Tides Today & Tomorrow in Trinidad Harbor, CA

TIDE TIMES for Thursday, July 9, 2026
The tide is currently rising in Trinidad Harbor, CA.
Next low tide : 12:44 pm (2.6 ft)
Next high tide : in 1h 32m at 8:04 am (4.2 ft)
Sunset today : 8:50 pm
Sunrise tomorrow : 5:53 am
Moon phase : Waning Crescent (28% illuminated)
Tide Station Location : Station #9419059
Common Questions About Tides

Trinidad Harbor, CA Tides - Jun 2062

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu6:434.37:495.71:232.412:571.15:468:43Third Quarter1Thu
2Fri8:044.28:236.22:221.61:441.55:458:43Waning Crescent2Fri
3Sat9:194.48:586.63:130.72:322.05:458:44Waning Crescent3Sat
4Sun10:244.79:377.14:00-0.23:212.35:458:45Waning Crescent4Sun
5Mon11:235.010:197.54:46-1.04:112.65:448:45Waning Crescent5Mon
6Tue12:175.25:33-1.65:012.85:448:46New Moon6Tue
7Wed1:095.46:20-2.15:522.95:448:47New Moon7Wed
8Thu2:005.57:09-2.36:442.95:448:47New Moon8Thu
9Fri12:417.82:515.67:58-2.37:402.95:448:48Waxing Crescent9Fri
10Sat1:347.53:435.68:49-2.08:422.85:438:48Waxing Crescent10Sat
11Sun2:307.04:345.79:40-1.69:502.75:438:49Waxing Crescent11Sun
12Mon3:316.35:265.910:31-1.011:052.45:438:49First Quarter12Mon
13Tue4:395.66:156.111:21-0.25:438:50First Quarter13Tue
14Wed5:564.97:026.312:221.912:130.55:438:50First Quarter14Wed
15Thu7:214.47:476.51:371.31:041.35:438:50First Quarter15Thu
16Fri8:464.38:296.72:420.71:572.05:438:51Waxing Gibbous16Fri
17Sat10:024.49:096.83:370.12:492.65:438:51Waxing Gibbous17Sat
18Sun11:064.69:486.84:25-0.33:403.05:448:51Waxing Gibbous18Sun
19Mon11:584.810:266.85:07-0.74:283.25:448:52Waxing Gibbous19Mon
20Tue12:415.05:47-0.85:123.35:448:52Full Moon20Tue
21Wed1:205.16:24-0.95:533.45:448:52Full Moon21Wed
22Thu1:575.17:00-0.96:323.45:448:52Full Moon22Thu
23Fri12:186.62:335.17:36-0.97:123.35:458:52Full Moon23Fri
24Sat12:556.53:095.18:12-0.87:543.35:458:53Waning Gibbous24Sat
25Sun1:336.23:445.28:47-0.68:393.25:458:53Waning Gibbous25Sun
26Mon2:135.94:205.29:21-0.39:303.15:468:53Waning Gibbous26Mon
27Tue2:575.54:545.49:550.010:282.95:468:53Waning Gibbous27Tue
28Wed3:485.05:285.610:310.511:322.55:478:53Third Quarter28Wed
29Thu4:524.56:035.911:091.15:478:53Third Quarter29Thu
30Fri6:114.26:416.212:371.911:51 AM1.75:478:53Third Quarter30Fri
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 10:24 am — 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 transitional phase. Tonight's moon is 28% 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 shifting between spring and neap.

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 (28% illuminated). This places Trinidad Harbor, CA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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