Thursday, July29, 2021
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Marine Weather and Tides
Mountlake Terrace, 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 5:41AMSunset 8:50PM Thursday July 29, 2021 2:06 AM PDT (09:06 UTC) Moonrise 10:44PMMoonset 11:01AM Illumination 75% Phase: Waning Gibbous; Moon at 20 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- 811 Pm Pdt Wed Jul 28 2021
Tonight..NE wind 5 to 15 kt. Wind waves 2 ft or less.
Thu..N wind to 10 kt rising to 5 to 15 kt in the afternoon. Wind waves 2 ft or less.
Thu night..NE wind 5 to 15 kt. Wind waves 2 ft or less.
Fri..N wind 5 to 15 kt. Wind waves 2 ft or less.
Fri night..N wind 5 to 15 kt. Wind waves 2 ft or less.
Sat..N wind 10 to 20 kt becoming 5 to 15 kt in the afternoon. Wind waves 1 to 3 ft.
Sat night..N wind 5 to 15 kt in the evening becoming light. Wind waves 2 ft or less.
Sun..Light wind becoming nw to 10 kt. Wind waves 1 ft or less.
Mon..Light wind. Wind waves less than 1 ft.
PZZ100 811 Pm Pdt Wed Jul 28 2021
Synopsis for the northern and central washington coastal and inland waters..High pressure offshore with lower pressure east of the cascades will result in varying degrees of onshore flow for much the week.


7 Day Forecast for Marine Location Near Mountlake Terrace, WA
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location: 47.81, -122.32     debug


Area Discussion for - Seattle, WA
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FXUS66 KSEW 290253 AFDSEW

Area Forecast Discussion National Weather Service Seattle WA 753 PM PDT Wed Jul 28 2021

UPDATE. The current forecast remains on track and changes are not planned for this evening. Partly cloudy skies expected across most of the area overnight with temperatures falling into the mid to upper 50s.

Pullin

PREV DISCUSSION. /issued 346 PM PDT Wed Jul 28 2021/

SYNOPSIS . Expect warming over the next few days with high temperatures in the 90s possible for much of the region. Slight chance of thunderstorms along the Cascade crest Friday and Saturday. There is a chance of precipitation on Saturday. However, fire danger concerns will remain high.

SHORT TERM /TONIGHT THROUGH SATURDAY/ . Tonight's conditions will be similar to last night. We're expecting a gradual warmup starting Thursday continuing through Saturday. During the overnight hours, forecasted lows in the Interior expected to be in the low 60s Friday morning and upper 60s Saturday morning. With these higher low temperatures, not much relief will be felt, at least for Pacific Northwest standards.

Additionally, we are expecting unstable and dry conditions along the Cascade crest both Friday and Saturday. For Friday, the greatest chance for convection is for the mountainous region of Lewis County southward. Any storms that pop up will likely contain little measurable precipitation. Favorable conditions for thunderstorms on Saturday extend through the Cascades. Unlike the previous day's these have a greater chance of measurable precipitation. However, due to the scattered nature of the storms not all areas will experience this.

With southerly flow aloft increasing towards the end of the week, there is a good chance for some high level smoke from fires to our south to advect into the area. This will likely create for some hazy conditions throughout W WA. We are currently expecting minimal smoke to mix down to the surface. Because the majority of smoke will remain in the upper levels of the atmosphere and at fairly low concentrations, we are not expecting it to have a major impact on the rest of the forecast at this time.

Butwin/Vu

LONG TERM /SUNDAY THROUGH WEDNESDAY/ . Conditions will cool down but remain warm through the rest of the forecast period. Lows are expected to be back down below 60 degrees, which will lower the heat risk. Both deterministic and ensemble models are showing signs that there could be some measurable precipitation in the region. With the greatest chance of rain being north of North Bend and in the Cascades. A return to dry conditions is expected Monday onward.

Butwin/Vu

AVIATION . An upper ridge will remain centered over the Intermountain West tonight and Thursday with southwest flow aloft for Western Washington and weak low level onshore flow. The air mass will be stable.

Mostly clear skies with some passing high clouds at times. Low clouds will develop at the coast after midnight and push inland to about KSHN Thursday morning before burning off late in the morning. There could also be some low clouds down the Strait of Juan de Fuca Thursday morning.

