Monday, June25, 2018 L-36.com


Marine Weather and Tides
Isleton, CA

Version 3.4
What's New / NOTES
5/20/2018 -- NOAA is having problems with the data feed that I use to draw the graphs. They are aware of the issue and working to resolve it. Sometimes changing the location by about a mile will give a correct graph. 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.

Sunrise 5:44AMSunset 8:35PM Monday June 25, 2018 12:46 AM PDT (07:46 UTC) Moonrise 5:28PMMoonset 3:08AM Illumination 90% Phase: Waxing Gibbous; Moon at 12 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- 840 Pm Pdt Sun Jun 24 2018
.small craft advisory in effect until 2 am pdt Monday...
.small craft advisory in effect from Monday morning through Monday evening...
Tonight..SW winds 15 to 30 kt...with gale force gusts to 35 kt. Winds decreasing after midnight.
Mon..SW winds 15 to 25 kt. Patchy fog in the morning.
Mon night..SW winds 15 to 25 kt. Patchy fog after midnight.
Tue..SW winds 10 to 20 kt. Patchy fog in the morning.
Tue night..SW winds 10 to 20 kt. Patchy fog after midnight.
Wed..SW winds 15 to 25 kt. Patchy fog.
Thu..W winds 5 to 15 kt. Patchy fog.
Fri..W winds 10 to 20 kt. Patchy fog.
PZZ500 840 Pm Pdt Sun Jun 24 2018
Synopsis for the central california coast and bays including the Monterey bay..Greater farallones...and cordell bank national marine sanctuaries... Strong and gusty west to southwest winds will continue north of the bay bridge, occasionally gusting to gale force from san pablo bay to the delta. Increasing northwest winds over the northern outer waters and generally decreasing south winds over the inner waters will continue tonight into Monday. Winds will gradually shift to a northwest direction over the entire coastal waters by mid to late this week.

7 Day Forecast for Marine Location Near Isleton, CA
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location: 38.13, -121.58     debug


Area Discussion for - Sacramento, CA
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Fxus66 ksto 242131
afdsto
area forecast discussion
national weather service sacramento ca
231 pm pdt Sun jun 24 2018

Synopsis
Cooler and breezy in the delta area, spreading inland later today
and tonight. Temperatures return to near normal beginning Monday
and through the rest of the week.

Discussion
Upper level ridging has brought hot temperatures and northerly
winds with critical fire conditions continuing through the
weekend. Numerous wildfires have been reported across the valley
and into the foothills yesterday and today.

A heat advisory continues for much of the area outside of the
sierra through 8 pm. Cooler temperatures are starting to spread
inland with the delta breeze. In fairfield at 9 am it's 69, 18
degrees cooler than yesterday, with a sustained wind of 24 mph,
gusting to 31 mph. At 2 pm it was 82 in vacaville, 17 degrees
cooler than the same time yesterday. Sacramento executive airport
was 89, 7 degrees cooler. Temperatures are going to remain below
100 in the delta breeze influenced areas and will see quite a bit
of cooling tonight and gusty winds as the breeze strengthens.

For areas away from the breeze, another day of triple digit heat
is happening. Redding has already reached 103, red bluff has
reached 105. Highs should be able to reach the forecast
temperatures of 108. Record highs of 114 for redding and 115 are
not expected to be challenged, but high minimums of 83 and 82 are
may well hold up through midnight.

A red flag warning will continue into 8 pm this evening, with
northerly winds and low humidity levels. Critical fire weather
conditions will continue to bring rapid spread to wildfires, such
as we have been seeing since yesterday. The shift to onshore flow
will bring increasing humidity, especially overnight tonight, and
this will gradually reduce fire weather danger.

Cooler, closer to normal temperatures are expected through mid
week. Onshore flow delta breeze will bring more comfortable
nights. Ek
.Extended discussion (Thursday through Sunday)
broad upper troughing moves through Thursday then interior norcal
is sandwiched between epac upper ridge and downstream trough.

Model differences still prevail regarding the southward
extend evolution of the upper trough, which could influence
daytime temperatures. At this point, a gradual warming trend is
expected through the extended with some spots in the northern
sacramento valley potentially reaching the century mark for the
weekend. Dry weather continues with breezy northerly wind
Friday Saturday.

Aviation
Vfr conditions the next 24 hours, except local MVFR CIGS near the
delta due to stratus 12z-18z Monday. Local MVFR vis due to
wildfire smoke near clear lake, vicinity of krdd krbl, and ne
foothills of sacramento valley. Southerly wind gusts to 25 kts in
the central valley tonight. Gusts up to 35 kts in the delta this
evening.

Sto watches warnings advisories
Heat advisory until 8 pm pdt this evening for central sacramento
valley-clear lake southern lake county-motherlode-mountains
southwestern shasta county to northern lake county-northeast
foothills sacramento valley-northern sacramento valley-northern
san joaquin valley-western plumas county lassen park.

