Tides Today & Tomorrow in Trinidad Harbor, CA

TIDE TIMES for Tuesday, July 28, 2026
The tide is currently rising in Trinidad Harbor, CA.
Next low tide : 5:36 pm (3.2 ft)
Next high tide : in 5h 06m at 12:49 pm (5.2 ft)
Sunset today : 8:37 pm
Sunrise tomorrow : 6:09 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9419059
Common Questions About Tides

Trinidad Harbor, CA Tides - Jan 2083

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri8:547.111:165.32:533.94:20-0.17:414:59Waxing Gibbous1Fri
2Sat9:357.311:505.53:403.94:57-0.47:414:59Full Moon2Sat
3Sun10:157.44:233.75:32-0.77:415:00Full Moon3Sun
4Mon12:235.610:54 AM7.45:043.66:07-0.87:415:01Full Moon4Mon
5Tue12:565.811:34 AM7.45:463.46:41-0.87:415:02Full Moon5Tue
6Wed1:286.012:167.26:313.27:16-0.67:415:03Waning Gibbous6Wed
7Thu2:016.21:016.87:193.07:51-0.37:415:04Waning Gibbous7Thu
8Fri2:356.41:516.38:132.78:270.37:415:05Waning Gibbous8Fri
9Sat3:116.72:515.69:132.39:051.07:405:06Third Quarter9Sat
10Sun3:506.94:035.010:201.99:481.87:405:07Third Quarter10Sun
11Mon4:337.25:324.611:321.310:382.67:405:08Third Quarter11Mon
12Tue5:237.47:104.612:440.77:405:09Third Quarter12Tue
13Wed6:197.68:374.91:510.17:395:10Waning Crescent13Wed
14Thu7:187.89:445.312:543.62:51-0.57:395:12Waning Crescent14Thu
15Fri8:187.910:365.62:083.73:44-1.07:385:13Waning Crescent15Fri
16Sat9:158.111:215.93:133.54:33-1.37:385:14New Moon16Sat
17Sun10:088.14:113.35:18-1.37:375:15New Moon17Sun
18Mon12:016.210:58 AM7.95:043.05:59-1.27:375:16New Moon18Mon
19Tue12:396.411:45 AM7.65:542.76:38-0.97:365:17New Moon19Tue
20Wed1:156.512:317.16:432.57:14-0.47:365:19Waxing Crescent20Wed
21Thu1:516.61:176.57:322.37:480.27:355:20Waxing Crescent21Thu
22Fri2:256.62:055.98:222.28:211.07:345:21Waxing Crescent22Fri
23Sat2:596.62:585.29:152.18:541.77:345:22First Quarter23Sat
24Sun3:346.64:014.710:142.09:272.57:335:23First Quarter24Sun
25Mon4:116.55:234.311:181.910:053.17:325:25First Quarter25Mon
26Tue4:546.47:064.212:271.67:315:26First Quarter26Tue
27Wed5:446.48:404.41:331.37:315:27First Quarter27Wed
28Thu6:416.59:394.712:084.02:290.97:305:28Waxing Gibbous28Thu
29Fri7:376.610:195.01:264.13:160.47:295:30Waxing Gibbous29Fri
30Sat8:296.910:515.32:304.03:570.07:285:31Waxing Gibbous30Sat
31Sun9:167.111:205.53:213.74:33-0.47:275:32Waxing Gibbous31Sun
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 3:12 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