Tides Today & Tomorrow in Trinidad Harbor, CA

TIDE TIMES for Wednesday, July 8, 2026
The tide is currently rising in Trinidad Harbor, CA.
Next low tide : 11:48 am (2.1 ft)
Next high tide : in 31m at 6:31 am (4.2 ft)
Sunset today : 8:51 pm
Sunrise tomorrow : 5:52 am
Moon phase : Third Quarter (39% illuminated)
Tide Station Location : Station #9419059
Common Questions About Tides

Trinidad Harbor, CA Tides - Feb 1996

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu9:056.810:485.53:063.34:100.27:275:32Waxing Gibbous1Thu
2Fri9:466.911:205.73:513.24:440.17:265:34Full Moon2Fri
3Sat10:247.011:495.94:312.95:160.07:255:35Full Moon3Sat
4Sun11:007.05:082.75:47-0.17:245:36Full Moon4Sun
5Mon12:186.111:37 AM6.95:452.56:170.07:235:37Full Moon5Mon
6Tue12:476.212:136.76:232.36:470.27:225:39Waning Gibbous6Tue
7Wed1:166.412:526.47:022.17:170.67:215:40Waning Gibbous7Wed
8Thu1:476.51:356.07:452.07:501.07:205:41Waning Gibbous8Thu
9Fri2:206.62:235.68:321.88:251.57:185:42Waning Gibbous9Fri
10Sat2:576.73:225.29:271.79:052.07:175:44Third Quarter10Sat
11Sun3:406.74:344.810:301.59:552.57:165:45Third Quarter11Sun
12Mon4:326.86:004.711:411.110:592.97:155:46Third Quarter12Mon
13Tue5:326.97:264.812:520.77:135:47Third Quarter13Tue
14Wed6:397.18:355.212:153.11:570.17:125:48Waning Crescent14Wed
15Thu7:447.49:305.71:323.02:54-0.47:115:50Waning Crescent15Thu
16Fri8:457.610:176.12:402.73:44-0.87:105:51Waning Crescent16Fri
17Sat9:427.811:006.63:392.24:31-1.07:085:52New Moon17Sat
18Sun10:357.911:416.94:341.75:15-1.07:075:53New Moon18Sun
19Mon11:267.75:251.35:57-0.87:055:55New Moon19Mon
20Tue12:217.212:177.46:151.06:38-0.37:045:56Waxing Crescent20Tue
21Wed1:007.31:076.97:050.87:180.37:035:57Waxing Crescent21Wed
22Thu1:407.21:586.37:550.87:591.07:015:58Waxing Crescent22Thu
23Fri2:217.12:545.78:480.98:411.77:005:59Waxing Crescent23Fri
24Sat3:046.83:575.19:461.19:272.36:586:01First Quarter24Sat
25Sun3:526.55:124.710:501.210:212.96:576:02First Quarter25Sun
26Mon4:466.26:374.612:001.36:556:03First Quarter26Mon
27Tue5:486.07:564.71:091.26:546:04First Quarter27Tue
28Wed6:526.08:544.912:453.42:081.06:526:05Waxing Gibbous28Wed
29Thu7:516.19:365.21:533.32:560.76:516:06Waxing Gibbous29Thu
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 9:09 am — 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 39% 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 (39% 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