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 : 5:47 am (-0.6 ft)
Next high tide (tomorrow) : in 1h 13m at 10:24 pm (6.6 ft)
Sunset today : 8:53 pm
Sunrise tomorrow : 5:46 am
Moon phase : Waxing Gibbous (96% illuminated)
Tide Station Location : Station #9419059
Common Questions About Tides

Trinidad Harbor, CA Tides - Feb 2010

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:597.212:437.46:461.47:10-0.57:265:33Waning Gibbous1Mon
2Tue1:387.41:386.87:411.17:500.37:255:34Waning Gibbous2Tue
3Wed2:187.52:376.08:390.98:311.27:245:36Waning Gibbous3Wed
4Thu3:017.43:455.39:410.99:152.07:235:37Third Quarter4Thu
5Fri3:487.35:054.810:490.910:062.87:225:38Third Quarter5Fri
6Sat4:407.06:414.612:030.97:215:39Third Quarter6Sat
7Sun5:406.88:134.71:160.77:205:41Third Quarter7Sun
8Mon6:466.79:195.012:293.82:200.57:195:42Waning Crescent8Mon
9Tue7:486.610:055.21:473.83:120.37:185:43Waning Crescent9Tue
10Wed8:436.710:415.42:493.63:550.17:165:44Waning Crescent10Wed
11Thu9:296.811:105.63:383.34:310.07:155:45Waning Crescent11Thu
12Fri10:106.811:365.84:203.05:030.07:145:47New Moon12Fri
13Sat10:486.84:572.65:320.07:135:48New Moon13Sat
14Sun12:016.011:25 AM6.65:332.35:590.27:115:49New Moon14Sun
15Mon12:266.212:016.46:092.16:250.57:105:50New Moon15Mon
16Tue12:506.412:386.16:451.86:520.97:095:52Waxing Crescent16Tue
17Wed1:156.51:185.87:241.67:191.47:075:53Waxing Crescent17Wed
18Thu1:426.62:035.48:051.57:471.97:065:54Waxing Crescent18Thu
19Fri2:116.72:554.98:521.38:182.47:055:55Waxing Crescent19Fri
20Sat2:466.74:024.59:481.28:552.97:035:56First Quarter20Sat
21Sun3:306.75:294.310:551.19:473.47:025:58First Quarter21Sun
22Mon4:276.77:044.412:080.87:005:59First Quarter22Mon
23Tue5:366.88:184.71:190.36:596:00Waxing Gibbous23Tue
24Wed6:506.99:105.212:363.62:20-0.26:576:01Waxing Gibbous24Wed
25Thu8:007.29:515.71:563.23:11-0.66:566:02Waxing Gibbous25Thu
26Fri9:027.510:296.23:012.63:58-0.96:546:04Waxing Gibbous26Fri
27Sat9:597.611:066.73:581.94:40-0.96:536:05Full Moon27Sat
28Sun10:537.611:427.14:501.25:21-0.76:516:06Full Moon28Sun
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 2:05 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 96% 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 (96% 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