Thursday, April25, 2019 L-36.com


Marine Weather and Tides
Cameron Park, CA

Version 3.4
What's New / NOTES
10/6/2018 Colors of tide XTide graphs changed to emphasize that they were upgraded. See next note. Comments welcome.
10/4/2018 I have fixed XTide and updated the harmonic files. There were some name changes so you might have to click EDIT to find the new station name.

Sunrise 6:12AMSunset 7:51PM Thursday April 25, 2019 5:54 PM PDT (00:54 UTC) Moonrise 12:23AMMoonset 10:12AM Illumination 60% Phase: Waning Gibbous; Moon at 21 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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PZZ530 San Pablo Bay, Suisun Bay, The West Delta And The San Francisco Bay North Of The Bay Bridge- 208 Pm Pdt Thu Apr 25 2019
Rest of today..SW winds 5 to 15 kt with gusts up to 25 kt.
Tonight..SW winds 5 to 15 kt.
Fri..SW winds 5 to 15 kt.
Fri night..SW winds 5 to 15 kt.
Sat..SW winds 5 to 15 kt with gusts up to 25 kt.
Sat night..SW winds 5 to 15 kt.
Sun..SW winds 5 to 15 kt.
Mon..SW winds up to 10 kt.
PZZ500 208 Pm Pdt Thu Apr 25 2019
Synopsis for the central california coast and bays including the Monterey bay..Greater farallones...and cordell bank national marine sanctuaries... High pressure off the coast of the pacific northwest will generate locally stronger winds over the northern waters through tomorrow night with generally light to moderate northerly winds expected elsewhere. As the high shifts westward over the weekend, the strongest winds will become confined to the northern outer waters. Light to moderate northwest swell will persist through the forecast period.


7 Day Forecast for Marine Location Near Cameron Park, CA
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location: 38.58, -121     debug


Area Discussion for - Sacramento, CA
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Fxus66 ksto 252129
afdsto
area forecast discussion
national weather service sacramento ca
229 pm pdt Thu apr 25 2019

Synopsis
A few isolated showers possible over the mountains this evening
and then again Sunday night and early next week. A slow cooling
trend through early next week but with daytime highs remaining
above normal.

Discussion
An upper ridge across california has kept dry and warmer than normal
conditions across norcal today. A weak disturbance ahead of a trough
moving in from the northwest overnight may bring an isolated shower
or two mainly along the northern sierra crest over shasta county this
evening. Elsewhere, dry conditions will be seen.

This upper trough breaks down Friday through the end of the
weekend and a slight cooling trend will be seen. Valley high
temperatures in the upper 80s Friday and Saturday will cool even
further to the mid and low 80s by Sunday. A closed low develops
off the coast of socal Sunday in conjunction with a trough moving
across the northern portion of the state. Ensembles indicate there
could be some light rain across the sierra Sunday evening
associated with this passing system.

.Extended discussion (Monday through Thursday)
guidance continues to show a compact upper low to move across
northern baja california early Monday affording a chance for a
few showers over the southern portion of the sierra Monday evening.

While this system quickly advances into the four corners on
Tuesday, amplifying northern stream flow moves into the central
great basin. The western extent of height falls should graze
interior northern california thus bolstering the chance for
mountain showers on Monday and Tuesday across the sierra-cascade
ranges. Forecast soundings show modest instability but a limiting
factor is the amount of dry air below the cloud layer leading to
enhanced evaporative processes. Impacts across the valley will be
an uptick in the dry, northerly winds. Conditions should improve
by mid- week as the upper trough shifts toward the high plains.

The warmest day of the week will be Monday (upper 70s to lower 80s
over the valley) before cold advection brings numbers closer to
climatology. Looking beyond Wednesday, disturbances cutting
underneath an upper ridge across alaska should be monitored. Both
reliable ensemble systems (ecmwf gefs) show a trough passage over
the west coast late next week. ~bro kr

Aviation
Vfr conditions are expected for the next 24 hours at all sites. A
few isolated showers or thunderstorms will be possible over
primarily shasta county this afternoon and evening.

Sto watches warnings advisories
None.



Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
SFXC1 - San Francisco Bay Reserve, CA 60 mi70 min WNW 12 77°F 1012 hPa57°F
PCOC1 - 9415144 - Port Chicago, CA 66 mi55 min W 12 G 13 75°F 64°F1012.2 hPa (-1.0)
RCMC1 - 9414863 - Richmond, CA 87 mi55 min SSE 6 G 8 60°F 61°F1013.5 hPa (-0.9)

Wind History for Port Chicago, CA
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Sacramento Mather Airport, CA16 mi70 minS 810.00 miA Few Clouds88°F57°F35%1010.8 hPa
Sacramento, McClellan Airfield Airport, CA22 mi80 minSW 58.00 miFair90°F53°F29%1011.5 hPa

Wind History from MHR (wind in knots)
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Last 24hrS5SE4SE5SE4SE5SE6SE5------E4SE4CalmCalmCalmS5S5S4SW6SW4SW3
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1 day ago--SE7SE5SE6SE5E3Calm------CalmCalm--E5NE4CalmSE3SE3SE7SE3S3S4S3S3
2 days agoNW16
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NW7N6NW3NW4N6----NW8CalmCalmE6SW3CalmSW4CalmSE5S3SW5CalmCalmS5S7

Tide / Current Tables for Sacramento #4, Sacramento River, California
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Sacramento #4
Click for Map
Thu -- 01:15 AM PDT     2.28 feet High Tide
Thu -- 01:24 AM PDT     Moonrise
Thu -- 06:16 AM PDT     Sunrise
Thu -- 07:29 AM PDT     0.85 feet Low Tide
Thu -- 11:12 AM PDT     2.56 feet High Tide
Thu -- 11:14 AM PDT     Moonset
Thu -- 07:52 PM PDT     Sunset
Thu -- 08:59 PM PDT     0.01 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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22.32.221.61.310.90.91.42.22.62.52.42.11.71.30.90.50.30.100.20.7

Tide / Current Tables for Clarksburg #4, Sacramento River, California
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Clarksburg #4
Click for Map
Thu -- 12:06 AM PDT     2.28 feet High Tide
Thu -- 01:24 AM PDT     Moonrise
Thu -- 05:59 AM PDT     0.85 feet Low Tide
Thu -- 06:16 AM PDT     Sunrise
Thu -- 10:03 AM PDT     2.56 feet High Tide
Thu -- 11:14 AM PDT     Moonset
Thu -- 07:29 PM PDT     0.01 feet Low Tide
Thu -- 07:51 PM PDT     Sunset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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2.32.21.91.51.20.90.91.11.72.32.62.52.321.61.10.70.40.200.10.40.91.5

Weather Map and Satellite Images
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wmap_P
GOES 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 (20,4,5,8)
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Ground Weather Radar Station Sacramento, CA
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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.