Sunday, May26, 2019 L-36.com


Marine Weather and Tides
Suisun City, CA

Version 3.4
What's New / NOTES
10/6/2018 Colors of tide XTide graphs changed to emphasize that they were upgraded. See next note. Comments welcome.
10/4/2018 I have fixed XTide and updated the harmonic files. There were some name changes so you might have to click EDIT to find the new station name.

Sunrise 5:47AMSunset 8:22PM Sunday May 26, 2019 2:39 PM PDT (21:39 UTC) Moonrise 12:59AMMoonset 11:50AM 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 The San Francisco Bay North Of The Bay Bridge- 204 Pm Pdt Sun May 26 2019
.small craft advisory in effect until 3 pm pdt this afternoon...
.small craft advisory in effect from Monday morning through Monday evening...
Today..W winds 15 to 25 kt...diminishing to 10 to 20 kt this afternoon. Showers likely.
Tonight..W winds 5 to 15 kt.
Memorial day..SW winds 10 to 20 kt with gusts up to 25 kt.
Mon night..W winds 5 to 15 kt with gusts up to 25 kt.
Tue..SW winds 10 to 20 kt with gusts up to 25 kt.
Tue night..SW winds 5 to 15 kt.
Wed..SW winds 10 to 20 kt with gusts up to 25 kt.
Thu..SW winds 5 to 15 kt.
PZZ500 204 Pm Pdt Sun May 26 2019
Synopsis for the central california coast and bays including the Monterey bay..Greater farallones...and cordell bank national marine sanctuaries... A storm transitioning through the area will bring breezy to locally gusty northwest winds across the waters through tonight. Unstable atmospheric conditions will result in showers and isolated Thunderstorms during the daylight hours. Moderate northwest swell continues through the weekend with steep fresh seas generated by gusty winds.


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 262125
afdsto
area forecast discussion
national weather service sacramento ca
225 pm pdt Sun may 26 2019

Synopsis
Widespread shower activity today with snow being forecast for the
higher sierra elevations. Afternoon mountain showers or
thunderstorms continue through next week, with highs returning to
near normal by Tuesday.

Discussion
Satellite imagery this afternoon shows a broad low pressure system
churning over california. This system has brought widespread
showers to the region including a few isolated thunderstorms to
the northern san joaquin valley. Most of the thunderstorm
activity has been south of the cwa, but that doesn't mean we're in
the clear just yet. Convective parameters from model guidance and
the SPC mesoscale analysis page show that at least the southern
portion of the sacramento valley, northern san joaquin valley, and
the eastern foothills all still have a chance for tstorm activity
this afternoon and evening. The other area of concern with these
cool convective showers is how much they'll cool the airmass.

Spotter reports and posts to social media from cedar ridge and
arnold show that snow levels have been able to dip to around
4800-5000 ft for the southern portion of zone 69. Not much is
expected in the way of accumulation, but it is possible for some
snow to stick on trees and some grassy surfaces. Farther up the
mountains, accumulating snow is still in the forecast for
elevations above 5000-6000 feet thus the winter weather advisory
remains in effect.

As the low exits the region on Monday, mountain showers will
become more isolated and scattered in nature. Elsewhere, dry
conditions are anticipated. In terms of temperatures, highs will
be as much as 5 to 15 degrees below normal for Monday before
becoming seasonal on Tuesday.

.Extended discussion (Thursday through Sunday)
long wave trough remains near 120w through the extended period
with mainly weak short waves tracking through. This will keep an
unsettled weather pattern with a threat of showers and afternoon
thunderstorms. Best chances will be over the eastern foothills and
mountains. High temperatures expected to be close to average for
late may.

Aviation
Lcl MVFR ifr conditions poss in shwrs, mnly ovr fthls and mtns
nxt 24 hrs. Isold aftn to eve TSTM poss. LCL s-w sfc wnd gsts up
to 25 kts poss in delta cntrl vly til abt 04z.

Sto watches warnings advisories
Winter weather advisory until 5 am pdt Monday for west slope
northern sierra nevada-western plumas county lassen park.



Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
SFXC1 - San Francisco Bay Reserve, CA 1 mi115 min NW 13 58°F 1010 hPa46°F
PCOC1 - 9415144 - Port Chicago, CA 11 mi52 min W 21 G 25 57°F 62°F1011 hPa
MZXC1 - 9415102 - Martinez-Amorco CA 13 mi52 min W 18 G 23 56°F 62°F1010.9 hPa46°F
UPBC1 13 mi52 min W 19 G 27
PSBC1 - 9415115 - Pittsburg (Suisun Bay), CA 14 mi52 min WNW 16 G 19 59°F 1010.5 hPa
DPXC1 - 9415141 - Davis Point, San Pablo Bay, CA 16 mi52 min W 13 G 20 57°F 1010.9 hPa
PPXC1 - 9414847 - Richmond (Point Potrero), CA 27 mi52 min W 8.9 G 13 58°F 1011.7 hPa
RCMC1 - 9414863 - Richmond, CA 28 mi52 min W 9.9 G 14 61°F
LNDC1 31 mi52 min W 15 G 21 1011.9 hPa
TIBC1 - Tiburon Pier, San Francisco Bay, CA 31 mi173 min WNW 8.9 55°F 1011 hPa (+2.0)
OBXC1 32 mi58 min 55°F 47°F
OKXC1 - 9414776 - Oakland (Berth 34), CA 32 mi52 min W 12 G 17 1011.9 hPa
OMHC1 - 9414769 - Oakland Middle Harbor Met, CA 32 mi52 min W 14 G 21
AAMC1 - 9414750 - Alameda, CA 33 mi52 min W 12 G 17
PXOC1 - 9414311 - San Francisco (Pier 1), CA 34 mi52 min Calm G 0 55°F 1010.9 hPa
PXSC1 34 mi52 min 56°F 48°F
FTPC1 - 9414290 - San Francisco, CA 36 mi52 min W 8 G 17
46237 - San Francisco Bar, CA (142) 43 mi70 min 59°F6 ft
RTYC1 - 9414523 - Redwood City, CA 49 mi52 min SW 11 G 18 66°F1012.7 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 mi1.7 hrsWNW 1210.00 miMostly Cloudy58°F46°F66%1010.8 hPa
Vacaville Nut Tree Airport, CA12 mi47 minWSW 1110.00 miPartly Cloudy58°F50°F75%1010.6 hPa
Napa, Napa County Airport, CA13 mi46 minW 1710.00 miOvercast59°F46°F64%1009.7 hPa
Concord, Buchanan Field, CA16 mi47 minWNW 15 G 2210.00 miMostly Cloudy60°F39°F48%1009.6 hPa

Wind History from SUU (wind in knots)
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SW16SW13SW15SW11W8W7CalmCalmSW7
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Tide / Current Tables for Joice Island, Suisun Slough, Suisun Bay, California
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Joice Island
Click for Map
Sun -- 01:58 AM PDT     Moonrise
Sun -- 03:31 AM PDT     1.93 feet Low Tide
Sun -- 05:49 AM PDT     Sunrise
Sun -- 08:02 AM PDT     3.64 feet High Tide
Sun -- 09:34 AM PDT     Last Quarter
Sun -- 12:50 PM PDT     Moonset
Sun -- 03:57 PM PDT     0.11 feet Low Tide
Sun -- 08:21 PM PDT     Sunset
Sun -- 10:37 PM PDT     4.33 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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3.42.82.3222.433.53.63.53.22.61.91.10.60.20.10.311.92.93.74.24.3

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
Sun -- 12:05 AM PDT     -0.44 knots Max Ebb
Sun -- 01:58 AM PDT     Moonrise
Sun -- 03:53 AM PDT     0.00 knots Slack
Sun -- 05:49 AM PDT     Sunrise
Sun -- 06:00 AM PDT     0.51 knots Max Flood
Sun -- 08:42 AM PDT     -0.00 knots Slack
Sun -- 09:34 AM PDT     Last Quarter
Sun -- 11:29 AM PDT     -0.71 knots Max Ebb
Sun -- 12:50 PM PDT     Moonset
Sun -- 04:28 PM PDT     0.00 knots Slack
Sun -- 07:46 PM PDT     0.88 knots Max Flood
Sun -- 08:21 PM PDT     Sunset
Sun -- 10:59 PM PDT     -0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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-0.4-0.4-0.3-0.200.40.50.40.2-0.1-0.5-0.7-0.7-0.6-0.5-0.4-0.10.30.60.80.90.70.4-0

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 (17,4,5,8)
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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.