Tides Today & Tomorrow in Trinidad Harbor, CA

TIDE TIMES for Friday, June 19, 2026
The tide is currently falling in Trinidad Harbor, CA.
Next low tide : in 5h 17m at 10:14 pm (2.3 ft)
Next high tide (tomorrow) : 3:52 am (5.8 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 - Jan 2023

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun6:597.28:394.812:222.62:120.77:414:58Waxing Gibbous1Sun
2Mon7:437.29:485.01:193.23:040.27:414:59Waxing Gibbous2Mon
3Tue8:267.310:415.32:163.63:49-0.17:415:00Waxing Gibbous3Tue
4Wed9:087.311:255.53:093.84:30-0.37:415:01Waxing Gibbous4Wed
5Thu9:487.33:563.85:07-0.57:415:02Full Moon5Thu
6Fri12:025.610:26 AM7.34:393.85:43-0.57:415:03Full Moon6Fri
7Sat12:375.711:04 AM7.25:183.76:18-0.57:415:04Full Moon7Sat
8Sun1:105.711:40 AM7.05:563.66:51-0.47:415:05Full Moon8Sun
9Mon1:435.712:176.86:363.67:24-0.27:415:06Waning Gibbous9Mon
10Tue2:155.812:546.57:183.57:550.17:405:07Waning Gibbous10Tue
11Wed2:475.81:356.18:043.38:270.57:405:08Waning Gibbous11Wed
12Thu3:196.02:225.68:563.28:591.07:405:09Waning Gibbous12Thu
13Fri3:526.13:195.09:562.99:341.67:405:10Third Quarter13Fri
14Sat4:276.34:334.611:012.410:142.27:395:11Third Quarter14Sat
15Sun5:056.66:064.412:081.87:395:12Third Quarter15Sun
16Mon5:496.97:414.51:131.17:385:13Third Quarter16Mon
17Tue6:407.29:004.812:033.42:120.37:385:15Waning Crescent17Tue
18Wed7:347.610:005.31:123.73:06-0.47:375:16Waning Crescent18Wed
19Thu8:307.910:495.62:203.83:57-1.17:375:17Waning Crescent19Thu
20Fri9:258.311:346.03:223.64:45-1.67:365:18New Moon20Fri
21Sat10:198.54:203.35:32-1.87:365:19New Moon21Sat
22Sun12:166.211:12 AM8.45:153.06:17-1.87:355:20New Moon22Sun
23Mon12:586.512:048.26:092.67:00-1.57:345:22Waxing Crescent23Mon
24Tue1:396.712:577.67:052.37:43-0.97:335:23Waxing Crescent24Tue
25Wed2:206.91:536.98:042.08:24-0.17:335:24Waxing Crescent25Wed
26Thu3:027.02:536.09:061.89:060.87:325:25First Quarter26Thu
27Fri3:457.14:035.210:131.69:501.77:315:27First Quarter27Fri
28Sat4:307.05:284.711:241.410:382.67:305:28First Quarter28Sat
29Sun5:186.97:074.512:371.17:295:29First Quarter29Sun
30Mon6:116.88:394.71:440.87:285:30Waxing Gibbous30Mon
31Tue7:066.89:465.012:483.82:420.57:275:32Waxing Gibbous31Tue
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 1:03 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 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