Tides Today & Tomorrow in Trinidad Harbor, CA

TIDE TIMES for Friday, July 24, 2026
The tide is currently rising in Trinidad Harbor, CA.
Next low tide (tomorrow) : 4:05 am (0.2 ft)
Next high tide : in 2h 59m at 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 - Jul 2079

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:087.73:055.98:17-2.08:122.65:488:52Waxing Crescent1Sat
2Sun2:017.23:525.99:04-1.59:132.55:498:52Waxing Crescent2Sun
3Mon2:576.54:396.09:50-0.810:192.35:498:52Waxing Crescent3Mon
4Tue3:565.75:246.110:35-0.111:292.05:508:52First Quarter4Tue
5Wed5:035.06:096.211:200.85:508:52First Quarter5Wed
6Thu6:214.46:526.312:411.712:061.65:518:51First Quarter6Thu
7Fri7:494.17:356.31:491.212:562.35:528:51First Quarter7Fri
8Sat9:154.28:186.42:500.81:492.95:528:51Waxing Gibbous8Sat
9Sun10:264.48:596.53:410.42:453.35:538:50Waxing Gibbous9Sun
10Mon11:214.69:416.64:270.03:393.55:548:50Waxing Gibbous10Mon
11Tue12:054.85:07-0.34:273.55:548:49Waxing Gibbous11Tue
12Wed12:415.05:45-0.55:103.55:558:49Full Moon12Wed
13Thu1:155.16:21-0.75:513.45:568:48Full Moon13Thu
14Fri1:485.26:56-0.86:303.35:578:48Full Moon14Fri
15Sat12:186.82:205.37:30-0.97:103.15:578:47Full Moon15Sat
16Sun12:566.72:525.48:03-0.87:533.05:588:47Waning Gibbous16Sun
17Mon1:356.43:245.68:36-0.68:392.85:598:46Waning Gibbous17Mon
18Tue2:186.13:565.89:09-0.29:312.56:008:45Waning Gibbous18Tue
19Wed3:065.64:296.09:430.310:302.26:018:44Waning Gibbous19Wed
20Thu4:055.15:066.310:200.911:341.76:028:44Third Quarter20Thu
21Fri5:174.65:466.611:021.66:028:43Third Quarter21Fri
22Sat6:444.36:346.812:431.111:52 AM2.36:038:42Third Quarter22Sat
23Sun8:184.37:277.11:520.512:532.96:048:41Waning Crescent23Sun
24Mon9:414.68:257.42:56-0.22:033.26:058:40Waning Crescent24Mon
25Tue10:475.09:247.73:55-0.93:133.36:068:39Waning Crescent25Tue
26Wed11:405.310:217.94:49-1.44:173.16:078:39New Moon26Wed
27Thu12:265.65:40-1.75:162.96:088:38New Moon27Thu
28Fri1:095.96:27-1.96:112.56:098:37New Moon28Fri
29Sat12:097.91:506.17:11-1.77:052.26:108:36New Moon29Sat
30Sun1:007.52:296.27:53-1.47:582.06:118:35Waxing Crescent30Sun
31Mon1:517.03:086.38:33-0.88:531.86:128:33Waxing Crescent31Mon
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 12:16 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 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