Tides Today & Tomorrow in Trinidad Harbor, CA

TIDE TIMES for Sunday, June 28, 2026
The tide is currently rising in Trinidad Harbor, CA.
Next low tide (tomorrow) : 6:23 am (-0.8 ft)
Next high tide : in 3h 41m at 11:03 pm (6.7 ft)
Sunset today : 8:53 pm
Sunrise tomorrow : 5:46 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9419059
Common Questions About Tides

Trinidad Harbor, CA Tides - Apr 2047

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon3:046.15:174.410:250.59:423.46:597:41First Quarter1Mon
2Tue3:505.96:334.311:250.610:463.56:577:42First Quarter2Tue
3Wed4:515.77:434.412:310.66:557:43First Quarter3Wed
4Thu6:075.58:364.812:143.51:340.56:547:44First Quarter4Thu
5Fri7:265.69:165.21:403.12:300.36:527:45Waxing Gibbous5Fri
6Sat8:395.79:515.72:482.43:190.26:507:46Waxing Gibbous6Sat
7Sun9:436.010:266.33:441.54:030.26:497:47Waxing Gibbous7Sun
8Mon10:416.211:016.94:350.64:460.46:477:48Waxing Gibbous8Mon
9Tue11:376.311:377.45:23-0.35:270.76:467:50Full Moon9Tue
10Wed12:316.36:11-1.06:091.16:447:51Full Moon10Wed
11Thu12:167.71:256.26:59-1.56:521.56:427:52Full Moon11Thu
12Fri12:567.82:205.97:48-1.77:382.06:417:53Waning Gibbous12Fri
13Sat1:407.73:185.68:40-1.68:272.46:397:54Waning Gibbous13Sat
14Sun2:287.34:215.39:36-1.29:222.76:387:55Waning Gibbous14Sun
15Mon3:216.85:305.110:36-0.810:303.06:367:56Third Quarter15Mon
16Tue4:236.26:425.011:41-0.311:523.06:357:57Third Quarter16Tue
17Wed5:375.77:475.212:480.16:337:58Third Quarter17Wed
18Thu6:585.38:415.41:182.81:500.46:327:59Third Quarter18Thu
19Fri8:155.19:245.62:322.32:450.66:308:00Waning Crescent19Fri
20Sat9:215.19:595.93:311.73:310.96:298:01Waning Crescent20Sat
21Sun10:185.110:296.14:171.14:111.26:278:02Waning Crescent21Sun
22Mon11:065.210:576.34:570.64:461.56:268:03Waning Crescent22Mon
23Tue11:505.211:236.45:330.25:191.86:248:04New Moon23Tue
24Wed12:315.26:07-0.25:512.16:238:06New Moon24Wed
25Thu1:105.26:40-0.46:222.46:218:07New Moon25Thu
26Fri12:186.51:505.17:14-0.56:542.66:208:08New Moon26Fri
27Sat12:476.52:315.07:49-0.57:272.86:198:09Waxing Crescent27Sat
28Sun1:196.43:164.98:28-0.58:023.06:178:10Waxing Crescent28Sun
29Mon1:546.24:054.79:10-0.48:443.26:168:11Waxing Crescent29Mon
30Tue2:346.04:594.69:57-0.29:363.36:158:12Waxing Crescent30Tue
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 2:43 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 99% 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 Full Moon (99% 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