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 (tomorrow) : 1:47 am (0.6 ft)
Next high tide : in 1h 31m at 6:33 pm (6.7 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 - Apr 1995

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:335.96:170.06:151.55:596:41New Moon1Sat
2Sun12:206.72:155.67:540.07:491.96:587:42Waxing Crescent2Sun
3Mon1:516.52:585.38:330.18:232.26:567:43Waxing Crescent3Mon
4Tue2:246.33:455.09:140.39:002.66:547:44Waxing Crescent4Tue
5Wed3:006.04:394.710:000.59:432.96:537:45Waxing Crescent5Wed
6Thu3:425.75:424.510:520.710:383.26:517:46First Quarter6Thu
7Fri4:345.46:514.511:510.911:503.26:507:47First Quarter7Fri
8Sat5:395.27:534.712:541.06:487:48First Quarter8Sat
9Sun6:525.18:434.91:093.11:530.96:467:49First Quarter9Sun
10Mon8:045.29:235.32:182.72:450.86:457:50Waxing Gibbous10Mon
11Tue9:065.49:585.73:142.13:310.76:437:51Waxing Gibbous11Tue
12Wed10:025.610:326.24:021.44:130.76:427:52Waxing Gibbous12Wed
13Thu10:535.911:066.74:460.64:530.76:407:53Waxing Gibbous13Thu
14Fri11:436.111:427.15:30-0.15:330.86:387:54Full Moon14Fri
15Sat12:326.26:13-0.76:141.06:377:55Full Moon15Sat
16Sun12:207.41:226.16:59-1.26:561.36:357:57Full Moon16Sun
17Mon1:007.52:156.07:46-1.47:411.76:347:58Waning Gibbous17Mon
18Tue1:447.43:105.88:36-1.48:302.06:327:59Waning Gibbous18Tue
19Wed2:327.24:105.59:30-1.29:272.36:318:00Waning Gibbous19Wed
20Thu3:266.85:155.410:28-0.810:342.56:298:01Third Quarter20Thu
21Fri4:286.36:235.411:32-0.411:522.56:288:02Third Quarter21Fri
22Sat5:415.87:295.512:37-0.16:268:03Third Quarter22Sat
23Sun7:015.48:265.71:152.31:420.26:258:04Third Quarter23Sun
24Mon8:195.39:146.02:281.82:400.56:238:05Waning Crescent24Mon
25Tue9:275.39:566.33:301.23:310.86:228:06Waning Crescent25Tue
26Wed10:265.410:336.54:200.64:171.06:218:07Waning Crescent26Wed
27Thu11:175.411:076.65:040.14:571.36:198:08New Moon27Thu
28Fri12:025.55:44-0.25:351.66:188:09New Moon28Fri
29Sat12:455.56:21-0.56:101.86:178:10New Moon29Sat
30Sun12:106.61:255.46:56-0.66:452.16:158:11New Moon30Sun
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 10:10 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 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