Tides Today & Tomorrow in Trinidad Harbor, CA

TIDE TIMES for Wednesday, July 8, 2026
The tide is currently falling in Trinidad Harbor, CA.
Next low tide : in 2h 39m at 11:48 am (2.1 ft)
Next high tide : 6:33 pm (6.7 ft)
Sunset today : 8:51 pm
Sunrise tomorrow : 5:52 am
Moon phase : Third Quarter (39% illuminated)
Tide Station Location : Station #9419059
Common Questions About Tides

Trinidad Harbor, CA Tides - Nov 1995

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed6:526.26:465.512:040.512:582.16:475:12Waxing Gibbous1Wed
2Thu7:426.57:595.51:040.82:021.46:485:11Waxing Gibbous2Thu
3Fri8:266.89:025.61:591.12:560.86:495:10Waxing Gibbous3Fri
4Sat9:067.09:575.72:481.43:420.26:505:09Waxing Gibbous4Sat
5Sun9:427.210:455.83:321.74:24-0.26:525:08Full Moon5Sun
6Mon10:167.211:305.84:122.05:03-0.46:535:07Full Moon6Mon
7Tue10:497.24:502.35:39-0.56:545:06Full Moon7Tue
8Wed12:125.811:22 AM7.15:272.66:16-0.56:555:04Full Moon8Wed
9Thu12:535.711:55 AM6.96:042.86:53-0.46:565:03Waning Gibbous9Thu
10Fri1:355.612:296.66:423.07:31-0.16:585:02Waning Gibbous10Fri
11Sat2:195.51:066.37:233.28:110.16:595:01Waning Gibbous11Sat
12Sun3:055.41:475.98:103.48:540.57:005:00Waning Gibbous12Sun
13Mon3:565.32:355.59:073.59:410.87:015:00Third Quarter13Mon
14Tue4:485.33:345.110:163.410:321.17:024:59Third Quarter14Tue
15Wed5:385.54:484.811:303.211:251.37:044:58Third Quarter15Wed
16Thu6:235.76:074.712:372.67:054:57Third Quarter16Thu
17Fri7:056.17:214.912:181.61:342.07:064:56Waning Crescent17Fri
18Sat7:436.58:255.11:091.82:221.27:074:55Waning Crescent18Sat
19Sun8:217.09:225.41:581.93:070.47:084:55Waning Crescent19Sun
20Mon9:007.410:155.82:462.13:51-0.47:094:54Waning Crescent20Mon
21Tue9:407.811:056.03:322.24:35-1.07:114:53New Moon21Tue
22Wed10:228.111:546.24:182.35:20-1.57:124:53New Moon22Wed
23Thu11:068.25:062.46:06-1.77:134:52New Moon23Thu
24Fri12:446.311:53 AM8.15:562.56:54-1.67:144:52Waxing Crescent24Fri
25Sat1:356.312:437.86:492.67:43-1.47:154:51Waxing Crescent25Sat
26Sun2:296.31:387.27:482.78:35-0.97:164:51Waxing Crescent26Sun
27Mon3:246.32:386.68:542.79:29-0.37:174:50First Quarter27Mon
28Tue4:216.43:485.910:092.610:260.37:184:50First Quarter28Tue
29Wed5:186.55:075.411:282.211:250.97:194:49First Quarter29Wed
30Thu6:136.76:315.112:431.77:214:49First Quarter30Thu
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 3:10 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 39% 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 (39% 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