Monday, August20, 2018 L-36.com


Marine Weather and Tides
Tupman, CA

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Sunrise 6:19AMSunset 7:40PM Monday August 20, 2018 2:05 AM PDT (09:05 UTC) Moonrise 3:50PMMoonset 1:23AM Illumination 65% 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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PZZ650 East Santa Barbara Channel From Pt. Conception To Pt. Mugu Ca Including Santa Cruz Island- 848 Pm Pdt Sun Aug 19 2018
Tonight..Western portion, nw winds 10 to 20 kt. Local gusts to 25 kt in the evening. Eastern portion, S winds 5 to 10 kt becoming variable 10 kt or less after midnight. Wind waves 2 ft or less. W swell 2 to 3 ft at 6 seconds. Patchy fog after midnight.
Mon..Winds variable 10 kt or less, becoming sw 10 to 15 kt in the afternoon. Wind waves 2 ft or less. W swell 2 to 3 ft at 6 seconds. Patchy fog in the morning.
Mon night..W winds 10 to 15 kt in the evening, becoming variable 10 kt or less. Wind waves 2 ft or less. W swell 2 ft at 6 seconds. Patchy fog after midnight.
Tue..Winds variable 10 kt or less, becoming W 10 to 15 kt in the afternoon. Wind waves 2 ft or less. W swell 2 ft at 6 seconds. Patchy fog in the morning.
Tue night..W winds 10 to 15 kt, becoming 5 to 10 kt after midnight. Wind waves 2 ft or less. W swell 2 to 3 ft at 8 seconds. S swell 2 ft. Patchy fog after midnight.
Wed..Winds variable 10 kt or less, becoming W 10 to 15 kt in the afternoon. Wind waves 2 ft or less. W swell 2 ft at 6 seconds. Patchy fog in the morning.
Wed night..W winds 10 to 20 kt, becoming nw 10 to 15 kt after midnight. Wind waves 2 to 3 ft. W swell 2 to 4 ft at 6 seconds. Patchy fog after midnight.
Thu..W winds 15 to 20 kt. Combined seas 3 to 5 ft.
Fri..NW winds 15 to 20 kt with gusts to 25 kt. Combined seas 3 to 5 ft.
PZZ600 848 Pm Pdt Sun Aug 19 2018
Synopsis for the southern california coast and santa barbara channel including the channel islands national marine sanctuary and national park..At 03z...or 8 pm pdt, a 1031 mb surface high was centered 500 nm northwest of seattle, while a 1001 mb thermal low was near las vegas. The surface high will slide south to near 40n and 140w while weakening through Tuesday.


7 Day Forecast for Marine Location Near Tupman, CA
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location: 35.32, -119.29     debug


Area Discussion for - San Joaquin Valley/Hanford, CA
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Fxus66 khnx 192324 aaa
afdhnx
area forecast discussion
national weather service san joaquin valley - hanford ca
424 pm pdt Sun aug 19 2018

Update Updated air quality issues.

Synopsis High pressure will weaken and shift east early this
week as a low pressure center moves through the pacific northwest
on Monday and Tuesday. This will result in increased onshore flow
and a cooling trend across the area. Temperatures will remain
above seasonal normals however, and dry conditions will prevail
across the area this week.

Discussion
Some cumulus clouds developing over the high sierra, otherwise
clear and dry conditions across the central ca interior. Some
smoke noted this morning along the san joaquin and tuolumne rivers
from local wild fires. Thus some local hazy conditions reported
this morning may likely happen again tomorrow morning towards the
merced and madera area counties. Temperatures running a bit cooler
in the N parts of the central valley. Otherwise a mix bag of
trends. Temperatures were 6-10 degrees above normal yesterday and
this warm trend is expected for another day as a ridge over S ca
begins a SE track towards az. As the ridge moves se, an upper
trough will start moving into N ca starting Monday with a couple
of additional disturbances following on Tuesday and Wednesday.

