Thursday, April22, 2021
Privacy Policy
L-36.com

Marine Weather and Tides
Anchor Bay, CA

Version 3.4
NOTICE
1/26/2021 -- The West Coast Satellite images havd been updated. They now use GEOS-17.
1/1/2021 -- The 7 day forecast are now working well. Thank you NOAA for your support.

Sunrise 6:23AMSunset 7:58PM Thursday April 22, 2021 6:18 AM PDT (13:18 UTC) Moonrise 1:58PMMoonset 3:18AM Illumination 80% Phase: Waxing Gibbous; Moon at 10 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
    EDIT      (on/off)   Help
PZZ540 Coastal Waters From Point Arena To Point Reyes California Out To 10 Nm- 236 Am Pdt Thu Apr 22 2021
.small craft advisory in effect from this afternoon through Friday morning...
Today..NW winds 10 to 20 kt. Gusts up to 30 kt this afternoon. Wind waves 5 to 6 ft, increasing to 7 to 8 ft this afternoon. NW swell 4 to 6 ft at 10 seconds.
Tonight..NW winds 15 to 25 kt with gusts up to 30 kt. Wind waves 8 to 9 ft. NW swell 4 to 6 ft at 9 seconds.
Fri..NW winds 10 to 20 kt with gusts up to 30 kt. Wind waves 6 to 7 ft. NW swell around 2 ft at 8 seconds.
Fri night..NW winds 10 to 20 kt with gusts up to 25 kt. Wind waves 5 to 6 ft. Mixed swell nw around 2 ft at 8 seconds and S 2 to 3 ft at 20 seconds.
Sat..S winds 5 to 10 kt. Wind waves 2 to 3 ft. Mixed swell W around 2 ft at 11 seconds and S 2 to 3 ft at 19 seconds.
Sat night..S winds up to 10 kt. Wind waves 2 to 3 ft. Mixed swell nw 2 to 4 ft at 9 seconds and S 2 to 3 ft at 18 seconds. Rain.
Sun..W winds 5 to 15 kt. Wind waves 2 to 3 ft. W swell 3 to 5 ft and S 2 to 3 ft. Rain.
Mon..NW winds 5 to 15 kt. Wind waves 2 to 3 ft. Mixed swell W 4 to 5 ft and S 2 to 3 ft.
PZZ500 236 Am Pdt Thu Apr 22 2021
Synopsis for the central california coast and bays including the Monterey bay..Greater farallones...and cordell bank national marine sanctuaries... Northwest winds remain strong with occasional gusts near gale force strength over the northern outermost waters. These locally stronger winds will generate hazardous conditions for small craft vessels. A moderate locally generated northwest swell will prevail through the end of the week. A building southerly swell will move through the waters alongside the chance for rain this coming weekend.


7 Day Forecast for Marine Location Near Anchor Bay, CA
   Hourly   EDIT   Help
location: 38.82, -123.68     debug


Area Discussion for - Eureka, CA
      (on/off)   Help   NOTE: mouseover dotted underlined text for definition
FXUS66 KEKA 221104 AFDEKA

AREA FORECAST DISCUSSION National Weather Service Eureka CA 404 AM PDT Thu Apr 22 2021

SYNOPSIS. Dry and mild weather is forecast to occur across the interior through Friday, while humid and blustery conditions are expected near the coast. After Friday, cooler weather and widespread rain will be likely Saturday through Monday.

DISCUSSION. A subsident synoptic-scale regime over NWRN CA is aiding in clear skies across the interior and orographically forced stratus over the Humboldt Bay region. Later this afternoon, abundant sunshine will yield mild temperatures in the 70s to low 80s, while a marine influence along the coast will favor highs in the 50s. Slightly cooler conditions are forecast to occur across the interior on Friday as mid and high clouds increase downstream from an approaching upper trough. Increasing moisture and ascent associated with the previously mentioned trough will support the development of light precipitation mainly north of Cape Mendocino during Friday evening/night. Model guidance then shows the trough exiting east away from the region during Saturday morning, but moist onshore flow will continue to aid in light shower development through Saturday afternoon.

