Tides Today & Tomorrow in Trinidad Harbor, CA

TIDE TIMES for Wednesday, July 15, 2026
The tide is currently falling in Trinidad Harbor, CA.
Next low tide : in 3h 12m at 6:58 pm (2.3 ft)
Next high tide (tomorrow) : 12:53 am (7.7 ft)
Sunset today : 8:47 pm
Sunrise tomorrow : 5:57 am
Moon phase : New Moon (3% illuminated)
Tide Station Location : Station #9419059
Common Questions About Tides

Trinidad Harbor, CA Tides - Nov 2069

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri1:586.41:178.07:172.28:14-1.57:486:11Waning Gibbous1Fri
2Sat2:536.22:067.68:102.59:07-1.27:496:10Waning Gibbous2Sat
3Sun2:526.02:017.08:092.79:02-0.76:505:09Waning Gibbous3Sun
4Mon3:535.93:026.49:172.910:01-0.16:525:08Third Quarter4Mon
5Tue4:575.94:145.810:352.811:030.46:535:07Third Quarter5Tue
6Wed5:586.05:345.311:562.66:545:05Third Quarter6Wed
7Thu6:526.16:535.112:040.91:092.16:555:04Waning Crescent7Thu
8Fri7:396.38:045.11:011.32:081.56:565:03Waning Crescent8Fri
9Sat8:196.59:035.21:521.62:561.06:585:02Waning Crescent9Sat
10Sun8:556.79:545.32:381.93:380.66:595:01Waning Crescent10Sun
11Mon9:276.810:385.43:182.24:140.27:005:00Waning Crescent11Mon
12Tue9:576.911:185.53:552.54:49-0.17:014:59New Moon12Tue
13Wed10:277.011:575.64:302.75:22-0.37:024:59New Moon13Wed
14Thu10:586.95:042.85:56-0.37:044:58New Moon14Thu
15Fri12:355.611:30 AM6.95:393.06:30-0.37:054:57New Moon15Fri
16Sat1:145.612:036.76:153.17:07-0.37:064:56Waxing Crescent16Sat
17Sun1:545.512:386.56:543.37:45-0.17:074:55Waxing Crescent17Sun
18Mon2:385.51:186.27:383.48:260.17:084:55Waxing Crescent18Mon
19Tue3:245.52:055.98:313.49:100.47:094:54Waxing Crescent19Tue
20Wed4:125.53:025.59:363.39:590.77:114:53First Quarter20Wed
21Thu5:015.74:145.210:493.010:521.07:124:53First Quarter21Thu
22Fri5:496.15:365.012:022.57:134:52First Quarter22Fri
23Sat6:356.56:585.01:071.77:144:51Waxing Gibbous23Sat
24Sun7:207.08:115.312:451.62:050.87:154:51Waxing Gibbous24Sun
25Mon8:057.59:165.61:411.92:57-0.17:164:50Waxing Gibbous25Mon
26Tue8:507.910:145.92:352.13:46-0.97:174:50Waxing Gibbous26Tue
27Wed9:358.211:086.23:272.24:35-1.57:184:50Full Moon27Wed
28Thu10:228.411:596.44:182.35:22-1.87:194:49Full Moon28Thu
29Fri11:098.45:102.46:10-1.87:204:49Full Moon29Fri
30Sat12:506.411:58 AM8.16:022.56:58-1.67:214:49Waning Gibbous30Sat
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 9:55 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 3% 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 New Moon (3% 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