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Marine Weather and Tides Manila, CA Version 3.4

NOTICE 12/16/2019 NOAA is having trouble with requests that include wind gusts. I am posting graphs without wind gusts until it gets fixed. 10/9/2019 Updated the Marine Zones. 9/4/2019 Fixed the weather maps due to NOAA moving them. 7/25/2019 New feature in the Airports section gives a link to 5 minute updates for data reports.

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Sunrise 7:30AM

Sunset 5:27PM

Sunday January 26, 2020 2:54 AM PST (10:54 UTC)

Moonrise 8:55AM

Moonset 7:21PM

Illumination 2%

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.

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7 Day Forecast for Marine Location Near Manila, CA

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Area Discussion for - Eureka, CA

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FXUS66 KEKA 252243 AFDEKA

AREA FORECAST DISCUSSION National Weather Service Eureka CA 243 PM PST Sat Jan 25 2020

SYNOPSIS. A series of frontal systems will impact the region during the next five days. Beneficial rain will accompany the passage of each system. A transition to warmer and drier weather may occur late next week.

DISCUSSION. An upper-level trough was located offshore from the west coast Saturday afternoon. A warm/moist conveyor belt was located ahead of the trough, and was aiding in an environment favorable for widespread light/moderate rain. Rainfall rates will be augmented tonight as midlevel forcing for ascent increases as the upper trough moves onshore. In addition, southerly winds will become locally gusty this evening ahead of a surface frontal boundary, ranging from 30 to 40 mph across exposed ridges and coastal areas. Rainfall and winds will diminish quickly during Sunday morning as the upper trough begins to exit east.

Model guidance shows quasi-zonal flow developing aloft going into Monday. Moist/mild deep-layer onshore flow will be probable as a result, with embedded upper impulses aiding in periods of rain Monday/Tuesday, and again Wednesday/Thursday. Impacts with each round of rain are not forecast to be substantial . though the probability of mountain mudslides will increase as the soil continues to saturate. Otherwise, large-scale ridging is forecast to occur over the west coast late in the week. That will favor warmer and drier weather across the region, with highs in the 60s likely across interior portions of northwest California . particularly in Mendocino County.

JMG

AVIATION. A warm front along with isentropic ascent is producing scattered showers across the area this afternoon. This activity has been on the increase over the past hour or two, and high resolution models suggest that this will continue into the evening hours as the area of rain generally shifts E. An approaching cold front will bring another band of rain to the coastline by midnight, and this precipitation will shift E over the interior as well toward daybreak as it becomes more showery. Expect ceilings to generally remain MVFR to VFR through the evening as southerly winds increase and briefly become gusty. Ceilings should begin to fall as cold frontal rains reach the area. Visibilities will periodically drop to IFR in heavier showers, especially if accompanied by fog. Rains and winds will be lighter overnight at KUKI, but indications are that MVFR ceilings will prevail most of the night with airport minimums occasionally being reached. /SEC

MARINE. Southerly winds will increase tonight ahead of an approaching cold front, particularly near and N of Cape Mendocino. There may be a brief period across portions of our marine area when winds drop off later tonight and before building long period W swell builds in that conditions will drop below Small Craft Advisory criteria, but feel that this will not be a long enough time to justify having a gap in the advisories. As a result, will be hoisting an area-wide advisory through early in the coming week. W swell is forecast to peak in height Monday morning before gradually subsiding. /SEC

EKA WATCHES/WARNINGS/ADVISORIES. CA . None. NORTHWEST CALIFORNIA COASTAL WATERS . Small Craft Advisory until noon PST Tuesday for PZZ450-455-470- 475.



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For forecast zone information see the forecast zone map online: https://www.weather.gov/images/eka/zonemap.png

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Weather Reporting Stations

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Stations	Dist	Age	Wind	Air Temp	Water Temp	Waves	Pressure	DewPt
HBYC1 - 9418767 - North Spit, CA	5 mi	78 min			52°F		1017.5 hPa
46244 - Humboldt Bay, North Spit, CA	11 mi	54 min			52°F	7 ft
46022 - EEL RIVER - 17NM West-Southwest of Eureka, CA	21 mi	34 min	WSW 12 G 16	54°F	53°F		1017.5 hPa	53°F
46213 - Cape Mendocino, CA (094)	48 mi	54 min			53°F	9 ft

Wind History for North Spit, Humboldt Bay, CA

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Last 24hr

1 day ago

2 days ago

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Airport Reports

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Airport	Dist	Age	Wind kt	Visibility	Sky/Weather	Temp	DewPt	Humidity	Pressure
Arcata / Eureka, Arcata Airport, CA	12 mi	61 min	SW 8	1.25 mi	Rain Fog/Mist	54°F	52°F	93%	1017.9 hPa

Link to 5 minute data for KACV

Wind History from ACV (wind in knots)

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Tide / Current Tables for Samoa, Humboldt Bay, California

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Tide / Current Tables for Humboldt Bay Entrance, California

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Weather Map

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GEOS 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.
Link to Loop

Other links: Northern Pacific     Contential US     Full GOES-East

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Wind Forecast for Eureka, CA (5,6,7,8)

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Ground Weather Radar Station Eureka, CA

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