Wednesday, June28, 2017 L-36.com


Marine Weather and Tides
Langlois, OR

Version 3.4
What's New / NOTES
6/25/2017 - NOAA is having a major issue that impact the 7 day forecast load times. Many users are reporting problems. The issue has been reported.
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 5:37AMSunset 9:03PM Tuesday June 27, 2017 10:26 PM PDT (05:26 UTC) Moonrise 8:56AMMoonset 10:55PM Illumination 18% Phase: Waxing Crescent; Moon at 4 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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This is a Weather Statement Zone, please check the Date to see if it has expired
PZZ310 Coos bay bar- coastal waters from cape blanco or to pt. St. George ca out 10 nm- waters from cape blanco or to pt. St. George ca from 10 to 60 nm- 134 pm pdt Wed may 29 2013 a long-duration moderate to strong north wind event is expected to last from this weekend into early next week. Winds should begin to increase Friday into Saturday...peaking Sunday with storm force wind gusts possible. Very steep and hazardous waves will accompany this wind event and mariners should prepare for dangerous conditions at sea. The strongest winds and highest seas will occur beyond 5 nm from shore.
PZZ300 857 Pm Pdt Tue Jun 27 2017
Synopsis for the southern oregon coastal waters..North winds will increase and seas will steepen through Wednesday evening as high pressure rebuilds offshore and the thermal trough deepens over california. Warning level seas are expected to develop over a portion of the area south of cape sebastian and beyond 10nm from shore Wednesday into Thursday. Northerly gales are possible south of cape blanco and about 20nm out this weekend as cooler air pushes southeastward from the gulf of alaska.

7 Day Forecast for Marine Location Near Langlois, OR
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location: 42.89, -124.55     debug


Area Discussion for - Medford, OR
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Fxus66 kmfr 280318
afdmfr
area forecast discussion
national weather service medford or
818 pm pdt Tue jun 27 2017

Update couple of isolated storms developed over northern lake
county with weak shortwave seen moving through oregon today.

Updated the forecast for isolated mention there through 11 pm. Latest
hrrr shows indications of this activity and diminishes it and moves
it east through late evening, so nothing overnight expected. Also
reduced coverage and probability of any cells around callahan and
mt. Shasta. Marine clouds are expected to make a surge inland
again tonight and sky grids looks pretty good with this. Mts

Aviation 28 00z TAF cycle... Broad MVFR deck remains from koth
inland about 30 miles at 8pm this eve. These clouds will spread
inland after dark across the umpqua basin and near the coast. By
early Wednesday morning there should be similar conditions to
Tuesday with ifr MVFR ceilings and visibilities at the coast and
across the inland valleys of douglas and josephine counties.

Elsewhere,VFR conditions will continue. Low confidence on ifr at
klmt near 12z. Mts

Marine Updated 300 pm Tuesday, 27 june 2017... North winds will
increase and seas will steepen through Wednesday evening as high
pressure rebuilds offshore and the thermal trough deepens over
california. Warning level seas are expected to develop over a
portion of the area south of CAPE sebastian and beyond 10 nm from
shore Wednesday into Thursday. Northerly gales are possible south
of CAPE blanco this weekend as cooler air pushes southeastward
from the gulf of alaska. Btl jbl

Prev discussion issued 251 pm pdt Tue jun 27 2017 short
term... Nice thick marine layer is making for a slow burn-off of
clouds in coos and western douglas counties this afternoon.

Otherwise, just some popcorn cumulus in the north half of klamath
and lake counties this afternoon. Not expecting these cumulus to
do much more building before the Sun sets and they quickly
dissipate. Tomorrow looks like a carbon copy of today with the
thick marine layer allowing a low overcast to redevelop over coos,
most of douglas, and a good portion of josephine counties in the
morning. Clear skies for all other inland locations. Afternoon
highs again similar to today.

