Tides Today & Tomorrow in Trinidad Harbor, CA

TIDE TIMES for Saturday, June 20, 2026
The tide is currently rising in Trinidad Harbor, CA.
Next low tide : 10:36 am (-0.4 ft)
Next high tide : in 5h 04m at 3:52 am (5.8 ft)
Sunset today : 8:52 pm
Sunrise tomorrow : 5:44 am
Moon phase : Waxing Crescent (28% illuminated)
Tide Station Location : Station #9419059
Common Questions About Tides

Trinidad Harbor, CA Tides - Jun 2033

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed2:216.44:075.69:18-0.99:322.55:468:42Waxing Crescent1Wed
2Thu3:105.84:565.510:03-0.410:332.65:458:43Waxing Crescent2Thu
3Fri4:045.25:465.510:500.211:402.55:458:44First Quarter3Fri
4Sat5:054.76:345.511:380.75:458:45First Quarter4Sat
5Sun6:174.37:205.712:502.212:281.25:448:45First Quarter5Sun
6Mon7:344.18:025.81:551.81:191.75:448:46First Quarter6Mon
7Tue8:474.18:426.02:511.32:092.05:448:46Waxing Gibbous7Tue
8Wed9:494.39:196.33:380.82:572.25:448:47Waxing Gibbous8Wed
9Thu10:424.59:556.54:200.33:432.45:438:48Waxing Gibbous9Thu
10Fri11:284.810:326.74:58-0.24:262.55:438:48Waxing Gibbous10Fri
11Sat12:105.05:35-0.65:082.65:438:49Full Moon11Sat
12Sun12:505.26:12-0.95:492.65:438:49Full Moon12Sun
13Mon1:315.46:50-1.26:322.65:438:50Full Moon13Mon
14Tue12:267.02:115.57:29-1.37:172.65:438:50Waning Gibbous14Tue
15Wed1:086.92:535.68:09-1.38:062.55:438:50Waning Gibbous15Wed
16Thu1:536.73:375.88:51-1.19:002.45:438:51Waning Gibbous16Thu
17Fri2:446.34:235.99:35-0.810:022.35:438:51Waning Gibbous17Fri
18Sat3:415.85:116.110:22-0.311:102.05:438:51Third Quarter18Sat
19Sun4:485.36:016.411:120.35:448:52Third Quarter19Sun
20Mon6:064.86:526.612:231.512:070.85:448:52Third Quarter20Mon
21Tue7:304.67:446.91:340.91:061.45:448:52Waning Crescent21Tue
22Wed8:514.78:367.22:400.32:081.85:448:52Waning Crescent22Wed
23Thu10:024.99:267.43:38-0.43:082.15:458:52Waning Crescent23Thu
24Fri11:025.210:157.54:31-0.94:062.35:458:53Waning Crescent24Fri
25Sat11:555.511:027.55:19-1.35:002.35:458:53New Moon25Sat
26Sun12:435.76:05-1.55:502.45:468:53New Moon26Sun
27Mon1:275.86:48-1.56:392.45:468:53New Moon27Mon
28Tue12:327.22:095.87:29-1.37:272.45:468:53Waxing Crescent28Tue
29Wed1:166.82:505.98:09-1.08:142.45:478:53Waxing Crescent29Wed
30Thu1:596.43:315.88:47-0.69:042.45:478:52Waxing Crescent30Thu
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 7:14 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 transitional phase. Tonight's moon is 28% 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 shifting between spring and neap.

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 Crescent (28% illuminated). This places Trinidad Harbor, CA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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