Tides Today & Tomorrow in Trinidad Harbor, CA

TIDE TIMES for Thursday, July 2, 2026
The tide is currently falling in Trinidad Harbor, CA.
Next low tide : in 2h 02m at 7:53 pm (3.1 ft)
Next high tide (tomorrow) : 1:33 am (6.3 ft)
Sunset today : 8:52 pm
Sunrise tomorrow : 5:48 am
Moon phase : Waning Gibbous (93% illuminated)
Tide Station Location : Station #9419059
Common Questions About Tides

Trinidad Harbor, CA Tides - Apr 2004

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu8:125.79:445.42:302.93:050.15:586:41Waxing Gibbous1Thu
2Fri9:056.010:105.83:152.33:420.05:566:43Waxing Gibbous2Fri
3Sat9:546.210:376.23:571.64:160.15:556:44Full Moon3Sat
4Sun11:426.35:380.85:500.36:537:45Full Moon4Sun
5Mon12:056.712:306.36:200.16:250.76:517:46Full Moon5Mon
6Tue12:357.01:206.17:03-0.57:011.26:507:47Full Moon6Tue
7Wed1:087.32:135.97:49-0.97:391.76:487:48Waning Gibbous7Wed
8Thu1:457.43:105.58:38-1.18:212.36:477:49Waning Gibbous8Thu
9Fri2:257.34:155.29:32-1.09:092.86:457:50Waning Gibbous9Fri
10Sat3:137.05:304.910:33-0.810:093.26:437:51Third Quarter10Sat
11Sun4:116.66:524.811:42-0.511:303.46:427:52Third Quarter11Sun
12Mon5:236.18:075.012:56-0.36:407:53Third Quarter12Mon
13Tue6:485.89:055.31:053.32:05-0.26:397:54Third Quarter13Tue
14Wed8:105.79:505.62:292.83:04-0.26:377:55Waning Crescent14Wed
15Thu9:205.710:276.03:332.13:530.06:367:56Waning Crescent15Thu
16Fri10:205.711:006.34:261.44:360.26:347:57Waning Crescent16Fri
17Sat11:125.711:296.55:110.75:130.66:337:58New Moon17Sat
18Sun12:005.75:510.25:471.06:318:00New Moon18Sun
19Mon12:445.66:28-0.26:191.56:308:01New Moon19Mon
20Tue12:246.71:285.47:04-0.46:512.06:288:02New Moon20Tue
21Wed12:506.62:115.37:40-0.57:222.46:278:03Waxing Crescent21Wed
22Thu1:186.52:575.08:16-0.47:552.86:258:04Waxing Crescent22Thu
23Fri1:476.33:464.88:56-0.38:293.26:248:05Waxing Crescent23Fri
24Sat2:206.04:434.69:400.09:103.56:228:06Waxing Crescent24Sat
25Sun2:585.75:514.410:320.210:043.76:218:07First Quarter25Sun
26Mon3:475.47:024.411:300.411:213.76:198:08First Quarter26Mon
27Tue4:515.18:004.612:330.56:188:09First Quarter27Tue
28Wed6:094.98:424.912:503.51:320.56:178:10First Quarter28Wed
29Thu7:294.99:155.22:053.02:230.56:158:11Waxing Gibbous29Thu
30Fri8:395.09:445.73:022.33:080.56:148:12Waxing Gibbous30Fri
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 10:43 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 93% 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 (93% 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