Tides Today & Tomorrow in Trinidad Harbor, CA

TIDE TIMES for Monday, July 6, 2026
The tide is currently falling in Trinidad Harbor, CA.
Next low tide : in 5h 30m at 11:33 pm (1.9 ft)
Next high tide (tomorrow) : 5:07 am (4.5 ft)
Sunset today : 8:51 pm
Sunrise tomorrow : 5:51 am
Moon phase : Third Quarter (61% illuminated)
Tide Station Location : Station #9419059
Common Questions About Tides

Trinidad Harbor, CA Tides - Apr 2058

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon5:435.48:464.61:240.86:587:41First Quarter1Mon
2Tue7:015.29:364.81:263.72:280.86:567:42First Quarter2Tue
3Wed8:135.310:125.02:403.33:200.66:557:44Waxing Gibbous3Wed
4Thu9:135.510:425.33:342.94:020.46:537:45Waxing Gibbous4Thu
5Fri10:045.611:085.64:172.34:390.36:527:46Waxing Gibbous5Fri
6Sat10:495.811:335.94:551.85:110.36:507:47Waxing Gibbous6Sat
7Sun11:325.911:596.35:321.25:430.56:487:48Full Moon7Sun
8Mon12:156.06:090.66:140.76:477:49Full Moon8Mon
9Tue12:266.612:595.96:470.16:461.16:457:50Full Moon9Tue
10Wed12:546.81:455.87:26-0.37:201.56:447:51Waning Gibbous10Wed
11Thu1:257.02:355.58:09-0.67:572.06:427:52Waning Gibbous11Thu
12Fri2:007.03:315.38:57-0.78:382.56:407:53Waning Gibbous12Fri
13Sat2:416.94:365.09:50-0.79:273.06:397:54Waning Gibbous13Sat
14Sun3:296.65:514.810:51-0.510:313.36:377:55Third Quarter14Sun
15Mon4:306.37:104.912:00-0.46:367:56Third Quarter15Mon
16Tue5:466.08:185.11:12-0.36:347:57Third Quarter16Tue
17Wed7:105.89:115.51:273.02:17-0.36:337:58Waning Crescent17Wed
18Thu8:295.89:555.92:442.43:14-0.36:317:59Waning Crescent18Thu
19Fri9:375.910:336.33:461.64:04-0.16:308:01Waning Crescent19Fri
20Sat10:376.011:086.64:380.94:470.16:288:02Waning Crescent20Sat
21Sun11:316.011:416.95:250.25:280.56:278:03New Moon21Sun
22Mon12:225.96:08-0.46:061.06:258:04New Moon22Mon
23Tue12:147.01:105.86:50-0.76:421.56:248:05New Moon23Tue
24Wed12:467.01:585.67:30-0.87:192.06:228:06Waxing Crescent24Wed
25Thu1:176.82:475.38:10-0.87:562.56:218:07Waxing Crescent25Thu
26Fri1:506.53:385.18:52-0.68:352.96:208:08Waxing Crescent26Fri
27Sat2:256.24:344.89:37-0.39:203.36:188:09Waxing Crescent27Sat
28Sun3:045.85:384.610:270.110:153.56:178:10First Quarter28Sun
29Mon3:525.46:474.611:240.411:293.66:168:11First Quarter29Mon
30Tue4:535.07:494.712:250.66:148:12First Quarter30Tue
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 2:20 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 transitional phase. Tonight's moon is 61% 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 Third Quarter (61% 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