Tides Today & Tomorrow in Trinidad Harbor, CA

TIDE TIMES for Friday, June 19, 2026
The tide is currently falling in Trinidad Harbor, CA.
Next low tide : in 4h 21m at 10:14 pm (2.3 ft)
Next high tide (tomorrow) : 3:52 am (5.8 ft)
Sunset today : 8:52 pm
Sunrise tomorrow : 5:44 am
Moon phase : Waxing Crescent (28% illuminated)
Tide Station Location : Station #9419059
Common Questions About Tides

Trinidad Harbor, CA Tides - Feb 2033

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:336.912:107.76:121.76:45-0.87:265:34Waxing Crescent1Tue
2Wed1:147.21:027.37:051.47:27-0.37:255:35Waxing Crescent2Wed
3Thu1:567.31:576.78:001.28:110.37:245:36Waxing Crescent3Thu
4Fri2:407.42:586.09:001.18:571.17:235:37First Quarter4Fri
5Sat3:287.44:095.410:061.09:481.97:225:39First Quarter5Sat
6Sun4:227.25:315.011:180.910:492.57:215:40First Quarter6Sun
7Mon5:217.17:014.912:320.87:195:41First Quarter7Mon
8Tue6:257.08:205.112:003.01:410.57:185:42Waxing Gibbous8Tue
9Wed7:286.99:215.31:153.22:410.37:175:43Waxing Gibbous9Wed
10Thu8:267.010:095.62:233.13:310.17:165:45Waxing Gibbous10Thu
11Fri9:177.010:485.83:192.94:13-0.17:155:46Waxing Gibbous11Fri
12Sat10:027.011:216.04:072.74:50-0.17:135:47Full Moon12Sat
13Sun10:426.911:526.24:482.45:240.07:125:48Full Moon13Sun
14Mon11:206.85:262.25:550.17:115:50Full Moon14Mon
15Tue12:216.311:57 AM6.66:032.06:240.47:095:51Full Moon15Tue
16Wed12:496.412:346.36:401.96:540.77:085:52Waning Gibbous16Wed
17Thu1:176.41:126.07:171.87:231.17:075:53Waning Gibbous17Thu
18Fri1:476.41:535.67:581.77:531.67:055:55Waning Gibbous18Fri
19Sat2:186.42:395.28:421.78:252.07:045:56Waning Gibbous19Sat
20Sun2:526.33:344.89:331.79:022.57:025:57Third Quarter20Sun
21Mon3:336.34:454.510:321.69:482.97:015:58Third Quarter21Mon
22Tue4:226.36:104.411:401.410:513.27:005:59Third Quarter22Tue
23Wed5:226.37:314.612:481.16:586:00Third Quarter23Wed
24Thu6:286.58:324.912:093.31:490.66:576:02Waning Crescent24Thu
25Fri7:336.79:205.41:253.22:420.16:556:03Waning Crescent25Fri
26Sat8:337.110:015.92:292.73:30-0.46:546:04Waning Crescent26Sat
27Sun9:287.410:406.43:262.24:14-0.76:526:05New Moon27Sun
28Mon10:217.611:196.94:181.54:56-0.86:516:06New Moon28Mon
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 1:03 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 transitional phase. Tonight's moon is 28% 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 Waxing Crescent (28% 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