Tides Today & Tomorrow in Trinidad Harbor, CA

TIDE TIMES for Thursday, June 25, 2026
The tide is currently rising in Trinidad Harbor, CA.
Next low tide (tomorrow) : 4:28 am (-0.2 ft)
Next high tide : in 39m at 9:04 pm (6.5 ft)
Sunset today : 8:53 pm
Sunrise tomorrow : 5:45 am
Moon phase : Waxing Gibbous (85% illuminated)
Tide Station Location : Station #9419059
Common Questions About Tides

Trinidad Harbor, CA Tides - Jan 2013

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:156.11:216.37:433.08:050.37:414:59Waning Gibbous1Tue
2Wed2:516.32:095.98:352.88:410.77:415:00Waning Gibbous2Wed
3Thu3:286.43:075.49:332.59:221.37:415:00Third Quarter3Thu
4Fri4:106.64:194.910:402.210:081.87:415:01Third Quarter4Fri
5Sat4:566.95:444.711:501.611:042.47:415:02Third Quarter5Sat
6Sun5:487.27:134.712:581.07:415:03Third Quarter6Sun
7Mon6:437.58:315.112:092.82:000.27:415:04Waning Crescent7Mon
8Tue7:407.89:345.51:183.02:57-0.57:415:05Waning Crescent8Tue
9Wed8:368.110:275.92:243.03:48-1.07:415:06Waning Crescent9Wed
10Thu9:318.311:146.33:262.94:37-1.47:405:07New Moon10Thu
11Fri10:238.411:596.64:232.65:23-1.57:405:08New Moon11Fri
12Sat11:148.25:172.46:07-1.47:405:09New Moon12Sat
13Sun12:426.812:047.96:102.26:49-1.17:395:11Waxing Crescent13Sun
14Mon1:247.012:557.37:032.07:31-0.57:395:12Waxing Crescent14Mon
15Tue2:077.01:466.77:581.98:130.27:395:13Waxing Crescent15Tue
16Wed2:497.02:415.98:551.98:540.97:385:14Waxing Crescent16Wed
17Thu3:336.93:435.39:571.99:371.77:385:15First Quarter17Thu
18Fri4:196.84:574.711:041.810:242.47:375:16First Quarter18Fri
19Sat5:076.76:244.512:141.67:375:17First Quarter19Sat
20Sun5:596.67:524.51:211.47:365:19First Quarter20Sun
21Mon6:526.69:014.712:233.42:181.07:355:20Waxing Gibbous21Mon
22Tue7:446.79:515.01:293.63:060.77:355:21Waxing Gibbous22Tue
23Wed8:326.810:305.32:283.63:470.47:345:22Waxing Gibbous23Wed
24Thu9:156.911:035.53:173.44:230.17:335:23Waxing Gibbous24Thu
25Fri9:557.111:345.84:013.24:56-0.17:325:25Full Moon25Fri
26Sat10:337.14:413.05:28-0.27:325:26Full Moon26Sat
27Sun12:036.011:11 AM7.15:202.85:59-0.27:315:27Full Moon27Sun
28Mon12:326.211:49 AM7.05:592.56:30-0.17:305:28Full Moon28Mon
29Tue1:026.412:306.76:402.37:020.27:295:30Waning Gibbous29Tue
30Wed1:336.61:136.47:242.17:350.67:285:31Waning Gibbous30Wed
31Thu2:066.82:025.98:121.88:101.17:275:32Waning Gibbous31Thu
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 12:46 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 spring phase. Tonight's moon is 85% 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 Waxing Gibbous (85% 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