Tides Today & Tomorrow in Trinidad Harbor, CA

TIDE TIMES for Saturday, June 20, 2026
The tide is currently falling in Trinidad Harbor, CA.
Next low tide : in 4h 59m at 10:36 am (-0.4 ft)
Next high tide : 5:27 pm (6.1 ft)
Sunset today : 8:52 pm
Sunrise tomorrow : 5:44 am
Moon phase : First Quarter (38% illuminated)
Tide Station Location : Station #9419059
Common Questions About Tides

Trinidad Harbor, CA Tides - Feb 2022

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:006.311:01 AM8.25:052.86:01-1.57:265:33New Moon1Tue
2Wed12:396.511:52 AM7.95:572.56:43-1.27:255:34New Moon2Wed
3Thu1:186.612:417.46:492.27:22-0.67:245:36Waxing Crescent3Thu
4Fri1:566.71:316.77:412.08:000.17:235:37Waxing Crescent4Fri
5Sat2:346.82:236.08:351.98:370.97:225:38Waxing Crescent5Sat
6Sun3:116.73:225.39:321.89:141.87:215:39First Quarter6Sun
7Mon3:506.64:334.710:351.79:542.67:205:41First Quarter7Mon
8Tue4:326.56:024.411:431.610:413.37:195:42First Quarter8Tue
9Wed5:196.47:444.412:521.37:175:43First Quarter9Wed
10Thu6:136.39:044.61:561.07:165:44Waxing Gibbous10Thu
11Fri7:116.39:564.91:014.02:490.77:155:46Waxing Gibbous11Fri
12Sat8:066.510:335.22:114.03:340.47:145:47Waxing Gibbous12Sat
13Sun8:556.711:045.43:053.84:130.07:125:48Waxing Gibbous13Sun
14Mon9:396.911:325.63:503.54:48-0.27:115:49Full Moon14Mon
15Tue10:207.011:595.84:303.25:21-0.47:105:50Full Moon15Tue
16Wed10:597.15:082.95:52-0.57:095:52Full Moon16Wed
17Thu12:266.011:38 AM7.05:472.56:22-0.37:075:53Full Moon17Thu
18Fri12:536.212:196.86:272.26:520.07:065:54Waning Gibbous18Fri
19Sat1:216.41:036.47:101.87:240.47:045:55Waning Gibbous19Sat
20Sun1:516.71:526.07:571.57:571.17:035:57Waning Gibbous20Sun
21Mon2:236.82:495.48:491.28:321.87:025:58Waning Gibbous21Mon
22Tue3:006.93:594.99:491.09:142.57:005:59Third Quarter22Tue
23Wed3:457.05:284.610:580.710:083.16:596:00Third Quarter23Wed
24Thu4:407.07:074.612:140.46:576:01Third Quarter24Thu
25Fri5:477.08:304.91:270.06:566:02Waning Crescent25Fri
26Sat7:007.19:295.312:503.72:32-0.46:546:04Waning Crescent26Sat
27Sun8:107.310:145.72:103.53:27-0.86:536:05Waning Crescent27Sun
28Mon9:117.410:536.03:153.04:15-1.06:516:06Waning 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 2:01 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 38% 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 (38% 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