Thursday, June22, 2017 L-36.com


Marine Weather and Tides
Glasgow, 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 5:35AMSunset 9:03PM Thursday June 22, 2017 4:54 PM PDT (23:54 UTC) Moonrise 3:37AMMoonset 6:30PM Illumination 2% 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- 235 Pm Pdt Thu Jun 22 2017
.hazardous seas warning in effect through late tonight...
.small craft advisory in effect through Friday evening...
Tonight..N wind 30 kt...easing to 20 to 25 kt after midnight. Wind waves 5 to 8 ft. SWell sw 2 ft at 17 seconds.
Fri..N wind 15 to 25 kt...becoming 15 to 20 kt in the morning, then...rising to 20 to 25 kt in the afternoon. Wind waves 5 to 7 ft. SWell sw 2 ft at 17 seconds. Patchy fog in the morning.
Fri night..N wind 20 to 25 kt...easing to 10 to 20 kt after midnight. Wind waves 4 to 6 ft. SWell sw 2 ft at 17 seconds.
Sat..N wind 10 kt. Cape arago southward, N wind 10 kt in the morning...becoming variable less than 5 kt. Wind waves 3 to 4 ft. Mixed swell nw 3 to 5 ft and sw 2 ft.
Sat night..SW wind 5 to 10 kt. Wind waves 2 ft or less. NW swell 4 to 5 ft. Areas of fog through the night. Areas of drizzle through the night.
Sun..S wind 5 to 10 kt...veering to sw in the afternoon. Wind waves 2 ft or less. SWell nw 3 to 4 ft. Areas of fog in the morning, then patchy fog in the afternoon. Areas of drizzle in the morning, then patchy drizzle in the afternoon.
Sun night..SW wind 5 to 10 kt. Wind waves 2 ft or less. Mixed swell nw 3 ft and sw 1 to 2 ft. Patchy fog. Patchy drizzle.
Mon..SW wind 10 to 15 kt...easing to 5 kt after midnight. Wind waves 2 ft or less...becoming 3 ft in the afternoon, then... Becoming 2 ft or less. Mixed swell nw 3 ft and sw 2 ft.
Tue..N wind 10 to 15 kt...rising to 15 to 20 kt. Wind waves 2 ft or less...becoming 3 to 4 ft. Mixed swell nw 2 to 3 ft and sw 2 ft.
PZZ300 235 Pm Pdt Thu Jun 22 2017
Synopsis for the southern oregon coastal waters..Strong north winds and very steep, wind-driven seas continue through tonight. The worst conditions will be south of cape blanco and beyond 5 nm from shore. Gales and the steepest seas move further offshore Friday, then conditions improve all areas Friday night into the weekend.

7 Day Forecast for Marine Location Near Glasgow, OR
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location: 43.43, -124.22     debug


Area Discussion for - Medford, OR
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Fxus66 kmfr 222159
afdmfr
area forecast discussion
national weather service medford or
259 pm pdt Thu jun 22 2017

Discussion The main two issues continues to be the heat and
winds offshore. The chetco effect is in full swing with the
high so far in brookings reaching 95. For inland areas, the heat
cranks up Friday and really gets going on Saturday. The thermal
trough continues to build Friday that will raise temperatures for
the western valleys and siskiyou county. On Saturday, the thermal
trough moves inland to bring the hottest day of forecast period.

High temperatures for the weekend have been raised a few degrees.

Heat advisories and excessive heat warnings have been issued for
Saturday and lingering into Sunday. The morning low temperatures
for the weekend will be in the mid to upper 60s which limits the
overnight relief from the heat. All areas east of the cascades
will be quite warm but not to advisory levels.

Moisture from a closed upper low off of california is still
expected for later Sunday and into the first of the week. This
will bring a slight chance of thunderstorms to many areas. The
possibility of lightning following the heat wave may increase
fire risk across the area.

Aviation 22 18z TAF cycle... Strong northerly winds will
impact the coastline today with lighter but still gusty winds into
the umpqua basin and illinois valley. North to northeast winds
should diminish this evening in most places but will remain gusty
over the coastal higher terrain. MostlyVFR across the area for the
next 24 hours. Sk

Marine Updated 215 pm Thursday, 22 june 2017... A strong thermal
trough along the coast continues to produce strong gales and very
steep seas through tonight. The worst conditions will continue to be
over the waters south of CAPE blanco and beyond 5 nm from shore,
however, hazardous conditions will occur over the northern waters as
well. The thermal trough begins to shift inland on Saturday allowing
pressure gradients to weaken, and the strongest winds and heaviest
seas move further offshore as a result. North winds diminish
considerably on Saturday, but fresh north swell will keep seas
elevated. Then a coastally trapped wind reversal brings lighter
south winds, diminishing seas, and marine stratus fog from south to
north Saturday afternoon through Sunday. -wright

Mfr watches warnings advisories
Or... Red flag warning from midnight tonight to 8 am pdt Friday for
orz618.

