Trinidad, CA Marine Weather and Tide Forecast
L-36.com
Top   Marine   7-Day   NWS   Buoy   Airport   Tide   Map   GEOS   Radar   TAF  

Marine Weather and Tide Forecast for Trinidad, CA

June 16, 2024 3:59 PM PDT (22:59 UTC) Change Location
Sunrise 5:42 AM   Sunset 8:52 PM
Moonrise 2:49 PM   Moonset 1:17 AM 
  Print   HELP   Reset   Save   Recall  New
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      HIDE   Help
PZZ450 Pt St George To Cape Mendocino Out 10 Nm- 246 Pm Pdt Sun Jun 16 2024

.small craft advisory in effect from Monday morning through Monday evening - .

Tonight - N wind 10 to 15 kt, rising to 15 to 20 kt after midnight. Seas 5 ft. Wave detail: nw 5 ft at 5 seconds and nw 4 ft at 9 seconds.

Mon - N wind 20 to 25 kt. Seas 5 ft. Wave detail: N 5 ft at 6 seconds.

Mon night - N wind 15 to 20 kt. Seas 6 ft. Wave detail: nw 6 ft at 7 seconds.

Tue - NW wind 10 to 15 kt. Seas 5 ft. Wave detail: N 5 ft at 7 seconds and W 2 ft at 11 seconds.

Tue night - N wind 5 to 10 kt. Seas 5 ft. Wave detail: nw 5 ft at 7 seconds and W 2 ft at 10 seconds.

Wed - N wind 5 to 10 kt. Seas 3 ft. Wave detail: nw 3 ft at 7 seconds and W 2 ft at 11 seconds.

Wed night - N wind 5 to 10 kt. Seas 4 ft. Wave detail: N 4 ft at 6 seconds and W 2 ft at 11 seconds.

Thu - N wind 10 to 15 kt. Seas 5 ft. Wave detail: N 4 ft at 6 seconds and W 2 ft at 10 seconds.

Thu night - N wind 10 to 15 kt. Seas 5 ft. Wave detail: N 5 ft at 7 seconds and W 2 ft at 9 seconds.

Fri - N wind 10 to 15 kt. Seas 5 ft. Wave detail: N 5 ft at 8 seconds.

Fri night - N wind 15 to 20 kt. Seas 6 ft. Wave detail: nw 6 ft at 7 seconds.

PZZ400 246 Pm Pdt Sun Jun 16 2024

Synopsis for northern california waters - Northerly winds remain breezy today, particularly south of cape mendocino. Winds and seas will begin to pick up again early Monday, peaking in the afternoon. Gale force gusts are possible in the expansion fan south of cape mendocino.


7 Day Forecast for Marine Location Near Trinidad city, CA
   Hourly   EDIT   Help   Map   HIDE
NEW! Add second zone forecast


Area Discussion for - Eureka, CA
      HIDE   Help   
NOTE: mouseover dotted underlined text for definition
FXUS66 KEKA 162213 AFDEKA

AREA FORECAST DISCUSSION National Weather Service Eureka CA 313 PM PDT Sun Jun 16 2024

SYNOPSIS
Critical fire weather conditions for southern Lake County this afternoon through Monday evening. Breezy to windy west to northwest this afternoon and evening, with strongest winds late afternoon and evening. Dry weather is expected to continue through the foreseeable future. Interior temperatures continue to drop below seasonal normals into early next week. A gradual warming up from Tuesday, with another heat possible late in the week.



DISCUSSION
A broad upper-level trough centered over British Columbia and northern Washington will continue to swing another shortwave across Northern California this afternoon and evening.
This feature is bringing mid to high level moisture across much of the area. Otherwise, dry weather is expected to continue with some cooling of interior high temperatures. Breezy west to northwest winds are already observed this afternoon. Winds are forecast to strengthen late this afternoon and evening. Gusts from 25 to around 35 mph are likely this afternoon, especially in southern Lake ans Mendocino counties. HRRR and NBM continue suggesting gusts at 40 mph or greater at Cow Mt and east and south of Cobb in Lake County. With afternoon RH values forecast to reach the low 20 to teens this afternoon, there exists a slight risk for rapid spread of grass fires today in Lake county. See Fire Wx section for more details.

Otherwise, slightly cooler air and continued dry conditions with clear skies should result in chilly overnight temperatures once winds decouple, especially for the northern portion of the forecast area. This will promote temperatures dropping to low 40s to mid 30s across the interior early Monday morning. A brief morning frost is expected in the colder valleys of southern Trinity and eastern Humboldt counties as this shortwave progresses east of the area, with building high pressure over the great basin. This will promote light, drying NE winds early Monday morning across much of the interior. A Frost Advisory is now in effect from 8PM tonight through 9AM Monday in response for those areas. Afternoon high temperatures are forecast to slowly trend back toward climatological normals next week, with longwave troughing continuing aloft well into the work week. Afternoon highs may creep back up to above normal late this week as ridging noses in from the west.



