Monday, May20, 2019 L-36.com


Marine Weather and Tides
Edison, WA

Version 3.4
What's New / NOTES
10/6/2018 Colors of tide XTide graphs changed to emphasize that they were upgraded. See next note. Comments welcome.
10/4/2018 I have fixed XTide and updated the harmonic files. There were some name changes so you might have to click EDIT to find the new station name.

Sunrise 5:20AMSunset 8:52PM Monday May 20, 2019 7:29 AM PDT (14:29 UTC) Moonrise 10:00PMMoonset 5:54AM Illumination 98% Phase: Waning Gibbous; Moon at 16 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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PZZ133 Northern Inland Waters Including The San Juan Islands- 250 Am Pdt Mon May 20 2019
Today..S wind 10 to 20 kt. Wind waves 1 to 3 ft. Showers likely.
Tonight..SE wind to 10 kt becoming nw after midnight. Wind waves 1 ft or less. Showers likely in the evening then a chance of showers after midnight.
Tue..NW wind 10 to 20 kt. Wind waves 1 to 3 ft. A chance of showers in the morning then a slight chance of showers in the afternoon.
Tue night..SW wind 10 to 20 kt rising to 15 to 25 kt after midnight. Wind waves 2 to 4 ft.
Wed..W wind 10 to 20 kt becoming nw 5 to 15 kt in the afternoon. Wind waves 1 to 3 ft.
Wed night..SW wind 5 to 15 kt becoming W 15 to 25 kt after midnight. Wind waves 2 ft or less building to 2 to 4 ft after midnight.
Thu..NW wind 10 to 20 kt becoming sw 5 to 15 kt. Wind waves 1 to 3 ft.
Fri..S wind to 10 kt becoming W 5 to 15 kt. Wind waves 2 ft or less.
PZZ100 250 Am Pdt Mon May 20 2019
Synopsis for the northern and central washington coastal and inland waters..Southerly flow today as another weather system approaches. Onshore flow will then dominate for the remainder of the week as high pressure remains centered well offshore with lower pressure east of the cascades.


7 Day Forecast for Marine Location Near Edison, WA
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location: 48.65, -122.5     debug


Area Discussion for - Seattle, WA
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Fxus66 ksew 201125
afdsew
area forecast discussion
national weather service seattle wa
425 am pdt Mon may 20 2019

Synopsis An upper level low over the northeastern pacific will move
into the oregon this evening. Showers will develop across western
washington this afternoon as moisture from this low approaches
the area. Conditions will become drier on Tuesday, with lingering
showers mainly confined to the cascades. Drier, warmer weather is
in store for the second half of the week, with a few showers
possible in the mountains.

Short term today through Wednesday Overall conditions are
primarily dry across much of the region early this morning, with
just a few spotty showers left in the cascades.

An upper level low will move into oregon this evening and bring
additional moisture to western washington as it approaches.

Showers will develop late this morning and persist into Tuesday.

Current model runs indicate that most of the lowlands could dry
out by late morning Tuesday. High temperatures will be slightly
below average today-in the upper 50s to low 60s. Highs on Tuesday
will be more seasonable-in the mid 60s.

A drying trend is likely starting Wednesday as washington resides
between an upper level ridge building over the northeastern
pacific and an upper level low over the interior west. Models
continue to hint at the possibility of some wrap- around moisture
making its way back into the region, so have maintained a chances
of pops for the mountains. Highs will be warmer- mostly in the
upper 60s-lower 70s across the region.

Long term Thursday through Sunday an upper level low will
linger over western us on Thursday, before lifting northeastward
towards the northern plains Thursday night. Have maintained
chances of pops across the cascades as moisture may work its way
back into washington. Temperatures will be in the low to mid 70s.

Models then indicate that a shortwave may pass through the area
on Friday, briefly brining slightly cooler highs and an increased
likelihood of showers to the mountains. Thereafter, a ridge may
build offshore and keep the area mainly dry. Temperatures could
warm into the upper 70s by Sunday. 14

Aviation Southerly flow aloft will turn more southeasterly by
late this afternoon as the next upper level low approaches the area.

Cigs are a mixed bag this early morning with obs along the coast and
the northern half of the area all reportingVFR conditions... However
the SW interior as well as the south puget sound area... Including
sea-tac... Are reporting MVFR conditions. The aforementioned incoming
system will bring showers back W wa by late this morning for most
locations... And as such should start to see CIGS drop into MVFR area-
wide during the mid morning hours. Showers will taper off late this
evening and tonight as the upper low plunges further south allowing
for CIGS to gradually rebound intoVFR conditions.

