Tides Today & Tomorrow in Trinidad Harbor, CA

TIDE TIMES for Saturday, June 27, 2026
The tide is currently falling in Trinidad Harbor, CA.
Next low tide : in 6h 59m at 5:09 am (-0.4 ft)
Next high tide : 12:05 pm (4.8 ft)
Sunset today : 8:53 pm
Sunrise tomorrow : 5:45 am
Moon phase : Waxing Gibbous (91% illuminated)
Tide Station Location : Station #9419059
Common Questions About Tides

Trinidad Harbor, CA Tides - Sep 2044

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu9:404.67:455.82:200.91:533.96:447:48Waxing Gibbous1Thu
2Fri10:244.88:486.03:190.63:023.66:457:46Waxing Gibbous2Fri
3Sat10:575.19:406.24:050.43:523.36:467:45Waxing Gibbous3Sat
4Sun11:245.310:246.34:430.24:342.86:477:43Waxing Gibbous4Sun
5Mon11:485.511:056.45:160.05:132.46:487:41Full Moon5Mon
6Tue12:125.85:460.05:491.96:497:40Full Moon6Tue
7Wed12:366.16:140.16:261.46:507:38Full Moon7Wed
8Thu12:256.41:006.46:420.47:041.06:517:36Full Moon8Thu
9Fri1:076.21:266.77:110.87:450.66:527:34Waning Gibbous9Fri
10Sat1:525.91:556.97:411.48:280.46:537:33Waning Gibbous10Sat
11Sun2:425.62:276.98:142.09:170.26:547:31Waning Gibbous11Sun
12Mon3:395.13:056.98:502.510:140.26:557:29Waning Gibbous12Mon
13Tue4:494.83:526.89:343.111:210.26:567:28Third Quarter13Tue
14Wed6:164.64:546.610:333.56:577:26Third Quarter14Wed
15Thu7:484.66:116.512:370.111:59 AM3.76:587:24Third Quarter15Thu
16Fri8:594.97:336.51:51-0.11:353.56:597:23Waning Crescent16Fri
17Sat9:495.38:476.72:56-0.32:533.07:007:21Waning Crescent17Sat
18Sun10:295.89:516.83:50-0.53:552.37:017:19Waning Crescent18Sun
19Mon11:056.210:486.94:36-0.54:481.57:027:17New Moon19Mon
20Tue11:396.611:416.85:17-0.35:370.87:037:16New Moon20Tue
21Wed12:116.95:550.16:220.37:047:14New Moon21Wed
22Thu12:306.612:437.16:310.67:060.07:057:12New Moon22Thu
23Fri1:196.31:147.17:061.27:49-0.27:067:11Waxing Crescent23Fri
24Sat2:095.91:467.07:411.98:32-0.17:077:09Waxing Crescent24Sat
25Sun3:005.52:196.88:162.59:180.17:087:07Waxing Crescent25Sun
26Mon3:565.12:546.48:543.110:090.47:097:06Waxing Crescent26Mon
27Tue5:034.83:366.09:373.611:090.87:107:04First Quarter27Tue
28Wed6:264.64:315.710:373.97:117:02First Quarter28Wed
29Thu7:524.65:455.412:191.012:054.07:127:00First Quarter29Thu
30Fri8:534.87:065.31:301.01:363.87:136:59First Quarter30Fri
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 8:37 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 91% 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 (91% 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