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 1h 11m 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 2027

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu11:014.79:367.54:13-0.73:243.25:488:52Waning Crescent1Thu
2Fri11:525.110:287.85:02-1.44:233.15:488:52New Moon2Fri
3Sat12:385.45:50-1.95:192.95:498:52New Moon3Sat
4Sun1:225.66:36-2.16:152.75:498:52New Moon4Sun
5Mon12:137.92:065.97:22-2.17:112.45:508:52Waxing Crescent5Mon
6Tue1:067.72:496.18:07-1.98:102.15:508:51Waxing Crescent6Tue
7Wed2:017.23:326.48:51-1.49:111.85:518:51Waxing Crescent7Wed
8Thu2:586.54:156.59:35-0.710:161.65:528:51Waxing Crescent8Thu
9Fri4:015.75:006.710:190.211:261.35:528:50First Quarter9Fri
10Sat5:134.95:476.811:051.15:538:50First Quarter10Sat
11Sun6:374.46:356.812:380.911:55 AM2.05:548:49First Quarter11Sun
12Mon8:104.27:266.81:480.512:522.75:558:49Waxing Gibbous12Mon
13Tue9:364.48:196.72:530.21:573.25:558:48Waxing Gibbous13Tue
14Wed10:444.69:106.73:49-0.13:023.45:568:48Waxing Gibbous14Wed
15Thu11:354.99:586.84:38-0.44:003.55:578:47Waxing Gibbous15Thu
16Fri12:155.15:20-0.64:503.45:588:47Full Moon16Fri
17Sat12:495.25:59-0.75:333.25:598:46Full Moon17Sat
18Sun1:205.36:33-0.76:123.05:598:45Full Moon18Sun
19Mon12:016.71:495.47:06-0.76:512.96:008:45Full Moon19Mon
20Tue12:386.62:185.57:36-0.67:302.76:018:44Waning Gibbous20Tue
21Wed1:146.32:465.68:05-0.38:112.56:028:43Waning Gibbous21Wed
22Thu1:526.03:145.88:340.18:552.46:038:42Waning Gibbous22Thu
23Fri2:345.63:425.99:020.59:432.16:048:42Waning Gibbous23Fri
24Sat3:215.14:126.19:321.110:361.96:058:41Third Quarter24Sat
25Sun4:184.64:466.210:041.711:371.66:068:40Third Quarter25Sun
26Mon5:304.25:276.410:422.36:068:39Third Quarter26Mon
27Tue7:004.06:176.612:441.111:31 AM2.96:078:38Third Quarter27Tue
28Wed8:354.17:156.91:520.612:383.36:088:37Waning Crescent28Wed
29Thu9:504.58:187.22:560.01:553.56:098:36Waning Crescent29Thu
30Fri10:464.99:197.53:53-0.73:093.36:108:35Waning Crescent30Fri
31Sat11:325.310:187.84:44-1.24:133.06:118:34Waning Crescent31Sat
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