Monday, June25, 2018 L-36.com


Marine Weather and Tides
Geneva, WA

Version 3.4
What's New / NOTES
5/20/2018 -- NOAA is having problems with the data feed that I use to draw the graphs. They are aware of the issue and working to resolve it. Sometimes changing the location by about a mile will give a correct graph. 3/3/2018 - There is a new GOES Satellite for the east coast that required rewriting that part of the code. Please report any issues.

Sunrise 5:06AMSunset 9:19PM Monday June 25, 2018 12:41 AM PDT (07:41 UTC) Moonrise 6:00PMMoonset 2:45AM Illumination 90% Phase: Waxing Gibbous; Moon at 12 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- 807 Pm Pdt Sun Jun 24 2018
.small craft advisory in effect until 8 am pdt Monday...
Tonight..SW wind 15 to 25 kt. Wind waves 2 to 4 ft. A chance of showers in the evening then showers after midnight.
Mon..SW wind 15 to 25 kt easing to 10 to 20 kt in the afternoon. Wind waves 2 to 4 ft. A chance of showers.
Mon night..SW wind 10 to 20 kt. Wind waves 1 to 3 ft. A slight chance of showers in the evening.
Tue..SW wind 5 to 15 kt. Wind waves 2 ft or less.
Tue night..SW wind 15 to 25 kt. Wind waves 2 to 4 ft.
Wed..SW wind 15 to 25 kt easing to 10 to 20 kt in the afternoon. Wind waves 2 to 4 ft.
Wed night..SW wind 10 to 20 kt rising to 15 to 25 kt after midnight. Wind waves 2 to 4 ft.
Thu..SW wind 15 to 25 kt. Wind waves 2 to 4 ft.
Fri..SW wind 15 to 25 kt. Wind waves 2 to 4 ft.
PZZ100 807 Pm Pdt Sun Jun 24 2018
Synopsis for the northern and central washington coastal and inland waters..Strong onshore flow tonight will ease Monday. A gale warning is in effect for the strait of juan de fuca. Weak high pres will build over the area Tuesday. Onshore flow will increase again later Tuesday and Wednesday.

7 Day Forecast for Marine Location Near Geneva, WA
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location: 48.76, -122.41     debug


Area Discussion for - Seattle, WA
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Fxus66 ksew 250304
afdsew
area forecast discussion
national weather service seattle wa
805 pm pdt Sun jun 24 2018

Synopsis A cold front along the coast this evening will move
reach the i-5 corridor in the middle of the night. Scattered
showers with a puget sound convergence zone are on tap for Monday.

The cool unsettled weather on Monday will give way to weak high
pressure and some warming on Tuesday. Another trough will bring a
chance of showers later Wednesday through Thursday.

Short term The cold front is moving slowly onto the coast this
evening and should be east to the i-5 corridor by midnight. Areas of
rain or showers will spread inland, and then the pscz will take over
by daybreak. Strong onshore flow tonight will ease by midday Monday,
but it should remain breezy in some areas outside of the pscz. The
snow level will fall in the mountains to around 6500 feet. Tuesday
will see some improvement as the cool upper trough departs and weak
high pressure with warmer and drier and more stable air aloft moving
into the area.

Long term The pattern remains progressive through the long term
period as a series of upper level disturbances track through the
pac nw. There's a chance of showers each day through next weekend.

Temperatures are close to normal through the period. No
significant changes from the previous forecast. 33

Aviation A cold front is moving ashore this evening and the
air will become moist pretty quickly by midnight as the rain
spreads inland. Southwesterly flow aloft will continue tonight, then
become more westerly Monday as an upper level trough passes. At the
surface, strong onshore gradients have developed this evening but
will ease somewhat on Monday. The areas of rain that spread inland
tonight will turn to scattered showers around daybreak--and the pscz
should be active at times Monday.

Ksea... A cold front will reach the area overnight and then Monday
will be a day of the pscz--which should stay north of seattle.

