Tides Today & Tomorrow in Trinidad Harbor, CA

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently falling in Trinidad Harbor, CA.
Next low tide : in 4h 05m at 1:01 pm (2.0 ft)
Next high tide : 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 - Feb 2039

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue5:046.36:254.312:141.97:265:33First Quarter1Tue
2Wed5:516.37:584.41:191.57:255:34First Quarter2Wed
3Thu6:426.49:104.712:123.62:151.17:245:35Waxing Gibbous3Thu
4Fri7:336.510:005.01:213.83:040.67:235:37Waxing Gibbous4Fri
5Sat8:236.710:385.32:223.83:460.27:225:38Waxing Gibbous5Sat
6Sun9:087.011:115.53:143.74:24-0.27:215:39Waxing Gibbous6Sun
7Mon9:527.211:435.73:593.45:00-0.57:205:40Full Moon7Mon
8Tue10:337.44:413.25:35-0.77:195:42Full Moon8Tue
9Wed12:146.011:15 AM7.45:222.86:10-0.87:185:43Full Moon9Wed
10Thu12:456.211:58 AM7.36:052.56:44-0.67:165:44Full Moon10Thu
11Fri1:176.412:437.06:512.27:19-0.37:155:45Waning Gibbous11Fri
12Sat1:516.61:326.67:401.97:560.37:145:47Waning Gibbous12Sat
13Sun2:276.82:286.08:341.68:351.07:135:48Waning Gibbous13Sun
14Mon3:067.03:335.49:351.39:181.87:115:49Third Quarter14Mon
15Tue3:517.04:544.910:431.010:092.57:105:50Third Quarter15Tue
16Wed4:437.16:294.711:580.711:143.17:095:52Third Quarter16Wed
17Thu5:437.18:004.91:110.37:075:53Third Quarter17Thu
18Fri6:497.29:105.212:323.52:17-0.27:065:54Waning Crescent18Fri
19Sat7:557.310:035.61:513.53:14-0.67:055:55Waning Crescent19Sat
20Sun8:567.410:475.92:583.24:04-0.87:035:56Waning Crescent20Sun
21Mon9:507.511:256.23:552.84:48-0.97:025:58New Moon21Mon
22Tue10:397.44:452.45:28-0.87:005:59New Moon22Tue
23Wed12:006.311:25 AM7.35:302.16:05-0.66:596:00New Moon23Wed
24Thu12:346.512:096.96:141.86:40-0.16:576:01New Moon24Thu
25Fri1:056.512:526.56:561.67:120.46:566:02Waxing Crescent25Fri
26Sat1:366.51:366.07:391.57:441.06:546:03Waxing Crescent26Sat
27Sun2:076.42:225.58:241.58:161.76:536:05Waxing Crescent27Sun
28Mon2:386.33:165.09:121.58:482.46:516:06Waxing Crescent28Mon
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 4:21 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