Tides Today & Tomorrow in Trinidad Harbor, CA

TIDE TIMES for Sunday, July 26, 2026
The tide is currently rising in Trinidad Harbor, CA.
Next low tide : 4:11 pm (3.6 ft)
Next high tide : in 14m at 11:48 am (4.9 ft)
Sunset today : 8:39 pm
Sunrise tomorrow : 6:07 am
Moon phase : Waxing Gibbous (93% illuminated)
Tide Station Location : Station #9419059
Common Questions About Tides

Trinidad Harbor, CA Tides - Jul 1975

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue5:284.26:105.911:181.75:478:52Third Quarter1Tue
2Wed6:474.06:536.01:021.812:042.25:488:52Third Quarter2Wed
3Thu8:103.97:386.22:031.312:572.65:488:52Waning Crescent3Thu
4Fri9:244.18:246.52:580.81:562.95:498:52Waning Crescent4Fri
5Sat10:234.49:116.83:460.22:553.05:498:52Waning Crescent5Sat
6Sun11:124.89:577.14:30-0.43:503.05:508:51Waning Crescent6Sun
7Mon11:545.110:447.35:13-0.94:412.85:518:51New Moon7Mon
8Tue12:345.45:54-1.35:312.65:518:51New Moon8Tue
9Wed1:145.76:35-1.56:212.45:528:50New Moon9Wed
10Thu12:187.51:536.07:16-1.67:132.15:538:50New Moon10Thu
11Fri1:077.32:346.37:57-1.48:071.85:538:50Waxing Crescent11Fri
12Sat1:586.93:166.58:39-1.09:051.65:548:49Waxing Crescent12Sat
13Sun2:546.43:596.79:22-0.410:071.35:558:49Waxing Crescent13Sun
14Mon3:565.74:466.910:080.411:151.15:568:48First Quarter14Mon
15Tue5:075.15:367.010:571.15:568:48First Quarter15Tue
16Wed6:294.66:307.012:260.811:52 AM1.95:578:47First Quarter16Wed
17Thu7:574.57:287.01:380.412:562.45:588:46Waxing Gibbous17Thu
18Fri9:194.68:257.12:450.02:042.85:598:46Waxing Gibbous18Fri
19Sat10:254.99:217.13:44-0.43:112.96:008:45Waxing Gibbous19Sat
20Sun11:175.210:127.14:35-0.64:102.96:018:44Waxing Gibbous20Sun
21Mon12:015.45:20-0.85:022.76:018:43Full Moon21Mon
22Tue12:395.66:00-0.85:482.66:028:43Full Moon22Tue
23Wed1:135.76:37-0.86:302.46:038:42Full Moon23Wed
24Thu12:226.81:455.87:11-0.67:112.36:048:41Full Moon24Thu
25Fri1:016.52:175.97:43-0.37:522.26:058:40Waning Gibbous25Fri
26Sat1:406.22:476.08:140.18:342.16:068:39Waning Gibbous26Sat
27Sun2:205.83:196.08:450.59:192.06:078:38Waning Gibbous27Sun
28Mon3:035.33:516.09:161.110:081.96:088:37Waning Gibbous28Mon
29Tue3:524.84:266.09:481.611:031.86:098:36Third Quarter29Tue
30Wed4:524.45:066.110:252.26:108:35Third Quarter30Wed
31Thu6:064.15:526.112:061.611:09 AM2.66:118:34Third 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 1:59 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 93% 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 (93% 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