Wednesday, October16, 2019 L-36.com


Marine Weather and Tides
Suisun City, CA

Version 3.4
NOTICE
10/9/2019 Updated the Marine Zones.
9/4/2019 Fixed the weather maps due to NOAA moving them.
7/25/2019 New feature in the Airports section gives a link to 5 minute updates for data reports.
6/2/2019. Many thanks to a user for reporting an error on one of the Edit pages. The switch to PHP 7.2 caused many pages that previously worked to quit working. I fixed many but I still depend on users to report ones I missed. Please report errors HERE or send an email to me at L-36.com. Allen

Sunrise 7:16AMSunset 6:30PM Wednesday October 16, 2019 2:56 PM PDT (21:56 UTC) Moonrise 7:28PMMoonset 8:52AM Illumination 89% Phase: Waning Gibbous; Moon at 18 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 The San Francisco Bay North Of The Bay Bridge- 202 Pm Pdt Wed Oct 16 2019
.small craft advisory in effect from Thursday afternoon through Thursday evening...
Rest of today..SW winds 5 to 15 kt.
Tonight..W winds 5 to 10 kt. A chance of rain.
Thu..W winds 10 to 20 kt...increasing to 15 to 25 kt in the late afternoon with gusts up to 30 kt.
Thu night..NW winds 10 to 20 kt with gusts up to 25 kt.
Fri..W winds 5 to 15 kt.
Fri night..W winds 5 to 15 kt.
Sat..W winds 10 to 20 kt with gusts up to 25 kt.
Sun..NW winds 10 to 20 kt with gusts up to 25 kt.
PZZ500 202 Pm Pdt Wed Oct 16 2019
Synopsis for the central california coast and bays including the Monterey bay..Greater farallones...and cordell bank national marine sanctuaries... Light northwesterly winds will persist over the coastal waters this afternoon. Winds will then briefly turn southerly from north to south late this afternoon and tonight as a weak cold front moves through the waters bringing some light rain. Northwest winds will return and gradually increase behind the front tomorrow. Expect locally stronger winds along the big sur coast through much of the weekend. A large northwest swell will arrive tomorrow and build into Friday. These swells will create hazardous seas over the waters tomorrow and Friday.


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 160940
afdsto
area forecast discussion
national weather service sacramento ca
240 am pdt Wed oct 16 2019

Synopsis
Dry and mild weather will continue today before a fast moving
weather system brings a chance of showers tonight into Thursday
morning. Another weather system will bring a chance of showers on
Friday night and Saturday. Temperatures will be a little below
average late this week, but will warm again early next week.

Discussion
Clear skies cover the region early this morning. Current
temperatures range from the upper 20s in the mountain valleys to
the upper 40s and 50s across the central valley.

Satellite imagery shows the initial front approaching the
northwest corner of california early this morning while a large
area of high clouds lies to our southwest ahead of the closed low
presently near 28n 132w. This area of high clouds will spread
across norcal today ahead of the approaching deeper northern
stream trough.

Precipitation will hold off until tonight as the upper trough
nears and pushes a stronger cold front inland. It will be a quick
moving system which will limit overall qpf. Amounts will vary from
less than a tenth of an inch in the valley to around a quarter to
a third of an inch over the mountains. The system will move
quickly east on Thursday with only a few showers lingering near
the northern sierra crest into the afternoon.

Weak ridging and northwest flow aloft behind the trough will
result in dry weather and a little milder temperatures Friday, but
another fast-moving system is forecast to clip norcal bringing
some showers Friday night into Saturday.

Extended discussion (Sunday through Wednesday)
Dry conditions return Sunday as the late week upper trough pushes
east of the forecast area. Warming returns to the region early
next week as ridging from the epac builds into norcal. Daytime
highs are expected to be 5 to 10 degrees above seasonal normals,
with widespread low to mid 80s in the valley. Periods of locally
breezy northerly to easterly winds could be possible late Sunday
into Monday, and again on Wednesday. However, wind speeds don't
look as strong as last week's event.

Aviation
Vfr conditions the next 24 hours at TAF sites. Generally light
and variable winds under 10 knots. Weak system will bring light
precipitation after 00z Thursday.

