Tides Today & Tomorrow in Trinidad Harbor, CA

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently rising in Trinidad Harbor, CA.
Next low tide (tomorrow) : 2:51 am (0.6 ft)
Next high tide : in 3h 42m at 7:41 pm (6.4 ft)
Sunset today : 8:52 pm
Sunrise tomorrow : 5:44 am
Moon phase : First Quarter (69% illuminated)
Tide Station Location : Station #9419059
Common Questions About Tides

Trinidad Harbor, CA Tides - Aug 2039

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon10:395.19:317.63:55-0.83:223.06:128:33Waxing Gibbous1Mon
2Tue11:335.510:277.84:48-1.34:242.96:138:32Full Moon2Tue
3Wed12:195.85:38-1.65:212.66:148:30Full Moon3Wed
4Thu1:026.06:24-1.66:142.36:158:29Full Moon4Thu
5Fri12:117.71:436.27:08-1.57:052.16:168:28Full Moon5Fri
6Sat1:017.42:236.37:49-1.17:561.96:178:27Waning Gibbous6Sat
7Sun1:496.93:026.38:29-0.68:471.86:188:26Waning Gibbous7Sun
8Mon2:396.33:416.39:080.19:411.76:198:24Waning Gibbous8Mon
9Tue3:325.74:206.29:460.810:391.76:208:23Waning Gibbous9Tue
10Wed4:315.05:006.110:261.611:411.66:218:22Third Quarter10Wed
11Thu5:424.55:446.111:092.36:228:21Third Quarter11Thu
12Fri7:074.36:326.012:481.412:003.06:238:19Third Quarter12Fri
13Sat8:384.37:256.01:551.21:043.46:248:18Third Quarter13Sat
14Sun9:504.58:206.12:550.92:133.66:258:16Waning Crescent14Sun
15Mon10:424.89:116.33:460.53:143.56:268:15Waning Crescent15Mon
16Tue11:215.09:586.54:300.24:043.46:278:14Waning Crescent16Tue
17Wed11:545.210:416.75:09-0.14:483.16:288:12Waning Crescent17Wed
18Thu12:255.45:45-0.45:282.86:298:11New Moon18Thu
19Fri12:545.66:19-0.66:082.56:308:09New Moon19Fri
20Sat12:026.91:245.96:52-0.66:482.26:318:08New Moon20Sat
21Sun12:426.91:546.17:25-0.57:311.96:328:06Waxing Crescent21Sun
22Mon1:256.72:256.37:58-0.18:161.66:338:05Waxing Crescent22Mon
23Tue2:126.32:586.58:320.39:061.36:348:03Waxing Crescent23Tue
24Wed3:045.83:356.69:091.010:021.06:358:02Waxing Crescent24Wed
25Thu4:065.34:176.79:501.711:060.86:368:00First Quarter25Thu
26Fri5:204.95:066.810:392.36:377:59First Quarter26Fri
27Sat6:484.66:066.812:170.511:40 AM2.96:387:57First Quarter27Sat
28Sun8:184.77:136.91:300.212:563.36:397:56Waxing Gibbous28Sun
29Mon9:325.08:227.02:40-0.22:163.36:407:54Waxing Gibbous29Mon
30Tue10:285.49:267.23:40-0.63:263.06:417:52Waxing Gibbous30Tue
31Wed11:145.710:247.34:33-0.84:262.66:427:51Waxing Gibbous31Wed
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 11:16 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 transitional phase. Tonight's moon is 69% 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 First Quarter (69% 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