Wednesday, March29, 2017 L-36.com


Marine Weather and Tides
Big Creek, CA

Version 3.4
What's New / NOTES
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 6:45AMSunset 7:20PM Wednesday March 29, 2017 12:11 AM PDT (07:11 UTC) Moonrise 8:03AMMoonset 9:23PM Illumination 3% 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
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7 Day Forecast for Marine Location Near Big Creek, CA
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location: 37.23, -119.22     debug


Area Discussion for - San Joaquin Valley/Hanford, CA
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Fxus66 khnx 282008
afdhnx
area forecast discussion
national weather service san joaquin valley - hanford ca
108 pm pdt Tue mar 28 2017

Synopsis High pressure will build over the region through
Wednesday bringing dry weather and a warming trend to the area
before another fast moving and potentially windy storm system
drops into the great basin on Thursday and and Thursday night.

High pressure will return for more springlike conditions for the
weekend.

Discussion A few low clouds have developed over the sierra
nevada and adjacent foothills; otherwise mostly clear skies
prevail throughout the region. The ridge of high pressure at this
time is centered along the central ca coast. Temperatures are
generally several degrees warmer compared to this time yesterday,
while winds have decreased. We expect a relatively warm day on
Wednesday as the high pressure ridge moves inland, though not
unseasonably warm.

The high pressure is expected to weaken by Wednesday night before
an inside-slider trough of low pressure moves mainly over the
great basin and east of the sierra nevada. This system will drop a
cold front and bring a chance for some light showers mainly over
the sierra and into the foothills. We cannot rule a few showers
over the east side of the sj valley, so have a slight chance in
these areas for now. The primary concern with this system will be
gusty winds, especially in the kern county mountains and desert.

We have issued a wind advisory for these areas for Thursday
afternoon and evening, as models have been consistent in showing
sufficient upper-level dynamics for gusts around 50-55 mph,
especially near the passes and canyons. Otherwise, expect mainly
breezy conditions with slightly lower temperatures for the region.

For the weekend, another ridge of high pressure will build over
central ca and allow for another warming trend. At this time, we
expect the warmest temperatures to reach around 10 degrees above
average, so highs in the lower 80s are not out of the question in
the san joaquin valley and the kern county desert areas,
especially by Sunday.

There is low confidence regarding early next week, including
Monday and next Tuesday, as models differ significantly in
solutions. However, it appears latest models have delayed any return
of precipitation until beyond our forecast period, or after next
Tuesday. For now, have trended temperatures lower to near
average.

Aviation
Vfr conditions can be expected across the central ca interior for
the next 24 hours.

Air quality issues
None.

Certainty
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 Stations
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Mammoth Yosemite Airport, CA34 mi17 minN 010.00 miFair31°F21°F69%1026.7 hPa

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Last 24hrW10NW9W8W6W9W11W8W6W13W18
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W9CalmSW3NE3SW5CalmCalmN9W6NW5W11W7W8
1 day agoSE5SW9
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2 days agoN4CalmCalmCalmCalmNW3CalmCalmNE3SE3SE4SE5S4E5S4W11
G19
W12W12
G15
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W10CalmE6E9S16
G23

Tide / Current Tables for
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Tide / Current Tables for
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Weather Map and Satellite Images
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Weather Map
wmap_P
IR Satellite Image from GEOS
west_satellite

GOES Local Image of CentralWestCoast    EDIT
Geos

Wind Forecast for San Joaquin Valley/Hanford, CA (3,6,7,8)
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Ground Weather Radar Station San Joaquin Valley, CA
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weather_mapweather_map weather_map

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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.