Tides Today & Tomorrow in Trinidad Harbor, CA

TIDE TIMES for Saturday, July 25, 2026
The tide is currently rising in Trinidad Harbor, CA.
Next low tide : 3:19 pm (3.7 ft)
Next high tide : in 6h 19m at 11:09 am (4.7 ft)
Sunset today : 8:40 pm
Sunrise tomorrow : 6:06 am
Moon phase : Waxing Gibbous (87% illuminated)
Tide Station Location : Station #9419059
Common Questions About Tides

Trinidad Harbor, CA Tides - May 2080

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed10:485.410:476.84:410.24:311.06:128:14Waxing Gibbous1Wed
2Thu11:425.411:197.05:25-0.45:111.56:118:15Full Moon2Thu
3Fri12:325.46:06-0.95:491.96:108:16Full Moon3Fri
4Sat1:205.46:45-1.16:262.46:088:17Full Moon4Sat
5Sun12:226.92:065.37:24-1.17:032.76:078:18Full Moon5Sun
6Mon12:556.72:535.18:03-1.07:413.16:068:19Waning Gibbous6Mon
7Tue1:296.53:434.98:44-0.78:213.36:058:20Waning Gibbous7Tue
8Wed2:066.14:374.79:29-0.49:073.56:048:21Waning Gibbous8Wed
9Thu2:475.75:364.610:18-0.110:053.66:038:22Waning Gibbous9Thu
10Fri3:365.36:354.611:100.211:203.56:028:23Third Quarter10Fri
11Sat4:374.97:254.712:050.56:018:24Third Quarter11Sat
12Sun5:524.68:055.012:423.312:580.76:008:25Third Quarter12Sun
13Mon7:114.48:385.31:532.71:460.95:598:26Third Quarter13Mon
14Tue8:244.59:085.72:492.02:301.15:588:27Waning Crescent14Tue
15Wed9:294.69:376.23:351.33:121.45:578:28Waning Crescent15Wed
16Thu10:284.810:076.64:170.43:521.75:568:29Waning Crescent16Thu
17Fri11:215.110:407.04:58-0.44:332.05:558:30New Moon17Fri
18Sat12:135.35:40-1.15:142.35:548:31New Moon18Sat
19Sun1:045.46:23-1.65:572.65:538:32New Moon19Sun
20Mon1:565.47:08-1.96:432.85:538:33New Moon20Mon
21Tue12:407.62:495.47:56-2.07:333.05:528:34Waxing Crescent21Tue
22Wed1:287.43:455.38:47-1.98:293.15:518:35Waxing Crescent22Wed
23Thu2:207.04:435.39:41-1.69:353.15:508:36Waxing Crescent23Thu
24Fri3:206.55:415.410:37-1.210:522.95:508:37First Quarter24Fri
25Sat4:285.96:365.611:35-0.75:498:37First Quarter25Sat
26Sun5:465.37:275.912:152.512:31-0.15:488:38First Quarter26Sun
27Mon7:114.88:126.21:351.91:260.55:488:39First Quarter27Mon
28Tue8:334.68:526.62:421.12:181.15:478:40Waxing Gibbous28Tue
29Wed9:474.69:306.83:390.33:071.75:478:41Waxing Gibbous29Wed
30Thu10:514.810:076.94:28-0.33:542.25:468:42Waxing Gibbous30Thu
31Fri11:474.910:427.05:11-0.84:382.65:468:42Full Moon31Fri
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 1:14 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 spring phase. Tonight's moon is 87% 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 (87% 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