Tides Today & Tomorrow in Trinidad Harbor, CA

TIDE TIMES for Friday, July 24, 2026
The tide is currently falling in Trinidad Harbor, CA.
Next low tide : in 2h 14m at 2:15 pm (3.7 ft)
Next high tide : 8:28 pm (6.3 ft)
Sunset today : 8:40 pm
Sunrise tomorrow : 6:05 am
Moon phase : Waxing Gibbous (80% illuminated)
Tide Station Location : Station #9419059
Common Questions About Tides

Trinidad Harbor, CA Tides - Feb 1979

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu2:367.22:356.48:411.58:490.67:275:32Waxing Crescent1Thu
2Fri3:237.23:395.79:441.49:371.47:265:34First Quarter2Fri
3Sat4:137.14:555.110:541.410:312.17:255:35First Quarter3Sat
4Sun5:076.96:224.812:071.27:245:36First Quarter4Sun
5Mon6:056.87:484.81:171.07:235:37First Quarter5Mon
6Tue7:036.78:585.012:433.22:190.77:225:39Waxing Gibbous6Tue
7Wed7:596.79:515.31:513.33:100.47:215:40Waxing Gibbous7Wed
8Thu8:486.810:325.52:493.33:530.27:195:41Waxing Gibbous8Thu
9Fri9:326.911:075.73:383.14:310.17:185:42Waxing Gibbous9Fri
10Sat10:126.911:385.94:192.95:040.07:175:44Full Moon10Sat
11Sun10:496.94:572.75:360.07:165:45Full Moon11Sun
12Mon12:076.011:25 AM6.85:332.56:060.17:155:46Full Moon12Mon
13Tue12:356.112:016.76:092.36:350.27:135:47Full Moon13Tue
14Wed1:036.212:376.46:462.27:050.57:125:49Waning Gibbous14Wed
15Thu1:326.31:166.17:252.07:350.97:115:50Waning Gibbous15Thu
16Fri2:036.41:595.78:081.98:071.37:095:51Waning Gibbous16Fri
17Sat2:366.42:495.38:561.88:421.87:085:52Waning Gibbous17Sat
18Sun3:136.43:514.99:511.79:242.37:075:54Third Quarter18Sun
19Mon3:586.55:094.610:561.510:182.87:055:55Third Quarter19Mon
20Tue4:526.66:364.612:071.17:045:56Third Quarter20Tue
21Wed5:556.77:554.91:150.67:025:57Waning Crescent21Wed
22Thu7:017.08:565.312:453.22:160.07:015:58Waning Crescent22Thu
23Fri8:057.39:465.81:582.93:10-0.57:005:59Waning Crescent23Fri
24Sat9:047.610:306.33:012.53:59-0.96:586:01Waning Crescent24Sat
25Sun10:007.811:126.73:572.04:45-1.16:576:02New Moon25Sun
26Mon10:537.811:527.04:501.45:28-1.06:556:03New Moon26Mon
27Tue11:447.75:411.06:11-0.76:546:04New Moon27Tue
28Wed12:337.312:367.36:320.66:53-0.26:526:05Waxing Crescent28Wed
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 5:21 pm — 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 spring phase. Tonight's moon is 80% 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 (80% 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