Tides Today & Tomorrow in Trinidad Harbor, CA

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently falling in Trinidad Harbor, CA.
Next low tide : in 2h 08m at 1:01 pm (2.0 ft)
Next high tide : 7:41 pm (6.4 ft)
Sunset today : 8:52 pm
Sunrise tomorrow : 5:44 am
Moon phase : First Quarter (69% illuminated)
Tide Station Location : Station #9419059
Common Questions About Tides

Trinidad Harbor, CA Tides - Nov 2016

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:305.712:466.76:512.57:35-0.17:486:11New Moon1Tue
2Wed2:095.61:166.67:242.88:110.07:496:10Waxing Crescent2Wed
3Thu2:525.51:496.48:013.08:500.17:506:09Waxing Crescent3Thu
4Fri3:385.32:266.18:413.39:340.37:526:08Waxing Crescent4Fri
5Sat4:305.23:105.89:313.510:220.57:536:07Waxing Crescent5Sat
6Sun4:275.23:055.59:333.510:160.76:545:06First Quarter6Sun
7Mon5:245.34:155.310:493.411:150.86:555:05First Quarter7Mon
8Tue6:175.65:345.212:053.06:565:04First Quarter8Tue
9Wed7:046.06:525.312:130.91:112.36:575:02Waxing Gibbous9Wed
10Thu7:476.48:025.51:091.02:071.56:595:02Waxing Gibbous10Thu
11Fri8:277.09:045.92:011.12:570.67:005:01Waxing Gibbous11Fri
12Sat9:087.510:026.22:501.23:45-0.37:015:00Waxing Gibbous12Sat
13Sun9:497.910:566.43:381.44:33-1.07:024:59Full Moon13Sun
14Mon10:318.211:496.54:251.65:20-1.57:034:58Full Moon14Mon
15Tue11:158.25:131.96:08-1.77:054:57Full Moon15Tue
16Wed12:426.512:018.16:022.26:57-1.67:064:56Waning Gibbous16Wed
17Thu1:376.412:497.76:542.57:48-1.37:074:55Waning Gibbous17Thu
18Fri2:336.31:417.27:522.78:41-0.97:084:55Waning Gibbous18Fri
19Sat3:326.12:396.58:562.99:37-0.37:094:54Third Quarter19Sat
20Sun4:336.13:465.910:112.910:360.37:104:53Third Quarter20Sun
21Mon5:346.15:025.411:312.711:360.87:124:53Third Quarter21Mon
22Tue6:306.26:235.112:462.37:134:52Third Quarter22Tue
23Wed7:196.47:385.012:341.31:491.87:144:52Waning Crescent23Wed
24Thu8:016.68:425.11:281.72:401.37:154:51Waning Crescent24Thu
25Fri8:386.79:365.22:152.03:230.87:164:51Waning Crescent25Fri
26Sat9:126.810:225.42:582.34:010.47:174:50Waning Crescent26Sat
27Sun9:437.011:035.53:372.54:350.17:184:50New Moon27Sun
28Mon10:147.011:425.64:132.75:09-0.27:194:49New Moon28Mon
29Tue10:447.04:492.95:42-0.37:204:49New Moon29Tue
30Wed12:205.711:16 AM7.05:243.06:16-0.47:214:49New Moon30Wed
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 4:21 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 transitional phase. Tonight's moon is 69% 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 First Quarter (69% 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