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 3h 51m 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 - Jan 2061

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat6:357.48:184.91:500.47:414:59Waxing Gibbous1Sat
2Sun7:257.89:315.212:573.12:48-0.47:415:00Waxing Gibbous2Sun
3Mon8:178.110:315.62:023.43:41-1.07:415:01Waxing Gibbous3Mon
4Tue9:098.211:225.93:043.64:31-1.47:415:02Full Moon4Tue
5Wed10:018.34:023.55:19-1.67:415:03Full Moon5Wed
6Thu12:096.110:52 AM8.24:573.46:04-1.67:415:04Full Moon6Thu
7Fri12:526.211:41 AM8.05:503.26:48-1.37:415:05Waning Gibbous7Fri
8Sat1:356.312:297.56:423.17:29-0.97:415:06Waning Gibbous8Sat
9Sun2:166.31:176.97:352.98:09-0.37:405:07Waning Gibbous9Sun
10Mon2:566.32:076.28:312.88:470.47:405:08Waning Gibbous10Mon
11Tue3:356.43:025.59:312.79:251.17:405:09Third Quarter11Tue
12Wed4:146.44:074.810:362.510:021.97:405:10Third Quarter12Wed
13Thu4:536.45:294.411:442.110:432.77:395:11Third Quarter13Thu
14Fri5:336.57:054.212:511.77:395:12Third Quarter14Fri
15Sat6:166.58:364.41:501.37:385:13Waning Crescent15Sat
16Sun7:026.69:434.712:313.82:410.87:385:14Waning Crescent16Sun
17Mon7:496.810:295.01:364.03:260.47:375:15Waning Crescent17Mon
18Tue8:357.011:065.32:354.14:060.07:375:17Waning Crescent18Tue
19Wed9:207.211:395.53:254.04:44-0.47:365:18New Moon19Wed
20Thu10:027.44:103.85:20-0.67:365:19New Moon20Thu
21Fri12:105.610:43 AM7.54:523.65:55-0.87:355:20New Moon21Fri
22Sat12:415.811:24 AM7.55:343.36:29-0.97:345:21New Moon22Sat
23Sun1:126.012:067.36:183.07:03-0.77:345:23Waxing Crescent23Sun
24Mon1:446.212:517.07:052.77:37-0.37:335:24Waxing Crescent24Mon
25Tue2:176.51:406.47:572.48:120.37:325:25Waxing Crescent25Tue
26Wed2:516.72:385.88:542.18:491.07:315:26Waxing Crescent26Wed
27Thu3:287.03:475.29:581.79:301.87:305:27First Quarter27Thu
28Fri4:117.15:134.711:081.210:182.67:295:29First Quarter28Fri
29Sat5:007.36:534.612:220.77:295:30First Quarter29Sat
30Sun5:577.48:274.81:330.27:285:31Waxing Gibbous30Sun
31Mon7:007.59:365.212:363.72:37-0.37:275:32Waxing Gibbous31Mon
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