Tides Today & Tomorrow in Trinidad Harbor, CA

TIDE TIMES for Friday, July 3, 2026
The tide is currently falling in Trinidad Harbor, CA.
Next low tide : in 4h 26m at 8:39 am (-0.6 ft)
Next high tide : 3:31 pm (5.4 ft)
Sunset today : 8:52 pm
Sunrise tomorrow : 5:49 am
Moon phase : Waning Gibbous (87% illuminated)
Tide Station Location : Station #9419059
Common Questions About Tides

Trinidad Harbor, CA Tides - Jan 2052

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon10:237.34:283.25:27-0.57:414:58New Moon1Mon
2Tue12:075.811:01 AM7.45:083.16:02-0.67:414:59New Moon2Tue
3Wed12:426.011:39 AM7.35:503.06:37-0.67:415:00New Moon3Wed
4Thu1:186.212:207.16:332.97:13-0.57:415:01Waxing Crescent4Thu
5Fri1:556.31:046.87:202.87:51-0.27:415:02Waxing Crescent5Fri
6Sat2:346.51:546.48:132.68:310.27:415:03Waxing Crescent6Sat
7Sun3:166.62:515.99:122.49:150.87:415:04First Quarter7Sun
8Mon4:016.84:015.310:202.110:041.47:415:05First Quarter8Mon
9Tue4:507.05:235.011:321.711:002.07:415:06First Quarter9Tue
10Wed5:437.26:524.912:431.17:405:07First Quarter10Wed
11Thu6:397.58:135.112:042.51:490.47:405:08Waxing Gibbous11Thu
12Fri7:367.79:205.51:122.82:47-0.27:405:09Waxing Gibbous12Fri
13Sat8:317.910:155.92:182.93:39-0.77:395:10Waxing Gibbous13Sat
14Sun9:248.111:046.23:182.84:27-1.17:395:11Full Moon14Sun
15Mon10:148.111:486.44:142.75:12-1.27:395:12Full Moon15Mon
16Tue11:028.05:052.55:54-1.17:385:13Full Moon16Tue
17Wed12:306.611:48 AM7.75:552.46:35-0.87:385:14Full Moon17Wed
18Thu1:106.712:337.26:432.37:14-0.47:375:16Waning Gibbous18Thu
19Fri1:506.71:196.77:322.37:520.17:375:17Waning Gibbous19Fri
20Sat2:296.62:066.18:222.38:290.87:365:18Waning Gibbous20Sat
21Sun3:086.62:585.59:172.39:071.47:355:19Third Quarter21Sun
22Mon3:496.53:584.910:162.39:482.17:355:20Third Quarter22Mon
23Tue4:336.45:124.511:222.110:342.77:345:22Third Quarter23Tue
24Wed5:206.46:394.412:301.97:335:23Third Quarter24Wed
25Thu6:116.48:014.51:321.57:335:24Third Quarter25Thu
26Fri7:036.59:044.812:343.42:251.17:325:25Waning Crescent26Fri
27Sat7:536.79:515.11:383.53:100.77:315:26Waning Crescent27Sat
28Sun8:396.910:295.42:353.43:500.27:305:28Waning Crescent28Sun
29Mon9:237.111:045.73:233.24:27-0.17:295:29Waning Crescent29Mon
30Tue10:057.311:376.04:083.05:02-0.47:285:30New Moon30Tue
31Wed10:467.44:512.75:37-0.67:275:31New 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 12:05 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 spring phase. Tonight's moon is 87% 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 maximum.

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 Waning Gibbous (87% illuminated). This places Trinidad Harbor, CA in a spring tide cycle, so tidal ranges are near their weekly maximum 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