Tuesday, May30, 2017 L-36.com


Marine Weather and Tides
Leavenworth, WA

Version 3.4
What's New / NOTES
5/23/2017 - Worked with NOAA again to speed up the 7 day forecast load times. Thanks to them for being responsive.
5/19/2016 - There were issues with the 3 day airport observation history. I switched to another data source. Let me know if you see any issues with the data feeds.

Sunrise 5:06AMSunset 8:51PM Tuesday May 30, 2017 2:16 AM PDT (09:16 UTC) Moonrise 9:41AMMoonset 12:00AM Illumination 23% Phase: Waxing Crescent; Moon at 5 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- 900 Pm Pdt Mon May 29 2017
Tonight..NW wind 5 to 15 kt becoming se after midnight. Wind waves 2 ft or less. A slight chance of showers after midnight.
Tue..Light wind becoming S 5 to 15 kt in the afternoon. Wind waves 2 ft or less. A chance of showers in the morning then a chance of tstms in the afternoon.
Tue night..Variable wind 5 to 15 kt becoming S after midnight. Wind waves 2 ft or less. A chance of tstms in the evening then a chance of showers after midnight.
Wed..S wind to 10 kt becoming variable in the afternoon. Wind waves 1 ft or less.
Wed night..Variable wind 5 to 15 kt becoming S after midnight. Wind waves 2 ft or less.
Thu..SW wind 5 to 15 kt. Wind waves 2 ft or less.
Thu night..Variable wind 5 to 15 kt becoming sw after midnight. Wind waves 2 ft or less.
Fri..S wind to 10 kt becoming n. Wind waves 1 ft or less.
Sat..N wind to 10 kt becoming ne. Wind waves 1 ft or less.
PZZ100 900 Pm Pdt Mon May 29 2017
Synopsis for the northern and central washington coastal and inland waters..Onshore flow will increase each afternoon and evening this week. At times gale or near gale force west winds are possible in the strait. Small craft advisory winds are likely over waters adjacent to the strait.

7 Day Forecast for Marine Location Near Leavenworth, WA
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location: 47.7, -120.91     debug


Area Discussion for - Spokane, WA
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Fxus66 kotx 300555
afdotx
area forecast discussion
national weather service spokane wa
1055 pm pdt Mon may 29 2017

Synopsis
High pressure continues over the inland northwest through Tuesday
with another very warm day. There is a small chance of
thunderstorms in the higher elevations, otherwise expect dry
weather. This warm spell will contribute to rises on rivers from
the cascades into north idaho. A strong cold front will arrive
Tuesday night with strong gusty winds and a good chance of
showers and thunderstorms. By Wednesday and for the rest of the
week, expect seasonal temperatures, breezy winds and a chance of
showers and thunderstorms in the higher terrain.

Discussion
The rest of tonight will remain dry with much of the region
remaining under clear skies. Decaying thunderstorms over north-
central or will spread high clouds over the far western basin and
into the east slopes of the northern cascades. Svh

Aviation
06z tafs: high cirrus will spread north into the region due to
decaying thunderstorms activity over north-central or. Much of
this cloud cover tonight will remain west of a line from kpsc to
komk. A cold front will then push into the region Tuesday
evening. The atmosphere will be hot, dry and unstable ahead of the
front. Convection is expected to develop over the higher terrain
in northern or for Tuesday afternoon with the possibility of this
convection moving north into eastern wa by the late afternoon to
early evening. There will be the potential for strong downdraft
winds with these thunderstorms. Svh

Preliminary point temps pops
Spokane 60 89 58 74 53 72 0 0 20 20 10 20
coeur d'alene 54 87 55 73 51 72 0 0 20 30 20 30
pullman 52 87 55 72 52 70 0 0 20 20 40 30
lewiston 58 94 61 78 56 76 0 0 30 20 50 50
colville 50 90 58 76 52 73 0 10 40 30 20 40
sandpoint 49 85 54 75 49 69 0 10 20 30 30 30
kellogg 49 86 53 76 47 68 0 0 10 30 60 50
moses lake 56 94 60 80 55 78 0 0 40 10 10 10
wenatchee 62 90 58 79 58 75 0 10 30 10 10 30
omak 52 91 60 79 53 76 0 0 30 20 20 20

Otx watches warnings advisories
Id... None.

