Wednesday, May24, 2017 L-36.com


Marine Weather and Tides
Barview, OR

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 5:41AMSunset 8:46PM Wednesday May 24, 2017 6:37 AM PDT (13:37 UTC) Moonrise 4:19AMMoonset 6:30PM Illumination 1% Phase: Waning Crescent; Moon at 28 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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PZZ350 Coastal Waters From Florence To Cape Blanco Or Out 10 Nm- 230 Am Pdt Wed May 24 2017
.hazardous seas warning in effect through late tonight...
.small craft advisory in effect through late Thursday night...
Today..N wind 15 to 25 kt. Wind waves 9 to 10 ft... Subsiding to 7 to 10 ft. SWell W 3 to 4 ft at 11 seconds.
Tonight..N wind 20 to 25 kt...easing to 15 to 20 kt early in the morning. Wind waves 8 to 11 ft. SWell W 3 ft at 11 seconds.
Thu..N wind 10 to 20 kt. Wind waves 5 to 7 ft. W swell 2 ft at 11 seconds...building to nw 5 ft at 11 seconds in the afternoon.
Thu night..N wind 10 to 20 kt. Wind waves 4 to 5 ft. SWell nw 8 to 9 ft.
Fri..N wind 10 to 15 kt. Wind waves 3 to 4 ft. SWell nw 6 to 7 ft.
Fri night..N wind 10 to 15 kt...backing to nw 5 kt after midnight. Wind waves 3 ft in the evening... Becoming 2 ft or less. SWell nw 5 to 6 ft.
Sat..Wind variable less than 5 kt...becoming W 5 kt in the afternoon, then...veering to nw. Wind waves 2 ft or less. SWell nw 5 ft.
Sun..N wind 5 to 10 kt. Wind waves 2 ft or less. Mixed swell nw 3 to 4 ft and sw 2 ft.
PZZ300 230 Am Pdt Wed May 24 2017
Synopsis for the southern oregon coastal waters..The thermal trough will strengthen today...which will bring strong north winds and choppy seas to the area. Seas will be steep to very steep into tonight. Winds will be north gale force through tonight south of cape blanco with gusty small craft advisory winds north of the the cape. Winds will decrease Thursday but there will still be some gale force winds south of gold beach and hazardous seas south of cape blanco. Winds will subside further late Thursday night, but steep fresh swell will persist into Friday south of cape blanco.

7 Day Forecast for Marine Location Near Barview, OR
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location: 43.35, -124.33     debug


Area Discussion for - Medford, OR
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Fxus66 kmfr 241031
afdmfr
area forecast discussion
national weather service medford or
331 am pdt Wed may 24 2017

Discussion An upper level trough will track across southern
canada today. The associated cold front is moving southeastward
across the area at this early hour and is bringing onshore flow
into northwestern sections of the cwa. The arrival of the trough
is deepening the marine layer and stratus is filling into
portions of the umpqua valley from the north. These clouds will
bank up against the umpqua divide this morning and may briefly
cause some light rain drizzle in the coquille valley near powers
eastward to camas mountain and perhaps over to near canyonville in
the umpqua basin. Low clouds, fog and patchy drizzle will also
affect brookings harbor this morning. This shouldn't last too
long though as much drier air arrives and mixes the low clouds out
by mid-late morning.

Despite sunshine, inland areas will be about 10-15 degrees cooler
today compared to yesterday, and perhaps up to 20 degrees cooler
near roseburg, where the low clouds will take some time to clear.

With high pressure situated offshore, a thermal trough along the
coast will bring strong northerly winds to the coastal waters and
adjacent beaches, while gusty north breezes occur in the west side
valleys this afternoon. Breezy west to northwest winds are
expected this afternoon evening over the east side.

Models continue to show some weak instability stretched out along
the southern border of the CWA this afternoon, from far southern
siskiyou county eastward to extreme southern modoc county.

Available mid-level moisture is shallow and only extends upward
to around 650mb, so while cumulus buildups are likely,
thunderstorm potential is low. Have left a slight chance in the
forecast, but the emphasis is on the word "slight".

An upper trough will dig southward across eastern oregon
Wednesday night into Thursday keeping SW oregon and northern
california in a dry northerly flow. Some cumulus will develop in
portions of eastern klamath and lake counties, but any
shower thunder chances will remain off to the northeast. Overall,
Thursday's high temperatures will be similar to today.

