Tides Today & Tomorrow in Trinidad Harbor, CA

TIDE TIMES for Saturday, June 20, 2026
The tide is currently falling in Trinidad Harbor, CA.
Next low tide : in 2h 57m at 11:27 pm (2.0 ft)
Next high tide (tomorrow) : 5:01 am (5.1 ft)
Sunset today : 8:52 pm
Sunrise tomorrow : 5:44 am
Moon phase : First Quarter (38% illuminated)
Tide Station Location : Station #9419059
Common Questions About Tides

Trinidad Harbor, CA Tides - Nov 2034

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed4:306.03:416.79:512.810:43-0.47:486:12Third Quarter1Wed
2Thu5:365.94:496.111:052.911:470.17:496:11Third Quarter2Thu
3Fri6:435.96:075.712:272.87:506:09Third Quarter3Fri
4Sat7:436.17:285.412:510.51:462.47:516:08Third Quarter4Sat
5Sun7:366.37:415.41:530.81:511.86:525:07Waning Crescent5Sun
6Mon8:206.58:445.41:481.12:451.36:535:06Waning Crescent6Mon
7Tue8:586.79:385.52:361.43:300.86:555:05Waning Crescent7Tue
8Wed9:316.810:255.63:181.74:090.46:565:04Waning Crescent8Wed
9Thu10:036.911:075.73:562.04:450.16:575:03New Moon9Thu
10Fri10:326.911:475.74:312.25:19-0.16:585:02New Moon10Fri
11Sat11:026.95:052.55:52-0.26:595:01New Moon11Sat
12Sun12:255.711:32 AM6.85:392.76:26-0.27:015:00New Moon12Sun
13Mon1:055.612:036.76:142.97:02-0.27:024:59Waxing Crescent13Mon
14Tue1:465.512:376.56:513.17:390.07:034:58Waxing Crescent14Tue
15Wed2:305.41:146.27:323.38:200.27:044:57Waxing Crescent15Wed
16Thu3:175.41:565.98:213.59:050.47:054:56Waxing Crescent16Thu
17Fri4:085.42:485.59:223.59:540.77:074:56First Quarter17Fri
18Sat5:015.53:545.210:333.410:480.97:084:55First Quarter18Sat
19Sun5:515.75:125.011:483.011:441.17:094:54First Quarter19Sun
20Mon6:386.16:335.012:542.37:104:54First Quarter20Mon
21Tue7:216.57:465.212:401.31:511.57:114:53Waxing Gibbous21Tue
22Wed8:037.08:515.61:341.52:420.67:124:52Waxing Gibbous22Wed
23Thu8:457.59:495.92:261.63:31-0.37:134:52Waxing Gibbous23Thu
24Fri9:287.910:446.23:161.84:18-1.07:154:51Full Moon24Fri
25Sat10:118.211:376.44:052.05:05-1.57:164:51Full Moon25Sat
26Sun10:578.44:542.15:53-1.87:174:50Full Moon26Sun
27Mon12:296.511:44 AM8.25:452.36:41-1.87:184:50Waning Gibbous27Mon
28Tue1:216.512:337.96:382.57:31-1.57:194:49Waning Gibbous28Tue
29Wed2:156.41:257.47:352.68:22-1.07:204:49Waning Gibbous29Wed
30Thu3:116.42:226.78:382.89:15-0.47:214:49Waning Gibbous30Thu
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 2:14 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 38% 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 First Quarter (38% 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