Marine Strong onshore flow this evening with westerly
gales in the strait of juan de fuca. The flow will ease Monday--and
the winds will be converging over the north part of puget sound. It
could be breezy in the south part of puget sound south of the pscz.

Onshore flow will continue through the week. Small craft advisory
level westerlies are likely each afternoon and evening in the
strait, with gale force winds possible at times. On Tuesday night
through Wednesday night, small craft advisory northwest winds are
possible on the coast.

Sew watches warnings advisories
Wa... None.

Pz... Gale warning until 5 am pdt Monday for central u.S. Waters
strait of juan de fuca-east entrance u.S. Waters strait of
juan de fuca.

Small craft advisory until 8 am pdt Monday for admiralty inlet-
northern inland waters including the san juan islands.



Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
46118 9 mi46 min N 1.9 58°F 1012.4 hPa56°F
CPMW1 20 mi47 min ESE 8 G 8.9 57°F 51°F
CHYW1 - 9449424 - Cherry Point, WA 20 mi41 min E 13 G 15 57°F 1010.8 hPa (+0.0)
PBFW1 - Padilla Bay Reserve, WA 21 mi71 min N 7 59°F 1013 hPa58°F
FRDW1 - 9449880 - Friday Harbor, WA 35 mi65 min 52°F1011.1 hPa
SISW1 - Smith Island, WA 38 mi51 min E 7 G 9.9 55°F 1012.6 hPa (+1.0)53°F
PTWW1 - 9444900 - Port Townsend, WA 49 mi47 min ENE 4.1 G 8.9 55°F 52°F1013.2 hPa

Wind History for Cherry Point South Dock, WA
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Bellingham, Bellingham International Airport, WA7 mi48 minVar 35.00 miLight Rain Fog/Mist59°F55°F90%1013.9 hPa
Burlington/Mount Vernon, Skagit Regional Airport, WA20 mi66 minNW 78.00 miOvercast59°F57°F94%1013.5 hPa

Wind History from BLI (wind in knots)
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Last 24hrS4S5S5S54S9S6S64S65S5S4546W3SW7W4CalmSW3CalmCalm3
1 day agoS5S6S6S4S5S86S5S6S6S5--S7S843SE7S6S6S5S3S4S5S6
2 days agoS11S11S10S9S9S9SE10S8S9
G16
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Tide / Current Tables for Bellingham, Washington
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Bellingham
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Mon -- 02:18 AM PDT     8.37 feet High Tide
Mon -- 03:46 AM PDT     Moonset
Mon -- 05:08 AM PDT     Sunrise
Mon -- 10:17 AM PDT     -0.12 feet Low Tide
Mon -- 06:27 PM PDT     7.80 feet High Tide
Mon -- 07:00 PM PDT     Moonrise
Mon -- 09:17 PM PDT     Sunset
Mon -- 10:28 PM PDT     6.65 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
7.488.38.27.66.553.41.80.5-0.10.112.33.85.36.57.47.87.77.476.76.7

Tide / Current Tables for Hale Passage, 0.5 miles SE of Lummi Pt, Washington Current
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Hale Passage
Click for Map
Mon -- 12:38 AM PDT     0.70 knots Max Flood
Mon -- 02:56 AM PDT     -0.00 knots Slack
Mon -- 03:49 AM PDT     Moonset
Mon -- 05:13 AM PDT     Sunrise
Mon -- 07:31 AM PDT     -1.45 knots Max Ebb
Mon -- 11:02 AM PDT     0.00 knots Slack
Mon -- 03:03 PM PDT     1.70 knots Max Flood
Mon -- 06:40 PM PDT     -0.00 knots Slack
Mon -- 06:57 PM PDT     Moonrise
Mon -- 09:01 PM PDT     -0.44 knots Max Ebb
Mon -- 09:13 PM PDT     Sunset
Mon -- 11:08 PM PDT     0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
0.70.70.4-0-0.4-0.8-1.2-1.4-1.4-1.2-0.7-00.81.31.61.71.510.4-0.1-0.4-0.4-0.4-0.1

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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Wind Forecast for Seattle, WA (3,6,7,8)
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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.