Tides Today & Tomorrow in Trinidad Harbor, CA

TIDE TIMES for Thursday, June 25, 2026
The tide is currently rising in Trinidad Harbor, CA.
Next low tide : 2:48 pm (3.1 ft)
Next high tide : in 5h 05m at 10:23 am (4.3 ft)
Sunset today : 8:53 pm
Sunrise tomorrow : 5:45 am
Moon phase : Waxing Gibbous (85% illuminated)
Tide Station Location : Station #9419059
Common Questions About Tides

Trinidad Harbor, CA Tides - Jan 2014

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed10:378.44:362.65:37-1.77:414:58New Moon1Wed
2Thu12:156.611:27 AM8.35:302.46:23-1.67:414:59New Moon2Thu
3Fri1:006.812:198.06:242.37:08-1.37:415:00Waxing Crescent3Fri
4Sat1:467.01:127.57:212.17:54-0.87:415:01Waxing Crescent4Sat
5Sun2:337.12:096.88:212.08:40-0.17:415:02Waxing Crescent5Sun
6Mon3:217.13:126.09:261.99:280.77:415:03First Quarter6Mon
7Tue4:117.14:235.310:371.810:191.57:415:04First Quarter7Tue
8Wed5:037.15:464.911:501.511:162.27:415:05First Quarter8Wed
9Thu5:577.17:144.81:011.27:415:06First Quarter9Thu
10Fri6:517.08:334.912:182.82:040.87:405:07Waxing Gibbous10Fri
11Sat7:437.19:345.11:223.12:570.57:405:08Waxing Gibbous11Sat
12Sun8:317.110:235.42:223.33:420.27:405:09Waxing Gibbous12Sun
13Mon9:147.111:025.63:143.34:220.07:395:10Waxing Gibbous13Mon
14Tue9:547.111:375.73:593.34:57-0.27:395:11Full Moon14Tue
15Wed10:327.14:403.25:30-0.27:395:13Full Moon15Wed
16Thu12:095.911:08 AM7.15:183.06:02-0.27:385:14Full Moon16Thu
17Fri12:396.011:43 AM6.95:562.96:32-0.17:385:15Full Moon17Fri
18Sat1:096.112:196.76:342.87:030.17:375:16Waning Gibbous18Sat
19Sun1:406.212:576.47:142.77:330.57:375:17Waning Gibbous19Sun
20Mon2:116.31:386.07:572.68:050.97:365:18Waning Gibbous20Mon
21Tue2:446.42:245.58:452.58:381.37:355:20Waning Gibbous21Tue
22Wed3:206.53:215.19:412.39:171.97:355:21Third Quarter22Wed
23Thu4:006.64:324.710:442.010:022.47:345:22Third Quarter23Thu
24Fri4:486.75:594.511:531.611:002.87:335:23Third Quarter24Fri
25Sat5:426.97:264.71:011.07:335:24Third Quarter25Sat
26Sun6:417.28:375.012:103.12:020.37:325:26Waning Crescent26Sun
27Mon7:417.59:345.51:233.22:57-0.37:315:27Waning Crescent27Mon
28Tue8:397.910:236.02:303.03:47-0.97:305:28Waning Crescent28Tue
29Wed9:358.111:076.43:302.74:34-1.27:295:29New Moon29Wed
30Thu10:288.211:506.84:262.25:19-1.47:285:31New Moon30Thu
31Fri11:208.15:201.86:02-1.27:275:32New Moon31Fri
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 12:35 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 85% 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 Waxing Gibbous (85% 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