Wednesday, December13, 2017 L-36.com


Marine Weather and Tides
Terminous, 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 4:47PM Wednesday December 13, 2017 2:47 AM PST (10:47 UTC) Moonrise 2:50AMMoonset 2:22PM Illumination 25% 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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PZZ530 San Pablo Bay Suisun Bay The West Delta And San Francisco Bay North Of The Bay Bridge- 235 Am Pst Wed Dec 13 2017
Today..NE winds 10 kt.
Tonight..SW winds 10 kt...becoming north after midnight.
Thu..NE winds 10 kt.
Thu night..NE winds 10 kt.
Fri..NE winds 10 kt...becoming nw 15 to 25 kt.
Sat..N winds 15 to 25 kt...decreasing to 10 kt.
Sun..NE winds 10 kt.
PZZ500 235 Am Pst Wed Dec 13 2017
Synopsis for the central california coast and bays including the Monterey bay..Greater farallones...and cordell bank national marine sanctuaries... Northwesterly winds will prevail and increase over the ocean waters through the rest of the week. A cold front is forecast to pass over the waters Friday evening and into Saturday morning, further increasing northwest winds behind the front. In addition, northwest swell will also increase beginning Thursday.

7 Day Forecast for Marine Location Near Terminous, CA
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location: 38.12, -121.43     debug


Area Discussion for - Sacramento, CA
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Fxus66 ksto 130612
afdsto
area forecast discussion
national weather service sacramento ca
1010 pm pst Tue dec 12 2017

Synopsis
Dry and mild weather into early next week with chilly nights in
the valleys.

Discussion
Update: evening update to lower min temps in the valleys tonite due
to strong radiational cooling. Most areas likely to fall to near
persistence in the valley, while higher elevations will remain in
the temp inversion, and a lot milder. A few thin high clouds will
drift sewd over norcal thru Wed due to the strong anticyclonic flow
but they should not have any influence in limiting cooling tonite
and warming tomorrow. Jhm
strong upper-level ridge of high pressure remains in control of
the region. As a result, dry conditions will persist across
interior norcal. Models show the ridge retrograding west through mid-
week, then upper ridging weakens as shortwave energy moves across
the pacific northwest on Friday. However, precipitation associated
with this system will remain north of our area. This system will
bring some cooling across the area but highs will remain above
normal.

Little overall temperature change expected through the end of the
week with dry and mild weather continuing under a strong
subsidence inversion. Temperatures will remain 5-15 degrees above
normal for this time of the year. Daytime highs across the
central valley are expected to be in the 60s, except for low to
mid 70s over the northern sacramento valley where record high
temperatures could be possible.

Chilly overnight temperatures will continue in the central valley
beneath shallow nocturnal radiative inversions that develop each
night with patchy frost likely.

.Extended discussion (Saturday through Tuesday)
upper ridge will continue to dominate the weather through the
weekend with dry conditions. High pressure rebuilding inland
Saturday will lead to some breezy northerly wind that lingers
into Sunday. Above normal high temperatures continue over the
weekend. Models diverge early next week with ec maintaining more
ridging aloft into midweek, while GFS drops a short wave trough
into the area Wednesday. With low confidence this far out in the
forecast period, will maintain a dry forecast for now and
continue to monitor.

Aviation
Vfr conditions over interior norcal next 24 hours except local
MVFR ifr conditions in br fg southern sacramento and northern san
joaquin valleys between 08z-18z. Winds generally below 10 knots.

Sto watches warnings advisories
None.



Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
PSBC1 - 9415115 - Pittsburg (Suisun Bay), CA 25 mi47 min SE 1.9 G 1.9 44°F 1022.1 hPa (-0.3)
SFXC1 - San Francisco Bay Reserve, CA 32 mi62 min NNE 1 30°F 1022 hPa30°F
PCOC1 - 9415144 - Port Chicago, CA 33 mi47 min W 1.9 G 2.9 43°F 53°F1022.2 hPa (+0.0)
MZXC1 - 9415102 - Martinez-Amorco CA 37 mi47 min NE 4.1 G 5.1 42°F 53°F1022.4 hPa (-0.3)42°F
DPXC1 - 9415141 - Davis Point, San Pablo Bay, CA 44 mi47 min ESE 2.9 G 4.1 46°F 1022 hPa (-0.5)
AAMC1 - 9414750 - Alameda, CA 52 mi47 min Calm G 1 47°F 55°F1021.9 hPa (-0.5)

Wind History for Port Chicago, CA
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Stockton, Stockton Metropolitan Airport, CA17 mi52 minE 54.00 miFog/Mist34°F32°F92%1022.5 hPa

Wind History from SCK (wind in knots)
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Last 24hrCalmCalmNE3CalmCalmCalmCalmCalmCalmCalm33W5W4W3W3CalmE3S4SE4CalmCalmCalmE5
1 day agoE4E4CalmCalmCalmCalm--CalmW4NW64NW5CalmW3W5W3CalmCalmE3SE4CalmCalmE3E3
2 days agoCalmCalmCalmE4CalmCalmCalmCalmCalmCalmCalmCalmNW6W5W4CalmCalmCalmCalmCalmCalmCalmCalmCalm

Tide / Current Tables for Terminous, South Fork, Mokelumne River, California
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Terminous
Click for Map
Wed -- 02:15 AM PST     2.46 feet High Tide
Wed -- 02:49 AM PST     Moonrise
Wed -- 07:13 AM PST     Sunrise
Wed -- 08:24 AM PST     0.38 feet Low Tide
Wed -- 02:23 PM PST     Moonset
Wed -- 02:31 PM PST     3.45 feet High Tide
Wed -- 04:46 PM PST     Sunset
Wed -- 09:42 PM PST     -0.02 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
1.62.22.42.421.510.60.40.40.91.62.333.43.43.12.51.81.10.50.100.3

Tide / Current Tables for Vulcan Island .5 mi E, San Joaquin River, California Current
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Vulcan Island .5 mi E
Click for Map
Wed -- 12:33 AM PST     0.51 knots Max Flood
Wed -- 02:49 AM PST     Moonrise
Wed -- 03:15 AM PST     -0.00 knots Slack
Wed -- 06:15 AM PST     -0.41 knots Max Ebb
Wed -- 07:13 AM PST     Sunrise
Wed -- 09:06 AM PST     0.01 knots Slack
Wed -- 12:28 PM PST     0.74 knots Max Flood
Wed -- 02:22 PM PST     Moonset
Wed -- 03:49 PM PST     -0.00 knots Slack
Wed -- 04:46 PM PST     Sunset
Wed -- 07:21 PM PST     -0.60 knots Max Ebb
Wed -- 10:46 PM PST     0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
0.50.50.30.1-0.2-0.3-0.4-0.4-0.2-00.30.60.70.70.60.3-0-0.3-0.5-0.6-0.6-0.4-0.20.1

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

GOES Local Image of CentralWestCoast    EDIT
Geos

Wind Forecast for Sacramento, CA (5,6,7,8)
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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.