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 mi72 min WNW 8.9 70°F 1014 hPa47°F
PCOC1 - 9415144 - Port Chicago, CA 11 mi63 min W 14 G 16 64°F 64°F1013.8 hPa
MZXC1 - 9415102 - Martinez-Amorco CA 13 mi63 min WNW 12 G 14 65°F 63°F1013.8 hPa
UPBC1 13 mi63 min WNW 11 G 13
PSBC1 - 9415115 - Pittsburg (Suisun Bay), CA 14 mi63 min NW 11 G 15 66°F 1013.2 hPa
DPXC1 - 9415141 - Davis Point, San Pablo Bay, CA 16 mi63 min W 4.1 G 6 64°F 1013.9 hPa
PPXC1 - 9414847 - Richmond (Point Potrero), CA 27 mi63 min SSW 6 G 8.9 59°F 1014.7 hPa
RCMC1 - 9414863 - Richmond, CA 28 mi63 min SSE 6 G 7 60°F 60°F1014.1 hPa
LNDC1 31 mi63 min WSW 4.1 G 5.1 62°F 1014.2 hPa
TIBC1 - Tiburon Pier, San Francisco Bay, CA 31 mi64 min SSE 8 61°F 1014 hPa (-2.0)
OBXC1 32 mi63 min 62°F 55°F
OKXC1 - 9414776 - Oakland (Berth 34), CA 32 mi63 min NW 4.1 G 4.1 59°F 1014.4 hPa
OMHC1 - 9414769 - Oakland Middle Harbor Met, CA 32 mi63 min W 1 G 1.9
AAMC1 - 9414750 - Alameda, CA 33 mi63 min SSE 1.9 G 2.9 61°F 61°F1014.7 hPa
PXOC1 - 9414311 - San Francisco (Pier 1), CA 34 mi63 min E 2.9 G 4.1 58°F 1013.4 hPa
PXSC1 34 mi63 min 60°F 56°F
FTPC1 - 9414290 - San Francisco, CA 36 mi63 min WSW 9.9 G 14 58°F 57°F1014.6 hPa
46237 - San Francisco Bar, CA (142) 43 mi57 min 57°F2 ft
RTYC1 - 9414523 - Redwood City, CA 49 mi63 min NNW 5.1 G 8 62°F 66°F1014.8 hPa

Wind History for Port Chicago, CA
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Fairfield / Travis Air Force Base, CA8 mi2 hrsSSW 410.00 miA Few Clouds72°F43°F36%1014.9 hPa
Vacaville Nut Tree Airport, CA12 mi64 minSSE 510.00 miFair74°F43°F33%1013.4 hPa
Napa, Napa County Airport, CA13 mi63 minSW 510.00 miFair64°F50°F60%1013.1 hPa
Concord, Buchanan Field, CA16 mi64 minNNW 10 G 2310.00 miFair71°F46°F41%1012.2 hPa

Link to 5 minute data for KSUU

Wind History from SUU (wind in knots)
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Last 24hrN3CalmCalmW6W5W6SW6S5S6S8SW8SW8SW7SW11SW9SW8W5SW8SW6SW10SW8SW7S4SW8
1 day agoSW5SW6SW10SW11SW11SW11SW11SW12S11SW10SW8SW9SW7SW8SW5SW5CalmCalmSW4CalmCalmCalmCalmCalm
2 days agoSW3SW5SW8W6--SW10------W12------W6W4W4W4CalmW7W4SW3SW6W5SW3

Tide / Current Tables for Joice Island, Suisun Slough, Suisun Bay, California
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Joice Island
Click for Map
Wed -- 05:00 AM PDT     4.02 feet High Tide
Wed -- 07:17 AM PDT     Sunrise
Wed -- 09:52 AM PDT     Moonset
Wed -- 10:37 AM PDT     1.32 feet Low Tide
Wed -- 04:01 PM PDT     5.32 feet High Tide
Wed -- 06:29 PM PDT     Sunset
Wed -- 08:27 PM PDT     Moonrise
Wed -- 11:49 PM PDT     0.19 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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0.41.12.23.23.843.83.32.51.81.41.41.82.8455.35.14.43.52.41.40.70.3

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
Wed -- 01:59 AM PDT     0.69 knots Max Flood
Wed -- 05:18 AM PDT     -0.00 knots Slack
Wed -- 06:53 AM PDT     -0.45 knots Max Ebb
Wed -- 07:17 AM PDT     Sunrise
Wed -- 09:52 AM PDT     Moonset
Wed -- 10:52 AM PDT     0.00 knots Slack
Wed -- 01:29 PM PDT     0.96 knots Max Flood
Wed -- 04:23 PM PDT     -0.00 knots Slack
Wed -- 06:29 PM PDT     Sunset
Wed -- 06:49 PM PDT     -0.89 knots Max Ebb
Wed -- 08:27 PM PDT     Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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0.20.60.70.60.40.1-0.3-0.5-0.4-0.3-0.20.10.60.90.90.60.2-0.3-0.8-0.9-0.8-0.7-0.5-0.3

Weather Map
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wmap_P
GEOS 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 (17,4,5,8)
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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.