Tides Today & Tomorrow in Trinidad Harbor, CA

TIDE TIMES for Monday, June 22, 2026
The tide is currently falling in Trinidad Harbor, CA.
Next low tide : in 37m at 12:40 am (1.6 ft)
Next high tide : 6:19 am (4.5 ft)
Sunset today : 8:52 pm
Sunrise tomorrow : 5:44 am
Moon phase : First Quarter (59% illuminated)
Tide Station Location : Station #9419059
Common Questions About Tides

Trinidad Harbor, CA Tides - Jun 2019

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat11:365.010:546.95:13-0.34:472.15:468:42New Moon1Sat
2Sun12:235.25:51-0.85:272.35:458:43New Moon2Sun
3Mon1:095.46:31-1.36:092.55:458:43New Moon3Mon
4Tue12:077.21:565.47:12-1.56:532.65:458:44New Moon4Tue
5Wed12:487.32:445.57:57-1.77:412.85:448:45Waxing Crescent5Wed
6Thu1:337.13:365.58:43-1.68:352.85:448:45Waxing Crescent6Thu
7Fri2:226.84:295.59:33-1.49:372.85:448:46Waxing Crescent7Fri
8Sat3:196.45:245.710:25-1.010:492.75:448:47First Quarter8Sat
9Sun4:245.86:185.911:20-0.55:438:47First Quarter9Sun
10Mon5:395.37:106.212:072.312:170.05:438:48First Quarter10Mon
11Tue7:024.97:596.51:241.71:140.55:438:48First Quarter11Tue
12Wed8:244.88:456.82:321.02:101.15:438:49Waxing Gibbous12Wed
13Thu9:394.99:287.13:310.23:041.55:438:49Waxing Gibbous13Thu
14Fri10:445.010:107.24:23-0.43:561.95:438:50Waxing Gibbous14Fri
15Sat11:415.210:507.35:10-0.94:452.35:438:50Full Moon15Sat
16Sun12:315.45:54-1.25:312.55:438:51Full Moon16Sun
17Mon1:185.56:35-1.46:162.75:438:51Full Moon17Mon
18Tue12:097.12:025.57:15-1.37:002.95:438:51Full Moon18Tue
19Wed12:486.92:455.47:55-1.17:443.05:438:51Waning Gibbous19Wed
20Thu1:276.53:285.48:34-0.98:293.05:448:52Waning Gibbous20Thu
21Fri2:076.24:115.39:14-0.59:193.15:448:52Waning Gibbous21Fri
22Sat2:505.74:545.39:54-0.110:153.15:448:52Waning Gibbous22Sat
23Sun3:385.25:385.310:350.311:182.95:448:52Third Quarter23Sun
24Mon4:344.86:205.511:180.85:458:52Third Quarter24Mon
25Tue5:424.47:015.612:262.612:031.25:458:53Third Quarter25Tue
26Wed7:004.17:405.91:322.212:501.75:458:53Third Quarter26Wed
27Thu8:194.18:196.22:291.61:402.05:468:53Waning Crescent27Thu
28Fri9:294.38:576.53:180.92:312.45:468:53Waning Crescent28Fri
29Sat10:294.69:376.94:030.23:212.65:478:53Waning Crescent29Sat
30Sun11:214.910:197.24:46-0.54:112.75:478:53Waning Crescent30Sun
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 3:29 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 neap phase. Tonight's moon is 59% 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 First Quarter (59% 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