Monday, March25, 2019 L-36.com


Marine Weather and Tides
Camanche North Shore, 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 7:00AMSunset 7:21PM Sunday March 24, 2019 10:53 PM PDT (05:53 UTC) Moonrise 10:44PMMoonset 8:34AM Illumination 82% Phase: Waning Gibbous; Moon at 19 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- 844 Pm Pdt Sun Mar 24 2019
.small craft advisory in effect from Monday morning through Monday evening...
Tonight..SW winds 5 to 15 kt...becoming southeast 5 to 10 kt after midnight. A chance of rain after midnight.
Mon..S winds 10 to 20 kt with gusts up to 30 kt. Rain.
Mon night..SW winds 5 to 15 kt. A chance of showers.
Tue..E winds 5 to 10 kt. A chance of showers.
Tue night..SW winds 15 to 25 kt with gusts up to 35 kt. Rain.
Wed..SW winds 20 to 30 kt. Showers.
Wed night..SW winds 15 to 25 kt with gusts up to 35 kt. Showers likely.
Thu..W winds 5 to 10 kt. A chance of showers.
Fri..W winds 5 to 10 kt.
PZZ500 844 Pm Pdt Sun Mar 24 2019
Synopsis for the central california coast and bays including the Monterey bay..Greater farallones...and cordell bank national marine sanctuaries... Winds southerly and rain developing through Monday morning ahead of approaching low pressure system and cold front. Gusty winds can be expected ahead of the front. Showers linger Monday night and Tuesday. Rain develops again during the mid-week then dry weather returns late week.


7 Day Forecast for Marine Location Near Camanche North Shore, CA
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location: 38.23, -120.96     debug


Area Discussion for - Sacramento, CA
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Fxus66 ksto 250540
afdsto
area forecast discussion
national weather service sacramento ca
1040 pm pdt Sun mar 24 2019

Synopsis
A slow moving storm system arrives Monday and Monday night. A
stronger storm is possible Tuesday night through Wednesday.

Afternoon thunderstorms will be possible Tuesday and Wednesday.

Unsettled weather will continue on Thursday with showers and
possible thunderstorms before the return to dry weather.

Discussion
Evening update: mosaic radar detecting some echoes along and off the
coast with a few echoes spreading inland. The pac trof axis is still
digging slightly, W of 130w, lifting the precip more nwd than ewd
for the time being. This will change on Mon as dynamics from the
upper trof push towards the NRN ca coast. This will make the timing
of the precip a bit more problematic over the sern portion of our
cwa, and may result in very little precip for the NRN san joaquin
vly with this initial wave of precip. This also applies to the the
timing of the wsw in zone 69 and the snowfall amounts as well as the
dynamics seem to be shifting nwwd than earlier forecast. Jhm

Previous discussion
The next systems timing continues to be in question at this time.

The GFS remains faster in spreading the rain over the interior
and to the southern areas than the slower NAM model. However both
models are a little slower today than yesterday so have pushed the
timing of the winter storm warning back. In general though the rain
will spread over the coastal range and northern areas first and will
be slow in moving south (especially for the western slopes) the
latest 18z model runs continue to slow the progression inland and
are weakening the storm, so the warning for the western slopes may
not work out that well with the timing and amounts may end up being
a little less than advertised.

The storm will be cold enough to bring some snow to the western
slopes with possible travel problems but as mentioned earlier
timing is the issue. Unstable air over the valley may lead to
thunderstorms on Tuesday, mainly over the northern half of the
sacramento valley.

A second system will be moving into the region Tuesday night into
Wednesday morning but there may be some enhancement ahead of the
main part of the storm as it begins to interact with left over
moisture from the first storm. This second storm will be the
bigger of the two storms mainly because of the convection
expected. Rainfall with the actual front is not expected to be
excessive for the valley. Better precipitation output is expected
for the western slopes and snow levels will drop late Tuesday
night into Wednesday morning down to around 3500 to 4000 feet.

Significant snowfall accumulations are expected above 4500 feet.

The cold low will settle over the region during the day on
Wednesday. This will be the first of a couple of days of possible
scattered thunderstorms for the valley and foothills that could
produce heavy rain, hail and lightning.

.Extended discussion (Thursday through Sunday)
broad cyclonic flow persists over the region on Thursday which
will allow cool and showery weather to continue. High pressure
will be building behind this trough which will move into the
region on Friday bringing warmer and drier weather through at
least Saturday. Looking late into the weekend and early next week,
wet weather may return.

Aviation
Vfr conditions are expected to prevail through the evening as we
await the arrival of the next storm system. Ceilings and
visibilities will slowly lower as it pushes into interior northern
california with krdd and krbl seeing these conditions first. Once
the precip arrives tomorrow, look for MVFR conditions, with ifr or
even lifr conditions being possible in heavier periods of rain.

Wind wise, expect to see increasing winds mainly from the south.

Valley gusts may top out around 20-25 kt while ridges experience
stronger winds.

Sto watches warnings advisories
Winter storm warning from 9 am Monday to 11 am pdt Tuesday for
western plumas county lassen park.

Winter storm warning from 3 pm Monday to 11 am pdt Tuesday for
west slope northern sierra nevada.



Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
SFXC1 - San Francisco Bay Reserve, CA 57 mi69 min ENE 1 51°F 1020 hPa44°F
PCOC1 - 9415144 - Port Chicago, CA 58 mi42 min 56°F 57°F1020.8 hPa
OMHC1 - 9414769 - Oakland Middle Harbor Met, CA 78 mi84 min E 4.1 G 4.1

Wind History for Port Chicago, CA
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Stockton, Stockton Metropolitan Airport, CA27 mi59 minSSE 410.00 miFair52°F43°F72%1020.4 hPa

Wind History from SCK (wind in knots)
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Last 24hrW6W6CalmCalmCalmCalmCalmCalmCalmCalmW4W3CalmNW3SW3Calm3SE5SE6SE9S5SE4SE5S4
1 day agoNE5NE3E6E5SE4S4SW3SW5CalmCalmCalmCalmSW5S33SW3NW4W76W10W8W10W7W5
2 days agoW3W4W6E3E4CalmSE3CalmCalmSE4CalmCalmCalmCalmCalmCalmSE5SE7SE4NW4N3CalmCalmN5

Tide / Current Tables for Stockton, San Joaquin River, California
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Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.


Tide / Current Tables for Bishop Cut, Disappointment Slough, San Joaquin River, California
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Bishop Cut
Click for Map
Mon -- 03:51 AM PDT     0.74 feet Low Tide
Mon -- 07:01 AM PDT     Sunrise
Mon -- 09:42 AM PDT     3.92 feet High Tide
Mon -- 10:15 AM PDT     Moonset
Mon -- 05:09 PM PDT     0.10 feet Low Tide
Mon -- 07:22 PM PDT     Sunset
Mon -- 11:24 PM PDT     3.07 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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2.721.30.90.711.72.63.43.83.93.63.12.31.50.80.30.10.20.81.52.22.73

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.
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Other links: Northern Pacific     Contential US     Full GOES-East
Wind Forecast for Sacramento, CA (1,6,7,8)
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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.