Eureka, CA Marine Weather and Tide Forecast
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Marine Weather and Tide Forecast for Eureka, CA

June 18, 2024 9:21 PM PDT (04:21 UTC) Change Location
Sunrise 5:43 AM   Sunset 8:52 PM
Moonrise 4:59 PM   Moonset 2:03 AM 
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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 1057 Pm Pdt Wed Mar 27 2024
a marine weather statement has been issued for the following areas - . Coastal waters from cape mendocino to pt. Arena ca out 10 nm - . Coastal waters from pt. St. George to cape mendocino ca out 10 nm - . Humboldt bay - . Humboldt bay bar - . Waters from cape mendocino to pt. Arena ca from 10 to 60 nm - . Waters from pt. St. George to cape mendocino ca from 10 to 60 nm - .
at 1056 pm pdt, doppler radar indicated strong Thunderstorms, capable of producing winds to around 30 knots and small hail. These Thunderstorms were located along a line extending from 12 nm northwest of cape mendocino to 37 nm southwest of eureka, moving northeast at 25 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 these storms pass.
&&
lat - .lon 4082 12409 4080 12413 4081 12416 4080 12418 4075 12419 4072 12422 4070 12421 4069 12423 4071 12427 4061 12433 4044 12441 4039 12437 4023 12480 4061 12466 4087 12416 4076 12423 4086 12415 4085 12412 4086 12410

PZZ400 914 Pm Pdt Tue Jun 18 2024

Synopsis for northern california waters - Northerlies will continue to ease into Wednesday. However, moderate to locally fresh northwesterlies persist over the outer waters. Afternoon fresh to locally strong northerlies are expected south of cape mendocino on Wednesday, before fresh breeze spread across the outer waters early Thursday in the wake of a weak shortwave. NEarshore are expected to continue light to gentle breezes. Steep short period seas will continue to promote hazardous conditions for small craft primarily in the outer zones for the rest of the week.


7 Day Forecast for Marine Location Near Eureka, CA
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Area Discussion for - Eureka, CA
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FXUS66 KEKA 182227 AFDEKA

AREA FORECAST DISCUSSION National Weather Service Eureka CA 327 PM PDT Tue Jun 18 2024

SYNOPSIS
Dry weather is expected for the foreseeable future.
Interior temperatures begin a slow warming trend through the work week with temperatures approaching 100 degrees in some interior valley locations Friday into Saturday.



DISCUSSION
Dry weather conditions are expected persist through the foreseeable future as dry air remains in place within the mid- levels of the atmosphere over Northwest California. Visible satellite imagery shows cirrus (high-level) clouds spreading from northwest across the area this afternoon, while stratus near coastal Humboldt finally scatter out. Temperatures has been running 5 to 10 degrees warmer compared with yesterday's reading as a weak high pressure builds over the area, with inland highs in the mid 70's to mid 80's. Tonight, stratus are expected to redeveloped around Humboldt Bay and vicinity. Light offshore flow is expected again tonight into Wednesday.

Smoke from the Sites Fire in Colusa Co. is forecast to spread over Lake County overnight through Wednesday morning. HRRR smoke dispersion model indicates more waves of smoke from Sites Fire spreading form east-southeast on Thursday.

Troughing the next couple days will keep temperatures over the interior near normal through Wednesday. By Thursday the trough will begin to break down and 850 mb temperatures will warm across the interior allowing some interior valleys to approach 100 degrees Friday into Saturday. This will bring a moderate heat risk for portions eastern Mendocino, Trinity and Lake counties. All while this is occurring, northerly winds and increasing low-level moisture at the coast will result in increasing chances of coastal stratus through the week with temperatures remaining near normal at coastal sites.

Ensemble cluster analysis and deterministic models shows the high pressure flatten on Sunday as a upper-level trough moves toward the Pacific NW. An associated weak, dry cold front sweep east- southeast across Northern California. Thus, temperatures will moderate a few degrees across the interior late in the weekend into early next week but still remain several degrees above normal. /ZVS



AVIATION
Stratus has been stubborn early this afternoon, but is slowly diminishing. All terminals this afternoon will be VFR, with NNW winds peaking at 15 to 20 knots. Winds are expected to diminishing by sunset. Tonight, stratus is expected to make a return and be more widespread than today's. Stratus is expected to develop around Humboldt Bay and ACV, then advect north to CEC, bringing MVFR to IFR conditions. Stratus looks likely to stay offshore most the day Wednesday, but the coastal terminals could still be affected periodically. UKI is expected to stay VFR through Wednesday. JB



