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 1h 33m at 5:09 am (-0.4 ft)
Next high tide : 12:05 pm (4.8 ft)
Sunset today : 8:53 pm
Sunrise tomorrow : 5:46 am
Moon phase : Waxing Gibbous (96% illuminated)
Tide Station Location : Station #9419059
Common Questions About Tides

Trinidad Harbor, CA Tides - Jan 2045

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun8:458.111:035.72:363.74:11-1.27:414:59Waxing Gibbous1Sun
2Mon9:388.411:486.03:353.64:58-1.77:415:00Full Moon2Mon
3Tue10:308.54:313.45:45-1.97:415:01Full Moon3Tue
4Wed12:316.211:23 AM8.45:263.16:30-1.87:415:02Full Moon4Wed
5Thu1:146.412:158.16:222.87:14-1.57:415:02Waning Gibbous5Thu
6Fri1:576.61:107.57:212.57:58-0.97:415:03Waning Gibbous6Fri
7Sat2:406.82:076.78:222.38:41-0.17:415:04Waning Gibbous7Sat
8Sun3:237.03:105.99:282.09:240.87:415:05Third Quarter8Sun
9Mon4:087.14:255.110:391.710:091.77:405:06Third Quarter9Mon
10Tue4:547.15:534.611:521.411:002.67:405:08Third Quarter10Tue
11Wed5:437.17:314.51:031.07:405:09Third Quarter11Wed
12Thu6:347.18:574.72:060.67:405:10Waning Crescent12Thu
13Fri7:267.010:005.01:073.83:000.37:395:11Waning Crescent13Fri
14Sat8:177.010:475.32:134.03:470.07:395:12Waning Crescent14Sat
15Sun9:047.111:235.53:104.04:27-0.27:385:13Waning Crescent15Sun
16Mon9:477.111:555.63:573.85:04-0.37:385:14New Moon16Mon
17Tue10:267.14:383.65:37-0.47:375:15New Moon17Tue
18Wed12:245.711:04 AM7.15:173.46:08-0.47:375:16New Moon18Wed
19Thu12:525.811:40 AM6.95:553.26:38-0.37:365:18New Moon19Thu
20Fri1:205.912:166.76:333.17:060.07:365:19Waxing Crescent20Fri
21Sat1:476.112:546.37:142.97:340.47:355:20Waxing Crescent21Sat
22Sun2:146.21:355.97:582.78:020.97:345:21Waxing Crescent22Sun
23Mon2:426.42:235.48:462.48:311.57:345:22Waxing Crescent23Mon
24Tue3:126.53:224.99:412.19:032.17:335:24First Quarter24Tue
25Wed3:476.74:394.510:431.89:412.87:325:25First Quarter25Wed
26Thu4:296.96:174.311:531.310:333.47:315:26First Quarter26Thu
27Fri5:227.07:564.51:030.77:305:27First Quarter27Fri
28Sat6:237.39:094.92:080.17:305:29Waxing Gibbous28Sat
29Sun7:287.610:015.31:093.93:05-0.67:295:30Waxing Gibbous29Sun
30Mon8:317.910:445.72:243.73:56-1.17:285:31Waxing Gibbous30Mon
31Tue9:308.211:246.13:283.34:42-1.57:275:32Full Moon31Tue
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 96% 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 (96% 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