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 4h 55m 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 - Dec 2060

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed6:086.05:315.112:082.97:234:48First Quarter1Wed
2Thu6:486.56:575.11:141.97:244:48Waxing Gibbous2Thu
3Fri7:277.08:155.212:491.52:110.97:254:48Waxing Gibbous3Fri
4Sat8:077.69:245.51:411.93:03-0.17:264:48Waxing Gibbous4Sat
5Sun8:488.010:255.82:332.33:52-1.07:274:48Waxing Gibbous5Sun
6Mon9:318.311:216.03:242.74:40-1.67:274:48Full Moon6Mon
7Tue10:168.54:143.05:28-1.97:284:48Full Moon7Tue
8Wed12:156.111:02 AM8.45:053.26:16-1.97:294:48Full Moon8Wed
9Thu1:076.111:50 AM8.25:573.37:05-1.77:304:48Waning Gibbous9Thu
10Fri1:586.112:407.76:513.47:54-1.37:314:48Waning Gibbous10Fri
11Sat2:516.01:327.17:503.48:43-0.77:324:48Waning Gibbous11Sat
12Sun3:436.02:286.48:553.49:33-0.17:324:48Third Quarter12Sun
13Mon4:366.03:315.610:083.310:220.67:334:48Third Quarter13Mon
14Tue5:256.14:455.011:263.011:121.37:344:48Third Quarter14Tue
15Wed6:106.26:084.612:392.57:354:49Third Quarter15Wed
16Thu6:516.47:314.512:011.91:401.97:354:49Waning Crescent16Thu
17Fri7:276.68:444.612:492.52:301.37:364:49Waning Crescent17Fri
18Sat8:016.89:454.81:373.03:120.77:364:50Waning Crescent18Sat
19Sun8:356.910:345.12:223.33:500.37:374:50Waning Crescent19Sun
20Mon9:087.111:175.33:063.64:27-0.17:384:51Waning Crescent20Mon
21Tue9:437.211:565.53:483.75:02-0.47:384:51New Moon21Tue
22Wed10:197.34:283.85:38-0.67:384:52New Moon22Wed
23Thu12:335.610:55 AM7.35:073.86:14-0.77:394:52New Moon23Thu
24Fri1:115.611:33 AM7.35:463.86:51-0.77:394:53New Moon24Fri
25Sat1:495.712:127.16:293.87:29-0.77:404:54Waxing Crescent25Sat
26Sun2:285.712:556.97:163.78:08-0.57:404:54Waxing Crescent26Sun
27Mon3:075.81:446.48:113.58:48-0.17:404:55Waxing Crescent27Mon
28Tue3:476.02:415.99:153.39:300.47:404:56First Quarter28Tue
29Wed4:286.33:515.310:262.810:161.07:414:56First Quarter29Wed
30Thu5:106.75:164.911:402.211:051.77:414:57First Quarter30Thu
31Fri5:547.16:494.712:491.37:414:58First Quarter31Fri
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