AVIATION
All terminals are VFR this afternoon, with gusty northwest winds being reported at both ACV and UKI. CEC may also see this evening. Winds will ease after sunset at all the terminals. VFR conditions are expected to remain at the terminals overnight, with the only uncertain terminal being ACV, where there is some potential for low clouds overnight anchored around Humboldt Bay and the surrounding mountains. These could bring some brief MVFR ceilings to ACV before sunrise. VFR conditions are once again expected Monday after sunrise, with breezy northerly winds returning to all the terminals in the afternoon. JB



MARINE
Northerly winds have come in a bit lower than previous model runs suggested today, though winds remain breezy. Peak gusts of around 25 to 30 knots in the expansion fan south of Cape Mendocino along with steep wind waves of 7 feet at 7 seconds are expected for the rest of the day. Outside the expansion fan, the sea state is dominated by a northwesterly swell filling in at around 4 feet at 9 seconds. Both winds and waves will increase Monday afternoon, with gale force gusts up to 40 knots forecast in the expansion fan south of Cape Mendocino. Winds are forecast to ease below gales after sunset Monday. JB

FIRE WEATHER
Breezy to windy west to northwest winds are expected to develop today, with gusts of 25 to 35 mph expected across Lake, Trinity, and southern Mendocino counties, and a chance (20 to 30%) for gusts to reach above 40 mph at Cow Mtn and around Cobb in Lake County. In addition, Dry conditions with low daytime RH's in the 20's and teens are expected to continue this afternoon. Winds are forecast to weaken late tonight and turn NE, ushering in a drier airmass and possibly driving RH values into the low teens on Monday. The strong winds and low humidity will yield an elevated fire weather threat through Monday evening, particularly for the south and east side of Lake County. A Red Flag Warning remains in zone 264 (southern Lake), from today through Monday evening, primarily for the possibility of rapid spreading grass fires. Tuesday will be another dry day with daytime RH's in the teens, with moderate to locally poor humidity recoveries. However, winds are expected to be light up to 12 mph sustained. Elevated fire weather threat will most likely on Tuesday due to the low daytime humidity.



EKA WATCHES/WARNINGS/ADVISORIES
CA...
Frost Advisory from 3 AM to 9 AM PDT Monday for CAZ106-108.

Red Flag Warning until 8 PM PDT Monday for CAZ264.

NORTHWEST CALIFORNIA COASTAL WATERS...
Small Craft Advisory from 9 AM to 9 PM PDT Monday for PZZ450.

Small Craft Advisory until 9 PM PDT Monday for PZZ455-470.

Small Craft Advisory until 9 AM PDT Monday for PZZ475.

Gale Warning from 9 AM to 9 PM PDT Monday for PZZ475.




Weather Reporting Stations
   EDIT       HIDE   Help
Stations Dist Age Wind AirWater WavesinHgDewPt
TDPC1 1 mi44 min 46°F
46244 - Humboldt Bay, North Spit, CA 16 mi89 min 53°F 53°F5 ft
HBXC1 20 mi44 min 58°F
HBYC1 - 9418767 - North Spit, CA 21 mi83 min 56°F30.07
NJLC1 21 mi59 minNNW 11G12 53°F
46022 - EEL RIVER - 17NM West-Southwest of Eureka, CA 32 mi49 minNNW 7.8G9.7 53°F 55°F30.0851°F
CECC1 - 9419750 - Crescent City, CA 47 mi59 minN 8G12 56°F 47°F30.07


Wind History for No Ports station near this location
(wind in knots)    EDIT      HIDE   Help
toggle option: (graph/table)

No data


Airport Reports
    EDIT      HIDE   Help   Click EDIT to display multiple airports. Follow links for more data.
AirportDistAgeWind ktVisSkyWeatherAirDewPtRHinHg
KACV CALIFORNIA REDWOOD COASTHUMBOLDT COUNTY,CA 6 sm66 minNW 1410 smPartly Cloudy61°F46°F59%30.04
Link to 1 hour of 5 minute data for KACV
   
NEW Forecast page for KACV


Wind History graph: ACV
(wind in knots)
toggle option: (graph/table)


Tide / Current for Trinidad Harbor, California
   
EDIT   Weekend mode (on/off)   HIDE   Help
Trinidad Harbor
Click for Map
Sun -- 02:17 AM PDT     Moonset
Sun -- 02:46 AM PDT     1.44 feet Low Tide
Sun -- 05:43 AM PDT     Sunrise
Sun -- 08:40 AM PDT     3.95 feet High Tide
Sun -- 01:51 PM PDT     2.24 feet Low Tide
Sun -- 03:48 PM PDT     Moonrise
Sun -- 08:25 PM PDT     5.98 feet High Tide
Sun -- 08:51 PM PDT     Sunset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

Trinidad Harbor, California, Tide feet
12
am
2.9
1
am
2.1
2
am
1.6
3
am
1.4
4
am
1.7
5
am
2.3
6
am
2.9
7
am
3.5
8
am
3.9
9
am
3.9
10
am
3.7
11
am
3.2
12
pm
2.7
1
pm
2.4
2
pm
2.2
3
pm
2.5
4
pm
3.1
5
pm
3.9
6
pm
4.8
7
pm
5.5
8
pm
5.9
9
pm
5.9
10
pm
5.4
11
pm
4.5


Tide / Current for Mad River Slough, Arcata Bay, Humboldt Bay, California
   EDIT      HIDE   Help
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

Mad River Slough, Arcata Bay, Humboldt Bay, California, Tide feet


Weather Map
      HIDE   Help


GEOS Local Image of Central West Coast   
EDIT   HIDE



Eureka, CA,




NOTICE: Some pages have affiliate links to Amazon. As an Amazon Associate, I earn from qualifying purchases. Please read website Cookie, Privacy, and Disclamers by clicking HERE. To contact me click HERE. For my YouTube page click HERE