Page Links Change Location One Page Printer Page HELP AIS Default setup SAVE setting RECALL saved setting

Marine Weather and Tides Pittsburg, 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 5:52AM

Sunset 8:33PM

Thursday July 9, 2020 4:48 AM PDT (11:48 UTC)

Moonrise 10:49PM

Moonset 9:18AM

Illumination 84%

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.

---

---

7 Day Forecast for Marine Location Near Pittsburg, CA

   Hourly   EDIT   Help

---

Area Discussion for - Sacramento, CA

      (on/off)   Help   NOTE: mouseover dotted underlined text for definition
FXUS66 KSTO 091010 AFDSTO

Area Forecast Discussion National Weather Service Sacramento CA 310 AM PDT Thu Jul 9 2020

SYNOPSIS. Dry weather with seasonably hot temperatures for the next week.

DISCUSSION. Clear skies cover the region early this morning. The Delta Breeze is a bit stronger early this morning compared to early Wednesday, and current temperatures are running a bit cooler compared to 24 hours ago where its influence is present. Elsewhere, current temps are running slightly warmer compared to yesterday.

Hot and dry weather will continue across the region through the upcoming weekend. Temperatures will remain a little above average today and Friday, then warm a bit over the weekend as ridging over the Southwest extends slightly north and westward. Highs over the weekend are forecast to be around 5-10 degrees above average with much of the Central Valley in the 100 to 105 range beginning Saturday and continuing into early next week. At least a trickle of a Delta Breeze is expected to continue over the weekend which will help overnight lows in the valley to make it down into mostly the 60s to lower 70s. Heat risk looks like it will stay mostly in the low to moderate category into early next week.

EXTENDED DISCUSSION (Monday THROUGH Thursday). Upper level troughing will remain in place over the PacNW for the extended period with upper level ridging over the four corners region. This will bring zonal to slight troughing over NorCal and keep a quiet weather pattern in place. Highs will be warm running 5 to 10 above normal for the start of the period but will fall to near normal by the end of next week as more troughing builds over the west coast. Some light north winds are expected Tuesday, otherwise we will see light onshore flow except through the Delta where gustier winds are expected. -CJM

AVIATION. VFR conditions the next 24 hours. Winds remain under 10 kts except thru the Delta where gusts up to 25 kts will be possible.

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 Temp	Water Temp	Waves	Pressure	DewPt
PSBC1 - 9415115 - Pittsburg (Suisun Bay), CA	1 mi	54 min	NW 8 G 11	65°F			1009.2 hPa
PCOC1 - 9415144 - Port Chicago, CA	9 mi	54 min	SW 8.9 G 11	59°F	69°F		1010.1 hPa
SFXC1 - San Francisco Bay Reserve, CA	13 mi	63 min	WNW 9.9
UPBC1	13 mi	54 min	NW 6 G 8
MZXC1 - 9415102 - Martinez-Amorco CA	14 mi	54 min	WNW 7 G 8.9	60°F	69°F		1010.6 hPa
DPXC1 - 9415141 - Davis Point, San Pablo Bay, CA	21 mi	54 min	WSW 6 G 8.9	59°F			1010.5 hPa
LNDC1	28 mi	54 min	SW 5.1 G 6	57°F			1011.7 hPa
PPXC1 - 9414847 - Richmond (Point Potrero), CA	28 mi	54 min	SSW 11 G 16	56°F			1011.8 hPa
OBXC1	30 mi	54 min		56°F				55°F
OKXC1 - 9414776 - Oakland (Berth 34), CA	30 mi	54 min	SW 7 G 9.9	56°F			1011.7 hPa
OMHC1 - 9414769 - Oakland Middle Harbor Met, CA	30 mi	54 min	SW 11 G 13
AAMC1 - 9414750 - Alameda, CA	30 mi	54 min	WSW 5.1 G 8.9	57°F	71°F		1011.8 hPa
RCMC1 - 9414863 - Richmond, CA	30 mi	54 min	S 8 G 13	56°F	64°F		1011.2 hPa
TIBC1 - Tiburon Pier, San Francisco Bay, CA	32 mi	50 min	SSW 13	54°F			1011 hPa
PXOC1 - 9414311 - San Francisco (Pier 1), CA	33 mi	54 min	ENE 1.9 G 7	55°F			1010.7 hPa
PXSC1	33 mi	54 min		57°F				53°F
FTPC1 - 9414290 - San Francisco, CA	36 mi	54 min	WSW 4.1 G 11	54°F	61°F		1011.9 hPa
RTYC1 - 9414523 - Redwood City, CA	42 mi	54 min	SSW 2.9 G 4.1	59°F	73°F		1012 hPa
46237 - San Francisco Bar, CA (142)	44 mi	48 min			57°F	5 ft

