Tides Today & Tomorrow in Trinidad Harbor, CA

TIDE TIMES for Thursday, June 25, 2026
The tide is currently falling in Trinidad Harbor, CA.
Next low tide : in 4h 02m at 2:48 pm (3.1 ft)
Next high tide : 9:04 pm (6.5 ft)
Sunset today : 8:53 pm
Sunrise tomorrow : 5:45 am
Moon phase : Waxing Gibbous (85% illuminated)
Tide Station Location : Station #9419059
Common Questions About Tides

Trinidad Harbor, CA Tides - May 2042

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu10:194.910:335.94:241.34:121.26:138:13Waxing Gibbous1Thu
2Fri11:065.010:576.25:000.74:451.56:128:14Waxing Gibbous2Fri
3Sat11:505.011:216.45:340.25:161.86:118:15Full Moon3Sat
4Sun12:315.16:07-0.25:462.16:098:16Full Moon4Sun
5Mon1:135.16:40-0.56:172.56:088:17Full Moon5Mon
6Tue12:146.61:555.17:15-0.76:492.86:078:18Full Moon6Tue
7Wed12:436.62:405.07:52-0.87:243.06:068:19Waning Gibbous7Wed
8Thu1:166.63:304.88:33-0.88:023.36:058:20Waning Gibbous8Thu
9Fri1:546.44:254.79:20-0.78:483.46:048:21Waning Gibbous9Fri
10Sat2:386.25:264.710:11-0.69:493.56:038:22Waning Gibbous10Sat
11Sun3:335.96:264.811:08-0.511:093.46:018:24Third Quarter11Sun
12Mon4:425.67:185.112:07-0.36:008:25Third Quarter12Mon
13Tue6:045.28:035.512:363.01:05-0.15:598:26Third Quarter13Tue
14Wed7:295.18:436.01:532.22:000.25:588:27Waning Crescent14Wed
15Thu8:485.19:216.62:571.32:510.65:578:27Waning Crescent15Thu
16Fri9:585.39:597.13:530.23:391.05:578:28Waning Crescent16Fri
17Sat11:025.410:387.54:43-0.74:261.45:568:29Waning Crescent17Sat
18Sun12:015.65:32-1.55:121.95:558:30New Moon18Sun
19Mon12:565.66:19-1.95:592.35:548:31New Moon19Mon
20Tue1:505.67:06-2.16:462.65:538:32New Moon20Tue
21Wed12:427.52:445.57:53-2.07:352.95:528:33Waxing Crescent21Wed
22Thu1:277.23:395.38:42-1.68:283.15:528:34Waxing Crescent22Thu
23Fri2:146.74:355.29:32-1.29:273.25:518:35Waxing Crescent23Fri
24Sat3:056.15:335.110:24-0.710:353.25:508:36First Quarter24Sat
25Sun4:035.56:295.111:18-0.111:533.15:508:37First Quarter25Sun
26Mon5:104.97:185.212:110.35:498:38First Quarter26Mon
27Tue6:264.58:005.41:102.71:020.85:488:38First Quarter27Tue
28Wed7:444.28:355.72:162.21:491.25:488:39First Quarter28Wed
29Thu8:564.29:065.93:101.52:331.75:478:40Waxing Gibbous29Thu
30Fri9:594.39:356.23:540.93:132.15:478:41Waxing Gibbous30Fri
31Sat10:544.510:046.44:320.33:532.45:468:42Waxing Gibbous31Sat
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 5:56 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 85% 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 (85% 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