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 3h 14m 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 - Nov 2032

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon10:496.711:515.64:412.05:300.27:486:11New Moon1Mon
2Tue11:196.95:162.26:05-0.27:496:10New Moon2Tue
3Wed12:315.711:50 AM7.15:502.46:41-0.47:506:09New Moon3Wed
4Thu1:125.712:237.16:262.57:19-0.67:526:08New Moon4Thu
5Fri1:555.712:597.17:042.77:59-0.67:536:07Waxing Crescent5Fri
6Sat2:405.71:397.07:462.98:43-0.67:546:05Waxing Crescent6Sat
7Sun2:305.61:246.77:343.18:31-0.46:555:04Waxing Crescent7Sun
8Mon3:245.62:186.48:333.29:24-0.16:565:03First Quarter8Mon
9Tue4:215.73:225.99:443.110:210.26:585:02First Quarter9Tue
10Wed5:195.94:405.611:042.811:220.66:595:01First Quarter10Wed
11Thu6:136.26:045.412:212.27:005:00First Quarter11Thu
12Fri7:036.67:245.412:220.91:291.47:014:59Waxing Gibbous12Fri
13Sat7:507.18:355.61:201.22:270.67:024:59Waxing Gibbous13Sat
14Sun8:347.59:375.82:141.53:19-0.27:044:58Waxing Gibbous14Sun
15Mon9:177.810:326.03:051.84:07-0.87:054:57Full Moon15Mon
16Tue9:597.911:246.13:532.04:53-1.27:064:56Full Moon16Tue
17Wed10:417.94:402.35:37-1.37:074:55Full Moon17Wed
18Thu12:136.211:22 AM7.85:262.56:20-1.37:084:55Full Moon18Thu
19Fri1:016.112:047.46:122.77:04-1.07:094:54Waning Gibbous19Fri
20Sat1:486.012:477.07:002.97:47-0.67:114:53Waning Gibbous20Sat
21Sun2:375.91:316.57:513.18:32-0.17:124:53Waning Gibbous21Sun
22Mon3:275.82:205.98:483.29:180.47:134:52Waning Gibbous22Mon
23Tue4:185.73:165.39:533.210:060.97:144:51Third Quarter23Tue
24Wed5:095.74:244.911:053.110:561.47:154:51Third Quarter24Wed
25Thu5:575.85:414.612:172.77:164:50Third Quarter25Thu
26Fri6:416.06:594.51:182.27:174:50Third Quarter26Fri
27Sat7:206.38:074.612:392.12:081.67:184:50Waning Crescent27Sat
28Sun7:576.59:054.91:282.42:511.07:194:49Waning Crescent28Sun
29Mon8:326.89:545.12:142.63:300.57:204:49Waning Crescent29Mon
30Tue9:077.110:385.42:572.84:070.07:224:49Waning Crescent30Tue
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