Marine Weather and Tides
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.
3/12/2015 - Added section for Gulf current for users in the GMZ marine zones.
This was requested by a user. If you have requests, please let me know.
|Sunrise 6:02AM||Sunset 7:48PM||Sunday April 30, 2017 9:54 AM PDT (16:54 UTC)||Moonrise 10:00AM||Moonset 12:00AM||Illumination 22%|
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7 Day Forecast for Marine Location Near Shaver Lake, CAHourly EDIT Help
Area Discussion for - San Joaquin Valley/Hanford, CA  (on/off)  Help NOTE: mouseover dotted underlined text for definition
|Fxus66 khnx 301006|
area forecast discussion
national weather service san joaquin valley - hanford ca
306 am pdt Sun apr 30 2017
Synopsis A warming trend will be present across central
california through at least the middle of next week.
Discussion Upper level high pressure will remain the dominant
feature over the eastern pacific through at least the middle of
next week. This will result in a warming trend across central
california. Temperatures this afternoon will be between 3 and 5
degrees warmer compared to yesterday afternoon and between 6 and 8
degrees warmer than normal.
The upper level ridge axis shifts over central california on
Wednesday... Resulting in the warmest day of the week. Expect san
joaquin valley temperatures to warm into the upper 80s to mid
90s... Around 10 degrees above normal. Temperatures expected to
cool a degree or two on Thursday... But hardly noticable... As the
upper ridge shifts east over southern california and nevada.
An upper low is forecast to shift east toward the pacific
northwest coastline Friday morning with an associated digging
upper trough extending into southern california. The upper low is|
then forecast to move nearly due south along the california
coastline... Or depending on which model solution... Directly south
through california. Either way... There does look to be a shift in
the weather pattern from hot and dry to much cooler and possibly
wet Friday into the weekend. It is still early... But as of
now... The forecast calls for a 20 degree drop in daytime high
temperatures from Thursday to Sunday.
Please continue to monitor the forecast for the latest
Vfr conditions will prevail across the central ca interior during
the next 24 hours.
Air quality issues
The level of certainty for days 1 and 2 is high.
The level of certainty for days 3 through 7 is medium.
Certainty levels include low... Medium... And high. Please visit
Weather Reporting StationsEDIT (on/off)  Help NOTE: Click on distance to see the station location on a map
Airport ReportsEDIT (on/off)  Help Click EDIT to display multiple airports
|Fresno, Fresno Air Terminal, CA||33 mi||62 min||SE 5||10.00 mi||Fair||67°F||44°F||44%||1020.4 hPa|
Wind History from FAT (wind in knots)
|1 day ago||N||NW|
|2 days ago||NW||NW|
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Weather Map and Satellite Images(on/off)  Help
|Weather Map ||IR Satellite Image from GEOS|
GOES Local Image of Southwest EDIT
Wind Forecast for San Joaquin Valley/Hanford, CA (12,3,4,5)(on/off)  Help
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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.