Sunday, August19, 2018 L-36.com


Marine Weather and Tides
Bayview, CA

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Sunrise 6:30AMSunset 8:09PM Sunday August 19, 2018 7:08 AM PDT (14:08 UTC) Moonrise 2:30PMMoonset 12:00AM Illumination 56% Phase: First Quarter Moon; Moon at 8 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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PZZ410 730 pm pdt Tue mar 13 2018 a marine weather statement has been issued for the following areas... Coastal waters from pt. St. George to cape mendocino ca out 10 nm... Humboldt bay bar... At 729 pm pdt, doppler radar indicated a shower, capable of producing winds to around 30 knots. This shower was located 9 nm north of cape mendocino, moving northeast at 20 knots. Precautionary/preparedness actions... Water spouts are possible along with stronger Thunderstorms...locally higher waves...and lightning strikes. Boaters should seek safe harbor immediately until these storms pass. Mariners can expect gusty winds to around 30 knots...locally higher waves...and lightning strikes. Boaters should seek safe harbor immediately until this storm passes. && lat...lon 4080 12411 4080 12418 4075 12419 4073 12423 4070 12421 4068 12422 4070 12427 4071 12427 4065 12431 4063 12429 4063 12424 4062 12426 4063 12432 4047 12439 4057 12459 4095 12437 4086 12417 4076 12423 4085 12416 4082 12409
PZZ400 230 Am Pdt Sun Aug 19 2018
Synopsis for northern california waters..Robust northerly winds and steep hazardous seas will continue across the outer waters through Monday. For the inner waters, winds will generally be lighter with rough and uncomfortable seas. Lighter winds and lower seas are expected on Tuesday and Wednesday.


7 Day Forecast for Marine Location Near Bayview, CA
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location: 40.78, -124.2     debug


Area Discussion for - Eureka, CA
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Fxus66 keka 191033
afdeka
area forecast discussion
national weather service eureka ca
333 am pdt Sun aug 19 2018

Synopsis Hot and dry conditions continue across the interior
with cooler conditions along the coast. Smoke from active
wildfires in california and southern oregon will persist across
the region during the upcoming week.

Discussion We came into work last night to see that the stratus
came back with a vengeance along the west coast and it's still
being observed via satellite this morning. This will likely linger
through the morning hours with some sunshine breaking through
later this afternoon. This will likely be the trend for the next
few days here at the coast, with patchy drizzle and fog being
possible each night.

Farther inland, hot temperatures will continue with today being
the hottest day this week. High temperatures will peak in the 90s
to low 100s while the rest of the week highs remain confined to
the 80 to 90 degree range. The upper level trough that will bring
these lower temperatures may also bring a slight chance for
isolated thunderstorms to interior del norte county on Tuesday
evening. Confidence is a tad lower than it was on the dayshift, as
this morning's NAM run has backed off on convective precip.

Aviation Stratus has been covering the coast and adjacent river
valleys through the night. Lifr conditions at the coastal terminals
early this morning are expected to improve with daytime heating by
noon. A secondary push of stratus may develop this afternoon and
impact the coastal terminals with ifr conditions again. Ifr or lifr
conditions will redevelop this evening. Once the stratus returns,
expect ifr or lifr conditions to prevail at kacv and kcec through
Monday morning.

Smoke from nearby wild fires may briefly impact kuki with MVFR or
ifr conditions this morning. Otherwise,VFR conditions are expected
to prevail through the forecast period.

Marine Brisk northerly winds and steep hazardous seas will
continue across the outer waters through Monday. For the inner
waters, winds will generally be lighter except around and downwind
of CAPE mendocino. In any case, seas will be rough and uncomfortable
across the inner waters. Winds and seas will ease up Tuesday through
Wednesday as broad low pressure develops offshore.

Fire weather The forecast remains on track this morning as winds
will continue to diurnally fluctuate between onshore during the
afternoon and offshore overnight. The strongest offshore winds,
with gusts to 25 mph, are forecast to occur across the ridgetops
of interior del norte county through Monday night. Otherwise, hot
and dry conditions continue, with high temperatures making it
into the 90s to low 100s for interior northwestern california. In
addition, an isolated thunderstorm will be possible Tuesday
evening over interior del norte county.

Eka watches warnings advisories
Ca... None.

Northwest california coastal waters... Small craft advisory until 5 pm pdt this afternoon for pzz450.

Small craft advisory until 3 pm pdt Monday for pzz470-475.

Small craft advisory until 5 am pdt Monday for pzz455.

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Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
HBYC1 - 9418767 - North Spit, CA 1 mi92 min Calm G 1.9 52°F 57°F1017.7 hPa
46244 - Humboldt Bay, North Spit, CA 12 mi68 min 53°F7 ft
46022 - EEL RIVER - 17NM West-Southwest of Eureka, CA 18 mi28 min N 14 G 19 53°F 52°F1018.1 hPa53°F
46213 - Cape Mendocino, CA (094) 44 mi38 min 52°F8 ft

Wind History for North Spit, Humboldt Bay, CA
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Arcata / Eureka, Arcata Airport, CA15 mi75 minN 33.00 miFog/Mist53°F53°F100%1017.7 hPa
Fortuna Rohnerville Airport, CA16 mi73 minN 00.25 miOvercast52°F51°F100%1017.3 hPa

Wind History from ACV (wind in knots)
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Last 24hrE3S3W5W5NW6W6NW5NW5NW8NW8NW4W4S4SE5S5S5S3S6S5SE5S4SE3N3N3
1 day agoCalmCalmN3NW5NW7NW5NW74NW5NW4W5SW4SW4SE3SE4SE5SE4SE5SE4CalmCalmE4CalmCalm
2 days agoE4E4NW3W5W5W5W5W6W6--NW6NW6--N7N5N3CalmNW3CalmN3N3NW4CalmNW4

Tide / Current Tables for Bucksport, Humboldt Bay, California
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Bucksport
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Sun -- 12:50 AM PDT     Moonset
Sun -- 01:38 AM PDT     1.00 feet Low Tide
Sun -- 06:31 AM PDT     Sunrise
Sun -- 08:18 AM PDT     4.67 feet High Tide
Sun -- 01:01 PM PDT     2.91 feet Low Tide
Sun -- 03:29 PM PDT     Moonrise
Sun -- 07:40 PM PDT     6.62 feet High Tide
Sun -- 08:08 PM PDT     Sunset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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1.71.111.42.133.84.44.64.64.23.63.12.93.13.64.45.366.56.66.25.34

Tide / Current Tables for Mad River Slough, Arcata Bay, Humboldt Bay, California
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Mad River Slough
Click for Map
Sun -- 12:50 AM PDT     Moonset
Sun -- 01:52 AM PDT     1.12 feet Low Tide
Sun -- 06:30 AM PDT     Sunrise
Sun -- 08:30 AM PDT     5.23 feet High Tide
Sun -- 01:25 PM PDT     3.15 feet Low Tide
Sun -- 03:29 PM PDT     Moonrise
Sun -- 07:58 PM PDT     7.26 feet High Tide
Sun -- 08:08 PM PDT     Sunset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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2.31.41.11.42.1344.85.25.24.84.23.63.23.23.74.55.46.377.36.96.14.9

Weather Map and Satellite Images
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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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Wind Forecast for Eureka, CA (10,2,3,4)
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Ground Weather Radar Station Eureka, 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.