This will set up a dry SW flow aloft over most of central ca for
the forecast period. The one exception will be towards the mojave
desert area with the flow more S allowing some monsoon moisture to
mover across SE ca on Monday. However the high resolution models
maintain the potential convective precipitation east of kern
county. Models also prog the flow aloft to increasing and and
becoming S to SW Monday and continuing through mid week. This
should result in improving air quality due to wind direction
increasing ventilation. In addition the increased onshore flow
into central ca will allow for a noticable cooling trend to take
place and high temperatures in the valley and foothills will lower
to seasonal levels on Tuesday.

The medium range models and their ensemble means are in fairly
good agreement with the low ejecting east into the intermountain
west region by the end of the week leaving a baggy trough
situated off the west coast. Interaction between this feature and
a building high over texas will result in a dry southwest flow
prevailing over our area for the remainder of the forecast period.

Little change in diurnal temperatures is expected while dry
conditions prevail under mainly clear skies from Thursday through
the weekend.

Aviation
Areas of MVFR visibility in smoke and haze can be expected in the
foothills and higher elevations of the southern sierra nevada
along and north of the san joaquin river basin during the morning
until 18z. Otherwise,VFR conditions will prevail across the
central ca interior during the next 24 hours.

Air quality issues
On Monday august 20 2018... Unhealthy for sensitive groups in
fresno and kern counties and sequoia national park and forest.

Further information is available at valleyair.Org

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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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
NTBC1 - Santa Barbara, CA - 9411340 67 mi89 min SE 2.9 G 5.1 67°F 1011.9 hPa
PSLC1 - 9412110 - Port San Luis, CA 78 mi35 min NE 5.1 G 6 59°F 66°F1013.3 hPa

Wind History for Santa Barbara, CA
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Bakersfield, Meadows Field Airport, CA15 mi71 minN 010.00 miFair84°F48°F29%1009 hPa

Wind History from BFL (wind in knots)
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Last 24hrSE4SE4CalmE4E4E3SE634W6NW65W11NW9N10N9N8N6NW4N6N8CalmCalmCalm
1 day agoNW3NW4CalmSE6SE5SE5SE5S44W6W10
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2 days agoN5N5CalmSE5SE4E5CalmS44W6NW7W7NW11NW9NW11NW12NW8NW4N3N4N6NE4SE3Calm

Tide / Current Tables for Santa Barbara, Pacific Ocean, California
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Santa Barbara
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Mon -- 01:17 AM PDT     0.79 feet Low Tide
Mon -- 01:26 AM PDT     Moonset
Mon -- 06:23 AM PDT     Sunrise
Mon -- 08:06 AM PDT     3.61 feet High Tide
Mon -- 12:27 PM PDT     2.80 feet Low Tide
Mon -- 03:49 PM PDT     Moonrise
Mon -- 06:43 PM PDT     5.26 feet High Tide
Mon -- 07:39 PM PDT     Sunset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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1.10.80.91.31.92.53.13.53.63.53.332.82.83.13.64.24.85.25.24.94.33.32.3

Tide / Current Tables for Rincon Island, Mussel Shoals, California
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Rincon Island
Click for Map
Mon -- 01:10 AM PDT     0.78 feet Low Tide
Mon -- 01:26 AM PDT     Moonset
Mon -- 06:22 AM PDT     Sunrise
Mon -- 07:54 AM PDT     3.57 feet High Tide
Mon -- 12:20 PM PDT     2.85 feet Low Tide
Mon -- 03:48 PM PDT     Moonrise
Mon -- 06:40 PM PDT     5.16 feet High Tide
Mon -- 07:38 PM PDT     Sunset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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10.80.91.31.92.63.13.53.63.53.232.92.93.23.64.24.75.15.14.84.13.22.2

Weather Map and Satellite Images
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wmap_P
GOES Local Image of Southwest    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 San Joaquin Valley/Hanford, CA (5,6,7,8)
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Ground Weather Radar Station Los Angeles, 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.