Tides Today & Tomorrow in Trinidad Harbor, CA

TIDE TIMES for Thursday, June 25, 2026
The tide is currently falling in Trinidad Harbor, CA.
Next low tide : in 6h 02m at 3:43 am (0.2 ft)
Next high tide : 10:23 am (4.3 ft)
Sunset today : 8:52 pm
Sunrise tomorrow : 5:45 am
Moon phase : Waxing Gibbous (77% illuminated)
Tide Station Location : Station #9419059
Common Questions About Tides

Trinidad Harbor, CA Tides - Jul 2014

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:075.93:415.68:55-0.19:132.65:488:52Waxing Crescent1Tue
2Wed2:485.54:175.69:300.310:052.55:488:52Waxing Crescent2Wed
3Thu3:355.14:555.710:050.711:022.45:498:52First Quarter3Thu
4Fri4:304.65:355.810:441.25:498:52First Quarter4Fri
5Sat5:384.36:186.012:052.111:28 AM1.75:508:52First Quarter5Sat
6Sun6:584.17:046.31:101.612:192.15:518:51First Quarter6Sun
7Mon8:204.27:536.62:111.11:172.55:518:51Waxing Gibbous7Mon
8Tue9:304.48:436.93:060.42:192.65:528:51Waxing Gibbous8Tue
9Wed10:294.89:337.33:56-0.33:192.75:528:50Waxing Gibbous9Wed
10Thu11:205.210:247.64:44-0.94:162.55:538:50Waxing Gibbous10Thu
11Fri12:065.65:30-1.45:112.35:548:49Full Moon11Fri
12Sat12:516.06:15-1.76:042.15:558:49Full Moon12Sat
13Sun12:057.91:356.37:00-1.86:581.85:558:48Full Moon13Sun
14Mon12:567.72:196.57:45-1.67:541.65:568:48Waning Gibbous14Mon
15Tue1:497.33:046.78:29-1.28:521.45:578:47Waning Gibbous15Tue
16Wed2:446.73:506.89:15-0.69:541.35:588:47Waning Gibbous16Wed
17Thu3:456.04:396.810:020.111:001.25:598:46Third Quarter17Thu
18Fri4:525.35:306.810:520.95:598:45Third Quarter18Fri
19Sat6:104.86:246.812:111.011:46 AM1.76:008:45Third Quarter19Sat
20Sun7:354.67:206.81:230.712:482.36:018:44Third Quarter20Sun
21Mon8:574.68:166.72:310.41:532.76:028:43Waning Crescent21Mon
22Tue10:054.89:096.83:300.12:572.96:038:42Waning Crescent22Tue
23Wed10:595.09:576.84:20-0.13:542.96:048:41Waning Crescent23Wed
24Thu11:425.210:406.85:03-0.34:432.86:058:41Waning Crescent24Thu
25Fri12:195.45:42-0.45:262.76:068:40New Moon25Fri
26Sat12:525.56:16-0.46:062.56:078:39New Moon26Sat
27Sun1:235.76:49-0.46:442.46:078:38New Moon27Sun
28Mon12:356.61:535.87:20-0.37:222.36:088:37New Moon28Mon
29Tue1:116.32:235.97:500.08:012.26:098:36Waxing Crescent29Tue
30Wed1:496.02:535.98:210.38:422.16:108:35Waxing Crescent30Wed
31Thu2:285.73:256.08:520.79:282.06:118:34Waxing Crescent31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9419059)

Common Questions About Trinidad Harbor, CA Tides

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What time does the tide turn (slack tide) in Trinidad Harbor, CA today?

Slack tide in Trinidad Harbor, CA is approximately 7:03 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

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

Trinidad Harbor, CA is currently in a transitional phase. Tonight's moon is 77% 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 shifting between spring and neap.

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 (77% illuminated). This places Trinidad Harbor, CA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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