Tides Today & Tomorrow in Trinidad Harbor, CA

TIDE TIMES for Friday, June 12, 2026
The tide is currently rising in Trinidad Harbor, CA.
Next low tide : 3:24 pm (2.6 ft)
Next high tide : in 3h 18m at 10:40 am (4.8 ft)
Sunset today : 8:49 pm
Sunrise tomorrow : 5:43 am
Moon phase : Waning Crescent (8% illuminated)
Tide Station Location : Station #9419059
Common Questions About Tides

Trinidad Harbor, CA Tides - Jul 2025

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue4:135.15:355.910:430.511:512.15:488:52First Quarter1Tue
2Wed5:204.56:156.011:241.35:488:52First Quarter2Wed
3Thu6:394.16:546.012:581.812:062.05:498:52First Quarter3Thu
4Fri8:083.97:346.12:021.312:532.75:508:52First Quarter4Fri
5Sat9:324.08:156.32:580.91:473.15:508:52Waxing Gibbous5Sat
6Sun10:384.38:586.43:460.42:433.45:518:51Waxing Gibbous6Sun
7Mon11:294.69:416.64:300.03:373.65:518:51Waxing Gibbous7Mon
8Tue12:094.85:10-0.44:263.65:528:51Waxing Gibbous8Tue
9Wed12:455.05:49-0.75:113.55:538:50Full Moon9Wed
10Thu1:195.16:26-1.05:543.35:538:50Full Moon10Thu
11Fri1:535.37:02-1.16:373.15:548:49Full Moon11Fri
12Sat12:267.02:265.57:38-1.27:222.95:558:49Waning Gibbous12Sat
13Sun1:096.93:005.78:13-1.18:112.75:568:48Waning Gibbous13Sun
14Mon1:546.53:345.98:49-0.89:042.45:568:48Waning Gibbous14Mon
15Tue2:446.14:096.29:25-0.210:042.05:578:47Waning Gibbous15Tue
16Wed3:425.54:476.510:040.411:091.65:588:46Third Quarter16Wed
17Thu4:524.95:286.710:451.25:598:46Third Quarter17Thu
18Fri6:164.46:157.012:191.011:33 AM2.06:008:45Third Quarter18Fri
19Sat7:514.37:087.21:290.412:312.76:018:44Waning Crescent19Sat
20Sun9:204.58:067.32:37-0.21:403.26:018:44Waning Crescent20Sun
21Mon10:324.89:057.53:38-0.72:523.46:028:43Waning Crescent21Mon
22Tue11:275.210:037.64:34-1.23:593.36:038:42Waning Crescent22Tue
23Wed12:145.45:24-1.54:583.16:048:41New Moon23Wed
24Thu12:555.76:10-1.65:522.86:058:40New Moon24Thu
25Fri1:345.86:53-1.56:432.56:068:39New Moon25Fri
26Sat12:367.32:115.97:33-1.27:312.36:078:38Waxing Crescent26Sat
27Sun1:226.92:466.08:10-0.88:202.16:088:37Waxing Crescent27Sun
28Mon2:086.43:206.18:45-0.29:102.06:098:36Waxing Crescent28Mon
29Tue2:555.73:546.19:180.510:021.96:108:35Waxing Crescent29Tue
30Wed3:475.14:276.19:511.310:591.76:118:34First Quarter30Wed
31Thu4:474.55:036.110:242.06:128:33First 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 1:02 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 8% 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 Waning Crescent (8% 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