Tides Today & Tomorrow in Trinidad Harbor, CA

TIDE TIMES for Wednesday, July 1, 2026
The tide is currently falling in Trinidad Harbor, CA.
Next low tide : in 2h 44m at 7:33 am (-0.9 ft)
Next high tide : 2:26 pm (5.2 ft)
Sunset today : 8:52 pm
Sunrise tomorrow : 5:48 am
Moon phase : Full Moon (97% illuminated)
Tide Station Location : Station #9419059
Common Questions About Tides

Trinidad Harbor, CA Tides - Dec 2006

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri7:527.49:055.31:231.82:470.17:224:49Waxing Gibbous1Fri
2Sat8:337.810:085.62:152.33:37-0.87:234:48Waxing Gibbous2Sat
3Sun9:158.111:055.83:062.74:24-1.37:244:48Full Moon3Sun
4Mon9:578.211:585.93:563.15:10-1.67:254:48Full Moon4Mon
5Tue10:418.24:453.35:56-1.77:264:48Full Moon5Tue
6Wed12:476.011:26 AM7.95:343.46:41-1.57:274:48Waning Gibbous6Wed
7Thu1:365.912:117.56:233.57:26-1.17:284:48Waning Gibbous7Thu
8Fri2:245.812:577.07:153.68:12-0.67:294:48Waning Gibbous8Fri
9Sat3:135.81:456.48:113.68:57-0.17:294:48Waning Gibbous9Sat
10Sun4:025.72:385.89:153.69:420.47:304:48Third Quarter10Sun
11Mon4:495.83:395.210:263.410:261.07:314:48Third Quarter11Mon
12Tue5:325.94:534.711:413.011:111.67:324:48Third Quarter12Tue
13Wed6:116.16:174.412:482.57:334:48Third Quarter13Wed
14Thu6:476.37:394.41:441.87:334:48Waning Crescent14Thu
15Fri7:216.58:514.512:442.72:311.27:344:49Waning Crescent15Fri
16Sat7:556.89:494.81:313.13:120.67:354:49Waning Crescent16Sat
17Sun8:307.010:375.12:183.53:500.17:354:49Waning Crescent17Sun
18Mon9:067.211:205.33:033.74:28-0.37:364:50New Moon18Mon
19Tue9:447.43:473.85:06-0.77:374:50New Moon19Tue
20Wed12:015.510:24 AM7.64:303.85:45-1.07:374:50New Moon20Wed
21Thu12:415.611:05 AM7.65:133.76:25-1.17:384:51New Moon21Thu
22Fri1:215.711:48 AM7.65:593.77:06-1.17:384:51Waxing Crescent22Fri
23Sat2:025.812:357.36:493.67:48-0.97:394:52Waxing Crescent23Sat
24Sun2:446.01:256.97:453.48:31-0.67:394:52Waxing Crescent24Sun
25Mon3:266.22:236.38:493.19:140.07:394:53Waxing Crescent25Mon
26Tue4:096.43:315.610:012.710:000.77:404:54First Quarter26Tue
27Wed4:536.84:535.111:162.110:491.57:404:54First Quarter27Wed
28Thu5:387.16:254.712:301.47:404:55First Quarter28Thu
29Fri6:257.47:574.81:360.67:414:56Waxing Gibbous29Fri
30Sat7:147.79:155.112:432.92:35-0.27:414:57Waxing Gibbous30Sat
31Sun8:037.910:175.41:463.43:28-0.77:414:57Waxing Gibbous31Sun
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 10:59 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 97% 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 Full Moon (97% 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