Trinidad Harbor, CA Tide Chart & Tide Times

NOAA tide station 9419059 · California · updated Oct 23, 2026

Sat, Oct 24: High tide 10:41 AM (6.9 ft) and 11:30 PM (5.9 ft); low tide 4:27 AM (1.4 ft) and 5:14 PM (0.1 ft).

Tide todayHigh 10:41 AM · High 11:30 PMLow 4:27 AM · Low 5:14 PM

Today's range6.8 ft0.1 → 6.9 ft (MLLW)

Waves (buoy)Loading…NDBC 46244

Water temp (buoy)Loading…

WindLoading…

Sun7:38 AM – 6:22 PMFirst light 7:09 AM · Last light 6:50 PM

Buoy: NOAA NDBC 46244 (Humboldt Bay, North Spit, CA (168)), 16 mi away. Buoy readings are recent observations, not a surf forecast. Wind: observed at NOAA CO-OPS station 9418767 (North Spit), 20 mi away; forecast from the NOAA National Weather Service (api.weather.gov).

Trinidad Harbor tides — next 3 days

Shaded = night · heights in feet above MLLW · local time

YesterdayFri, Oct 23

Low 3:51 AM 1.1 ft
High 10:13 AM 6.4 ft
Low 4:34 PM 0.9 ft
High 10:40 PM 5.7 ft

First light 7:08 AMSunrise 7:37 AMSunset 6:23 PMLast light 6:52 PM

TodaySat, Oct 24

Low 4:27 AM 1.4 ft
High 10:41 AM 6.9 ft
Low 5:14 PM 0.1 ft
High 11:30 PM 5.9 ft

First light 7:09 AMSunrise 7:38 AMSunset 6:22 PMLast light 6:50 PM

TomorrowSun, Oct 25

Low 5:03 AM 1.7 ft
High 11:11 AM 7.3 ft
Low 5:54 PM -0.6 ft

First light 7:11 AMSunrise 7:39 AMSunset 6:20 PMLast light 6:49 PM

MondayMon, Oct 26

High 12:19 AM 6.0 ft
Low 5:40 AM 2.1 ft
High 11:44 AM 7.6 ft
Low 6:36 PM -1.1 ft

First light 7:12 AMSunrise 7:40 AMSunset 6:19 PMLast light 6:48 PM

TuesdayTue, Oct 27

High 1:09 AM 6.0 ft
Low 6:19 AM 2.4 ft
High 12:20 PM 7.8 ft
Low 7:22 PM -1.4 ft

First light 7:13 AMSunrise 7:42 AMSunset 6:18 PMLast light 6:46 PM

Trinidad Harbor tide table — next 8 days

Fri, Oct 23	Low 3:51 AM 1.15 ft	High 10:13 AM 6.43 ft	Low 4:34 PM 0.89 ft	High 10:40 PM 5.68 ft
Sat, Oct 24	Low 4:27 AM 1.39 ft	High 10:41 AM 6.89 ft	Low 5:14 PM 0.10 ft	High 11:30 PM 5.86 ft
Sun, Oct 25	Low 5:03 AM 1.70 ft	High 11:11 AM 7.32 ft	Low 5:54 PM -0.58 ft
Mon, Oct 26	High 12:19 AM 5.96 ft	Low 5:40 AM 2.07 ft	High 11:44 AM 7.64 ft	Low 6:36 PM -1.09 ft
Tue, Oct 27	High 1:09 AM 5.96 ft	Low 6:19 AM 2.44 ft	High 12:20 PM 7.83 ft	Low 7:22 PM -1.36 ft
Wed, Oct 28	High 2:01 AM 5.85 ft	Low 7:01 AM 2.81 ft	High 1:00 PM 7.83 ft	Low 8:10 PM -1.39 ft
Thu, Oct 29	High 2:57 AM 5.66 ft	Low 7:48 AM 3.13 ft	High 1:46 PM 7.63 ft	Low 9:04 PM -1.20 ft
Fri, Oct 30	High 3:59 AM 5.46 ft	Low 8:42 AM 3.40 ft	High 2:38 PM 7.24 ft	Low 10:02 PM -0.87 ft
Sat, Oct 31	High 5:06 AM 5.36 ft	Low 9:50 AM 3.55 ft	High 3:40 PM 6.72 ft	Low 11:06 PM -0.48 ft

Times are local (standard/daylight). Heights in feet above MLLW.

Nearby tide stations

Mad River Slough, Arcata Bay, CA 13.2 mi
Arcata Wharf, CA 14.4 mi
Samoa, CA 16.0 mi
Eureka Slough Bridge, CA 17.3 mi
Eureka, CA 17.3 mi
Bucksport, CA 19.4 mi
Humboldt Bay (North Spit), CA 20.4 mi
Elk River Railroad Bridge, CA 20.9 mi

About this station

NOAA station ID: 9419059
Type: Subordinate station (offsets from NOAA station 9419750)
Coordinates: 41.0567, -124.1470
Datum: MLLW (feet)
Time zone: America/Los_Angeles

FAQ

When is high tide today at Trinidad Harbor, CA?

On Sat, Oct 24, predicted high tide at Trinidad Harbor, CA is at 10:41 AM, 11:30 PM local time.

When is low tide today at Trinidad Harbor, CA?

On Sat, Oct 24, predicted low tide at Trinidad Harbor, CA is at 4:27 AM, 5:14 PM local time.

Where does this tide data come from?

Predictions come from NOAA's Center for Operational Oceanographic Products and Services (CO-OPS), station 9419059. Heights are in feet relative to Mean Lower Low Water (MLLW).