The upper ridge offshore will begin to edge eastward Friday, so
expect it to warm up a bit, especially west of the cascades. The
ridge will move into the area this weekend, so we'll be looking at
temperatures getting back up into the upper 80s and lower 90s
here in medford. Instability will increase from western siskiyou
county northward to the cascades, so expect some buildups to occur
there with at least a slight chance of thunderstorms each
afternoon through the holiday weekend. -spilde

Aviation 24 12z TAF cycle... Along the coast and over the coastal
waters... An area of ifr CIGS vsbys near brookings will clear toVFR
later this morning. The rest of the coast will beVFR through this
evening... Then local MVFR CIGS will move in. Over the umpqua and
coquille basins... Areas of MVFR CIGS with higher terrain obscured
will clear toVFR by late this morning... But the lower CIGS will
return Wednesday night. The remainder of the areas will remain
vfr through Wednesday night.

North winds will be a concern at koth with gusts to 30 knot possible
this afternoon and evening. Gusty winds and increased turbulence are
also expected east of the cascades this afternoon and evening. There
is also a very slight chance of a thunderstorm or two over southern
siskiyou and modoc counties this afternoon and evening.

Marine Updated 200 am Wednesday 24 may 2017... The thermal trough
will strengthen today... Which will bring strong north winds and
choppy seas to the area. Seas will be steep to very steep into
tonight. Winds will be north gale force through tonight south of
cape blanco with gusty small craft advisory winds north of the cape.

Winds will decrease Thursday but there will still be some gale force
winds south of gold beach and hazardous seas south of CAPE blanco.

Winds will subside further Thursday night, but steep fresh swell
will persist into Friday south of CAPE blanco.

Mfr watches warnings advisories
Or... Hazardous seas warning until 5 am pdt Thursday for orz022.

Ca... None.

Pacific coastal waters... Hazardous seas warning until 5 am pdt Thursday
for pzz350-370.

Small craft advisory until 5 am pdt Friday for pzz350-356-370.

Gale warning until 5 am pdt Thursday for pzz356-370.

Hazardous seas warning until 5 am pdt Friday for pzz356-376.

Small craft advisory from 5 am Thursday to 5 am pdt Friday for
pzz376.

Gale warning until 5 am pdt Friday for pzz376.

Mas jrs nsk


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
CHAO3 - 9432780 - Charleston, OR 0 mi62 min NE 15 G 19 53°F1018.8 hPa
46229 - UMPQUA OFFSHORE, OR (139) 31 mi44 min 51°F10 ft
PORO3 - 9431647 - Port Orford, OR 43 mi50 min NNW 12 G 21 49°F 45°F1015.8 hPa
46015 - Port Orford - 16 NM West of Port Orford, OR 48 mi48 min N 31 G 37 52°F 51°F11 ft1016.7 hPa (-1.2)

Wind History for Charleston, OR
(wind in knots)    EDIT      (on/off)   Help
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N2
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N4
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G11
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G9
E2
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G6
NE2
SE1

Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
North Bend, North Bend Municipal Airport, OR7 mi43 minNNE 610.00 miFair48°F42°F82%1019.6 hPa

Wind History from OTH (wind in knots)
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Last 24hrNE9N7N12N13
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N10N8N8N7
1 day agoN3CalmCalmNW5NW7N10N13N17
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N17N15N19
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N9N6N7N4NW4N4N5N7
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2 days agoN3CalmN4N11N14
G20
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G21
N13
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N13N15
G20
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G25
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N11N10N7N7N3N6CalmCalmSE3Calm

Tide / Current Tables for Charleston, Oregon
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Charleston
Click for Map
Wed -- 05:19 AM PDT     Moonrise
Wed -- 05:44 AM PDT     Sunrise
Wed -- 05:50 AM PDT     -1.06 feet Low Tide
Wed -- 12:12 PM PDT     6.57 feet High Tide
Wed -- 05:41 PM PDT     1.54 feet Low Tide
Wed -- 07:29 PM PDT     Moonset
Wed -- 08:44 PM PDT     Sunset
Wed -- 11:49 PM PDT     8.61 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
7.86.64.62.50.6-0.7-1-0.412.84.666.66.35.342.61.71.62.33.65.47.18.3

Tide / Current Tables for Coos Bay, Oregon
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Coos Bay
Click for Map
Wed -- 12:30 AM PDT     7.98 feet High Tide
Wed -- 05:19 AM PDT     Moonrise
Wed -- 05:43 AM PDT     Sunrise
Wed -- 07:11 AM PDT     -0.99 feet Low Tide
Wed -- 01:34 PM PDT     6.40 feet High Tide
Wed -- 07:04 PM PDT     1.29 feet Low Tide
Wed -- 07:28 PM PDT     Moonset
Wed -- 08:44 PM PDT     Sunset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
7.97.975.33.31.2-0.3-1-0.70.52.23.95.46.36.35.64.32.91.81.31.72.94.66.3

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 Medford, OR (9,2,3,4)
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Ground Weather Radar Station Medford, OR
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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.