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 1h 49m 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 (49% illuminated)
Tide Station Location : Station #9419059
Common Questions About Tides

Trinidad Harbor, CA Tides - Jul 2019

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:095.25:29-1.04:592.75:488:52New Moon1Mon
2Tue12:555.56:12-1.55:482.75:488:52New Moon2Tue
3Wed1:405.76:56-1.86:382.75:498:52New Moon3Wed
4Thu12:347.72:255.87:41-1.97:302.65:498:52Waxing Crescent4Thu
5Fri1:237.53:126.08:26-1.78:272.45:508:52Waxing Crescent5Fri
6Sat2:167.13:596.19:13-1.49:282.35:508:51Waxing Crescent6Sat
7Sun3:136.54:486.310:01-0.810:372.15:518:51First Quarter7Sun
8Mon4:185.85:386.410:51-0.111:501.75:528:51First Quarter8Mon
9Tue5:325.26:296.611:430.65:528:50First Quarter9Tue
10Wed6:554.77:206.81:041.212:391.45:538:50First Quarter10Wed
11Thu8:214.68:107.02:140.71:382.05:548:49Waxing Gibbous11Thu
12Fri9:394.78:597.13:160.12:392.55:558:49Waxing Gibbous12Fri
13Sat10:454.99:467.14:10-0.43:362.75:558:48Waxing Gibbous13Sat
14Sun11:385.210:307.14:57-0.74:292.95:568:48Waxing Gibbous14Sun
15Mon12:245.45:40-0.95:172.95:578:47Full Moon15Mon
16Tue1:045.56:20-0.96:012.95:588:47Full Moon16Tue
17Wed1:415.56:57-0.96:432.95:588:46Full Moon17Wed
18Thu12:316.82:175.67:33-0.87:232.85:598:45Full Moon18Thu
19Fri1:096.62:515.68:07-0.58:052.86:008:45Waning Gibbous19Fri
20Sat1:486.33:265.68:41-0.28:492.76:018:44Waning Gibbous20Sat
21Sun2:285.94:015.69:150.29:372.76:028:43Waning Gibbous21Sun
22Mon3:115.44:365.79:490.610:312.56:038:42Waning Gibbous22Mon
23Tue4:025.05:135.710:251.111:312.36:048:42Third Quarter23Tue
24Wed5:044.55:535.911:041.76:058:41Third Quarter24Wed
25Thu6:204.26:366.112:362.011:50 AM2.26:058:40Third Quarter25Thu
26Fri7:464.27:236.31:401.512:442.66:068:39Third Quarter26Fri
27Sat9:054.38:126.62:380.91:462.96:078:38Waning Crescent27Sat
28Sun10:094.79:037.03:310.22:483.06:088:37Waning Crescent28Sun
29Mon11:025.19:547.44:20-0.53:473.06:098:36Waning Crescent29Mon
30Tue11:485.410:447.75:07-1.04:412.86:108:35New Moon30Tue
31Wed12:315.85:52-1.55:342.56:118:34New Moon31Wed
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 49% 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 (49% 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