Ksea... Low level clouds in place over the terminal resulting in low
end MVFR conditions during the early morning. Will see some
improvement mid to late morning as CIGS lift some... But will remain
MVFR into the afternoon as showers move over the area. Cigs
improving toVFR tonight as showers taper off. Surface winds SW 5-10
kt. Smr

Marine Small craft advisory winds remain in the strait... But have
died off in the adjacent waters. As such... Will leave the SCA in the
strait going until its expiration for the am forecast... But will
take down SCA in N inland waters and admiralty inlet. An incoming
weather system will keep winds up over the coastal waters... But
models maintain that speeds look to fall short of of small craft
advisory criteria... And thus no additional headline concerns for the
morning issuance. Onshore flow expected to dominate from Tuesday
through the remainder of the week for advisory level winds over the
coastal waters and strait at times. Smr

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

Sew watches warnings advisories
Wa... None.

Pz... Small craft advisory until 5 am pdt early this morning for
admiralty inlet-central u.S. Waters strait of juan de fuca-
east entrance u.S. Waters strait of juan de fuca-northern
inland waters including the san juan islands.



Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
46118 7 mi94 min SSW 18 54°F 1006.3 hPa50°F
CHYW1 - 9449424 - Cherry Point, WA 20 mi41 min 1007.1 hPa
CPMW1 20 mi47 min SSE 16 G 18 53°F 50°F
FRDW1 - 9449880 - Friday Harbor, WA 28 mi53 min SW 11 G 14 52°F 50°F1007.1 hPa
SISW1 - Smith Island, WA 29 mi39 min WSW 9.9 G 13 53°F 1007.8 hPa (+0.0)46°F
PTWW1 - 9444900 - Port Townsend, WA 40 mi47 min N 4.1 G 5.1 54°F 50°F1008.5 hPa
46088 - New Dungeness, WA (Hein Bank) 41 mi69 min WSW 14 G 18 51°F 49°F2 ft1006.8 hPa48°F

Wind History for Cherry Point, WA
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Bellingham, Bellingham International Airport, WA10 mi36 minS 710.00 miOvercast55°F46°F74%1007.7 hPa
Burlington/Mount Vernon, Skagit Regional Airport, WA13 mi54 minN 010.00 miOvercast54°F50°F88%1008.1 hPa
Whidbey Island Naval Air Station - Ault Field, WA22 mi33 minSW 610.00 miOvercast56°F48°F75%1009.1 hPa
Eastsound, Orcas Island Airport, WA22 mi34 minSSW 99.00 miOvercast55°F48°F77%1006.8 hPa

Wind History from BLI (wind in knots)
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Last 24hr34SW4SW56S6SW8SW7S75S8S6S8S9S8S6S7S7S7S11S12
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1 day agoNE6NE7N7NE8N533W9SW9SW9W5NW4CalmCalmCalmCalmCalmCalmCalmCalmCalmS3S3S3
2 days agoS7S9
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S9S10S8S10S12S12S11S6S7S5CalmCalmCalmCalmSE4SE6SE8SE6SE3CalmN4

Tide / Current Tables for Chuckanut Bay, Washington
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Chuckanut Bay
Click for Map
Mon -- 12:30 AM PDT     5.51 feet Low Tide
Mon -- 05:22 AM PDT     Sunrise
Mon -- 05:24 AM PDT     7.87 feet High Tide
Mon -- 06:54 AM PDT     Moonset
Mon -- 12:36 PM PDT     -2.05 feet Low Tide
Mon -- 08:23 PM PDT     8.67 feet High Tide
Mon -- 08:50 PM PDT     Sunset
Mon -- 10:59 PM PDT     Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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5.65.666.77.47.87.875.53.41.1-0.8-1.9-2-1.10.52.34.46.37.88.68.57.97

Tide / Current Tables for Sinclair Island, 1 mile NE of, Washington Current
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Sinclair Island
Click for MapFlood direction 307 true
Ebb direction 112 true

Mon -- 02:56 AM PDT     0.00 knots Slack
Mon -- 04:47 AM PDT     0.08 knots Max Flood
Mon -- 05:09 AM PDT     -0.00 knots Slack
Mon -- 05:23 AM PDT     Sunrise
Mon -- 06:55 AM PDT     Moonset
Mon -- 11:32 AM PDT     -1.31 knots Max Ebb
Mon -- 03:07 PM PDT     0.00 knots Slack
Mon -- 06:08 PM PDT     0.23 knots Max Flood
Mon -- 08:41 PM PDT     -0.00 knots Slack
Mon -- 08:51 PM PDT     Sunset
Mon -- 11:00 PM PDT     Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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-0.6-0.5-0.300.10-0.2-0.4-0.7-1-1.2-1.3-1.3-1-0.6-0.10.10.20.20.20.1-0.1-0.3-0.4

Weather Map and Satellite Images
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wmap_P
GOES Local Image of PacificNorthwest    EDIT
NOTE: East coast views moved to GEOS-16. They are experimental and not well supported by NOAA so they may not be correct so be warned. This change required redoing a large amount of the GOES code. If the image you are expecting is not showing, please let me know. You may need to use the EDIT function to update your location.
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Other links: Northern Pacific     Contential US     Full GOES-East
Wind Forecast for Seattle, WA (10,2,3,4)
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Ground Weather Radar Station Seattle/Tacoma, WA
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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.