Meanwhile, a second upper trough is forecast to amplify over the NERN PAC Saturday night, with a wave of widespread moderate precipitation spreading east across NWRN CA Sunday morning through Sunday evening. Rainfall across the region will be beneficial in nature. However, impacts from snow appear increasingly probable at Scott Mountain Summit on Highway 3 Sunday morning through the evening as a cold midlevel airmass (700 mb temperatures at or below -8 C . 500 mb temperatures from -25 to -30 C) spreads east across the region. Furthermore, model guidance and forecast soundings support a modest convective regime Sunday evening that might yield isolated instances of small hail along the coast with stronger showers.

Monday through Wednesday . post-trough shower activity is forecast to persist during Monday, but rising midlevel heights will favor precipitation dissipation Monday night into Tuesday. Thereafter, upper-level ridging may occur Wednesday and aid in another period of dry weather.

Garner

AVIATION. Mostly IFR to MVFR conditions are expected along the North Coast this morning. Expect there to be some clearing this afternoon at both coastal terminals, but conditions probably won't improve much due to lingering mist or some haze. Winds will be a little less pronounced this afternoon compared to the last couple of days, but some gusts to 25 mph or so will be possible. Low clouds will return late this evening along the coast and probably drop conditions back down to IFR to MVFR. Otherwise, VFR conditions will continue at KUKI through the TAF period.

MARINE. Gales will continue through around mid-morning today and weaken slowly throughout the rest of today and into Friday. Northerlies will still be rather strong, ranging from fresh to strong breezes over most of the coastal waters, but will be generally weaker nearshore (except for around Point Saint George and Cape Mendocino). Winds will become southerly by early Saturday morning as a low pressure system approaches. Latest guidance shows southerlies topping out as fresh breezes over the northern outer waters. The sea state will likely remain chaotic through the rest of today as winds slowly weaken and some steep, short-period seas linger. Otherwise, a small westerly swell and a small southerly swell will impact portions of the waters this weekend.

EKA WATCHES/WARNINGS/ADVISORIES. CA . None. NORTHWEST CALIFORNIA COASTAL WATERS . Hazardous Seas Warning until 9 AM PDT this morning for PZZ450- 455.

Gale Warning until 9 AM PDT this morning for PZZ470-475.



Visit us at https://www.weather.gov/eureka

Follow us on Facebook and Twitter at: https://www.facebook.com/NWSEureka https://www.twitter.com/NWSEureka

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


Weather Reporting Stations
   EDIT       (on/off)   Help   NOTE: Click on distance to see the station location on a map
Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
ANVC1 - 9416841 - Arena Cove, CA 7 mi48 min Calm G 1.9 48°F 1012.7 hPa
46014 - PT ARENA - 19NM North of Point Arena, CA 32 mi28 min 19 G 23 10 ft1012.4 hPa
BDXC1 47 mi72 min 50°F

Wind History for Arena Cove, CA
(wind in knots)    EDIT      (on/off)   Help
6
AM
7
AM
8
AM
9
AM
10
AM
11
AM
12
PM
1
PM
2
PM
3
PM
4
PM
5
PM
6
PM
7
PM
8
PM
9
PM
10
PM
11
PM
12
AM
1
AM
2
AM
3
AM
4
AM
5
AM
Last
24hr
NW6
G11
NW5
G9
NW7
G11
NW5
G11
NW9
G14
NW11
G20
NW9
G18
NW9
G15
NW9
G18
NW10
G16
NW8
G18
NW9
G15
W7
G16
NW6
G11
NW4
G8
NW4
G8
NW4
G7
NW5
G9
NW5
G8
NE2
--
W3
W1
W1
G5
1 day
ago
W5
G13
NW5
G12
W4
G10
W6
G12
W9
G16
NW7
G14
W9
G12
NW9
G14
W7
G12
NW7
G11
W7
G12
NW5
G10
NW4
G8
W3
G9
NW4
G9
NW4
G9
W8
NW4
G9
NW5
G10
NW4
G9
NW4
G8
W5
G12
NW5
G9
NW6
G11
2 days
ago
W5
G11
N2
G10
NW5
G10
W6
G14
NW6
G11
NW9
G14
NW8
G16
NW4
G13
W6
G10
W9
G18
NW8
G12
W6
G14
NW5
G12
W6
G9
NW3
G7
NW4
G9
NW4
NW6
G12
NW4
G9
W5
G8
NW4
G10
W3
G8
W5
G12
W3
G8

