Tides Today & Tomorrow in Trinidad Harbor, CA

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently falling in Trinidad Harbor, CA.
Next low tide : in 3h 03m at 1:01 pm (2.0 ft)
Next high tide : 7:41 pm (6.4 ft)
Sunset today : 8:52 pm
Sunrise tomorrow : 5:44 am
Moon phase : First Quarter (69% illuminated)
Tide Station Location : Station #9419059
Common Questions About Tides

Trinidad Harbor, CA Tides - Mar 2039

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:126.24:224.510:061.59:253.06:506:07First Quarter1Tue
2Wed3:526.05:484.311:101.510:143.56:486:08First Quarter2Wed
3Thu4:425.97:264.312:211.36:476:09First Quarter3Thu
4Fri5:445.98:394.61:281.16:456:10First Quarter4Fri
5Sat6:516.09:264.912:503.92:240.76:436:12Waxing Gibbous5Sat
6Sun7:526.210:015.22:003.73:100.26:426:13Waxing Gibbous6Sun
7Mon8:456.510:315.52:553.33:51-0.16:406:14Waxing Gibbous7Mon
8Tue9:336.811:015.83:412.84:28-0.46:396:15Waxing Gibbous8Tue
9Wed10:197.011:306.24:242.35:03-0.66:376:16Full Moon9Wed
10Thu11:057.15:061.75:38-0.56:356:17Full Moon10Thu
11Fri12:016.511:51 AM7.05:501.26:13-0.26:346:18Full Moon11Fri
12Sat12:336.812:406.76:360.76:490.36:326:19Waning Gibbous12Sat
13Sun1:067.12:326.38:240.38:270.97:307:20Waning Gibbous13Sun
14Mon2:437.23:315.89:160.19:081.67:297:22Waning Gibbous14Mon
15Tue3:247.24:385.310:150.09:552.47:277:23Third Quarter15Tue
16Wed4:127.05:594.911:210.110:533.07:267:24Third Quarter16Wed
17Thu5:106.87:304.812:340.17:247:25Third Quarter17Thu
18Fri6:206.58:515.012:103.41:490.07:227:26Third Quarter18Fri
19Sat7:376.49:535.31:403.42:57-0.27:217:27Waning Crescent19Sat
20Sun8:506.410:395.62:593.13:54-0.37:197:28Waning Crescent20Sun
21Mon9:536.511:185.94:022.64:42-0.47:177:29Waning Crescent21Mon
22Tue10:476.611:526.14:532.05:24-0.37:157:30Waning Crescent22Tue
23Wed11:346.55:371.56:00-0.17:147:31New Moon23Wed
24Thu12:226.312:186.46:181.16:340.27:127:32New Moon24Thu
25Fri12:516.41:006.26:560.87:050.77:107:33New Moon25Fri
26Sat1:186.51:415.97:330.67:351.27:097:35Waxing Crescent26Sat
27Sun1:456.52:245.68:110.58:051.77:077:36Waxing Crescent27Sun
28Mon2:126.43:095.28:490.58:362.37:057:37Waxing Crescent28Mon
29Tue2:416.24:004.89:310.69:082.87:047:38Waxing Crescent29Tue
30Wed3:136.05:014.510:190.79:473.27:027:39Waxing Crescent30Wed
31Thu3:515.86:184.311:160.910:383.57:007:40First Quarter31Thu
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 4:21 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 transitional phase. Tonight's moon is 69% 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 (69% 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