Thursday, August24, 2017 L-36.com


Marine Weather and Tides
Vallejo, 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 6:31AMSunset 7:50PM Thursday August 24, 2017 3:21 AM PDT (10:21 UTC) Moonrise 8:34AMMoonset 8:49PM Illumination 5% Phase: Waxing Crescent; Moon at 2 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- 234 Am Pdt Thu Aug 24 2017
.small craft advisory in effect from this afternoon through this evening...
Today..SW winds 5 to 15 kt...increasing to 15 to 25 kt in the afternoon.
Tonight..SW winds 15 to 25 kt.
Fri..SW winds 10 to 20 kt.
Fri night..SW winds 10 to 20 kt.
Sat..SW winds 5 to 15 kt.
Sun..SW winds 10 kt.
Mon..SW winds 10 kt.
PZZ500 234 Am Pdt Thu Aug 24 2017
Synopsis for the central california coast and bays including the Monterey bay..Greater farallones...and cordell bank national marine sanctuaries... Moderate to strong northerly winds will further increase through the day for all coastal zones. Wind gusts may reach gale force at times. Expect these winds to persist over the waters through the end of the week. No significant long period swell is forecast through the rest of the week.

7 Day Forecast for Marine Location Near Vallejo, CA
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location: 38.1, -122.27     debug


Area Discussion for - Sacramento, CA
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Fxus66 ksto 232231
afdsto
area forecast discussion
national weather service sacramento ca
331 pm pdt Wed aug 23 2017

Synopsis
Hot and dry weather returns to the region later this week with
temperatures returning to well above average by the weekend.

Discussion
A more stable atmosphere along with increasing southwest flow will
limit afternoon thunderstorms to east of the sierra crest and
lassen park northward. Smoke in the valley is beginning to thin
out and improved conditions can be expected into the evening as
moderate delta breeze gets going.

Dry weather and near normal temperatures Thursday and Friday as
trough passes to the north over the pacific northwest.

Upper level high pressure builds over norcal over the weekend with
a warming trend... As temps approach or exceed 100 degrees at many
locations.

.Extended discussion (Sunday through Wednesday)
strong upper high over the great basin will result in dry weather
through the extended forecast period. Temperatures will slowly
trend down from late weekend into the middle of next week, but
remain above. Triple digit heat expected in the central valley
Sunday and Monday, cooling to the mid 90s to around 101 Wednesday.

Aviation
Vfr conds ovr intr norcal nxt 24 hrs exc LCL MVFR ifr conds poss
in st vcnty of delta til 18z thu. Isold tstms poss nr siernev
crest til 01z thu. LCL swly sfc wnd gsts to arnd 25 kts poss thru
delta btwn 00z-13z thu.

Sto watches warnings advisories
None.



Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
DPXC1 - 9415141 - Davis Point, San Pablo Bay, CA 3 mi52 min WSW 9.9 G 15 60°F 1011.9 hPa
MZXC1 - 9415102 - Martinez-Amorco CA 9 mi52 min W 11 G 14 61°F 69°F1012.1 hPa58°F
PCOC1 - 9415144 - Port Chicago, CA 13 mi52 min SW 8.9 G 11 59°F 69°F1011.7 hPa
PPXC1 - 9414847 - Richmond (Point Potrero), CA 14 mi52 min S 15 G 18 58°F 1013.1 hPa
RCMC1 - 9414863 - Richmond, CA 14 mi52 min SSE 7 G 11 58°F 65°F1012.6 hPa
SFXC1 - San Francisco Bay Reserve, CA 15 mi97 min W 13 59°F 1011 hPa56°F
TIBC1 - Tiburon Pier, San Francisco Bay, CA 17 mi65 min SSW 5.1 57°F 1013 hPa
OKXC1 - 9414776 - Oakland (Berth 34), CA 20 mi52 min SW 2.9 G 5.1 58°F 1013.2 hPa
PSBC1 - 9415115 - Pittsburg (Suisun Bay), CA 21 mi52 min WNW 14 G 17 64°F 1010.3 hPa
OMHC1 - 9414769 - Oakland Middle Harbor Met, CA 21 mi52 min S 7 G 8.9
LNDC1 21 mi52 min WSW 7 G 8.9 58°F 1013.3 hPa
OBXC1 21 mi52 min 59°F 58°F
PXSC1 22 mi52 min 59°F 59°F
PXOC1 - 9414311 - San Francisco (Pier 1), CA 22 mi52 min NNW 2.9 G 5.1 58°F 1012 hPa
AAMC1 - 9414750 - Alameda, CA 23 mi52 min SW 5.1 G 9.9 58°F 69°F1013.8 hPa
FTPC1 - 9414290 - San Francisco, CA 23 mi52 min SSW 1.9 G 8 57°F 62°F1013.3 hPa
46237 - San Francisco Bar, CA (142) 29 mi52 min 60°F5 ft
PRYC1 - 9415020 - Point Reyes, CA 38 mi52 min WNW 15 G 21 61°F 61°F1012.5 hPa
46026 - SAN FRANCISCO - 18NM West of San Francisco, CA 38 mi92 min NW 16 G 19 59°F 60°F6 ft1013.2 hPa (-0.8)
RTYC1 - 9414523 - Redwood City, CA 41 mi52 min WNW 6 G 7 62°F 73°F1012.9 hPa

