Saturday, April21, 2018 L-36.com


Marine Weather and Tides
Suisun City, CA

Version 3.4
What's New / NOTES
3/3/2018 - There is a new GOES Satellite for the east coast that required rewriting that part of the code. Please report any issues.
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.

Sunrise 6:21AMSunset 7:52PM Saturday April 21, 2018 4:07 PM PDT (23:07 UTC) Moonrise 10:12AMMoonset 12:03AM Illumination 41% Phase: Waxing Crescent; Moon at 7 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- 224 Pm Pdt Sat Apr 21 2018
Tonight..SW winds 5 to 15 kt.
Sun..SW winds 5 to 15 kt.
Sun night..SW winds 5 to 15 kt.
Mon..W winds 5 kt.
Mon night..SW winds 5 kt.
Tue..SW winds 5 kt.
Wed..SW winds 10 kt.
Thu..SW winds 10 kt.
PZZ500 224 Pm Pdt Sat Apr 21 2018
Synopsis for the central california coast and bays including the Monterey bay..Greater farallones...and cordell bank national marine sanctuaries... High pressure over the eastern pacific will maintain brisk northwest winds across the coastal waters through the weekend. Steep wind waves and fresh swell will result in choppy seas over the weekend and possibly into early next week.

7 Day Forecast for Marine Location Near Suisun City, CA
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location: 38.21, -122.04     debug


Area Discussion for - Sacramento, CA
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Fxus66 ksto 212111
afdsto
area forecast discussion
national weather service sacramento ca
211 pm pdt Sat apr 21 2018

Synopsis
Dry and warm through early next week. Chance of a few showers or
thunderstorms over the mountains by mid to late next week.

Discussion
Temperatures are running a little warmer today than yesterday and
should top out in the low to mid 80s throughout the valley. A weak
dry trough will pass over the northern end of the state Sunday
morning and weak north flow will develop behind the system.

Temperatures are expected to warm a couple of degrees over todays
highs on Sunday. A ridge will stay over the area through the
middle of next week as a low pressure system deepens off the coast
and become cutoff from the jet. Temperatures will be running well
above normal in the 10 to 15 degree range through Tuesday with
the warmest day on Tuesday.

Some moisture advects northward from the southwest over the
sierra nevada on Tuesday and may bring a few showers or even
some isolated thunderstorms... Mainly near the crest.

.Extended discussion (Wednesday through Saturday)
high pressure remains over the western us Wednesday and Thursday
as a closed upper low sits over the eastern pacific ocean.

Daytime temperatures will remain 5-15 degrees above normal through
Thursday, and there's a slight chance of afternoon thunderstorms
over the sierra crest.

Friday into the weekend, uncertainty is high as models diverge
significantly on the speed and direction of the closed low
movement. Generally, the upper low and associated surface cold
front approaches the area on Friday, creating a chance for more
widespread showers and afternoon thunderstorms over the coastal
range and sierra crests Friday through the weekend. Temperatures
expected to cool down to near normal by Friday as the front
passes through the area. Hec

Aviation
Vfr conditions at the TAF sites the next 24 hours. Winds
generally around 10 kts or less except vicinity delta with winds
10-20 kts.

Sto watches warnings advisories
None.



Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
SFXC1 - San Francisco Bay Reserve, CA 1 mi83 min SSW 2.9 79°F 1018 hPa56°F
PCOC1 - 9415144 - Port Chicago, CA 11 mi50 min NNE 1.9 G 1.9 73°F 62°F1017.6 hPa
MZXC1 - 9415102 - Martinez-Amorco CA 13 mi50 min NNE 1.9 G 2.9 73°F 61°F1017.8 hPa50°F
PSBC1 - 9415115 - Pittsburg (Suisun Bay), CA 14 mi56 min NNE 1 G 1.9 74°F 1017.7 hPa
DPXC1 - 9415141 - Davis Point, San Pablo Bay, CA 16 mi50 min W 2.9 G 5.1 70°F 1017.7 hPa
PPXC1 - 9414847 - Richmond (Point Potrero), CA 27 mi50 min SSW 8 G 11 62°F 1018.7 hPa
RCMC1 - 9414863 - Richmond, CA 28 mi56 min SSE 5.1 G 7 65°F 58°F1018 hPa
LNDC1 31 mi50 min WSW 7 G 8 69°F 1018.2 hPa
OMHC1 - 9414769 - Oakland Middle Harbor Met, CA 32 mi50 min W 11 G 12
OBXC1 32 mi50 min 65°F 51°F
OKXC1 - 9414776 - Oakland (Berth 34), CA 32 mi50 min WNW 8.9 G 9.9 63°F 1018.3 hPa
AAMC1 - 9414750 - Alameda, CA 33 mi56 min W 7 G 8 67°F 64°F1018.5 hPa
PXSC1 34 mi50 min 70°F 51°F
PXOC1 - 9414311 - San Francisco (Pier 1), CA 34 mi50 min W 8.9 G 13 68°F 1017.6 hPa
FTPC1 - 9414290 - San Francisco, CA 36 mi56 min WSW 13 G 17 58°F 57°F1019 hPa
46237 - San Francisco Bar, CA (142) 43 mi68 min 56°F6 ft
RTYC1 - 9414523 - Redwood City, CA 49 mi50 min N 7 G 8.9 73°F 64°F1018.4 hPa

