Tides Today & Tomorrow in Trinidad Harbor, CA

TIDE TIMES for Sunday, June 28, 2026
The tide is currently falling in Trinidad Harbor, CA.
Next low tide : in 0m at 5:47 am (-0.6 ft)
Next high tide : 12:44 pm (4.9 ft)
Sunset today : 8:53 pm
Sunrise tomorrow : 5:46 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9419059
Common Questions About Tides

Trinidad Harbor, CA Tides - Jul 2046

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun11:364.79:597.04:43-0.53:543.45:488:52Waning Crescent1Sun
2Mon12:175.05:24-0.94:443.35:488:52New Moon2Mon
3Tue12:565.26:05-1.35:333.15:498:52New Moon3Tue
4Wed1:335.46:46-1.66:222.95:508:52New Moon4Wed
5Thu12:177.42:115.77:26-1.77:132.65:508:52Waxing Crescent5Thu
6Fri1:057.32:505.98:06-1.58:072.35:518:51Waxing Crescent6Fri
7Sat1:566.93:296.28:47-1.19:062.05:518:51Waxing Crescent7Sat
8Sun2:516.34:096.59:28-0.510:091.75:528:51Waxing Crescent8Sun
9Mon3:525.64:526.710:100.211:171.35:538:50First Quarter9Mon
10Tue5:045.05:386.910:561.15:538:50First Quarter10Tue
11Wed6:294.56:287.012:290.811:47 AM1.95:548:49First Quarter11Wed
12Thu8:024.37:227.11:410.312:472.65:558:49Waxing Gibbous12Thu
13Fri9:294.58:187.22:47-0.21:553.15:568:48Waxing Gibbous13Fri
14Sat10:384.89:147.23:47-0.63:043.35:568:48Waxing Gibbous14Sat
15Sun11:325.110:077.34:39-0.94:063.35:578:47Waxing Gibbous15Sun
16Mon12:165.35:26-1.15:013.15:588:46Full Moon16Mon
17Tue12:555.56:09-1.15:502.95:598:46Full Moon17Tue
18Wed1:305.66:47-1.16:342.76:008:45Full Moon18Wed
19Thu12:246.92:035.77:23-0.97:172.66:018:44Full Moon19Thu
20Fri1:056.62:345.87:56-0.68:002.46:018:44Waning Gibbous20Fri
21Sat1:456.23:055.88:27-0.18:452.36:028:43Waning Gibbous21Sat
22Sun2:265.73:355.98:570.49:322.16:038:42Waning Gibbous22Sun
23Mon3:115.24:056.09:271.010:232.06:048:41Waning Gibbous23Mon
24Tue4:034.74:386.09:571.611:201.86:058:40Third Quarter24Tue
25Wed5:064.25:146.110:302.36:068:39Third Quarter25Wed
26Thu6:283.95:586.112:231.611:10 AM2.86:078:39Third Quarter26Thu
27Fri8:053.96:496.21:301.212:043.36:088:38Third Quarter27Fri
28Sat9:304.17:466.42:320.81:153.66:098:37Waning Crescent28Sat
29Sun10:284.58:436.73:280.22:283.66:108:36Waning Crescent29Sun
30Mon11:114.89:377.14:16-0.33:323.46:118:35Waning Crescent30Mon
31Tue11:485.210:297.45:00-0.84:283.16:128:33New 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 9:15 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 99% 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 Full Moon (99% 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