Tides Today & Tomorrow in Trinidad Harbor, CA

TIDE TIMES for Monday, June 22, 2026
The tide is currently rising in Trinidad Harbor, CA.
Next low tide : 12:11 pm (1.3 ft)
Next high tide : in 2h 34m at 6:19 am (4.5 ft)
Sunset today : 8:52 pm
Sunrise tomorrow : 5:44 am
Moon phase : First Quarter (59% illuminated)
Tide Station Location : Station #9419059
Common Questions About Tides

Trinidad Harbor, CA Tides - Mar 2019

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri7:366.29:425.21:403.52:520.56:506:07Waning Crescent1Fri
2Sat8:326.310:205.42:423.33:370.36:486:08Waning Crescent2Sat
3Sun9:206.410:525.63:303.04:150.16:476:09Waning Crescent3Sun
4Mon10:026.511:205.84:112.74:490.06:456:10New Moon4Mon
5Tue10:406.611:475.94:472.45:190.16:446:11New Moon5Tue
6Wed11:166.55:222.15:490.26:426:13New Moon6Wed
7Thu12:126.111:53 AM6.45:571.86:170.46:416:14New Moon7Thu
8Fri12:386.212:306.26:321.66:450.76:396:15Waxing Crescent8Fri
9Sat1:056.31:095.97:101.47:141.16:376:16Waxing Crescent9Sat
10Sun1:326.42:535.58:501.28:451.67:367:17Waxing Crescent10Sun
11Mon3:036.43:445.29:351.19:192.17:347:18Waxing Crescent11Mon
12Tue3:386.44:464.810:281.010:002.77:327:19First Quarter12Tue
13Wed4:216.46:054.611:310.910:533.17:317:20First Quarter13Wed
14Thu5:156.37:334.612:420.67:297:21First Quarter14Thu
15Fri6:236.48:504.812:083.41:540.37:277:23First Quarter15Fri
16Sat7:386.59:485.21:343.32:58-0.27:267:24Waxing Gibbous16Sat
17Sun8:496.810:345.72:503.03:54-0.67:247:25Waxing Gibbous17Sun
18Mon9:527.111:156.23:542.44:43-0.87:227:26Waxing Gibbous18Mon
19Tue10:507.311:546.64:501.75:29-0.97:217:27Full Moon19Tue
20Wed11:457.35:411.06:11-0.87:197:28Full Moon20Wed
21Thu12:327.012:377.26:310.46:53-0.47:177:29Full Moon21Thu
22Fri1:097.21:296.97:200.07:330.27:167:30Waning Gibbous22Fri
23Sat1:477.32:226.48:09-0.28:140.97:147:31Waning Gibbous23Sat
24Sun2:267.23:185.98:59-0.28:571.67:127:32Waning Gibbous24Sun
25Mon3:076.94:195.49:520.09:422.37:117:33Waning Gibbous25Mon
26Tue3:506.65:294.910:500.210:362.97:097:34Third Quarter26Tue
27Wed4:416.16:504.711:550.511:443.37:077:35Third Quarter27Wed
28Thu5:425.78:124.81:050.77:067:37Third Quarter28Thu
29Fri6:545.59:164.91:083.42:130.77:047:38Third Quarter29Fri
30Sat8:065.410:025.12:263.33:110.67:027:39Waning Crescent30Sat
31Sun9:085.510:385.33:262.93:580.57:017:40Waning Crescent31Sun
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 9:15 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 59% 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 (59% 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