MARINE
Northerlies will continue to ease into Wednesday.
However, moderate to locally fresh northwesterlies persist over the outer waters. Afternoon fresh to locally strong northerlies are expected south of Cape Mendocino on Wednesday. Generally light gentle breeze is expected nearshore, with a period of southerlies north of Cape Mendocino tonight. Fresh breeze spread across the outer waters and early Thursday as a thermal trough develops inland, with locally strong winds downwind Cape Mendocino. Steep short period seas will continue to promote hazardous conditions for small craft primarily in the outer zones for the rest of the week. /ZVS



EKA WATCHES/WARNINGS/ADVISORIES
CA...
None.
NORTHWEST CALIFORNIA COASTAL WATERS...
Small Craft Advisory until 3 PM PDT Wednesday for PZZ455.

Small Craft Advisory until 3 AM PDT Friday for PZZ470-475.




Weather Reporting Stations
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Stations Dist Age Wind AirWater WavesinHgDewPt
HBXC1 4 mi51 min 49°F
HBYC1 - 9418767 - North Spit, CA 5 mi51 min 51°F29.95
NJLC1 6 mi51 minNNE 2.9G4.1 52°F
46244 - Humboldt Bay, North Spit, CA 13 mi51 min 53°F 51°F4 ft
TDPC1 17 mi51 min 47°F
46022 - EEL RIVER - 17NM West-Southwest of Eureka, CA 22 mi41 minNNW 7.8G9.7 53°F 52°F29.9550°F
46213 - Cape Mendocino, CA (094) 47 mi55 min 57°F5 ft


Wind History for No Ports station near this location
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No data


Airport Reports
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AirportDistAgeWind ktVisSkyWeatherAirDewPtRHinHg
KACV CALIFORNIA REDWOOD COASTHUMBOLDT COUNTY,CA 12 sm28 mincalm10 smClear52°F46°F82%29.93
KFOT ROHNERVILLE,CA 18 sm26 minWNW 084 smClear50°F48°F94%29.94
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Wind History graph: ACV
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Tide / Current for Eureka Slough Bridge, Humboldt Bay, California
   
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Eureka Slough Bridge
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Tue -- 03:03 AM PDT     Moonset
Tue -- 04:41 AM PDT     0.36 feet Low Tide
Tue -- 05:44 AM PDT     Sunrise
Tue -- 11:44 AM PDT     5.14 feet High Tide
Tue -- 03:49 PM PDT     3.23 feet Low Tide
Tue -- 05:58 PM PDT     Moonrise
Tue -- 08:51 PM PDT     Sunset
Tue -- 10:24 PM PDT     7.71 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

Eureka Slough Bridge, Humboldt Bay, California, Tide feet
12
am
6
1
am
4.4
2
am
2.8
3
am
1.4
4
am
0.5
5
am
0.4
6
am
0.8
7
am
1.7
8
am
2.7
9
am
3.7
10
am
4.5
11
am
5
12
pm
5.1
1
pm
4.7
2
pm
4
3
pm
3.4
4
pm
3.2
5
pm
3.6
6
pm
4.3
7
pm
5.3
8
pm
6.3
9
pm
7.2
10
pm
7.7
11
pm
7.6


Tide / Current for Fields Landing, Humboldt Bay, California
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Fields Landing
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Tue -- 03:03 AM PDT     Moonset
Tue -- 04:33 AM PDT     0.35 feet Low Tide
Tue -- 05:45 AM PDT     Sunrise
Tue -- 11:11 AM PDT     4.67 feet High Tide
Tue -- 03:41 PM PDT     3.14 feet Low Tide
Tue -- 05:58 PM PDT     Moonrise
Tue -- 08:51 PM PDT     Sunset
Tue -- 09:51 PM PDT     7.00 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

Fields Landing, Humboldt Bay, California, Tide feet
12
am
4.9
1
am
3.5
2
am
2.2
3
am
1.1
4
am
0.4
5
am
0.4
6
am
0.9
7
am
1.8
8
am
2.8
9
am
3.7
10
am
4.4
11
am
4.7
12
pm
4.5
1
pm
4.1
2
pm
3.6
3
pm
3.2
4
pm
3.2
5
pm
3.5
6
pm
4.3
7
pm
5.2
8
pm
6.2
9
pm
6.8
10
pm
7
11
pm
6.6


Weather Map
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GEOS Local Image of Central West Coast   
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Eureka, CA,




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