Sunday, June25, 2017 L-36.com


Marine Weather and Tides
Antioch, 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 5:44AMSunset 8:35PM Sunday June 25, 2017 8:35 PM PDT (03:35 UTC) Moonrise 6:39AMMoonset 9:10PM Illumination 4% 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
    EDIT      (on/off)   Help
PZZ530 San Pablo Bay Suisun Bay The West Delta And San Francisco Bay North Of The Bay Bridge- 215 Pm Pdt Sun Jun 25 2017
.small craft advisory in effect until 9 pm pdt this evening...
Tonight..W winds 15 to 25 kt decreasing to 10 to 20 kt this evening. Patchy fog after midnight.
Mon..W winds 10 to 20 kt. Patchy fog in the morning.
Mon night..SW winds 10 to 20 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..SW winds 5 to 15 kt. Patchy fog.
Fri..SW winds 5 to 15 kt. Patchy fog.
PZZ500 215 Pm Pdt Sun Jun 25 2017
Synopsis for the central california coast and bays including the Monterey bay..Greater farallones...and cordell bank national marine sanctuaries... High pressure off the west coast will maintain northerly winds over the coastal waters through the coming week. Winds will be locally stronger along the immediate coast. Seas will be small with a dominant southerly swell.

7 Day Forecast for Marine Location Near Antioch, CA
   Hourly   EDIT   Help
location: 38.03, -121.82     debug


Area Discussion for - Sacramento, CA
      (on/off)   Help   NOTE: mouseover dotted underlined text for definition
Fxus66 ksto 252158
afdsto
area forecast discussion
national weather service sacramento ca
258 pm pdt Sun jun 25 2017

Synopsis
Cooler, but still remaining above normal into the weekend.

Short term discussion (tonight through Wednesday)
Week upper troughing over the west coast will bring more cooling
on Monday with daytime highs forecast to come in just a little
above normal. A continued strong delta breeze will likely bring
another morning of scattered coastal stratus to the delta. Fair
skies and a bit more cooling expected on Tuesday as weak upper
troughing lingers along the west coast. Upper ridge begins to
rebuild by mid-week bringing the beginning of a warming trend.

Jclapp
.Extended discussion (Thursday through Sunday)
upper ridging moves over the forecast area Thursday bringing dry
weather with some warming. Weak upper troughing follows Friday
with little impact on weather or temperatures. Model differences
exist beyond this point with the ec deepening trough, while gfs
extends upper ridging from epac back over norcal. Both solutions
point to little change into next weekend.

Aviation
Swly flow alf as upr low off ca cst wkns and movs acrs far nrn
ptns of ca mon.VFR conds ovr intr norcal nxt 24 hrs exc isold
MVFR poss in shwrs tstms omtns til 04z and isold MVFR ifr poss in
st vcnty carquinez strait btwn 08z-18z mon. Swly sfc wnd gsts up
to 35 kts poss thru delta.

Sto watches warnings advisories
None.



Weather Reporting Stations
   EDIT       (on/off)   Help   NOTE: Click on distance to see the station location on a map
Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
PSBC1 - 9415115 - Pittsburg (Suisun Bay), CA 4 mi48 min W 14 G 19 71°F 1012.8 hPa
PCOC1 - 9415144 - Port Chicago, CA 12 mi48 min WSW 15 G 20 67°F 71°F1013.7 hPa
MZXC1 - 9415102 - Martinez-Amorco CA 16 mi48 min WSW 14 G 18 65°F 70°F1014.2 hPa56°F
SFXC1 - San Francisco Bay Reserve, CA 16 mi111 min W 14 71°F 1012 hPa59°F
DPXC1 - 9415141 - Davis Point, San Pablo Bay, CA 24 mi48 min W 13 G 17 66°F 1014.2 hPa
LNDC1 29 mi66 min WSW 12 G 15 62°F 1015.3 hPa
PPXC1 - 9414847 - Richmond (Point Potrero), CA 30 mi48 min WSW 8 G 13 64°F 1015 hPa
OMHC1 - 9414769 - Oakland Middle Harbor Met, CA 31 mi48 min W 12 G 17
AAMC1 - 9414750 - Alameda, CA 31 mi48 min W 7 G 12 61°F 68°F1016 hPa
OKXC1 - 9414776 - Oakland (Berth 34), CA 31 mi48 min W 12 G 17 61°F 1015.3 hPa
RCMC1 - 9414863 - Richmond, CA 32 mi48 min WSW 6 G 11 63°F 60°F1014.6 hPa
OBXC1 32 mi48 min 60°F 56°F
PXSC1 34 mi48 min 61°F 55°F
PXOC1 - 9414311 - San Francisco (Pier 1), CA 34 mi48 min W 9.9 G 18 60°F 1014.2 hPa
TIBC1 - Tiburon Pier, San Francisco Bay, CA 35 mi54 min SSW 11 60°F 1015 hPa
FTPC1 - 9414290 - San Francisco, CA 38 mi48 min WSW 9.9 G 14 59°F 59°F1015.7 hPa
RTYC1 - 9414523 - Redwood City, CA 42 mi48 min W 15 G 19 62°F 74°F1014.7 hPa
46237 - San Francisco Bar, CA (142) 46 mi66 min 58°F3 ft

Wind History for Port Chicago, CA
(wind in knots)    EDIT      (on/off)   Help
9
PM
10
PM
11
PM
12
AM
1
AM
2
AM
3
AM
4
AM
5
AM
6
AM
7
AM
8
AM
9
AM
10
AM
11
AM
12
PM
1
PM
2
PM
3
PM
4
PM
5
PM
6
PM
7
PM
8
PM
Last
24hr
W18
G23
W16
G23
W18
G23
SW13
G18
SW14
G20
SW14
G19
SW9
G13
SW10
G13
SW12
G15
SW15
G20
SW16
G21
SW18
G22
SW17
G21
SW16
G22
SW18
G23
W19
W18
G22
W17
W17
G21
W17
G21
SW12
G16
W15
W15
SW15
G19
1 day
ago
SW14
G17
W14
G17
W15
W16
SW15
G20
W21
G28
SW19
SW16
G21
SW16
G22
SW15
G19
W14
G17
W18
G22
W18
G23
W20
W16
G20
W17
W20
W19
W18
W17
G21
W19
W16
W13
G17
W14
G18
2 days
ago
SW9
SW12
G15
W16
W19
W22
W18
G24
W17
G21
W17
G21
W18
G24
W19
W19
G23
W20
W22
W20
W19
G23
W19
W18
W15
G19
W17
W15
W16
SW15
W12
G17
SW13
G18

Airport Reports
    EDIT      (on/off)   Help   Click EDIT to display multiple airports
AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Concord, Buchanan Field, CA13 mi43 minW 810.00 miFair70°F52°F53%1012.8 hPa
Fairfield / Travis Air Force Base, CA18 mi98 minWSW 24 G 3610.00 miFair and Windy73°F55°F55%1011.1 hPa
Livermore, Livermore Municipal Airport, CA23 mi43 minWNW 1310.00 miFair64°F53°F68%1014 hPa

Wind History from CCR (wind in knots)
9
PM
10
PM
11
PM
12
AM
1
AM
2
AM
3
AM
4
AM
5
AM
6
AM
7
AM
8
AM
9
AM
10
AM
11
AM
12
PM
1
PM
2
PM
3
PM
4
PM
5
PM
6
PM
7
PM
8
PM
Last 24hrW6W9W8W9SW9S9S13S12S11SW9SW11SW12S12W11W12W14W11W10W12W14W13W15W11W8
1 day agoW6W6NW5W6W6W8W6W6W6W4SW8S8W7NW10W8W8NW9W11NW9W11W12W11S8S10
2 days agoW5SW3S3NW5NW6W8W6W5W4W5NW7W6NW10NW10NW10NW13NW14NW12NW13
G18
W11W11W8W7W11

Tide / Current Tables for Antioch, San Joaquin River, California
   EDIT   RT Ports Option   Weekend mode (on/off)   (on/off)   Help   One Week of Data
Antioch
Click for Map
Sun -- 04:14 AM PDT     4.51 feet High Tide
Sun -- 05:46 AM PDT     Sunrise
Sun -- 07:39 AM PDT     Moonrise
Sun -- 12:11 PM PDT     -0.69 feet Low Tide
Sun -- 06:27 PM PDT     3.37 feet High Tide
Sun -- 08:33 PM PDT     Sunset
Sun -- 10:09 PM PDT     Moonset
Sun -- 11:42 PM PDT     1.41 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
1.72.53.44.24.54.43.93210.2-0.4-0.7-0.50.21.12.12.93.33.32.92.41.81.5

Tide / Current Tables for Antioch Pt .3 mi E, San Joaquin River, California Current
   EDIT      (on/off)   Help   One Week of Data
Antioch Pt .3 mi E
Click for Map
Sun -- 12:29 AM PDT     0.00 knots Slack
Sun -- 03:31 AM PDT     1.84 knots Max Flood
Sun -- 05:46 AM PDT     Sunrise
Sun -- 06:12 AM PDT     -0.01 knots Slack
Sun -- 07:39 AM PDT     Moonrise
Sun -- 09:54 AM PDT     -2.09 knots Max Ebb
Sun -- 02:20 PM PDT     0.01 knots Slack
Sun -- 05:45 PM PDT     1.48 knots Max Flood
Sun -- 08:33 PM PDT     Sunset
Sun -- 08:37 PM PDT     -0.00 knots Slack
Sun -- 10:09 PM PDT     Moonset
Sun -- 10:57 PM PDT     -0.78 knots Max Ebb
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
-0.30.41.21.81.81.20.2-0.7-1.5-2-2.1-2-1.6-1-0.30.51.11.41.51.20.5-0.2-0.6-0.8

Weather Map and Satellite Images
       (on/off)   Help
Weather Map
wmap_P
IR Satellite Image from GEOS
west_satellite

GOES Local Image of CentralWestCoast    EDIT
Geos

Wind Forecast for Sacramento, CA (23,6,7,8)
      (on/off)   Help

Ground Weather Radar Station Sacramento, CA
   (on/off)   Help
weather_mapweather_map weather_map

Ad by Google

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.