The westerly flow aloft continues on Thursday with a ridge
building over the eastern pacific. Still a decent marine layer for
the west side valleys Thursday morning but it will be more shallow
by some 500 to 1000 feet. Thus, it may have a tough time getting
into josephine county but have gone ahead and put some morning
cloudiness there. The overall airmass begins to warm so inland
areas not affected by the marine layer should see highs around 5
degrees warmer than on Wednesday.

Long term... Friday through Tuesday... A slow eastward progression
of ridge on Friday and Saturday followed by more westerly
flow Sunday through Tuesday. The ridge axis is over the i-5
corridor on Friday along with the thermal trough so Friday would
theoretically be the warmest day. However, models hint at Sunday
being warmest. There is only 2 to 4 degrees of difference from
Friday through Sunday so not really a big deal. The airmass
remains dry and stable. Afternoon humidities drop to below 20
percent east of the cascades and to between 20 and 25 percent west
of the cascades so fuels will continue to dry out.

Mfr watches warnings advisories
Or... None.

Ca... None.

Pacific coastal waters... Small craft advisory from 11 pm this evening
to 5 am pdt Thursday for pzz356.

Small craft advisory for hazardous seas from 11 pm this evening
to 11 am pdt Wednesday for pzz356.

Small craft advisory for hazardous seas from 5 am to 11 pm pdt
Thursday for pzz356.

Small craft advisory for hazardous seas from 11 pm this evening
to 11 pm pdt Thursday for pzz350-370-376.

Small craft advisory from 11 pm this evening to 11 pm pdt
Thursday for pzz376.

Hazardous seas warning from 11 am Wednesday to 5 am pdt Thursday
for pzz376.



Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
PORO3 - 9431647 - Port Orford, OR 11 mi39 min NNW 9.9 G 17 57°F 49°F1016.1 hPa
46015 - Port Orford - 16 NM West of Port Orford, OR 17 mi37 min N 16 G 18 56°F 53°F5 ft1017.1 hPa (+0.6)
CHAO3 - 9432780 - Charleston, OR 34 mi51 min NE 1 G 1.9 54°F1017.7 hPa

Wind History for Port Orford, OR
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Southwest Oregon Regional Airport, OR41 mi32 minNNW 610.00 miOvercast57°F53°F88%1018.3 hPa

Wind History from OTH (wind in knots)
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Last 24hrW4W3CalmCalmCalmCalmN3N6NE7N10N9N10N12
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1 day agoS3SW4W4W5S4SW3SW3CalmSW4SW3SW4W9W8W10W7W7W7W6W6W6W4W5W3W4
2 days agoS5S3S3CalmW3W3CalmCalmS4CalmNW3NW7W12W11W11W10W13W10W11W11SW6SW4W6SW3

Tide / Current Tables for Port Orford, Pacific Ocean, Oregon
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Port Orford
Click for Map
Wed -- 03:07 AM PDT     7.06 feet High Tide
Wed -- 05:42 AM PDT     Sunrise
Wed -- 09:59 AM PDT     -1.13 feet Low Tide
Wed -- 11:04 AM PDT     Moonrise
Wed -- 04:47 PM PDT     6.59 feet High Tide
Wed -- 09:00 PM PDT     Sunset
Wed -- 10:29 PM PDT     2.35 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
4.35.66.676.85.74.12.20.5-0.7-1.1-0.70.52.23.95.46.46.66.15.1432.42.4

Tide / Current Tables for Bandon, Coquille River, Oregon
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Bandon
Click for Map
Wed -- 03:24 AM PDT     6.77 feet High Tide
Wed -- 05:40 AM PDT     Sunrise
Wed -- 10:18 AM PDT     -0.80 feet Low Tide
Wed -- 11:03 AM PDT     Moonrise
Wed -- 04:59 PM PDT     6.38 feet High Tide
Wed -- 09:01 PM PDT     Sunset
Wed -- 10:49 PM PDT     2.05 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
3.64.966.76.65.94.52.81.2-0.1-0.8-0.60.31.83.5566.465.2432.22.1

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 (1,6,7,8)
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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.