Wind History for Martinez-Amorco Pier, CA
(wind in knots)    EDIT      (on/off)   Help
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Napa, Napa County Airport, CA8 mi88 minW 410.00 miOvercast59°F55°F87%1011.9 hPa
Concord, Buchanan Field, CA14 mi29 minSSW 1110.00 miFair61°F55°F84%1010.5 hPa
Novato / Gnoss Field, CA15 mi47 minN 010.00 miOvercast55°F51°F88%1012.9 hPa
Petaluma Municipal Airport, CA21 mi47 minN 010.00 miOvercast55°F55°F100%1012.5 hPa
Fairfield / Travis Air Force Base, CA22 mi84 minWSW 23 G 3210.00 miFair and Windy59°F55°F86%1010.1 hPa

Wind History from APC (wind in knots)
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Last 24hrW5W5W4W4NW4NW6W64SW7S8S9SW9S14S13S11S13S13SW9SW12W3W3W3NW3W4
1 day agoW7W7NW5W3NW4W3W74S7S7S9S7S9S11SW11W10SW14SW10W6W7CalmW6W5W3
2 days agoW10W10NW10W10W11W8W9W8SW8W7W6SW12SW15S17SW13S15W11W14W16W15W7W7--W4

Tide / Current Tables for Vallejo, Mare Island Strait, Carquinez Strait, California
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Vallejo
Click for Map
Thu -- 03:26 AM PDT     6.04 feet High Tide
Thu -- 06:32 AM PDT     Sunrise
Thu -- 09:34 AM PDT     Moonrise
Thu -- 10:00 AM PDT     0.25 feet Low Tide
Thu -- 04:24 PM PDT     5.83 feet High Tide
Thu -- 07:49 PM PDT     Sunset
Thu -- 09:49 PM PDT     Moonset
Thu -- 10:26 PM PDT     1.22 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
34.25.365.95.34.12.71.40.60.30.61.52.745.15.85.75.142.81.81.31.3

Tide / Current Tables for Mare Island Strait, So Vallejo, San Pablo Bay, California Current
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Mare Island Strait
Click for Map
Thu -- 12:57 AM PDT     1.55 knots Max Flood
Thu -- 03:51 AM PDT     -0.00 knots Slack
Thu -- 06:21 AM PDT     -2.25 knots Max Ebb
Thu -- 06:32 AM PDT     Sunrise
Thu -- 09:34 AM PDT     Moonrise
Thu -- 10:16 AM PDT     0.00 knots Slack
Thu -- 01:34 PM PDT     1.54 knots Max Flood
Thu -- 04:51 PM PDT     -0.00 knots Slack
Thu -- 07:11 PM PDT     -1.67 knots Max Ebb
Thu -- 07:49 PM PDT     Sunset
Thu -- 09:49 PM PDT     Moonset
Thu -- 10:37 PM PDT     0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
1.41.51.30.7-0.2-1.5-2.2-2.2-1.9-1.2-0.30.61.21.51.51.20.7-0.2-1.2-1.7-1.6-1.2-0.50.3

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 (6,6,7,8)
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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.