Wa... &&


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
EBSW1 - 9447130 - Seattle, WA 76 mi46 min S 6 G 9.9 55°F 51°F1015.2 hPa
WPOW1 - West Point, WA 81 mi76 min S 14 G 15 54°F 1014.8 hPa (+0.6)51°F
TCNW1 - 9446484 - Tacoma, WA 85 mi46 min 55°F 50°F1015.6 hPa

Wind History for Seattle, Puget Sound, WA, WA
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Stampede Pass, WA36 mi80 minN 010.00 miFair65°F44°F47%1013.4 hPa

Wind History from SMP (wind in knots)
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Last 24hrCalmCalmCalmE3NE3NE3333534E54CalmCalm3SW3SW53CalmCalmCalm3
1 day agoCalmCalmCalmE33343453CalmCalm3E3NW7NW633SW4SW3CalmCalmCalm
2 days agoW3SW3SW3CalmCalmCalmCalmCalmCalmCalm343CalmCalmN4NW53CalmSW3CalmCalmCalmCalm

Tide / Current Tables for Everett, Washington
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Everett
Click for Map
Tue -- 12:44 AM PDT     Moonset
Tue -- 03:38 AM PDT     5.93 feet Low Tide
Tue -- 05:14 AM PDT     Sunrise
Tue -- 08:28 AM PDT     9.18 feet High Tide
Tue -- 10:45 AM PDT     Moonrise
Tue -- 03:11 PM PDT     -1.42 feet Low Tide
Tue -- 08:58 PM PDT     Sunset
Tue -- 10:42 PM PDT     11.73 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
10.18.576.166.57.48.49.19.18.16.44.11.6-0.4-1.4-10.73.15.98.510.511.511.7

Tide / Current Tables for Marysville, Quilceda Creek, Washington
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Marysville
Click for Map
Tue -- 12:44 AM PDT     Moonset
Tue -- 04:08 AM PDT     5.34 feet Low Tide
Tue -- 05:14 AM PDT     Sunrise
Tue -- 08:36 AM PDT     8.99 feet High Tide
Tue -- 10:45 AM PDT     Moonrise
Tue -- 03:41 PM PDT     -1.27 feet Low Tide
Tue -- 08:58 PM PDT     Sunset
Tue -- 10:50 PM PDT     11.49 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
10.18.675.85.35.76.67.98.88.98.26.84.82.50.4-1-1.2-02.24.97.79.911.211.5

Weather Map and Satellite Images
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Weather Map
wmap_P
IR Satellite Image from GEOS
west_satellite

GOES Local Image of PacificNorthwest    EDIT
Geos

Wind Forecast for Spokane, WA (5,6,7,8)
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Ground Weather Radar Station Seattle/Tacoma, WA
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weather_mapweather_map weather_map

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Disclaimer:
The information on this web site has not been checked for accuracy. It is for entertainment purposes only and should be independently verified before using for any other reason. There are five sources. 1) Documents and manuals from a variety of sources. These have not been checked for accuracy and in many cases have not even been read by anyone associated with L-36.com. I have no idea of they are useful or accurate, I leave that to the reader. 2) Articles others have written and submitted. If you have questions on these, please contact the author. 3) Articles that represent my personal opinions. These are intended to promote thought and for entertainment. These are not intended to be fact, they are my opinions. 4) Small programs that generate result presented on a web page. Like any computer program, these may and in some cases do have errors. Almost all of these also make simplifying assumptions so they are not totally accurate even if there are no errors. Please verify all results. 5) Weather information is from numerious of sources and is presented automatically. It is not checked for accuracy either by anyone at L-36.com or by the source which is typically the US Government. See the NOAA web site for their disclaimer. Finally, tide and current data on this site is from 2007 and 2008 data bases, which may contain even older data. Changes in harbors due to building or dredging change tides and currents and for that reason many of the locations presented are no longer supported by newer data bases. For example, there is very little tidal current data in newer data bases so current data is likely wrong to some extent. This data is NOT FOR NAVIGATION. See the XTide disclaimer for details. In addition, tide and current are influenced by storms, river flow, and other factors beyond the ability of any predictive program.