Tides Today & Tomorrow in Trinidad Harbor, CA

TIDE TIMES for Thursday, June 25, 2026
The tide is currently falling in Trinidad Harbor, CA.
Next low tide : in 3h 24m at 3:43 am (0.2 ft)
Next high tide : 10:23 am (4.3 ft)
Sunset today : 8:53 pm
Sunrise tomorrow : 5:45 am
Moon phase : Waxing Gibbous (85% illuminated)
Tide Station Location : Station #9419059
Common Questions About Tides

Trinidad Harbor, CA Tides - May 2014

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu1:026.92:295.67:53-1.07:472.26:138:13Waxing Crescent1Thu
2Fri1:406.63:165.38:35-0.88:302.56:128:14Waxing Crescent2Fri
3Sat2:206.24:065.19:19-0.49:172.86:118:15Waxing Crescent3Sat
4Sun3:025.84:595.010:050.010:122.96:108:16Waxing Crescent4Sun
5Mon3:505.35:554.910:540.311:183.06:088:17First Quarter5Mon
6Tue4:484.96:504.911:470.76:078:18First Quarter6Tue
7Wed5:574.67:405.112:322.812:420.96:068:19First Quarter7Wed
8Thu7:124.48:235.31:422.51:361.26:058:20First Quarter8Thu
9Fri8:234.59:005.62:401.92:251.36:048:21Waxing Gibbous9Fri
10Sat9:254.69:356.03:281.33:101.56:038:22Waxing Gibbous10Sat
11Sun10:184.810:086.34:110.73:531.66:028:23Waxing Gibbous11Sun
12Mon11:075.110:426.74:500.14:331.76:018:24Waxing Gibbous12Mon
13Tue11:545.311:187.05:30-0.55:141.86:008:25Full Moon13Tue
14Wed12:395.56:10-1.05:552.05:598:26Full Moon14Wed
15Thu1:255.66:51-1.46:382.15:588:27Full Moon15Thu
16Fri12:367.22:135.67:35-1.67:242.25:578:28Waning Gibbous16Fri
17Sat1:207.23:035.68:21-1.68:152.35:568:29Waning Gibbous17Sat
18Sun2:086.93:565.69:10-1.49:122.45:558:30Waning Gibbous18Sun
19Mon3:026.54:525.610:02-1.010:192.45:548:31Waning Gibbous19Mon
20Tue4:036.05:495.810:57-0.611:342.25:538:32Third Quarter20Tue
21Wed5:145.56:466.011:55-0.15:528:33Third Quarter21Wed
22Thu6:345.17:396.212:521.812:540.45:528:34Third Quarter22Thu
23Fri7:564.98:296.52:051.21:530.85:518:35Waning Crescent23Fri
24Sat9:114.99:156.83:080.52:501.25:508:36Waning Crescent24Sat
25Sun10:175.09:587.04:02-0.13:421.65:508:37Waning Crescent25Sun
26Mon11:145.210:397.14:50-0.64:311.85:498:37Waning Crescent26Mon
27Tue12:055.35:34-1.05:172.15:488:38New Moon27Tue
28Wed12:515.46:16-1.26:002.35:488:39New Moon28Wed
29Thu1:345.56:55-1.26:422.45:478:40New Moon29Thu
30Fri12:346.82:165.47:33-1.17:242.65:478:41Waxing Crescent30Fri
31Sat1:126.52:585.48:12-0.98:072.75:468:41Waxing Crescent31Sat
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 7:03 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 85% 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 Waxing Gibbous (85% 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