Tides Today & Tomorrow in Trinidad Harbor, CA

TIDE TIMES for Friday, June 12, 2026
The tide is currently rising in Trinidad Harbor, CA.
Next low tide (tomorrow) : 4:55 am (-1.5 ft)
Next high tide : in 3h 12m at 9:38 pm (7.5 ft)
Sunset today : 8:49 pm
Sunrise tomorrow : 5:43 am
Moon phase : Waning Crescent (8% illuminated)
Tide Station Location : Station #9419059
Common Questions About Tides

Trinidad Harbor, CA Tides - Feb 2028

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:446.52:584.99:122.08:382.27:275:33First Quarter1Tue
2Wed3:166.64:044.510:091.89:122.87:265:34First Quarter2Wed
3Thu3:566.65:314.211:151.69:553.37:255:35First Quarter3Thu
4Fri4:456.77:134.312:261.27:245:36First Quarter4Fri
5Sat5:456.88:354.61:330.67:235:38Waxing Gibbous5Sat
6Sun6:527.19:295.012:253.92:320.07:215:39Waxing Gibbous6Sun
7Mon7:567.410:115.41:463.73:23-0.67:205:40Waxing Gibbous7Mon
8Tue8:567.810:485.92:533.34:08-1.17:195:41Waxing Gibbous8Tue
9Wed9:528.011:256.43:512.84:51-1.37:185:43Full Moon9Wed
10Thu10:458.04:452.25:32-1.27:175:44Full Moon10Thu
11Fri12:016.811:37 AM7.85:381.66:12-0.97:165:45Full Moon11Fri
12Sat12:387.212:307.46:301.16:52-0.47:145:46Waning Gibbous12Sat
13Sun1:167.51:256.87:240.77:310.47:135:47Waning Gibbous13Sun
14Mon1:557.62:236.18:190.58:121.37:125:49Waning Gibbous14Mon
15Tue2:367.53:285.49:190.58:552.17:105:50Third Quarter15Tue
16Wed3:227.34:474.810:250.69:452.97:095:51Third Quarter16Wed
17Thu4:147.06:214.611:380.710:483.57:085:52Third Quarter17Thu
18Fri5:166.77:554.712:530.77:065:54Third Quarter18Fri
19Sat6:256.59:045.012:123.82:010.57:055:55Waning Crescent19Sat
20Sun7:346.59:515.21:353.72:570.37:045:56Waning Crescent20Sun
21Mon8:326.510:265.42:413.53:420.27:025:57Waning Crescent21Mon
22Tue9:216.610:555.63:313.14:190.17:015:58Waning Crescent22Tue
23Wed10:046.611:215.84:132.84:500.16:596:00New Moon23Wed
24Thu10:426.611:456.04:502.45:190.26:586:01New Moon24Thu
25Fri11:196.55:252.05:460.46:566:02New Moon25Fri
26Sat12:096.211:56 AM6.36:001.76:120.76:556:03New Moon26Sat
27Sun12:326.412:336.06:351.46:381.16:536:04Waxing Crescent27Sun
28Mon12:566.51:135.77:121.27:041.66:526:05Waxing Crescent28Mon
29Tue1:226.61:575.37:511.17:322.16:506:07Waxing Crescent29Tue
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 1:16 am — 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 8% 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 Crescent (8% 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