Tides Today & Tomorrow in Trinidad Harbor, CA

TIDE TIMES for Sunday, July 5, 2026
The tide is currently rising in Trinidad Harbor, CA.
Next low tide : 10:29 pm (2.4 ft)
Next high tide : in 4h 44m at 4:36 pm (5.8 ft)
Sunset today : 8:52 pm
Sunrise tomorrow : 5:50 am
Moon phase : Waning Gibbous (71% illuminated)
Tide Station Location : Station #9419059
Common Questions About Tides

Trinidad Harbor, CA Tides - Jan 2056

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat9:487.411:425.73:493.44:58-0.57:414:58Full Moon1Sat
2Sun10:267.64:303.45:36-0.87:414:59Full Moon2Sun
3Mon12:215.811:05 AM7.65:133.36:13-0.97:415:00Full Moon3Mon
4Tue1:006.011:46 AM7.65:563.36:53-1.07:415:01Waning Gibbous4Tue
5Wed1:396.112:307.46:433.27:33-0.87:415:02Waning Gibbous5Wed
6Thu2:216.21:187.07:343.18:15-0.57:415:03Waning Gibbous6Thu
7Fri3:046.42:126.58:332.98:590.07:415:04Waning Gibbous7Fri
8Sat3:496.53:155.99:392.69:470.67:415:05Third Quarter8Sat
9Sun4:366.74:315.410:522.210:381.37:415:06Third Quarter9Sun
10Mon5:267.05:585.012:071.67:405:07Third Quarter10Mon
11Tue6:177.37:275.01:160.97:405:08Waning Crescent11Tue
12Wed7:107.58:465.212:382.52:190.27:405:09Waning Crescent12Wed
13Thu8:027.79:505.51:422.93:14-0.47:395:10Waning Crescent13Thu
14Fri8:527.910:445.82:433.14:03-0.87:395:11Waning Crescent14Fri
15Sat9:418.011:316.13:403.14:49-1.17:395:12New Moon15Sat
16Sun10:287.94:323.15:32-1.17:385:13New Moon16Sun
17Mon12:146.211:13 AM7.85:213.06:13-1.07:385:15New Moon17Mon
18Tue12:556.311:56 AM7.56:072.96:52-0.77:375:16Waxing Crescent18Tue
19Wed1:346.312:397.16:532.97:30-0.37:375:17Waxing Crescent19Wed
20Thu2:126.31:226.67:402.88:060.27:365:18Waxing Crescent20Thu
21Fri2:496.22:076.08:302.88:420.77:355:19Waxing Crescent21Fri
22Sat3:276.22:575.49:242.79:191.47:355:20First Quarter22Sat
23Sun4:066.23:574.910:242.69:582.07:345:22First Quarter23Sun
24Mon4:476.25:134.511:312.410:422.67:335:23First Quarter24Mon
25Tue5:316.36:424.312:382.07:335:24First Quarter25Tue
26Wed6:176.48:074.51:381.57:325:25First Quarter26Wed
27Thu7:066.59:124.812:373.42:301.07:315:27Waxing Gibbous27Thu
28Fri7:536.810:005.11:393.63:150.57:305:28Waxing Gibbous28Fri
29Sat8:407.110:415.42:363.63:56-0.17:295:29Waxing Gibbous29Sat
30Sun9:257.411:185.73:263.44:35-0.57:285:30Full Moon30Sun
31Mon10:097.611:536.04:133.25:14-0.87:275:31Full Moon31Mon
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 7:32 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 71% 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 Waning Gibbous (71% 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