Tides Today & Tomorrow in Trinidad Harbor, CA

TIDE TIMES for Sunday, July 26, 2026
The tide is currently falling in Trinidad Harbor, CA.
Next low tide : in 38m at 4:48 am (-0.1 ft)
Next high tide : 11:48 am (4.9 ft)
Sunset today : 8:39 pm
Sunrise tomorrow : 6:07 am
Moon phase : Waxing Gibbous (93% illuminated)
Tide Station Location : Station #9419059
Common Questions About Tides

Trinidad Harbor, CA Tides - Feb 1976

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:276.411:51 AM7.05:592.36:28-0.17:275:32New Moon1Sun
2Mon12:586.512:306.76:402.27:000.37:265:33Waxing Crescent2Mon
3Tue1:296.51:106.27:212.17:310.87:255:35Waxing Crescent3Tue
4Wed2:016.51:525.88:042.08:021.37:245:36Waxing Crescent4Wed
5Thu2:336.52:385.38:502.08:331.97:235:37Waxing Crescent5Thu
6Fri3:076.43:334.89:422.09:082.47:225:38First Quarter6Fri
7Sat3:466.34:434.410:431.99:492.97:215:40First Quarter7Sat
8Sun4:326.36:104.311:501.710:443.37:205:41First Quarter8Sun
9Mon5:266.37:374.412:581.47:195:42First Quarter9Mon
10Tue6:266.48:424.71:560.97:175:43Waxing Gibbous10Tue
11Wed7:256.79:295.11:103.52:460.47:165:45Waxing Gibbous11Wed
12Thu8:217.010:085.52:153.33:30-0.17:155:46Waxing Gibbous12Thu
13Fri9:127.310:445.93:112.94:11-0.57:145:47Waxing Gibbous13Fri
14Sat10:027.511:196.44:022.44:50-0.77:125:48Full Moon14Sat
15Sun10:507.611:546.84:501.95:29-0.77:115:50Full Moon15Sun
16Mon11:397.55:381.46:08-0.67:105:51Full Moon16Mon
17Tue12:317.112:297.36:271.06:47-0.27:085:52Waning Gibbous17Tue
18Wed1:107.41:226.87:190.77:280.47:075:53Waning Gibbous18Wed
19Thu1:517.52:196.28:140.58:121.17:065:54Waning Gibbous19Thu
20Fri2:357.53:235.69:130.59:001.87:045:56Third Quarter20Fri
21Sat3:257.34:385.110:200.59:552.57:035:57Third Quarter21Sat
22Sun4:227.16:054.911:330.511:043.07:015:58Third Quarter22Sun
23Mon5:286.97:305.012:470.57:005:59Third Quarter23Mon
24Tue6:386.78:395.212:253.21:540.36:586:00Waning Crescent24Tue
25Wed7:466.79:315.51:433.12:510.16:576:02Waning Crescent25Wed
26Thu8:456.710:125.82:472.83:390.06:566:03Waning Crescent26Thu
27Fri9:366.810:486.03:402.44:190.06:546:04Waning Crescent27Fri
28Sat10:216.711:196.24:242.14:550.16:526:05New Moon28Sat
29Sun11:026.611:486.45:041.85:270.36:516:06New Moon29Sun
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 8:18 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 93% 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 (93% 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