Tides Today & Tomorrow in Trinidad Harbor, CA

TIDE TIMES for Sunday, July 5, 2026
The tide is currently falling in Trinidad Harbor, CA.
Next low tide : in 3h 46m at 10:29 pm (2.4 ft)
Next high tide (tomorrow) : 3:57 am (5.0 ft)
Sunset today : 8:52 pm
Sunrise tomorrow : 5:50 am
Moon phase : Waning Gibbous (71% illuminated)
Tide Station Location : Station #9419059
Common Questions About Tides

Trinidad Harbor, CA Tides - Jul 2056

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:296.64:155.99:25-0.89:442.65:488:52Waning Gibbous1Sat
2Sun3:215.95:025.810:10-0.210:472.55:498:52Third Quarter2Sun
3Mon4:185.35:485.810:540.411:552.35:498:52Third Quarter3Mon
4Tue5:234.76:335.911:401.15:508:52Third Quarter4Tue
5Wed6:394.37:176.01:042.012:281.75:518:51Third Quarter5Wed
6Thu8:004.17:596.12:081.61:192.25:518:51Third Quarter6Thu
7Fri9:164.28:396.33:031.12:112.65:528:51Waning Crescent7Fri
8Sat10:184.49:186.43:500.63:022.95:538:50Waning Crescent8Sat
9Sun11:094.79:576.64:320.23:503.05:538:50Waning Crescent9Sun
10Mon11:524.910:356.85:10-0.24:353.15:548:50Waning Crescent10Mon
11Tue12:315.15:47-0.65:183.05:558:49New Moon11Tue
12Wed1:085.36:24-0.85:593.05:558:49New Moon12Wed
13Thu1:445.57:00-1.06:412.95:568:48New Moon13Thu
14Fri12:327.02:215.67:37-1.17:262.85:578:47Waxing Crescent14Fri
15Sat1:146.92:595.78:15-1.08:132.65:588:47Waxing Crescent15Sat
16Sun1:596.63:385.98:54-0.79:072.55:598:46Waxing Crescent16Sun
17Mon2:496.24:196.19:34-0.310:062.25:598:45Waxing Crescent17Mon
18Tue3:475.75:036.310:180.211:131.96:008:45First Quarter18Tue
19Wed4:555.25:496.511:050.96:018:44First Quarter19Wed
20Thu6:154.86:406.812:241.411:59 AM1.56:028:43First Quarter20Thu
21Fri7:434.67:337.11:350.812:592.16:038:42Waxing Gibbous21Fri
22Sat9:064.78:287.32:410.12:042.56:048:42Waxing Gibbous22Sat
23Sun10:165.19:227.53:41-0.53:092.76:058:41Waxing Gibbous23Sun
24Mon11:145.410:157.74:34-1.04:102.76:068:40Waxing Gibbous24Mon
25Tue12:045.75:24-1.35:052.66:078:39Full Moon25Tue
26Wed12:495.96:10-1.55:572.56:078:38Full Moon26Wed
27Thu1:316.06:53-1.46:462.36:088:37Full Moon27Thu
28Fri12:417.42:116.17:34-1.27:342.26:098:36Waning Gibbous28Fri
29Sat1:267.02:506.18:13-0.88:232.26:108:35Waning Gibbous29Sat
30Sun2:116.53:286.18:52-0.29:132.16:118:34Waning Gibbous30Sun
31Mon2:585.94:076.09:290.410:062.16:128:33Waning Gibbous31Mon
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 1:13 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 71% 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 Waning Gibbous (71% 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