Heat advisory until 9 pm pdt this evening for orz022.

Heat advisory from 11 am Saturday to 8 pm pdt Sunday for
orz023>028.

Excessive heat warning from 11 am Saturday to 8 pm pdt Sunday
for orz023>028.

Ca... Heat advisory from 11 am Saturday to 8 pm pdt Sunday for
caz080-081.

Excessive heat warning from 11 am Saturday to 8 pm pdt Sunday
for caz080-081.

Pacific coastal waters... Small craft advisory until 11 pm pdt Friday for
pzz350-356-370-376.

Gale warning until 5 am pdt Friday for pzz356-376.

Hazardous seas warning until 5 am pdt Friday for
pzz350-356-370-376.



Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
CHAO3 - 9432780 - Charleston, OR 8 mi79 min NNE 15 G 21 51°F1019.2 hPa
46260 11 mi145 min 50°F7 ft
46261 20 mi145 min 49°F8 ft
46229 - UMPQUA OFFSHORE, OR (139) 29 mi61 min 55°F9 ft

Wind History for Charleston, OR
(wind in knots)    EDIT      (on/off)   Help
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N15
G21
NE14
G19
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NE15
G22
NE15
G23
NE16
G21
NE14
G20
NE14
G22
N10
G14
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G23
N14
G20
N15
G21
NE6
G9
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N12
G20
N12
G16
N14
G19
N10
G20
N12
G20
N15
G21
N15
G22
N12
G21
N12
G21
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N11
G18
N14
G22
N15
G24
N16
G24
N12
G23
N15
G22
N17
G22
N14
G20
N14
G22
NE13
G19
NE14
G22
NE15
G21
N12
G17
NE15
G19
NE7
G10
N10
G13
N11
G14
N14
G20
N15
G23
N16
G22
N13
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G21
N17
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N6
N7
G11
N6
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G8
N5
G9
NE5
NE3
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NE5
N6
G9
NE4
G7
N5
N5
N3
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N7
N7
G11
N7
G11
N11
N10
G13
N15
G20

Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Southwest Oregon Regional Airport, OR2 mi60 minN 26 G 3210.00 miFair and Windy64°F53°F68%1019 hPa

Wind History from OTH (wind in knots)
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Last 24hrN24
G30
N26
G34
N27
G34
N25
G32
N23
G32
N16N14N11N11N5N10N6N5N5N7N9N11N13N18
G23
N20
G26
N21
G26
N23
G30
N17
G26
N24
G34
1 day agoN20
G26
N21
G27
N24
G30
N24
G34
N23
G31
N21
G30
N19
G30
N21
G27
N18
G23
N10
G17
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G19
N8N6N5N6N9N10
G15
N14N17
G22
N23
G29
N27
G33
N22
G30
N25
G31
N21
G29
2 days agoN10
G16
N10
G15
N9N6N7N4N6N3CalmN6NE3N7N6N4N4NW4N8N10N9N14
G19
N15N17
G20
N20
G25
N19
G28

Tide / Current Tables for Coos Bay, Oregon
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Coos Bay
Click for Map
Thu -- 04:37 AM PDT     Moonrise
Thu -- 05:36 AM PDT     Sunrise
Thu -- 06:54 AM PDT     -1.36 feet Low Tide
Thu -- 01:25 PM PDT     6.00 feet High Tide
Thu -- 06:40 PM PDT     1.75 feet Low Tide
Thu -- 07:29 PM PDT     Moonset
Thu -- 09:01 PM PDT     Sunset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
8.17.76.44.42.30.4-1-1.4-0.80.52.23.95.25.95.95.13.92.81.91.82.53.95.57.1

Tide / Current Tables for Charleston, Oregon
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Charleston
Click for Map
Thu -- 04:37 AM PDT     Moonrise
Thu -- 05:34 AM PDT     -1.48 feet Low Tide
Thu -- 05:37 AM PDT     Sunrise
Thu -- 12:03 PM PDT     6.20 feet High Tide
Thu -- 05:17 PM PDT     2.12 feet Low Tide
Thu -- 07:30 PM PDT     Moonset
Thu -- 09:01 PM PDT     Sunset
Thu -- 11:23 PM PDT     8.73 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
7.55.83.71.5-0.3-1.3-1.4-0.512.84.55.76.25.94.93.82.72.12.33.24.76.47.88.7

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 (19,4,5,8)
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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.