Tides Today & Tomorrow in Trinidad Harbor, CA

TIDE TIMES for Monday, July 6, 2026
The tide is currently rising in Trinidad Harbor, CA.
Next low tide : 11:33 pm (1.9 ft)
Next high tide : in 1h 12m at 5:11 pm (6.1 ft)
Sunset today : 8:51 pm
Sunrise tomorrow : 5:51 am
Moon phase : Third Quarter (61% illuminated)
Tide Station Location : Station #9419059
Common Questions About Tides

Trinidad Harbor, CA Tides - Feb 2058

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri5:396.77:284.512:571.27:265:33First Quarter1Fri
2Sat6:316.68:514.712:023.42:000.97:255:35Waxing Gibbous2Sat
3Sun7:246.69:505.01:113.72:530.67:245:36Waxing Gibbous3Sun
4Mon8:156.710:345.32:163.83:390.37:235:37Waxing Gibbous4Mon
5Tue9:026.811:085.43:103.84:180.07:225:38Waxing Gibbous5Tue
6Wed9:446.911:395.63:553.64:54-0.17:215:40Full Moon6Wed
7Thu10:237.04:343.35:26-0.37:195:41Full Moon7Thu
8Fri12:075.711:00 AM7.05:113.15:57-0.37:185:42Full Moon8Fri
9Sat12:355.911:37 AM6.95:482.96:27-0.27:175:43Full Moon9Sat
10Sun1:036.012:146.76:262.66:570.07:165:45Waning Gibbous10Sun
11Mon1:316.112:536.47:062.47:270.37:155:46Waning Gibbous11Mon
12Tue1:596.31:366.07:492.27:570.87:135:47Waning Gibbous12Tue
13Wed2:296.42:265.68:372.08:301.47:125:48Waning Gibbous13Wed
14Thu3:036.63:275.19:331.79:082.17:115:50Third Quarter14Thu
15Fri3:426.74:454.710:371.49:532.77:095:51Third Quarter15Fri
16Sat4:306.86:204.511:491.010:543.37:085:52Third Quarter16Sat
17Sun5:286.97:524.71:020.57:075:53Third Quarter17Sun
18Mon6:357.19:025.112:133.62:08-0.17:055:54Waning Crescent18Mon
19Tue7:427.49:555.51:343.63:06-0.77:045:56Waning Crescent19Tue
20Wed8:457.710:395.92:443.23:57-1.17:035:57Waning Crescent20Wed
21Thu9:437.911:206.33:452.84:44-1.37:015:58New Moon21Thu
22Fri10:387.911:586.64:392.25:27-1.37:005:59New Moon22Fri
23Sat11:297.85:301.76:08-1.06:586:00New Moon23Sat
24Sun12:366.812:197.46:201.36:48-0.56:576:02Waxing Crescent24Sun
25Mon1:127.01:106.87:101.17:260.26:556:03Waxing Crescent25Mon
26Tue1:497.02:026.28:010.98:041.06:546:04Waxing Crescent26Tue
27Wed2:266.93:005.58:540.98:431.86:526:05Waxing Crescent27Wed
28Thu3:056.74:064.99:521.09:252.66:516:06First Quarter28Thu
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 8:22 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 61% 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 (61% 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