Tides Today & Tomorrow in Trinidad Harbor, CA

TIDE TIMES for Friday, July 3, 2026
The tide is currently falling in Trinidad Harbor, CA.
Next low tide : in 2h 26m at 8:40 pm (2.9 ft)
Next high tide (tomorrow) : 2:15 am (6.0 ft)
Sunset today : 8:52 pm
Sunrise tomorrow : 5:49 am
Moon phase : Waning Gibbous (87% illuminated)
Tide Station Location : Station #9419059
Common Questions About Tides

Trinidad Harbor, CA Tides - Jan 2053

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed7:537.79:285.51:292.62:59-0.37:414:59Waxing Gibbous1Wed
2Thu8:448.110:246.02:302.73:50-0.97:415:00Waxing Gibbous2Thu
3Fri9:358.411:156.33:282.74:38-1.47:415:01Full Moon3Fri
4Sat10:258.54:242.65:26-1.77:415:02Full Moon4Sat
5Sun12:036.611:16 AM8.45:182.56:12-1.67:415:03Full Moon5Sun
6Mon12:496.812:068.16:112.46:57-1.47:415:03Waning Gibbous6Mon
7Tue1:356.912:577.67:062.37:42-0.97:415:04Waning Gibbous7Tue
8Wed2:226.91:506.98:032.38:27-0.27:415:05Waning Gibbous8Wed
9Thu3:096.92:476.29:042.29:130.57:405:07Waning Gibbous9Thu
10Fri3:576.83:515.510:102.210:001.37:405:08Third Quarter10Fri
11Sat4:466.75:054.911:212.010:512.07:405:09Third Quarter11Sat
12Sun5:376.76:304.612:321.87:405:10Third Quarter12Sun
13Mon6:286.77:534.61:361.47:395:11Waning Crescent13Mon
14Tue7:176.79:024.812:483.02:311.07:395:12Waning Crescent14Tue
15Wed8:036.89:545.11:473.33:170.67:385:13Waning Crescent15Wed
16Thu8:466.910:365.42:413.43:560.37:385:14Waning Crescent16Thu
17Fri9:267.011:125.63:283.34:320.17:375:15Waning Crescent17Fri
18Sat10:047.111:455.84:093.35:06-0.17:375:17New Moon18Sat
19Sun10:417.24:493.15:39-0.37:365:18New Moon19Sun
20Mon12:175.911:17 AM7.15:273.06:11-0.37:365:19New Moon20Mon
21Tue12:486.111:54 AM7.06:052.86:43-0.27:355:20New Moon21Tue
22Wed1:206.212:326.86:462.77:150.07:345:21Waxing Crescent22Wed
23Thu1:536.31:146.57:292.67:490.37:345:23Waxing Crescent23Thu
24Fri2:276.42:006.08:172.48:250.87:335:24Waxing Crescent24Fri
25Sat3:046.62:555.69:122.29:061.37:325:25First Quarter25Sat
26Sun3:466.74:035.110:151.99:521.97:315:26First Quarter26Sun
27Mon4:346.95:254.811:251.610:492.47:305:27First Quarter27Mon
28Tue5:297.06:554.812:371.07:305:29First Quarter28Tue
29Wed6:287.38:145.11:430.47:295:30Waxing Gibbous29Wed
30Thu7:297.59:185.51:093.02:42-0.27:285:31Waxing Gibbous30Thu
31Fri8:287.810:115.92:182.93:35-0.87:275:32Waxing Gibbous31Fri
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 11:27 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 spring phase. Tonight's moon is 87% 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 Waning Gibbous (87% 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