wind waves 1 ft or less. A chance of showers and tstms in the evening.
Mon..S wind to 10 kt. Wind waves 1 ft or less. Patchy dense fog in the morning.
Mon night..NE wind to 10 kt becoming N after midnight. Wind waves 1 ft or less.
Tue..N wind to 10 kt. Wind waves 1 ft or less.
Tue night..N wind to 10 kt. Wind waves 1 ft or less.
Wed..S wind to 10 kt becoming n. Wind waves 1 ft or less.
Thu..Light wind becoming N 5 to 15 kt. Wind waves 2 ft or less.
PZZ100 215 Am Pdt Sun Sep 19 2021
Synopsis for the northern and central washington coastal and inland waters..A trough over western washington will move inland today. High pressure will move over the area Monday and Tuesday. A weak front will break up over the coastal waters Tuesday night and Wednesday.


7 Day Forecast for Marine Location Near Indianola, WA
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location: 47.72, -122.45     debug


Area Discussion for - Seattle, WA
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FXUS66 KSEW 190920 AFDSEW

Area Forecast Discussion National Weather Service Seattle WA 220 AM PDT Sun Sep 19 2021

SYNOPSIS. Active weather to persist today with additional rainfall from scattered showers and thunderstorms, and upper elevation mountain snow. Drier and warmer conditions expected on Monday and Tuesday before another system brings showers and cooler temperatures to the region midweek. Drier and warming weather for the end of the week.

SHORT TERM /TODAY THROUGH TUESDAY/. Scattered showers continue to persist across the region early this morning with a few isolated lightning strikes observed along the outer coast at times. Upper trough will remain in place over Western Washington today as the trough axis swings across the region this morning and begins to lift out of the region later today. A similar environment will be in place today, with cool mid-level temperatures approaching -25C at 500 mb. Similar scenario today with sun breaks at times through the morning will see some modest instability develop by early afternoon. CAPE values likely wont be quite as high as what was observed on Saturday, but pockets of 250 to 500 J/KG of CAPE is not out of the question. Scattered showers will increase in coverage around 18Z and persist through the afternoon, with the strongest updrafts capable of yielding thunder. The latest HREF guidance continues to indicate the development of a convergence zone in the area of King and Snohomish Counties around 00Z (4pm LT) as upper level flow becomes westerly. Heavy rain, small hail, and lightning will all be threats with the strongest storms, and especially within the convergence zone this afternoon. If you have travel plans in the metro area or along the I-90 corridor, be sure to slow down and use low beam headlights in torrential rain. Showers and storms will taper off across the lowland areas late tonight, becoming confined to the Cascades through mid-Monday morning before dissipating.

Shortwave ridging will begin to build into the Northwest Monday bringing a return of drier and slightly warmer weather. The ridge axis will cross the region on Tuesday, likely making it the warmest day of the week. High temperatures will likely reach the low 70s in parts of Western Washington.

LONG TERM /WEDNESDAY THROUGH SATURDAY/. Dry and quiet weather will be short-lived across the region as another system is slated to move across the region late Tuesday night through Wednesday. This system looks much weaker than the front that pushed across the region this weekend. Nonetheless, another round of rain and breezy conditions can be expected. Unsettled conditions will likely only last through Tuesday night, as ensemble guidance has a strong signal in shortwave ridging building back in to end the week. Following a brief dip in temperatures on Wednesday with the passage of the weak front, temperatures will gradually warm, topping out in the low 70s by Friday once again.

Pullin

AVIATION. Upper trough moving inland over the Pacific Northwest today with westerly flow aloft. The air is moist and unstable with scattered showers and we might see a couple of thunderstorms again today. A few areas of morning low clouds will develop and the mountains will still be obscured at times in showers. A PSCZ is likely for a few hours late in the afternoon north of Seattle.

KSEA . Scattered showers with cigs dropping occasionally and there might be a few hours of morning stratus around daybreak. A convergence zone will probably make the winds variable late this afternoon.