Wind History for Port Chicago, CA

(wind in knots)    EDIT      (on/off)   Help

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

12 AM

1 AM

2 AM

3 AM

4 AM

Last 24hr

SW8

SW7

SW5 G8

SW9

W8 G11

W10

W10

W8

W9 G12

W12

W13

W13

W12

W12

W14

W11

SW9 G13

SW7 G12

SW8 G11

SW6 G12

SW7 G12

SW9

SW6 G9

SW9

1 day ago

SW6 G10

SW6 G10

SW5 G11

S6 G11

W9 G12

W11

W11

W10

W6

W7

W1

W7

W12

W12

W11

SW11

W11

W13 G16

W10 G13

SW6

SW6

SW5 G8

SW5

SW7

2 days ago

S10 G13

SW6 G10

SW10

SW10 G14

W13 G17

W13 G18

W13 G18

W14 G18

W15

W17

W15 G19

W17

W11

SW10 G18

SW8 G18

SW16

SW10 G16

S9 G14

SW7 G15

S9 G14

SW7 G13

SW9 G14

S8 G12

SW7 G10

---

Airport Reports

    EDIT      (on/off)   Help   Click EDIT to display multiple airports. Follow links for more data.

Airport	Dist	Age	Wind kt	Visibility	Sky/Weather	Temp	DewPt	Humidity	Pressure
Concord, Buchanan Field, CA	11 mi	1.9 hrs	SSW 16	10.00 mi	Fair	60°F	50°F	70%	1009.2 hPa
Fairfield / Travis Air Force Base, CA	16 mi	1.8 hrs	SW 15	10.00 mi	Fair	58°F	51°F	79%	1009.7 hPa
Vacaville Nut Tree Airport, CA	23 mi	1.9 hrs	SW 7	10.00 mi	Fair	62°F	52°F	70%	1009.1 hPa
Napa, Napa County Airport, CA	24 mi	1.9 hrs	no data	10.00 mi	Partly Cloudy	58°F	53°F	84%	1010.3 hPa
Livermore, Livermore Municipal Airport, CA	24 mi	1.9 hrs	WSW 4	10.00 mi	Fair	56°F	50°F	81%	1011 hPa

Link to 5 minute data for KCCR

Wind History from CCR (wind in knots)

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

12 AM

1 AM

2 AM

3 AM

4 AM

Last 24hr

SW6

S6

S5

S4

S4

Calm

--

N9

NW11

NW10

W10

SW13 G17

W15

SW10

SW8

S11

S15

SW13 G22

S13

S15

S13

S13 G20

S16

S13

1 day ago

S13

S11

S10

S9

S8

S6

3

NW7

N4

Calm

6

NW8

--

W9

W8

W9

SW4

S5

S8

S9

S11

S11

S9

S7

2 days ago

S7

S11

S12

S11

S12

S11

SW7

W10 G16

W11

S9 G16

S15 G20

S14

SW10

S17

S16

S13

S16

S16 G21

S15 G24

S14

S15

S16

S13

S13

---

Tide / Current Tables for Pittsburg, New York Slough, Suisun Bay, California

   EDIT   Weekend mode (on/off)   (on/off)   Help   One Week of Data

---

Tide / Current Tables for Chain Island .7 mi SW, Sacramento River, California Current

   EDIT      (on/off)   Help   One Week of Data

---

Weather Map

       (on/off)   Help Weather Map

---

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 (7,2,3,4)

      (on/off)   Help

---

Ground Weather Radar Station Sacramento, CA

   (on/off)   Help

---

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.