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 6h 04m 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 - Mar 2027

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon5:256.08:334.61:141.06:506:07Third Quarter1Mon
2Tue6:385.99:224.812:384.02:160.86:486:08Waning Crescent2Tue
3Wed7:446.09:565.11:553.73:040.56:476:09Waning Crescent3Wed
4Thu8:386.210:235.32:503.43:420.36:456:10Waning Crescent4Thu
5Fri9:246.310:485.63:352.94:150.26:446:11Waning Crescent5Fri
6Sat10:056.411:115.94:132.54:450.26:426:13New Moon6Sat
7Sun10:456.411:346.24:502.05:130.36:406:14New Moon7Sun
8Mon11:246.311:586.55:261.55:400.56:396:15New Moon8Mon
9Tue12:046.26:031.16:080.96:376:16New Moon9Tue
10Wed12:236.712:475.96:410.76:371.36:366:17Waxing Crescent10Wed
11Thu12:506.91:345.67:220.47:071.96:346:18Waxing Crescent11Thu
12Fri1:217.02:265.28:080.37:412.46:326:19Waxing Crescent12Fri
13Sat1:577.03:304.89:010.28:212.96:316:20Waxing Crescent13Sat
14Sun3:416.95:494.511:040.210:133.37:297:21First Quarter14Sun
15Mon4:376.77:214.512:170.27:277:23First Quarter15Mon
16Tue5:496.58:404.71:320.07:267:24First Quarter16Tue
17Wed7:116.59:355.11:073.62:40-0.27:247:25Waxing Gibbous17Wed
18Thu8:296.610:185.62:333.13:36-0.47:227:26Waxing Gibbous18Thu
19Fri9:376.710:566.13:412.44:24-0.57:217:27Waxing Gibbous19Fri
20Sat10:376.811:316.64:381.65:07-0.47:197:28Full Moon20Sat
21Sun11:316.85:280.85:47-0.17:177:29Full Moon21Sun
22Mon12:047.012:236.66:150.26:250.47:167:30Full Moon22Mon
23Tue12:387.21:136.37:00-0.27:010.97:147:31Full Moon23Tue
24Wed1:117.32:026.07:44-0.47:371.67:127:32Waning Gibbous24Wed
25Thu1:447.22:535.68:28-0.48:142.27:117:33Waning Gibbous25Thu
26Fri2:196.93:475.19:14-0.28:522.77:097:34Waning Gibbous26Fri
27Sat2:566.64:494.710:050.29:343.27:077:36Waning Gibbous27Sat
28Sun3:386.16:044.511:020.510:273.57:067:37Third Quarter28Sun
29Mon4:305.77:294.412:090.87:047:38Third Quarter29Mon
30Tue5:375.48:404.51:200.97:027:39Third Quarter30Tue
31Wed6:565.29:264.71:173.62:220.87:017:40Third Quarter31Wed
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