Tides Today & Tomorrow in Trinidad Harbor, CA

TIDE TIMES for Friday, June 19, 2026
The tide is currently rising in Trinidad Harbor, CA.
Next low tide : 10:14 pm (2.3 ft)
Next high tide : in 5h 26m at 4:39 pm (5.9 ft)
Sunset today : 8:52 pm
Sunrise tomorrow : 5:44 am
Moon phase : Waxing Crescent (28% illuminated)
Tide Station Location : Station #9419059
Common Questions About Tides

Trinidad Harbor, CA Tides - Sep 2032

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed10:545.510:186.34:210.34:222.46:447:48Waning Crescent1Wed
2Thu11:265.710:596.34:590.35:022.16:457:46Waning Crescent2Thu
3Fri11:555.911:386.35:330.35:391.86:467:45New Moon3Fri
4Sat12:226.06:030.46:141.56:477:43New Moon4Sat
5Sun12:156.312:486.26:320.66:491.36:487:41New Moon5Sun
6Mon12:526.11:156.37:010.97:241.16:497:40New Moon6Mon
7Tue1:295.91:436.47:301.28:011.06:507:38Waxing Crescent7Tue
8Wed2:095.72:126.48:001.68:410.96:517:36Waxing Crescent8Wed
9Thu2:535.42:456.48:322.09:260.96:527:35Waxing Crescent9Thu
10Fri3:435.13:236.39:082.410:180.96:537:33Waxing Crescent10Fri
11Sat4:444.84:096.29:522.811:200.96:547:31First Quarter11Sat
12Sun5:574.65:086.210:513.16:557:30First Quarter12Sun
13Mon7:164.76:196.212:290.712:083.26:567:28First Quarter13Mon
14Tue8:245.07:336.31:370.51:303.06:577:26Waxing Gibbous14Tue
15Wed9:175.48:426.62:380.22:412.56:587:24Waxing Gibbous15Wed
16Thu10:035.99:456.93:32-0.13:421.86:597:23Waxing Gibbous16Thu
17Fri10:446.410:427.14:20-0.34:361.17:007:21Waxing Gibbous17Fri
18Sat11:246.911:367.25:05-0.35:270.47:017:19Full Moon18Sat
19Sun12:037.35:49-0.16:17-0.27:027:18Full Moon19Sun
20Mon12:297.112:437.66:310.37:06-0.57:037:16Full Moon20Mon
21Tue1:226.81:247.67:140.77:55-0.67:047:14Waning Gibbous21Tue
22Wed2:156.42:067.57:581.38:47-0.57:057:12Waning Gibbous22Wed
23Thu3:116.02:517.18:441.99:41-0.27:067:11Waning Gibbous23Thu
24Fri4:135.63:406.79:362.510:400.27:077:09Third Quarter24Fri
25Sat5:215.24:376.210:362.911:460.57:087:07Third Quarter25Sat
26Sun6:375.15:455.811:503.17:097:06Third Quarter26Sun
27Mon7:495.16:595.612:540.81:113.17:107:04Third Quarter27Mon
28Tue8:485.38:105.51:590.92:232.97:117:02Waning Crescent28Tue
29Wed9:345.59:105.62:550.93:192.57:127:01Waning Crescent29Wed
30Thu10:105.710:005.73:400.94:042.07:136:59Waning Crescent30Thu
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 7:26 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 28% 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 Waxing Crescent (28% 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