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MARINE. The trough over the area will move inland today. There will be an evening westerly in the Strait of Juan de Fuca worth an advisory. A small craft advisory for the coastal waters is up for seas around 11 feet and the Grays Harbor Bar also has an advisory. High pressure will transit the area Monday and Tuesday and a weak front will break up over the coastal waters Tuesday night or Wednesday.

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SEW WATCHES/WARNINGS/ADVISORIES. WA . None. PZ . Small Craft Advisory until 6 AM PDT Monday for 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-Grays Harbor Bar.

Small Craft Advisory from 4 PM this afternoon to 2 AM PDT Monday for Central U.S. Waters Strait Of Juan De Fuca-East Entrance U.S. Waters Strait Of Juan De Fuca.



www.weather.gov/seattle


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
WPOW1 - West Point, WA 4 mi73 min S 9.9 G 11 54°F 1011.6 hPa (+1.8)53°F
TCNW1 - 9446484 - Tacoma, WA 31 mi55 min 56°F1012.6 hPa
TCMW1 - 9446482 - Tacoma Met, WA 31 mi55 min SSE 2.9 G 6
PTWW1 - 9444900 - Port Townsend, WA 32 mi55 min ESE 1.9 G 4.1 53°F 52°F1011.9 hPa

Wind History for Seattle, Puget Sound, WA, WA
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Boeing Field - King County International Airport, WA15 mi20 minS 610.00 miOvercast54°F51°F90%1012.5 hPa
Everett Snohomish County, WA16 mi80 minS 710.00 miOvercast52°F50°F93%1011.4 hPa
Renton Municipal Airport, WA19 mi20 minN 09.00 miPartly Cloudy53°F50°F89%1013.1 hPa
Seattle, Seattle-Tacoma International Airport, WA21 mi20 minSW 810.00 miMostly Cloudy53°F50°F89%1013.2 hPa
Bremerton, Bremerton National Airport, WA24 mi17 minSSW 610.00 miOvercast52°F52°F100%1012.9 hPa

Link to 5 minute data for KBFI

Wind History from BFI (wind in knots)
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Tide / Current Tables for Meadow Point, Shilshole Bay, Washington
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Meadow Point
Click for Map
Sun -- 03:53 AM PDT     9.59 feet High Tide
Sun -- 05:04 AM PDT     Moonset
Sun -- 06:52 AM PDT     Sunrise
Sun -- 10:30 AM PDT     -0.10 feet Low Tide
Sun -- 05:29 PM PDT     11.41 feet High Tide
Sun -- 07:12 PM PDT     Sunset
Sun -- 07:15 PM PDT     Moonrise
Sun -- 11:17 PM PDT     4.02 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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5.76.98.39.39.69.17.75.73.31.20.10.11.23.35.98.410.311.311.310.38.56.44.84.1

Tide / Current Tables for Alki Point, 0.3 miles W of, Washington Current
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Alki Point
Click for Map
Sun -- 01:11 AM PDT     0.34 knots Max Flood
Sun -- 03:48 AM PDT     -0.00 knots Slack
Sun -- 05:04 AM PDT     Moonset
Sun -- 06:52 AM PDT     Sunrise
Sun -- 07:18 AM PDT     -0.63 knots Max Ebb
Sun -- 10:52 AM PDT     0.01 knots Slack
Sun -- 01:45 PM PDT     0.76 knots Max Flood
Sun -- 05:20 PM PDT     -0.01 knots Slack
Sun -- 07:12 PM PDT     Sunset
Sun -- 07:15 PM PDT     Moonrise
Sun -- 08:11 PM PDT     -0.56 knots Max Ebb
Sun -- 11:46 PM PDT     0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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0.20.30.30.2-0-0.3-0.5-0.6-0.6-0.5-0.20.10.40.70.80.70.40.1-0.2-0.4-0.6-0.5-0.4-0.2

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NOTE: This section has been updated as of 1/26/2021. If the image you are expecting is not showing, please let me know. You may use the EDIT function to update your location.
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