Tides Today & Tomorrow in Trinidad Harbor, CA

TIDE TIMES for Monday, June 22, 2026
The tide is currently rising in Trinidad Harbor, CA.
Next low tide (tomorrow) : 1:50 am (1.1 ft)
Next high tide : in 3h 27m at 6:58 pm (6.3 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 - Apr 2018

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:466.91:136.47:020.07:100.66:597:41Full Moon1Sun
2Mon1:206.92:006.17:45-0.17:471.26:577:42Waning Gibbous2Mon
3Tue1:546.82:485.78:27-0.18:241.86:557:43Waning Gibbous3Tue
4Wed2:286.53:395.39:110.19:032.36:547:44Waning Gibbous4Wed
5Thu3:046.24:364.99:590.39:462.86:527:45Waning Gibbous5Thu
6Fri3:455.95:424.710:520.610:403.26:507:46Third Quarter6Fri
7Sat4:335.56:584.611:530.811:503.46:497:47Third Quarter7Sat
8Sun5:355.28:084.612:590.96:477:48Third Quarter8Sun
9Mon6:485.19:034.81:123.32:020.96:467:50Third Quarter9Mon
10Tue8:005.19:435.12:243.12:550.76:447:51Waning Crescent10Tue
11Wed9:015.310:165.43:192.63:400.66:427:52Waning Crescent11Wed
12Thu9:545.510:465.74:042.14:190.56:417:53Waning Crescent12Thu
13Fri10:415.711:156.14:441.54:550.56:397:54Waning Crescent13Fri
14Sat11:265.911:446.45:220.95:300.66:387:55New Moon14Sat
15Sun12:106.06:010.36:050.86:367:56New Moon15Sun
16Mon12:156.712:556.06:40-0.26:411.16:357:57New Moon16Mon
17Tue12:476.91:435.97:22-0.67:191.46:337:58New Moon17Tue
18Wed1:237.02:345.78:06-0.98:001.86:327:59Waxing Crescent18Wed
19Thu2:027.03:305.58:55-0.98:462.36:308:00Waxing Crescent19Thu
20Fri2:466.94:325.29:49-0.89:402.66:298:01Waxing Crescent20Fri
21Sat3:386.65:425.110:49-0.610:482.96:278:02First Quarter21Sat
22Sun4:416.26:555.211:55-0.46:268:03First Quarter22Sun
23Mon5:565.88:015.412:102.91:04-0.26:248:04First Quarter23Mon
24Tue7:175.68:565.71:342.62:08-0.16:238:06Waxing Gibbous24Tue
25Wed8:345.69:426.12:462.03:060.06:218:07Waxing Gibbous25Wed
26Thu9:415.710:236.43:461.33:560.26:208:08Waxing Gibbous26Thu
27Fri10:405.811:006.74:370.64:410.46:198:09Waxing Gibbous27Fri
28Sat11:335.811:356.85:230.05:230.86:178:10Full Moon28Sat
29Sun12:215.86:05-0.46:011.26:168:11Full Moon29Sun
30Mon12:086.91:085.76:45-0.76:391.66:158:12Full Moon30Mon
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 10:24 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 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