41.0567’ N, 124.1470’ W

Trinidad Harbor, CA

62°
H -°
L 55°
S
7mph
High tide
10:55 pm

Tides Today & Tomorrow in Trinidad Harbor, CA

TIDE TIMES for Thursday, September 24, 2026
The tide is currently rising in Trinidad Harbor, CA.
Next low tide (tomorrow) : 5:16 am (0.4 ft)
Next high tide : in 3h 48m at 10:55 pm (6.2 ft)
Sunset today : 7:10 pm
Sunrise tomorrow : 7:06 am
Moon phase : Waxing Gibbous (96% illuminated)
Tide Station Location : Station #9419059
Common Questions About Tides

Trinidad Harbor, CA Tides - May 1863

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri10:045.39:456.83:480.13:361.55:217:19Waxing Gibbous1Fri
2Sat10:535.510:217.14:29-0.64:171.75:207:20Full Moon2Sat
3Sun11:415.611:007.45:12-1.24:581.95:187:21Full Moon3Sun
4Mon12:305.75:55-1.55:422.15:177:22Full Moon4Mon
5Tue1:205.66:41-1.76:282.35:167:24Waning Gibbous5Tue
6Wed12:267.42:135.57:30-1.77:202.45:157:25Waning Gibbous6Wed
7Thu1:167.13:105.58:22-1.48:192.55:137:26Waning Gibbous7Thu
8Fri2:116.64:095.59:17-1.19:292.55:127:27Third Quarter8Fri
9Sat3:156.15:095.610:15-0.610:482.35:117:28Third Quarter9Sat
10Sun4:295.56:065.811:15-0.15:107:29Third Quarter10Sun
11Mon5:515.16:596.112:081.912:150.45:097:30Third Quarter11Mon
12Tue7:124.97:466.41:201.31:120.85:087:31Waning Crescent12Tue
13Wed8:254.98:296.62:210.62:051.25:077:32Waning Crescent13Wed
14Thu9:285.09:086.83:130.02:541.65:067:33Waning Crescent14Thu
15Fri10:235.29:466.93:59-0.53:391.95:057:34New Moon15Fri
16Sat11:115.310:216.94:40-0.94:212.25:047:35New Moon16Sat
17Sun11:565.310:576.85:19-1.05:012.45:037:36New Moon17Sun
18Mon12:385.35:57-1.05:402.65:027:37New Moon18Mon
19Tue1:195.26:34-1.06:192.75:017:37Waxing Crescent19Tue
20Wed12:076.42:005.17:12-0.87:002.95:007:38Waxing Crescent20Wed
21Thu12:446.22:435.07:50-0.57:443.05:007:39Waxing Crescent21Thu
22Fri1:235.83:275.08:30-0.38:343.04:597:40Waxing Crescent22Fri
23Sat2:075.44:135.09:120.19:333.04:587:41Waxing Crescent23Sat
24Sun2:585.04:585.19:560.410:412.84:577:42First Quarter24Sun
25Mon4:004.65:425.310:420.811:512.44:577:43First Quarter25Mon
26Tue5:154.36:235.611:311.24:567:44First Quarter26Tue
27Wed6:344.27:025.912:541.812:211.54:557:45Waxing Gibbous27Wed
28Thu7:484.37:426.31:481.11:121.84:557:45Waxing Gibbous28Thu
29Fri8:534.68:226.82:370.32:032.04:547:46Waxing Gibbous29Fri
30Sat9:504.99:047.23:23-0.52:532.24:547:47Waxing Gibbous30Sat
31Sun10:425.29:487.54:08-1.23:432.34:537:48Full Moon31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9419059)

Common Questions About Trinidad Harbor, CA Tides

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Is this week a spring tide or neap tide in Trinidad Harbor, CA?

Trinidad Harbor, CA is currently in a spring phase. Tonight's moon is 96% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are near their weekly maximum.

What datum are Trinidad Harbor, CA tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Trinidad Harbor, CA?

Tide predictions for Trinidad Harbor, CA come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Trinidad Harbor, CA?

Tide data for Trinidad Harbor, CA is sourced from NOAA Station #9419059. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9419059.

What is the moon phase in Trinidad Harbor, CA tonight?

Tonight the moon over Trinidad Harbor, CA is Waxing Gibbous (96% illuminated). This places Trinidad Harbor, CA in a spring tide cycle, so tidal ranges are near their weekly maximum this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA