Tides Today & Tomorrow in Trinidad Harbor, CA

TIDE TIMES for Friday, July 3, 2026
The tide is currently rising in Trinidad Harbor, CA.
Next low tide : 8:40 pm (2.9 ft)
Next high tide : in 6h 33m at 3:31 pm (5.4 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 - May 2052

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:167.62:426.08:07-1.88:051.86:128:14Waxing Crescent1Wed
2Thu2:047.33:405.88:59-1.69:002.16:118:15Waxing Crescent2Thu
3Fri2:566.94:415.69:54-1.210:042.46:108:16Waxing Crescent3Fri
4Sat3:546.35:455.510:53-0.711:172.46:098:17First Quarter4Sat
5Sun5:015.76:485.611:54-0.26:088:18First Quarter5Sun
6Mon6:175.27:475.712:372.312:570.36:068:19First Quarter6Mon
7Tue7:364.98:385.91:531.91:560.76:058:20Waxing Gibbous7Tue
8Wed8:494.89:216.12:581.42:501.06:048:21Waxing Gibbous8Wed
9Thu9:524.99:596.23:510.93:381.36:038:22Waxing Gibbous9Thu
10Fri10:455.010:336.44:350.44:201.56:028:23Waxing Gibbous10Fri
11Sat11:325.111:046.45:140.04:581.86:018:24Full Moon11Sat
12Sun12:145.25:50-0.35:342.06:008:25Full Moon12Sun
13Mon12:535.26:24-0.56:082.25:598:26Full Moon13Mon
14Tue12:056.51:325.26:58-0.66:432.45:588:27Full Moon14Tue
15Wed12:366.42:115.27:32-0.67:182.65:578:28Full Moon15Wed
16Thu1:096.32:515.18:08-0.67:562.75:568:29Waning Gibbous16Thu
17Fri1:436.13:345.18:46-0.58:382.95:558:30Waning Gibbous17Fri
18Sat2:215.94:205.09:26-0.39:272.95:548:31Waning Gibbous18Sat
19Sun3:055.65:095.010:10-0.110:262.95:538:32Waning Gibbous19Sun
20Mon3:575.25:595.210:580.211:352.75:538:33Third Quarter20Mon
21Tue5:024.96:485.411:500.45:528:34Third Quarter21Tue
22Wed6:194.77:345.812:472.312:450.75:518:35Third Quarter22Wed
23Thu7:394.78:206.21:541.71:410.95:508:36Waning Crescent23Thu
24Fri8:534.99:046.72:540.82:371.25:508:36Waning Crescent24Fri
25Sat9:595.19:487.23:470.03:301.35:498:37Waning Crescent25Sat
26Sun10:595.510:337.64:38-0.94:221.55:498:38Waning Crescent26Sun
27Mon11:555.711:197.85:27-1.55:131.65:488:39New Moon27Mon
28Tue12:485.96:15-2.06:041.85:478:40New Moon28Tue
29Wed12:067.91:416.07:04-2.26:561.95:478:41New Moon29Wed
30Thu12:557.72:336.07:52-2.17:512.05:468:41Waxing Crescent30Thu
31Fri1:457.33:256.08:42-1.88:482.25:468:42Waxing Crescent31Fri
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 6:05 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