Schneider

KSEA . Mostly clear. Some high clouds at times. North wind 6-10 knots will ease and become more northeasterly tonight then become northwest and rise to 7-12 knots Thursday afternoon. Schneider

MARINE . Onshore flow will continue for the next several days with high pressure offshore and lower pressure inland. Small craft advisory strength west winds are likely each night in the Central Strait of Juan de Fuca and East Entrance. Winds will turn a bit more northerly on Thursday so perhaps that will be the one evening with sub-advisory winds in the Strait. Gale force west winds are possible Saturday night with a marine push. There will also be small craft advisory strength northwest winds the next few evenings over parts of the Coastal Waters.

Schneider

SEW WATCHES/WARNINGS/ADVISORIES. WA . None. PZ . Small Craft Advisory until 6 AM PDT Thursday for Central U.S. Waters Strait Of Juan De Fuca-East Entrance U.S. Waters Strait Of Juan De Fuca.

Small Craft Advisory until midnight PDT tonight for Admiralty Inlet-Coastal Waters From James Island To Point Grenville Out 10 Nm-Coastal Waters From Point Grenville To Cape Shoalwater Out 10 Nm.



www.weather.gov/seattle


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
WPOW1 - West Point, WA 12 mi66 min NNE 2.9 G 4.1 58°F 1018.6 hPa (+0.3)57°F
PTWW1 - 9444900 - Port Townsend, WA 31 mi48 min Calm G 1.9 57°F 53°F1019.2 hPa
TCMW1 - 9446482 - Tacoma Met, WA 37 mi48 min NNW 2.9 G 4.1
TCNW1 - 9446484 - Tacoma, WA 38 mi48 min 56°F1018.5 hPa
PBFW1 - Padilla Bay Reserve, WA 46 mi96 min SSE 4.1 57°F 1018 hPa55°F

Wind History for Seattle, Puget Sound, WA, WA
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Everett Snohomish County, WA7 mi73 minENE 410.00 miFair63°F55°F76%1018.7 hPa
Boeing Field - King County International Airport, WA19 mi73 minWNW 310.00 miFair68°F54°F61%1018.1 hPa
Renton Municipal Airport, WA22 mi73 minNNW 79.00 miFair70°F54°F57%1018.4 hPa

Link to 5 minute data for KPAE

Wind History from PAE (wind in knots)
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Last 24hrNE3NE43CalmN5N3NE5N4N6W4NW5W43N64W7N7N7N10N7
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1 day agoNE53N3CalmNE33N4N3W45NW5NW4NW7N6N7N5N7N7N5N7N7N6NE6NE5
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Tide / Current Tables for Edmonds, Washington
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Edmonds
Click for Map
Thu -- 03:49 AM PDT     4.07 feet Low Tide
Thu -- 05:43 AM PDT     Sunrise
Thu -- 09:17 AM PDT     7.94 feet High Tide
Thu -- 12:01 PM PDT     Moonset
Thu -- 03:16 PM PDT     2.17 feet Low Tide
Thu -- 08:48 PM PDT     Sunset
Thu -- 10:13 PM PDT     10.81 feet High Tide
Thu -- 11:43 PM PDT     Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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97.25.44.34.14.55.46.57.47.97.875.84.32.92.22.43.55.178.810.210.810.6

Tide / Current Tables for President Point, 1.5 mile E of, Washington Current
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President Point
Click for MapFlood direction 203 true
Ebb direction 24 true

Thu -- 12:36 AM PDT     -0.53 knots Max Ebb
Thu -- 05:17 AM PDT     0.00 knots Slack
Thu -- 05:43 AM PDT     Sunrise
Thu -- 06:39 AM PDT     0.17 knots Max Flood
Thu -- 09:20 AM PDT     -0.00 knots Slack
Thu -- 12:02 PM PDT     Moonset
Thu -- 12:20 PM PDT     -0.42 knots Max Ebb
Thu -- 04:23 PM PDT     0.00 knots Slack
Thu -- 06:43 PM PDT     0.36 knots Max Flood
Thu -- 08:48 PM PDT     Sunset
Thu -- 10:14 PM PDT     -0.00 knots Slack
Thu -- 11:44 PM PDT     Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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-0.5-0.5-0.5-0.3-0.2-00.10.20.10-0.1-0.3-0.4-0.4-0.3-0.2-0.10.10.30.40.30.20-0.2

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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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