Sunday, August25, 2019 L-36.com


Marine Weather and Tides
Seneca, OR

Version 3.4
NOTICE
7/25/2019 New feature in the Airports section gives a link to 5 minute updates for data reports.
6/2/2019. Many thanks to a user for reporting an error on one of the Edit pages. The switch to PHP 7.2 caused many pages that previously worked to quit working. I fixed many but I still depend on users to report ones I missed. Please report errors HERE or send an email to me at L-36.com. Allen

Sunrise 7:01AMSunset 8:36PM Sunday August 25, 2019 4:32 PM MDT (22:32 UTC) Moonrise 12:42AMMoonset 4:15PM Illumination 22% Phase: Waning Crescent; Moon at 25 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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7 Day Forecast for Marine Location Near Seneca, OR
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location: 43.93, -118.64     debug


Area Discussion for - Pendleton, OR
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Fxus66 kpdt 252053
afdpdt
area forecast discussion
national weather service pendleton or
153 pm pdt Sun aug 25 2019

Short term Tonight through Tuesday... Currently a large upper
ridge is centered well offshore with our area under the eastern side
with a dry northwest flow over the area. This will give us a fair
and dry night tonight and what few clouds are out there this
afternoon will dissipate this evening. The ridge will gradually move
to the coast over the next couple of days with the ridge axis moving
overhead by Tuesday afternoon. So, clear skies and fair weather will
continue through Tuesday. This will also give us a warming trend
with tomorrow a couple of degrees warmer than today. Tuesday will
warm about 5 degrees from Monday with highs in 80s and lower 90s.

Other than breezy winds late this afternoon and early evening, winds
will be light through Tuesday. Perry

Long term Tuesday night through Friday. Strong upper level
ridge over the area Tuesday night and Wednesday. An offshore upper
low will entrain some remnant tropical moisture and move inland
across the region late Wednesday into Thursday. With high
temperatures into the mid 90s and increasing moisture on wed
expect scattered thunderstorms will develop over southern and
central oregon in the afternoon. As the system moves across the
forecast area Wed night into Thursday showers and thunderstorms
should continue. Increased cloud cover Thu will keep temperatures
down several degrees with highs in the upper 80s to lower 90s.

Upper ridge builds back on Friday with partly cloudy skies and
continued warm temps. 94
Friday night through Sunday... While slight differences in the models
exist, the general consensus keeps broad ridging southwest flow over
the region. This will keep temperatures on the warm side with
afternoon highs expected to remain in the upper 80s to lower 90s
across the columbia basin with 70s 80s for the mountains. A
shortwave affecting british columbia may bring enough moisture to
produce a slight chance for a few light rain showers along the
crests of the washington cascades by Sunday. Otherwise, expect dry
conditions for the holiday weekend. Models begin to diverge further
heading into labor day as the ECMWF canadian bring an amplified
trough into the west coast while the GFS keeps the region in dry,
westerly flow. Given consistency of GFS will lean toward that
solution at this time, but definitely something to monitor
throughout the upcoming week. Richards

Aviation 18z tafs. Clear skies for the TAF sites the next 24
hours. Winds 10-25kt today and 5-10kt overnight. 94

Preliminary point temps pops
Pdt 53 82 55 88 0 0 0 0
alw 55 84 57 90 0 0 0 0
psc 57 86 56 90 0 0 0 0
ykm 51 84 55 89 0 0 0 0
hri 54 85 54 90 0 0 0 0
eln 51 86 54 91 0 0 0 0
rdm 43 87 47 92 0 0 0 0
lgd 49 82 48 88 0 0 0 0
gcd 50 84 52 90 0 0 0 0
dls 58 87 60 93 0 0 0 0

Pdt watches warnings advisories
Or... None.

Wa... None.

83 94 94 75


Weather Reporting Stations
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Burns Municipal Airport, OR29 mi39 minW 11 G 2010.00 miFair83°F32°F16%1016.9 hPa

Link to 5 minute data for KBNO

Wind History from BNO (wind in knots)
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Last 24hrW15
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W13W10NW10----NW6W8--SW5SW5--CalmCalm--W3Calm--NW11NW6NW10
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1 day ago5CalmS4S4--------W5W4NW5N3W3CalmCalmCalmE3CalmCalmS4SW11
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2 days agoW12--W10------NW6------NW5CalmW7Calm--CalmCalmCalmSE4S4--34--

Tide / Current Tables for
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Tide / Current Tables for
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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.
Link to Loop

Other links: Northern Pacific     Contential US     Full GOES-East
Wind Forecast for Pendleton, OR (18,4,5,8)
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Ground Weather Radar Station Boise, ID
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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.