Tides Today & Tomorrow in Trinidad Harbor, CA

TIDE TIMES for Friday, June 12, 2026
The tide is currently falling in Trinidad Harbor, CA.
Next low tide : in 1h 00m at 3:24 pm (2.6 ft)
Next high tide : 9:38 pm (7.5 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 - Jan 2025

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:085.811:39 AM7.65:503.66:53-1.17:414:59Waxing Crescent1Wed
2Thu1:445.912:247.46:383.47:31-0.97:415:00Waxing Crescent2Thu
3Fri2:216.11:127.07:313.28:10-0.57:415:01Waxing Crescent3Fri
4Sat2:596.32:076.48:302.98:500.17:415:01Waxing Crescent4Sat
5Sun3:386.63:105.79:362.59:320.87:415:02First Quarter5Sun
6Mon4:206.94:285.110:472.010:181.77:415:03First Quarter6Mon
7Tue5:057.26:004.712:011.37:415:04First Quarter7Tue
8Wed5:537.47:374.71:110.67:415:05Waxing Gibbous8Wed
9Thu6:467.69:005.012:123.12:140.07:415:06Waxing Gibbous9Thu
10Fri7:417.810:055.31:213.63:11-0.67:405:07Waxing Gibbous10Fri
11Sat8:367.910:575.72:293.74:02-1.07:405:08Waxing Gibbous11Sat
12Sun9:298.011:415.93:313.74:49-1.27:405:10Full Moon12Sun
13Mon10:207.94:263.55:33-1.27:395:11Full Moon13Mon
14Tue12:216.011:07 AM7.85:163.36:13-1.17:395:12Full Moon14Tue
15Wed12:596.111:51 AM7.56:043.16:51-0.87:395:13Waning Gibbous15Wed
16Thu1:356.212:357.06:502.97:27-0.47:385:14Waning Gibbous16Thu
17Fri2:096.31:186.57:382.88:000.27:385:15Waning Gibbous17Fri
18Sat2:426.32:035.88:272.78:320.97:375:16Waning Gibbous18Sat
19Sun3:156.32:545.29:212.59:031.67:365:18Third Quarter19Sun
20Mon3:486.33:564.610:202.39:352.37:365:19Third Quarter20Mon
21Tue4:236.45:174.211:252.110:113.07:355:20Third Quarter21Tue
22Wed5:036.46:594.112:321.77:355:21Third Quarter22Wed
23Thu5:496.58:364.41:351.37:345:22Third Quarter23Thu
24Fri6:416.69:404.712:044.02:290.87:335:24Waning Crescent24Fri
25Sat7:356.810:235.01:194.23:170.37:325:25Waning Crescent25Sat
26Sun8:277.110:585.32:254.13:59-0.27:315:26Waning Crescent26Sun
27Mon9:167.411:305.63:193.94:38-0.67:315:27New Moon27Mon
28Tue10:027.64:083.65:16-1.07:305:28New Moon28Tue
29Wed12:015.810:47 AM7.74:543.25:52-1.17:295:30New Moon29Wed
30Thu12:326.111:33 AM7.75:402.86:28-1.07:285:31New Moon30Thu
31Fri1:046.412:207.46:292.47:04-0.77:275:32Waxing Crescent31Fri
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 6:31 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