Tides Today & Tomorrow in Trinidad Harbor, CA

TIDE TIMES for Thursday, June 25, 2026
The tide is currently rising in Trinidad Harbor, CA.
Next low tide (tomorrow) : 4:28 am (-0.2 ft)
Next high tide : in 3h 09m at 9:04 pm (6.5 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 - Mar 2013

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri1:257.11:595.97:520.67:451.56:496:07Waning Gibbous1Fri
2Sat2:047.12:575.48:450.58:272.06:486:08Waning Gibbous2Sat
3Sun2:497.14:065.09:450.59:192.66:466:10Third Quarter3Sun
4Mon3:426.95:284.810:540.410:242.96:456:11Third Quarter4Mon
5Tue4:476.86:524.912:070.36:436:12Third Quarter5Tue
6Wed6:006.78:035.21:180.16:416:13Waning Crescent6Wed
7Thu7:146.78:585.61:092.92:19-0.16:406:14Waning Crescent7Thu
8Fri8:216.89:436.02:212.53:12-0.36:386:15Waning Crescent8Fri
9Sat9:216.910:236.43:201.93:58-0.36:376:16Waning Crescent9Sat
10Sun11:147.05:121.35:39-0.27:357:18New Moon10Sun
11Mon12:006.712:036.95:590.96:180.17:337:19New Moon11Mon
12Tue12:356.912:496.76:430.56:550.47:327:20New Moon12Tue
13Wed1:097.01:346.37:250.37:310.97:307:21Waxing Crescent13Wed
14Thu1:436.92:196.08:070.38:061.47:287:22Waxing Crescent14Thu
15Fri2:166.83:065.58:500.48:412.07:277:23Waxing Crescent15Fri
16Sat2:516.63:565.19:350.69:182.57:257:24Waxing Crescent16Sat
17Sun3:296.34:554.710:250.810:012.97:237:25First Quarter17Sun
18Mon4:125.96:064.511:231.110:553.27:227:26First Quarter18Mon
19Tue5:065.77:254.412:291.27:207:27First Quarter19Tue
20Wed6:125.58:334.612:083.41:361.17:187:28First Quarter20Wed
21Thu7:235.49:234.81:303.32:351.07:177:30Waxing Gibbous21Thu
22Fri8:295.510:015.22:383.03:230.87:157:31Waxing Gibbous22Fri
23Sat9:255.710:335.53:322.54:040.67:137:32Waxing Gibbous23Sat
24Sun10:156.011:035.94:182.04:410.57:127:33Waxing Gibbous24Sun
25Mon11:016.211:326.34:591.45:160.57:107:34Full Moon25Mon
26Tue11:466.35:390.75:510.67:087:35Full Moon26Tue
27Wed12:036.712:316.36:200.26:270.87:077:36Full Moon27Wed
28Thu12:367.01:186.27:02-0.37:031.17:057:37Full Moon28Thu
29Fri1:117.22:076.07:47-0.67:431.57:037:38Waning Gibbous29Fri
30Sat1:507.33:005.78:35-0.78:261.97:027:39Waning Gibbous30Sat
31Sun2:337.23:595.49:27-0.69:152.37:007:40Waning Gibbous31Sun
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 12:46 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