Monday, December11, 2017 L-36.com


Marine Weather and Tides
Oakley, CA

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 7:12AMSunset 4:49PM Monday December 11, 2017 1:25 AM PST (09:25 UTC) Moonrise 12:52AMMoonset 1:22PM Illumination 46% Phase: Third Quarter Moon; Moon at 23 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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PZZ530 San Pablo Bay Suisun Bay The West Delta And San Francisco Bay North Of The Bay Bridge- 853 Pm Pst Sun Dec 10 2017
Tonight..E winds 5 to 15 kt.
Mon..NE winds 5 to 15 kt.
Mon night..NE winds 10 kt.
Tue..NE winds 10 kt.
Tue night..W winds 10 kt.
Wed..Light winds...becoming nw 5 kt.
Thu..NE winds 5 kt.
Fri..W winds 5 kt.
PZZ500 853 Pm Pst Sun Dec 10 2017
Synopsis for the central california coast and bays including the Monterey bay..Greater farallones...and cordell bank national marine sanctuaries... A strong stationary high pressure ridge over the west coast will keep winds over the bays and ocean relatively light through the first half of the upcoming week. A longer period west to northwest swell will arrive overnight tonight and will continue through the day on Monday.

7 Day Forecast for Marine Location Near Oakley, CA
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location: 38.02, -121.69     debug


Area Discussion for - Sacramento, CA
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Fxus66 ksto 102220
afdsto
area forecast discussion
national weather service sacramento ca
220 pm pst Sun dec 10 2017

Synopsis
Dry weather into next week with mild days and chilly nights.

Discussion
Strong upper high continues over the west with dry weather, chilly
nights, and mild days. Afternoon temps running from 0 to 7 degrees
warmer than 24 hours ago... Warmest in the northern sacramento
valley. Krdd currently at 72 which already breaks the previous
record of 71, set in 2012. The city record is 74 which was set in
1925. Krbl is reporting 70 this hours which is two degrees below
the record.

Upper high shifts slightly east Monday into Tuesday as short wave
trough rides the ridge towards b.C. Ridge then retrogrades back to
the west coast Wednesday with dry weather persisting. Some
morning patchy fog or frost will continue to be possible in the
central valley over the next several days. Highs temperatures will
continue to be above normal through midweek with record highs
possible in portions of the northern sacramento valley.

Pch
.Extended discussion (Thursday through Sunday)
interior norcal will remain under a dry airmass with above normal
temperatures as a ridge of high pressure remains in control.

Upper level ridging is progged to weaken and retrograde offshore
as a shortwave trough moves through the west coast late this week.

However, the forecast area will likely remain dry. Locally breezy
north winds will be possible as the system moves through. Beyond
that, guidance indicates a series of disturbances coming down the
ridge but it appears that there will be no precipitation chances
through at least next weekend.

Aviation
Vfr conditions over interior norcal next 24 hours except for
MVFR ifr vsbys possible in br fg over the central valley between
08z-18z Tuesday. Surface winds generally below 10 kts.

Sto watches warnings advisories
None.



Weather Reporting Stations
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Wind History for Port Chicago, CA
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Concord, Buchanan Field, CA19 mi32 minN 010.00 miFair39°F35°F86%1023.8 hPa
Fairfield / Travis Air Force Base, CA22 mi27 minENE 310.00 miFair31°F30°F96%1025.7 hPa
Livermore, Livermore Municipal Airport, CA23 mi32 minN 010.00 miFair37°F32°F82%1024.8 hPa

Wind History from CCR (wind in knots)
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Last 24hrCalmCalmCalmCalmCalmSE3CalmCalmNW5--N5NE64E75E4CalmCalmCalmCalmCalmSE3CalmCalm
1 day agoSE3CalmCalmCalmCalmCalmCalmCalmCalmNW7NE8NE7--E4E4E4CalmCalmCalmCalmSE5CalmCalmCalm
2 days agoS4SE3CalmCalmCalmCalmCalmCalmN6NE4NW4NE5NE45E5E3CalmCalmCalmCalmSE3CalmCalmCalm

Tide / Current Tables for False River, San Joaquin River, California
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False River
Click for Map
Mon -- 12:51 AM PST     Moonrise
Mon -- 05:17 AM PST     0.04 feet Low Tide
Mon -- 07:12 AM PST     Sunrise
Mon -- 11:53 AM PST     3.04 feet High Tide
Mon -- 01:22 PM PST     Moonset
Mon -- 04:47 PM PST     Sunset
Mon -- 06:16 PM PST     0.42 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
2.21.71.20.70.30.10.10.51.21.82.52.932.82.31.71.10.70.40.50.91.41.82.2

Tide / Current Tables for West Island Lt .5 mi SE, San Joaquin River, California Current
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West Island Lt .5 mi SE
Click for Map
Mon -- 12:52 AM PST     Moonrise
Mon -- 02:51 AM PST     -0.72 knots Max Ebb
Mon -- 06:14 AM PST     0.00 knots Slack
Mon -- 07:13 AM PST     Sunrise
Mon -- 09:49 AM PST     0.48 knots Max Flood
Mon -- 12:47 PM PST     -0.00 knots Slack
Mon -- 01:22 PM PST     Moonset
Mon -- 04:11 PM PST     -0.73 knots Max Ebb
Mon -- 04:47 PM PST     Sunset
Mon -- 07:19 PM PST     0.00 knots Slack
Mon -- 10:11 PM PST     0.32 knots Max Flood
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
-0.3-0.5-0.7-0.7-0.6-0.4-0.10.20.40.50.50.40.2-0.1-0.4-0.6-0.7-0.7-0.4-0.10.10.30.30.3

Weather Map and Satellite Images
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Weather Map
wmap_P
IR Satellite Image from GEOS
west_satellite

GOES Local Image of CentralWestCoast    EDIT
Geos

Wind Forecast for Sacramento, CA (4,6,7,8)
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Ground Weather Radar Station Sacramento, CA
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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.