41.0567’ N, 124.1470’ W

Trinidad Harbor, CA

56°
H 61°
L 51°
W
4mph
High tide
12:00 pm

Tides Today & Tomorrow in Trinidad Harbor, CA

TIDE TIMES for Saturday, September 26, 2026
The tide is currently rising in Trinidad Harbor, CA.
Next low tide : 6:15 pm (0.5 ft)
Next high tide : in 1h 13m at 12:00 pm (6.7 ft)
Sunset today : 7:07 pm
Sunrise tomorrow : 7:08 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #9419059
Common Questions About Tides

Trinidad Harbor, CA Tides - May 1860

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue7:585.38:296.62:031.12:020.65:207:20Waxing Gibbous1Tue
2Wed9:075.49:087.02:590.22:501.05:197:21Waxing Gibbous2Wed
3Thu10:085.69:477.43:49-0.73:371.45:177:22Full Moon3Thu
4Fri11:055.710:267.64:37-1.34:221.85:167:23Full Moon4Fri
5Sat11:585.711:077.65:23-1.75:072.15:157:24Full Moon5Sat
6Sun12:495.66:09-1.85:532.45:147:25Full Moon6Sun
7Mon1:415.56:54-1.76:392.75:137:26Waning Gibbous7Mon
8Tue12:317.02:335.37:41-1.37:282.95:117:27Waning Gibbous8Tue
9Wed1:166.53:285.18:30-0.98:233.15:107:28Waning Gibbous9Wed
10Thu2:056.04:255.09:21-0.49:273.25:097:29Third Quarter10Thu
11Fri3:005.45:214.910:130.110:423.15:087:30Third Quarter11Fri
12Sat4:044.96:125.011:060.511:592.75:077:31Third Quarter12Sat
13Sun5:194.56:555.211:580.95:067:32Third Quarter13Sun
14Mon6:364.37:315.51:062.212:461.35:057:33Third Quarter14Mon
15Tue7:484.38:035.82:011.61:311.65:047:34Waning Crescent15Tue
16Wed8:504.48:336.12:461.02:121.95:037:35Waning Crescent16Wed
17Thu9:444.69:036.33:250.42:522.25:027:36Waning Crescent17Thu
18Fri10:324.89:356.64:02-0.23:302.55:017:37Waning Crescent18Fri
19Sat11:165.010:086.84:39-0.64:092.75:017:38New Moon19Sat
20Sun11:595.110:437.05:16-1.04:472.85:007:39New Moon20Sun
21Mon12:435.15:55-1.35:272.94:597:40New Moon21Mon
22Tue1:285.16:36-1.46:103.04:587:41Waxing Crescent22Tue
23Wed12:037.02:155.17:20-1.56:583.04:577:42Waxing Crescent23Wed
24Thu12:486.83:045.28:06-1.37:543.04:577:43Waxing Crescent24Thu
25Fri1:396.43:545.38:54-1.19:002.94:567:44Waxing Crescent25Fri
26Sat2:385.94:445.59:45-0.710:162.64:557:44First Quarter26Sat
27Sun3:485.45:325.810:37-0.211:342.04:557:45First Quarter27Sun
28Mon5:094.96:186.211:300.44:547:46First Quarter28Mon
29Tue6:354.67:036.612:471.212:251.04:547:47Waxing Gibbous29Tue
30Wed7:574.67:487.01:510.41:201.64:537:48Waxing Gibbous30Wed
31Thu9:104.88:327.32:47-0.52:142.14:537:48Waxing Gibbous31Thu
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 100% 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 Full Moon (100% 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