Monday, July13, 2020
Privacy Policy
L-36.com


Marine Weather and Tides
Isleton, CA

Version 3.4
NOTICE
12/16/2019 NOAA is having trouble with requests that include wind gusts. I am posting graphs without wind gusts until it gets fixed.
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.

Sunrise 5:54AMSunset 8:31PM Monday July 13, 2020 6:32 PM PDT (01:32 UTC) Moonrise 12:04AMMoonset 1:07PM Illumination 38% 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
    EDIT      (on/off)   Help
PZZ530 San Pablo Bay, Suisun Bay, The West Delta And The San Francisco Bay North Of The Bay Bridge- 232 Pm Pdt Mon Jul 13 2020
.small craft advisory in effect until 11 pm pdt this evening...
.small craft advisory in effect from Tuesday morning through Tuesday evening...
Tonight..W to sw winds 15 to 25 kt...decreasing to 5 to 15 kt overnight.
Tue..W to sw winds 5 to 15 kt...increasing to 15 to 25 kt in the afternoon.
Tue night..SW winds 5 to 15 kt.
Wed..SW winds 5 to 15 kt.
Wed night..SW winds 5 to 15 kt.
Thu..SW winds 5 to 15 kt.
Thu night..SW winds 5 to 15 kt.
Fri..SW winds 5 to 15 kt.
Sat..SW winds 5 to 15 kt.
PZZ500 232 Pm Pdt Mon Jul 13 2020
Synopsis for the central california coast and bays including the Monterey bay..Greater farallones...and cordell bank national marine sanctuaries... Moderate to locally strong northwest winds will persist over the northern and outer coastal waters through Tuesday. These winds will generate steep fresh swell resulting in hazardous conditions for small craft vessels. Additionally, winds will be strong from the golden gate through the delta. By midweek, a nearly stationary low pressure trough will develop over the coastal waters and cause winds to shift to a southerly direction mainly over the southern and inner coastal waters. A longer period south swell will mix with the steep fresh northwest swell.


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


Area Discussion for - Sacramento, CA
      (on/off)   Help   NOTE: mouseover dotted underlined text for definition
FXUS66 KSTO 132056 AFDSTO

Area Forecast Discussion National Weather Service Sacramento CA 156 PM PDT Mon Jul 13 2020


SYNOPSIS. Thunderstorms will be possible near the crest Wednesday and Thursday. Hot weather through mid week with a cool down by late week.

DISCUSSION. Bit of a messy upper pattern setting up for the week but not seeing any major impactful weather at this time.

Tuesday . a weak area of energy rotates south into NorCal as a weak upper system with some monsoonal moisture lingers in SoCal. Looks like moisture still limited enough as well as energy strength to upper forcing for dry day. Temperatures warm into 100 to 105 in Northern Sac Valley with some delta breeze air making into central valley keeping temperatures in the 90s.

Wednesday and Thursday . above mentioned areas of energy and moisture morph into a general area of lower heights aloft over our forecast area. Wednesday chances of thunderstorms look less then Thursday and with best chance of isolated thunderstorms along the high Sierra south of Highway 50. As far as temperatures looks like some northerly flow in northern valley will get the warmest day of the week with temperatures in the 105 to 110 range. Heat risk looks moderate but small area of it and short lived so have opted to not issue any heat products.

Friday still some southwest flow aloft with GFS pulling some energy up into the area. Looks fairly stable and at this time will keep dry but will have to keep an eye on this period for a chance of more high Sierra thunderstorms. Rasch

EXTENDED DISCUSSION (Friday THROUGH Monday).

NorCal will remain in between monsoon high over the Four Corners region and westerly flow regime over the Pacific Northwest through the extended. Just enough trough weakness should continue to extend south along the West Coast to keep weak delta flow moving into the Valley. This will likely moderate temperatures enough to prevent excessive heat with current forecasts indicting highs from 3 to 5 degrees above normal through the weekend. Dry weather is expected to continue. Rasch

AVIATION.

VFR conditions next 24 hours. Local southwesterly surface wind 15-20 kts with gusts to 30 kts vicinity Carquinez Strait and west 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
SFXC1 - San Francisco Bay Reserve, CA 24 mi108 min W 13
PCOC1 - 9415144 - Port Chicago, CA 25 mi63 min 74°F
MZXC1 - 9415102 - Martinez-Amorco CA 30 mi63 min 74°F
AAMC1 - 9414750 - Alameda, CA 45 mi63 min 71°F
RCMC1 - 9414863 - Richmond, CA 46 mi63 min 66°F
TIBC1 - Tiburon Pier, San Francisco Bay, CA 49 mi65 min SW 12 58°F 1011 hPa