Red flag warning until 8 pm pdt this evening for carquinez
strait and delta-central sacramento valley in glenn, colusa,
yuba, northern sutter, and butte county below 1000 ft-eastern
mendocino nf-eastern portion of shasta trinity nf-lake county
portion of lake-napa-sonoma unit-northern motherlode from 1000
to 3000 ft. Includes portions of nevada-yuba-placer-amador and
eldorado units-northern sacramento valley to southern tehama
county line below 1000 ft-northern san joaquin valley in san
joaquin and stanislaus counties below 1000 ft-northern sierra
foothills from 1000 to 3000 ft. Includes portions of shasta-
trinity and butte units-southeast edge shasta-trinity nf and
western portions of tehama-glenn unit-southern motherlode from
1000 to 3000 ft. Includes portions of calaveras-tuolumne unit-
southern sacramento valley in yolo-sacramento far western
placer, southern sutter and solano county below 1000 ft.



Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
PSBC1 - 9415115 - Pittsburg (Suisun Bay), CA 17 mi46 min WNW 19 G 24 61°F 1011.6 hPa (+1.2)
SFXC1 - San Francisco Bay Reserve, CA 24 mi61 min WNW 18 58°F 1012 hPa55°F
PCOC1 - 9415144 - Port Chicago, CA 25 mi46 min WSW 19 G 25 60°F 69°F1012.8 hPa (+0.7)
MZXC1 - 9415102 - Martinez-Amorco CA 30 mi52 min W 20 G 26 60°F 67°F1013.1 hPa60°F
DPXC1 - 9415141 - Davis Point, San Pablo Bay, CA 37 mi46 min WSW 13 G 18 60°F 1013.4 hPa (+0.8)
LNDC1 44 mi46 min W 7 G 13 60°F 1014.2 hPa (+0.9)
PPXC1 - 9414847 - Richmond (Point Potrero), CA 44 mi46 min WSW 8.9 G 12 60°F 1014.4 hPa (+0.9)
AAMC1 - 9414750 - Alameda, CA 45 mi52 min W 8.9 G 13 60°F 69°F1014.4 hPa
RCMC1 - 9414863 - Richmond, CA 46 mi52 min WSW 8 G 11 59°F 62°F1014.1 hPa
OMHC1 - 9414769 - Oakland Middle Harbor Met, CA 46 mi52 min W 8.9 G 12
OBXC1 46 mi46 min 59°F 59°F
OKXC1 - 9414776 - Oakland (Berth 34), CA 46 mi46 min WNW 8.9 G 11 58°F 1014.3 hPa (+1.0)
PXSC1 49 mi52 min 59°F 58°F
PXOC1 - 9414311 - San Francisco (Pier 1), CA 49 mi46 min W 7 G 9.9 58°F 1013.3 hPa (+1.0)

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, CA21 mi1.8 hrsSW 24 G 3410.00 miFair and Windy60°F52°F76%1010.1 hPa
Stockton, Stockton Metropolitan Airport, CA23 mi51 minNW 1110.00 miFair64°F55°F73%1011.3 hPa

Wind History from SUU (wind in knots)
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Last 24hrSW13SW14SW16SW17SW16
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1 day agoSW9SW5S8CalmCalmSW5SW5SW4N20
G26
CalmN4CalmSW5N10NE8NE5NE6NE5SW9SW7SW11SW11SW11SW9
2 days agoSW13SW14SW14SW9SW9SW9SW6SW7SW7SW4CalmNW3CalmNE5SW9SW8SW11SW14SW14SW11SW13SW12SW13SW14

Tide / Current Tables for Georgiana Slough entrance, Mokelumne River, California
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Georgiana Slough entrance
Click for Map
Mon -- 03:58 AM PDT     3.53 feet High Tide
Mon -- 04:07 AM PDT     Moonset
Mon -- 05:44 AM PDT     Sunrise
Mon -- 11:34 AM PDT     -0.23 feet Low Tide
Mon -- 05:21 PM PDT     2.54 feet High Tide
Mon -- 06:27 PM PDT     Moonrise
Mon -- 08:33 PM PDT     Sunset
Mon -- 10:40 PM PDT     0.98 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
1.52.22.93.43.53.32.92.21.50.80.2-0.2-0.20.20.81.62.22.52.52.11.71.311

Tide / Current Tables for Sherman Island (East), California Current
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Sherman Island (East)
Click for Map
Mon -- 02:43 AM PDT     -0.00 knots Slack
Mon -- 04:08 AM PDT     Moonset
Mon -- 05:45 AM PDT     Sunrise
Mon -- 06:50 AM PDT     -1.41 knots Max Ebb
Mon -- 10:33 AM PDT     0.00 knots Slack
Mon -- 01:18 PM PDT     1.07 knots Max Flood
Mon -- 03:58 PM PDT     -0.00 knots Slack
Mon -- 06:23 PM PDT     -0.61 knots Max Ebb
Mon -- 06:28 PM PDT     Moonrise
Mon -- 08:33 PM PDT     Sunset
Mon -- 08:57 PM PDT     0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
1.210.5-0.2-0.8-1.2-1.4-1.4-1.3-0.9-0.30.30.8110.5-0-0.4-0.6-0.6-0.400.50.9

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 (3,6,7,8)
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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.