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 6h 14m at 10:36 am (-0.4 ft)
Next high tide : 5:27 pm (6.1 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 - Mar 2022

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue10:077.511:306.34:102.44:58-1.06:506:07New Moon1Tue
2Wed10:577.45:001.95:37-0.86:486:08New Moon2Wed
3Thu12:046.611:45 AM7.15:471.46:14-0.46:466:09New Moon3Thu
4Fri12:376.812:326.76:331.16:480.26:456:11Waxing Crescent4Fri
5Sat1:096.81:196.27:180.97:220.96:436:12Waxing Crescent5Sat
6Sun1:416.82:095.68:030.87:551.66:426:13Waxing Crescent6Sun
7Mon2:126.63:035.18:510.98:292.46:406:14Waxing Crescent7Mon
8Tue2:466.44:084.69:431.09:053.06:386:15First Quarter8Tue
9Wed3:246.15:334.310:441.19:523.66:376:16First Quarter9Wed
10Thu4:125.97:144.311:551.211:033.96:356:17First Quarter10Thu
11Fri5:155.78:324.51:071.06:346:18First Quarter11Fri
12Sat6:295.79:194.812:364.02:080.86:326:20Waxing Gibbous12Sat
13Sun8:365.810:525.01:523.73:570.47:307:21Waxing Gibbous13Sun
14Mon9:326.111:205.33:473.34:370.17:297:22Waxing Gibbous14Mon
15Tue10:206.311:465.64:312.95:12-0.17:277:23Waxing Gibbous15Tue
16Wed11:036.55:112.35:44-0.27:257:24Full Moon16Wed
17Thu12:115.911:46 AM6.65:501.86:15-0.17:247:25Full Moon17Thu
18Fri12:376.312:296.56:291.26:460.27:227:26Full Moon18Fri
19Sat1:046.61:146.47:090.77:180.67:207:27Full Moon19Sat
20Sun1:336.92:026.17:520.37:511.17:197:28Waning Gibbous20Sun
21Mon2:047.02:545.78:380.08:271.87:177:29Waning Gibbous21Mon
22Tue2:397.13:555.39:30-0.19:082.47:157:30Waning Gibbous22Tue
23Wed3:207.05:074.910:28-0.19:563.07:147:31Third Quarter23Wed
24Thu4:116.86:344.711:37-0.111:023.47:127:33Third Quarter24Thu
25Fri5:146.58:034.812:52-0.17:107:34Third Quarter25Fri
26Sat6:326.39:125.112:313.62:06-0.27:097:35Third Quarter26Sat
27Sun7:546.310:035.42:043.33:10-0.47:077:36Waning Crescent27Sun
28Mon9:076.410:435.83:182.84:04-0.57:057:37Waning Crescent28Mon
29Tue10:096.511:196.24:172.14:49-0.47:047:38Waning Crescent29Tue
30Wed11:046.511:526.45:071.45:29-0.27:027:39New Moon30Wed
31Thu11:536.45:520.86:060.17:007:40New Moon31Thu
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 2:01 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 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