Wind History for Port Chicago, CA
(wind in knots)    EDIT      (on/off)   Help
6
PM
7
PM
8
PM
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
Last
24hr
W12
G15
SW15
SW10
SW8
G11
SW10
G14
SW8
SW5
SW6
G9
SW6
G11
S9
G14
S10
G15
S5
G10
S9
G14
SW7
G13
S10
G15
SW5
G10
S5
G11
W13
G16
W12
W12
W14
G18
W16
W15
W14
1 day
ago
W13
W10
W13
W6
W10
W10
SW7
G11
SW14
G17
SW10
G13
SW10
G14
W10
W13
G16
W15
W14
W15
W12
G15
W10
W10
W9
W10
W14
W9
G15
W13
W12
G15
2 days
ago
SW9
SW12
SW9
G13
W7
G10
W7
W11
W10
G13
SW11
W10
G15
SW11
SW10
G13
SW9
SW11
W15
SW13
G16
W12
W10
G14
W10
W7
W8
W10
W12
W12
W13

Airport Reports
    EDIT      (on/off)   Help   Click EDIT to display multiple airports. Follow links for more data.
AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Fairfield / Travis Air Force Base, CA21 mi35 minSW 24 G 3010.00 miFair and Windy80°F54°F41%1008.4 hPa
Stockton, Stockton Metropolitan Airport, CA23 mi38 minW 1610.00 miFair92°F55°F30%1007.6 hPa

Link to 5 minute data for KSUU

Wind History from SUU (wind in knots)
7
PM
8
PM
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
Last 24hrSW18
G24
SW18SW18SW19SW16SW15SW21SW25SW23SW24
G30
SW24
G28
SW21
G28
SW20SW21SW18SW17SW14SW15
G20
SW14SW18SW17SW19
G22
SW20
G26
SW24
G30
1 day agoSW16SW13SW12SW15SW18SW17SW15SW13SW13SW14SW11SW12SW7SW10SW7SW10SW8SW3W4SW8SW10W14SW14SW17
2 days agoSW14SW15SW16SW16SW17SW16SW17SW14SW15SW14SW10SW9SW10SW6CalmS5SW4W4SW6SW6SW9SW11SW16SW17

Tide / Current Tables for Georgiana Slough entrance, Mokelumne River, California
   EDIT   Weekend mode (on/off)   (on/off)   Help   One Week of Data
Georgiana Slough entrance
Click for Map
Mon -- 12:35 AM PDT     2.95 feet High Tide
Mon -- 01:03 AM PDT     Moonrise
Mon -- 05:54 AM PDT     Sunrise
Mon -- 07:32 AM PDT     0.73 feet Low Tide
Mon -- 12:54 PM PDT     2.03 feet High Tide
Mon -- 02:06 PM PDT     Moonset
Mon -- 06:27 PM PDT     0.61 feet Low Tide
Mon -- 08:29 PM PDT     Sunset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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
9
pm
10
pm
11
pm
2.92.92.72.31.81.310.80.811.41.71.921.91.61.10.80.60.60.91.422.5

Tide / Current Tables for West Island Lt .5 mi SE, San Joaquin River, California Current
   EDIT      (on/off)   Help   One Week of Data
West Island Lt .5 mi SE
Click for Map
Mon -- 12:36 AM PDT     -0.00 knots Slack
Mon -- 01:04 AM PDT     Moonrise
Mon -- 04:11 AM PDT     -0.60 knots Max Ebb
Mon -- 05:55 AM PDT     Sunrise
Mon -- 07:40 AM PDT     0.00 knots Slack
Mon -- 10:22 AM PDT     0.23 knots Max Flood
Mon -- 12:38 PM PDT     -0.00 knots Slack
Mon -- 02:07 PM PDT     Moonset
Mon -- 03:45 PM PDT     -0.52 knots Max Ebb
Mon -- 06:55 PM PDT     0.00 knots Slack
Mon -- 08:30 PM PDT     Sunset
Mon -- 10:01 PM PDT     0.44 knots Max Flood
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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
9
pm
10
pm
11
pm
0.1-0.1-0.4-0.5-0.6-0.6-0.4-0.20.10.20.20.20.1-0.1-0.3-0.5-0.5-0.4-0.300.20.40.40.4

Weather Map
       (on/off)   Help Weather Map
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 (21,6,7,8)
      (on/off)   Help

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

Ad by Google

Cookie Policy:
This website uses cookies to save your settings. No personal information is saved. I do not collect statistics on your visit. You can disable cookies in your browser if you like but it is not recommended for this site. I do not sell cookies. Go to a bakery for that. In fact I do not sell anything. To disable cookies from L-36.com, please refer to the Help button in your browser.
Privacy Policy:
I do not sell or share any user data or anything else for that matter. The only personal information I save is in the site log which has a line for each page view which includes the IP address your browser sends in the header as well as which page you requested. I use this to block hackers and other bad actors. I do not use this raw data to create profiles on users. I periodically delete the log files. If you are subject to CCPA, Google ads on this site will not be based on your past behavior so you will likely not see an ad for a lawn mower just because you looked for one at a big box website. I do not believe this site is subject to CCPA but I am doing what I can to follow the guidelines anyway.
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 numerous 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.