Tides Today & Tomorrow in Trinidad Harbor, CA

TIDE TIMES for Sunday, June 28, 2026
The tide is currently rising in Trinidad Harbor, CA.
Next low tide : 5:11 pm (3.4 ft)
Next high tide : in 1h 51m at 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 - Mar 2009

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:427.02:365.38:240.67:582.26:496:07Waxing Crescent1Sun
2Mon2:197.13:434.89:200.58:392.86:486:08First Quarter2Mon
3Tue3:057.05:064.510:260.49:333.36:466:10First Quarter3Tue
4Wed4:036.96:414.511:420.310:513.66:456:11First Quarter4Wed
5Thu5:156.88:004.812:570.16:436:12First Quarter5Thu
6Fri6:346.88:555.212:263.62:02-0.36:416:13Waxing Gibbous6Fri
7Sat7:496.99:395.71:493.22:57-0.56:406:14Waxing Gibbous7Sat
8Sun9:537.111:166.13:562.54:45-0.67:387:15Waxing Gibbous8Sun
9Mon10:517.111:526.64:521.85:27-0.67:377:16Full Moon9Mon
10Tue11:447.05:421.16:06-0.37:357:17Full Moon10Tue
11Wed12:256.912:336.86:290.66:430.27:337:19Full Moon11Wed
12Thu12:587.11:226.57:140.27:180.87:327:20Full Moon12Thu
13Fri1:317.22:106.07:580.07:531.47:307:21Waning Gibbous13Fri
14Sat2:047.13:005.68:420.18:282.17:287:22Waning Gibbous14Sat
15Sun2:386.93:545.19:290.39:042.77:277:23Waning Gibbous15Sun
16Mon3:146.64:574.710:200.59:443.27:257:24Third Quarter16Mon
17Tue3:566.26:164.411:200.810:353.67:237:25Third Quarter17Tue
18Wed4:485.87:464.312:291.07:227:26Third Quarter18Wed
19Thu5:555.68:594.51:411.07:207:27Third Quarter19Thu
20Fri7:135.59:454.71:243.72:420.87:187:28Third Quarter20Fri
21Sat8:225.510:185.02:393.43:310.77:177:30Waning Crescent21Sat
22Sun9:205.710:455.33:342.94:100.57:157:31Waning Crescent22Sun
23Mon10:095.911:095.74:182.34:430.57:137:32Waning Crescent23Mon
24Tue10:556.011:346.14:581.75:150.57:127:33Waning Crescent24Tue
25Wed11:386.111:596.55:361.15:450.77:107:34New Moon25Wed
26Thu12:216.16:130.56:161.07:087:35New Moon26Thu
27Fri12:266.81:066.06:520.06:481.37:077:36New Moon27Fri
28Sat12:567.01:535.87:33-0.47:221.87:057:37Waxing Crescent28Sat
29Sun1:297.22:445.58:17-0.67:592.27:037:38Waxing Crescent29Sun
30Mon2:067.23:415.29:07-0.68:412.77:027:39Waxing Crescent30Mon
31Tue2:497.14:484.810:03-0.59:323.07:007:40Waxing Crescent31Tue
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 2:57 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 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