Monday, August20, 2018 L-36.com


Marine Weather and Tides
Lower Lake, CA

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7/21/2018 Trying to make page Mobile Friendly

Sunrise 6:28AMSunset 7:59PM Monday August 20, 2018 12:00 AM PDT (07:00 UTC) Moonrise 3:13PMMoonset 12:28AM Illumination 64% Phase: Waxing Gibbous; Moon at 9 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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PZZ540 Point Arena To Point Reyes To 10 Nm- 857 Pm Pdt Sun Aug 19 2018
.small craft advisory in effect until 4 am pdt Monday...
Tonight..NW winds 15 to 25 kt. Wind waves 3 to 5 ft. NW swell 4 to 6 ft at 8 seconds. Patchy fog after midnight.
Mon..NW winds 10 to 20 kt. Wind waves 2 to 4 ft. NW swell 4 to 6 ft at 8 seconds. Patchy fog in the morning.
Mon night..NW winds 10 to 20 kt. Wind waves 2 to 4 ft. NW swell 4 to 6 ft at 8 seconds. Patchy fog after midnight.
Tue..SE winds 5 to 15 kt. Wind waves 1 to 3 ft. NW swell 3 to 4 ft at 9 seconds. Patchy fog.
Tue night..SE winds 10 kt. Wind waves 2 ft or less. NW swell 2 to 4 ft at 8 seconds. Patchy fog after midnight.
Wed..SW winds 5 to 15 kt. Wind waves 1 to 3 ft...becoming 2 ft or less. W swell 2 to 4 ft. Patchy fog.
Thu..NW winds 10 to 20 kt. Wind waves 2 to 4 ft. NW swell 3 to 4 ft...becoming 3 to 5 ft. Patchy fog.
Fri..NW winds 15 to 25 kt. Wind waves 3 to 5 ft. NW swell 4 to 6 ft. Patchy fog.
PZZ500 857 Pm Pdt Sun Aug 19 2018
Synopsis for the central california coast and bays including the Monterey bay..Greater farallones...and cordell bank national marine sanctuaries... A thermal trough along the california coast will maintain relatively light to moderate northwest winds across the coastal waters through midweek. Strongest winds are expected over the northern outer waters through Monday afternoon. In addition, onshore westerly winds will be breezy through the golden gate each afternoon. Light to moderate mixed northwest and southerly swell will persist through the rest of the weekend.


7 Day Forecast for Marine Location Near Lower Lake, CA
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location: 38.89, -122.59     debug


Area Discussion for - Sacramento, CA
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Fxus66 ksto 192112
afdsto
area forecast discussion
national weather service sacramento ca
212 pm pdt Sun aug 19 2018

Synopsis
Near to slightly normal temperatures on Monday, with gradual
cooling and dry conditions through the week. Areas of smoke and
haze will continue, especially near wildfires.

Discussion
Ridge of high pressure has shifted to the east as an upper level
trough continues to move into the west coast. Smoke and haze are
evident this afternoon, especially along the coastal range and the
northern sacramento valley. Afternoon temperatures are running 3
to 7 degrees cooler than this time yesterday, with valley highs in
the mid 80s to mid 90s.

The slow moving upper trough will continue to bring cooler
temperatures across interior norcal through the forecast period,
especially near the delta and adjacent areas as onshore flow
increases. Monday will be noticeably less hot across the area,
although temperatures will remain a few degrees above normal. Look
for valley and foothill highs in the 90s on Monday, dropping to
the mid 80s to mid 90s on Tuesday.

Some smoke improvement will continue early this week with
increased southwesterly winds. Locally southwest winds will pick
up in the afternoon and early evening hours over the high sierra
ridges, with gusts 20 to 30 mph. Thunderstorm chances will likely
remain north of the forecast area, with dry conditions persisting.

Upper level trough is anticipated to lift to the northeast by
midweek, followed by brief upper ridging. Wednesday highs will be
slightly warmer, although temperatures will remain below normal.

.Extended discussion (Thursday through Sunday)
warm weather will continue across interior northern california
late this week as a weak trough pattern lingers along the west
coast. Look for high temperatures to be within a few degrees of
normal.

Dang

Aviation
Local MVFR ifr conditions in hz fu near wildfires, otherwiseVFR
continues over the area for the next 24 hours. Winds below 15
knots. Local SW surface wind gusts 20-30 kts vicinity delta this
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 56 mi76 min W 13 60°F 1010 hPa53°F
ANVC1 - 9416841 - Arena Cove, CA 59 mi31 min WNW 4.1 G 8.9 55°F 54°F1013 hPa
46013 - Bodega Bay - 48NM North Northwest of San Francisco, CA 59 mi21 min NW 14 G 18 1011.6 hPa

Wind History for Arena Cove, CA
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Santa Rosa, Santa Rosa Sonoma County Airport, CA29 mi68 minSSE 35.00 miSmoke54°F52°F93%1010.6 hPa

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Last 24hrS5S3CalmS4CalmCalmCalmSW3CalmSW4S45S5S7S9S9S10S9SE10S5SE6SE3S3Calm
1 day agoS4CalmCalmCalmCalmCalmCalmCalmCalmCalm3S5SE4S9S10S10S10S8SE9S7SE6SE3SE4S4
2 days agoCalmS4S3CalmCalmCalmCalmCalmCalmS5Calm4Calm3SW7S11S10S9SE9SE7S7SE4S3S3

Tide / Current Tables for Fort Ross, California
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Fort Ross
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Mon -- 01:32 AM PDT     Moonset
Mon -- 01:46 AM PDT     0.64 feet Low Tide
Mon -- 06:31 AM PDT     Sunrise
Mon -- 08:35 AM PDT     4.15 feet High Tide
Mon -- 01:28 PM PDT     2.73 feet Low Tide
Mon -- 04:14 PM PDT     Moonrise
Mon -- 07:16 PM PDT     5.52 feet High Tide
Mon -- 08:00 PM PDT     Sunset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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1.20.80.70.91.52.233.74.14.13.93.432.82.83.23.84.55.25.55.44.942.9

Tide / Current Tables for Napa, Napa River, Carquinez Strait, California
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Napa
Click for Map
Mon -- 01:28 AM PDT     Moonset
Mon -- 05:08 AM PDT     0.67 feet Low Tide
Mon -- 06:28 AM PDT     Sunrise
Mon -- 11:42 AM PDT     5.72 feet High Tide
Mon -- 04:09 PM PDT     Moonrise
Mon -- 04:50 PM PDT     2.85 feet Low Tide
Mon -- 07:55 PM PDT     Sunset
Mon -- 10:23 PM PDT     7.15 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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5.54.22.91.710.70.91.62.73.84.95.65.75.34.53.732.93.34.25.46.47.17.1

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 (3,6,7,8)
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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.