Tides Today & Tomorrow in Trinidad Harbor, CA

TIDE TIMES for Monday, June 29, 2026
The tide is currently rising in Trinidad Harbor, CA.
Next low tide : 5:52 pm (3.4 ft)
Next high tide : in 53m at 1:19 pm (5.0 ft)
Sunset today : 8:53 pm
Sunrise tomorrow : 5:47 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #9419059
Common Questions About Tides

Trinidad Harbor, CA Tides - Apr 2048

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:177.52:305.98:03-1.17:521.96:577:42Waning Gibbous1Wed
2Thu1:587.53:275.58:54-1.18:392.36:567:43Waning Gibbous2Thu
3Fri2:457.34:325.29:51-0.99:332.76:547:44Waning Gibbous3Fri
4Sat3:396.95:445.010:53-0.610:413.06:537:45Third Quarter4Sat
5Sun4:436.46:595.012:02-0.36:517:46Third Quarter5Sun
6Mon5:596.08:065.212:053.01:110.06:497:47Third Quarter6Mon
7Tue7:215.79:005.51:322.72:150.16:487:48Waning Crescent7Tue
8Wed8:385.79:455.92:472.13:110.36:467:49Waning Crescent8Wed
9Thu9:435.710:236.23:471.53:580.56:447:50Waning Crescent9Thu
10Fri10:405.710:566.54:360.84:400.86:437:51Waning Crescent10Fri
11Sat11:295.711:286.65:190.35:181.16:417:52New Moon11Sat
12Sun12:155.75:59-0.15:531.56:407:54New Moon12Sun
13Mon12:575.66:35-0.36:261.86:387:55New Moon13Mon
14Tue12:276.71:395.47:11-0.46:592.26:377:56New Moon14Tue
15Wed12:576.62:205.37:47-0.47:322.56:357:57Waxing Crescent15Wed
16Thu1:286.43:045.08:25-0.38:072.86:347:58Waxing Crescent16Thu
17Fri2:016.23:524.89:06-0.18:443.06:327:59Waxing Crescent17Fri
18Sat2:386.04:454.69:510.29:303.26:318:00Waxing Crescent18Sat
19Sun3:205.65:464.510:420.410:293.36:298:01First Quarter19Sun
20Mon4:135.36:474.511:380.611:453.36:288:02First Quarter20Mon
21Tue5:205.07:404.812:360.76:268:03First Quarter21Tue
22Wed6:374.98:235.11:053.01:310.86:258:04First Quarter22Wed
23Thu7:534.98:595.52:132.42:210.86:238:05Waxing Gibbous23Thu
24Fri9:015.09:346.03:081.63:080.96:228:06Waxing Gibbous24Fri
25Sat10:025.310:096.53:570.83:521.16:208:07Waxing Gibbous25Sat
26Sun10:575.510:457.04:42-0.14:351.36:198:08Waxing Gibbous26Sun
27Mon11:515.711:237.45:27-0.95:181.56:188:09Full Moon27Mon
28Tue12:435.86:13-1.56:011.86:168:11Full Moon28Tue
29Wed12:047.71:355.87:00-1.96:472.06:158:12Full Moon29Wed
30Thu12:487.72:295.77:49-2.07:362.36:148:13Waning 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 3:35 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 100% 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 Full Moon (100% 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