Wind History for Port Chicago, CA
(wind in knots)    EDIT      (on/off)   Help
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Fairfield / Travis Air Force Base, CA8 mi70 minSE 410.00 miFair77°F53°F44%1018.3 hPa
Vacaville Nut Tree Airport, CA12 mi75 minSW 310.00 miFair80°F55°F42%1018.1 hPa
Napa, Napa County Airport, CA13 mi74 minSW 610.00 miFair0°F0°F%1017.5 hPa
Concord, Buchanan Field, CA16 mi75 minVar 310.00 miFair81°F53°F38%1016.7 hPa

Wind History from SUU (wind in knots)
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Last 24hrW14
G19
SW15W13SW11SW14SW14SW13SW18
G25
SW15SW11SW13SW13SW11SW6CalmCalmN9N8N8NE6NE5NE4SE4SW6
1 day agoSW14W14W11SW8SW8SW8SW11SW9SW8SW10SW9SW9SW7SW5SW5W3SW6CalmNW3SW4W7SW7SW8W12
2 days agoW7W7SW8W6SW9SW8SW10SW10SW10SW7SW7SW6CalmSW4SW9SW9SW7SW8CalmSW5SW5CalmCalmCalm

Tide / Current Tables for Joice Island, Suisun Slough, Suisun Bay, California
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Joice Island
Click for Map
Sat -- 01:02 AM PDT     Moonset
Sat -- 01:09 AM PDT     1.75 feet Low Tide
Sat -- 06:18 AM PDT     5.25 feet High Tide
Sat -- 06:24 AM PDT     Sunrise
Sat -- 11:12 AM PDT     Moonrise
Sat -- 02:43 PM PDT     -0.21 feet Low Tide
Sat -- 07:50 PM PDT     Sunset
Sat -- 09:08 PM PDT     4.02 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
21.81.92.63.74.75.25.14.63.82.81.80.90.3-0.1-0.20.21.12.133.743.93.3

Tide / Current Tables for Montezuma Slough 1 mi in W Entrance, Suisun Bay, California Current
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Montezuma Slough 1 mi in W Entrance
Click for Map
Sat -- 01:02 AM PDT     Moonset
Sat -- 01:27 AM PDT     0.00 knots Slack
Sat -- 03:58 AM PDT     0.86 knots Max Flood
Sat -- 06:24 AM PDT     Sunrise
Sat -- 06:54 AM PDT     -0.00 knots Slack
Sat -- 09:27 AM PDT     -0.87 knots Max Ebb
Sat -- 11:12 AM PDT     Moonrise
Sat -- 03:10 PM PDT     0.00 knots Slack
Sat -- 06:23 PM PDT     0.70 knots Max Flood
Sat -- 07:50 PM PDT     Sunset
Sat -- 09:35 PM PDT     -0.00 knots Slack
Sat -- 11:08 PM PDT     -0.35 knots Max Ebb
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
-0.2-0.10.20.70.90.70.4-0-0.5-0.8-0.9-0.8-0.7-0.5-0.3-00.30.60.70.70.50.2-0.2-0.3

Weather Map and Satellite Images
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wmap_P
GOES Local Image of CentralWestCoast    EDIT
NOTE: East coast views moved to GEOS-16. They are experimental and not well supported by NOAA so they may not be correct so be warned. This change required redoing a large amount of the GOES code. If the image you are expecting is not showing, please let me know. You may need to use the EDIT function to update your location.
Link to Loop

Other links: Northern Pacific     Contential US     Full GOES-East
Wind Forecast for Sacramento, CA (19,4,5,8)
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Ground Weather Radar Station Sacramento, CA
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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.