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 3h 49m at 3:52 am (5.8 ft)
Sunset today : 8:52 pm
Sunrise tomorrow : 5:44 am
Moon phase : First Quarter (38% illuminated)
Tide Station Location : Station #9419059
Common Questions About Tides

Trinidad Harbor, CA Tides - Jul 2033

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri2:435.94:115.89:26-0.19:572.45:488:52Waxing Crescent1Fri
2Sat3:315.34:525.810:040.510:552.35:488:52First Quarter2Sat
3Sun4:264.85:345.810:441.111:582.25:498:52First Quarter3Sun
4Mon5:304.36:175.911:271.65:508:52First Quarter4Mon
5Tue6:474.17:026.01:041.912:142.15:508:52First Quarter5Tue
6Wed8:074.07:476.12:051.51:082.55:518:51Waxing Gibbous6Wed
7Thu9:204.28:326.43:001.02:052.85:518:51Waxing Gibbous7Thu
8Fri10:184.59:166.63:470.53:002.95:528:51Waxing Gibbous8Fri
9Sat11:064.810:006.94:300.03:522.95:538:50Waxing Gibbous9Sat
10Sun11:475.110:437.15:10-0.54:412.85:548:50Full Moon10Sun
11Mon12:275.45:49-0.95:282.65:548:49Full Moon11Mon
12Tue1:055.76:28-1.26:142.45:558:49Full Moon12Tue
13Wed12:117.31:445.97:07-1.37:022.25:568:48Full Moon13Wed
14Thu12:577.22:236.27:47-1.27:532.05:578:48Waning Gibbous14Thu
15Fri1:456.93:046.48:28-0.98:471.85:578:47Waning Gibbous15Fri
16Sat2:376.53:476.69:10-0.59:471.55:588:46Waning Gibbous16Sat
17Sun3:355.94:346.79:550.110:521.35:598:46Third Quarter17Sun
18Mon4:425.35:246.810:440.86:008:45Third Quarter18Mon
19Tue5:594.96:186.912:031.011:39 AM1.56:018:44Third Quarter19Tue
20Wed7:254.67:157.01:150.612:412.16:028:44Third Quarter20Wed
21Thu8:484.78:137.12:240.21:492.56:028:43Waning Crescent21Thu
22Fri9:585.09:107.23:25-0.22:562.66:038:42Waning Crescent22Fri
23Sat10:555.310:027.34:19-0.63:572.66:048:41Waning Crescent23Sat
24Sun11:435.510:517.35:07-0.84:512.56:058:40New Moon24Sun
25Mon12:255.75:50-0.95:402.46:068:39New Moon25Mon
26Tue1:035.96:29-0.96:252.26:078:38New Moon26Tue
27Wed12:197.01:396.07:06-0.77:082.16:088:37New Moon27Wed
28Thu1:006.72:136.07:41-0.47:502.06:098:36Waxing Crescent28Thu
29Fri1:406.32:466.08:140.08:332.06:108:35Waxing Crescent29Fri
30Sat2:215.93:206.08:470.59:182.06:118:34Waxing Crescent30Sat
31Sun3:055.53:556.09:211.010:082.06:128:33Waxing Crescent31Sun
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 38% 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 First Quarter (38% 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