Tides Today & Tomorrow in Trinidad Harbor, CA

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently rising in Trinidad Harbor, CA.
Next low tide (tomorrow) : 12:40 am (1.3 ft)
Next high tide : in 50m at 5:49 pm (6.4 ft)
Sunset today : 8:51 pm
Sunrise tomorrow : 5:51 am
Moon phase : Third Quarter (50% illuminated)
Tide Station Location : Station #9419059
Common Questions About Tides

Trinidad Harbor, CA Tides - Jan 1997

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed4:436.14:314.711:072.810:312.07:414:59Third Quarter1Wed
2Thu5:276.35:534.512:142.37:414:59Third Quarter2Thu
3Fri6:126.57:164.51:141.77:415:00Third Quarter3Fri
4Sat6:586.88:284.812:202.82:081.07:415:01Waning Crescent4Sat
5Sun7:457.29:265.21:203.02:560.37:415:02Waning Crescent5Sun
6Mon8:327.610:175.62:183.03:42-0.37:415:03Waning Crescent6Mon
7Tue9:207.911:036.03:133.04:26-0.97:415:04New Moon7Tue
8Wed10:078.211:476.34:052.85:10-1.37:415:05New Moon8Wed
9Thu10:568.34:572.65:54-1.57:415:06New Moon9Thu
10Fri12:316.611:45 AM8.25:492.46:38-1.47:405:07Waxing Crescent10Fri
11Sat1:156.812:367.86:422.27:23-1.17:405:08Waxing Crescent11Sat
12Sun2:007.01:307.37:392.18:08-0.67:405:09Waxing Crescent12Sun
13Mon2:477.12:286.68:402.08:550.17:395:10Waxing Crescent13Mon
14Tue3:367.13:345.99:471.89:450.97:395:12First Quarter14Tue
15Wed4:277.24:505.310:591.610:391.77:395:13First Quarter15Wed
16Thu5:217.26:174.912:141.37:385:14First Quarter16Thu
17Fri6:187.27:434.91:240.97:385:15Waxing Gibbous17Fri
18Sat7:137.28:565.112:462.82:250.57:375:16Waxing Gibbous18Sat
19Sun8:067.29:545.41:513.13:160.27:375:17Waxing Gibbous19Sun
20Mon8:547.210:405.62:503.24:01-0.17:365:19Waxing Gibbous20Mon
21Tue9:387.211:195.83:403.24:40-0.27:355:20Full Moon21Tue
22Wed10:187.211:535.94:253.15:16-0.37:355:21Full Moon22Wed
23Thu10:567.15:053.05:49-0.27:345:22Full Moon23Thu
24Fri12:256.111:32 AM7.05:432.86:21-0.17:335:23Full Moon24Fri
25Sat12:566.112:086.86:212.76:520.17:335:25Waning Gibbous25Sat
26Sun1:276.212:456.56:592.67:220.47:325:26Waning Gibbous26Sun
27Mon1:586.21:236.17:402.67:530.87:315:27Waning Gibbous27Mon
28Tue2:306.32:065.78:252.58:251.27:305:28Waning Gibbous28Tue
29Wed3:046.32:555.29:152.49:001.77:295:30Third Quarter29Wed
30Thu3:416.33:564.810:132.39:402.27:285:31Third Quarter30Thu
31Fri4:246.45:144.511:182.010:302.77:275:32Third Quarter31Fri
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 9:14 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 neap phase. Tonight's moon is 50% 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 minimum.

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 (50% illuminated). This places Trinidad Harbor, CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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