Thursday, August24, 2017 L-36.com


Marine Weather and Tides
Mountain Gate, CA

Version 3.4
What's New / NOTES
6/25/2017 - NOAA is having a major issue that impact the 7 day forecast load times. Many users are reporting problems. The issue has been reported.
5/23/2017 - Worked with NOAA again to speed up the 7 day forecast load times. Thanks to them for being responsive.
5/19/2016 - There were issues with the 3 day airport observation history. I switched to another data source. Let me know if you see any issues with the data feeds.

Sunrise 6:27AMSunset 7:55PM Wednesday August 23, 2017 9:47 PM PDT (04:47 UTC) Moonrise 7:31AMMoonset 8:17PM Illumination 4% Phase: Waxing Crescent; Moon at 2 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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This is a Weather Statement Zone, please check the Date to see if it has expired
PZZ410 750 am pdt Thu aug 10 2017 a marine weather statement has been issued for the following areas... Waters from pt. St. George to cape mendocino ca out 60 nm... Humboldt bay bar... At 749 am pdt...doppler radar indicated a strong Thunderstorm... Capable of producing winds to around 30 knots. This Thunderstorm was located 16 nm west of eureka...moving southeast at 10 knots. Precautionary/preparedness actions... 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 4082 12415 4082 12417 4085 12417 4076 12423 4081 12417 4069 12425 4071 12427 4069 12428 4063 12429 4063 12432 4050 12439 4087 12483 4108 12440 4093 12414 4085 12416 4087 12415 4086 12412
PZZ400 845 Pm Pdt Wed Aug 23 2017
Synopsis for northern california waters..Marine conditions will deteriorate through Friday as building high pressure brings increasing north winds. Strong northerlies and steep seas will persist through the work week with gale force wind gusts possible across the outer waters. The strongest winds will be primarily across the southern outer waters. Winds and seas are forecast to settle late this weekend into early next week.

7 Day Forecast for Marine Location Near Mountain Gate, CA
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location: 40.77, -122.34     debug


Area Discussion for - Sacramento, CA
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Fxus66 ksto 232231
afdsto
area forecast discussion
national weather service sacramento ca
331 pm pdt Wed aug 23 2017

Synopsis
Hot and dry weather returns to the region later this week with
temperatures returning to well above average by the weekend.

Discussion
A more stable atmosphere along with increasing southwest flow will
limit afternoon thunderstorms to east of the sierra crest and
lassen park northward. Smoke in the valley is beginning to thin
out and improved conditions can be expected into the evening as
moderate delta breeze gets going.

Dry weather and near normal temperatures Thursday and Friday as
trough passes to the north over the pacific northwest.

Upper level high pressure builds over norcal over the weekend with
a warming trend... As temps approach or exceed 100 degrees at many
locations.

.Extended discussion (Sunday through Wednesday)
strong upper high over the great basin will result in dry weather
through the extended forecast period. Temperatures will slowly
trend down from late weekend into the middle of next week, but
remain above. Triple digit heat expected in the central valley
Sunday and Monday, cooling to the mid 90s to around 101 Wednesday.

Aviation
Vfr conds ovr intr norcal nxt 24 hrs exc LCL MVFR ifr conds poss
in st vcnty of delta til 18z thu. Isold tstms poss nr siernev
crest til 01z thu. LCL swly sfc wnd gsts to arnd 25 kts poss thru
delta btwn 00z-13z thu.

Sto watches warnings advisories
None.



Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
HBYC1 - 9418767 - North Spit, CA 99 mi72 min NNE 7 G 8 53°F 56°F1017.6 hPa

Wind History for North Spit, Humboldt Bay, CA
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Redding Municipal Airport, CA18 mi55 minS 510.00 miSmoke87°F57°F37%1007.5 hPa

Wind History from RDD (wind in knots)
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Last 24hrCalmN5N5N3W4CalmCalmNE3N5NW3CalmCalmCalm--CalmCalm4SW6S7SE9
G16
S8S9S6S5
1 day agoE3NE3CalmW3W4N3N5CalmW4NE3CalmCalmCalmCalm4SW4S7
G14
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2 days agoCalmN4NE3NW3N4CalmW3SE3CalmW3SW43SW3E443SW7S10S8S6S10S12S9SW5

Tide / Current Tables for Arcata Wharf, Humboldt Bay, California
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Arcata Wharf
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Thu -- 02:39 AM PDT     7.07 feet High Tide
Thu -- 06:35 AM PDT     Sunrise
Thu -- 09:04 AM PDT     0.11 feet Low Tide
Thu -- 09:41 AM PDT     Moonrise
Thu -- 03:27 PM PDT     6.77 feet High Tide
Thu -- 08:00 PM PDT     Sunset
Thu -- 09:28 PM PDT     1.30 feet Low Tide
Thu -- 09:56 PM PDT     Moonset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
4.866.976.45.13.51.80.60.10.51.63.14.766.76.75.94.73.32.11.41.42.2

Tide / Current Tables for Eureka Slough Bridge, Humboldt Bay, California
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Eureka Slough Bridge
Click for Map
Thu -- 02:24 AM PDT     7.53 feet High Tide
Thu -- 06:35 AM PDT     Sunrise
Thu -- 08:29 AM PDT     0.01 feet Low Tide
Thu -- 09:41 AM PDT     Moonrise
Thu -- 03:12 PM PDT     7.21 feet High Tide
Thu -- 08:00 PM PDT     Sunset
Thu -- 08:53 PM PDT     1.23 feet Low Tide
Thu -- 09:56 PM PDT     Moonset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
5.66.87.57.46.44.72.81.10.10.112.445.56.77.26.95.94.42.81.61.21.72.8

Weather Map and Satellite Images
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Weather Map
wmap_P
IR Satellite Image from GEOS
west_satellite

GOES Local Image of CentralWestCoast    EDIT
Geos

Wind Forecast for Sacramento, CA (0,6,7,8)
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Ground Weather Radar Station Beal AFB, CA
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weather_mapweather_map weather_map

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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.