Airport Reports
    EDIT      (on/off)   Help   Click EDIT to display multiple airports. Follow links for more data.
AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Ukiah Municipal Airport, CA34 mi22 minN 010.00 miFair43°F40°F89%1011.4 hPa

Link to 5 minute data for KUKI

Wind History from UKI (wind in knots)
7
AM
8
AM
9
AM
10
AM
11
AM
12
PM
1
PM
2
PM
3
PM
4
PM
5
PM
6
PM
7
PM
8
PM
9
PM
10
PM
11
PM
12
AM
1
AM
2
AM
3
AM
4
AM
5
AM
6
AM
Last 24hrCalmCalmCalmCalmS35SE8W8--W8NW7NW8N4N8CalmCalmCalmCalmCalmCalmCalmCalmCalmCalm
1 day agoNE8NE9N10NW10
G17
NW10
G18
NW11
G18
NW12
G16
N7--NW8NW9
G15
4N8N9N8NE4CalmCalmCalmNW4CalmCalmCalmCalm
2 days agoCalmCalmCalmCalmNW125N8N7N6NW7
G19
N10
G21
N7
G18
N11N73N8NE65NE8E43N7NE6N7

Tide / Current Tables for Arena Cove, California (2)
   EDIT   Weekend mode (on/off)   (on/off)   Help   One Week of Data
Arena Cove
Click for Map
Thu -- 02:12 AM PDT     2.62 feet Low Tide
Thu -- 04:18 AM PDT     Moonset
Thu -- 06:27 AM PDT     Sunrise
Thu -- 07:23 AM PDT     4.79 feet High Tide
Thu -- 02:22 PM PDT     0.04 feet Low Tide
Thu -- 02:58 PM PDT     Moonrise
Thu -- 07:59 PM PDT     Sunset
Thu -- 09:11 PM PDT     4.93 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
3.32.82.62.73.23.84.44.84.74.33.42.31.30.50.10.10.71.62.73.74.54.94.84.3

Tide / Current Tables for Point Arena, California Current
   EDIT      (on/off)   Help   One Week of Data
Point Arena
Click for Map
Thu -- 03:19 AM PDT     0.00 knots Slack
Thu -- 04:18 AM PDT     Moonset
Thu -- 05:55 AM PDT     0.61 knots Max Flood
Thu -- 06:28 AM PDT     Sunrise
Thu -- 08:39 AM PDT     -0.00 knots Slack
Thu -- 11:47 AM PDT     -1.13 knots Max Ebb
Thu -- 02:58 PM PDT     Moonrise
Thu -- 03:38 PM PDT     0.00 knots Slack
Thu -- 06:43 PM PDT     1.02 knots Max Flood
Thu -- 07:59 PM PDT     Sunset
Thu -- 09:56 PM PDT     -0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
-0.6-0.5-0.4-0.10.20.50.60.50.3-0.2-0.7-1-1.1-1-0.7-0.30.20.7110.90.5-0-0.6

Weather Map
       (on/off)   Help Weather Map
wmap_P
GEOS Local Image of CentralWestCoast    EDIT
NOTE: This section has been updated as of 1/26/2021. If the image you are expecting is not showing, please let me know. You may use the EDIT function to update your location.
Link to Loop

Other links: GEOS-West     Contential US     Full GOES-East
Ground Weather Radar Station




Please read website Cookie, Privacy, and Disclamers by clicking HERE.