Tides Today & Tomorrow in Trinidad Harbor, CA

TIDE TIMES for Thursday, June 25, 2026
The tide is currently falling in Trinidad Harbor, CA.
Next low tide : in 4h 49m at 3:43 am (0.2 ft)
Next high tide : 10:23 am (4.3 ft)
Sunset today : 8:52 pm
Sunrise tomorrow : 5:45 am
Moon phase : Waxing Gibbous (77% illuminated)
Tide Station Location : Station #9419059
Common Questions About Tides

Trinidad Harbor, CA Tides - Jun 2014

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:506.23:405.38:50-0.68:532.85:468:42Waxing Crescent1Sun
2Mon2:305.84:235.29:29-0.29:442.85:458:43Waxing Crescent2Mon
3Tue3:155.35:085.210:100.210:432.85:458:44Waxing Crescent3Tue
4Wed4:064.95:535.310:530.611:492.65:458:44First Quarter4Wed
5Thu5:084.56:375.511:381.05:448:45First Quarter5Thu
6Fri6:214.27:195.712:562.312:271.45:448:46First Quarter6Fri
7Sat7:394.18:006.01:581.81:181.75:448:46First Quarter7Sat
8Sun8:524.28:416.32:511.12:102.05:448:47Waxing Gibbous8Sun
9Mon9:544.59:226.73:390.43:012.25:438:47Waxing Gibbous9Mon
10Tue10:494.810:037.04:23-0.23:512.35:438:48Waxing Gibbous10Tue
11Wed11:395.210:467.45:07-0.94:402.35:438:48Full Moon11Wed
12Thu12:265.45:50-1.45:292.35:438:49Full Moon12Thu
13Fri1:125.76:34-1.86:192.35:438:49Full Moon13Fri
14Sat12:177.61:595.97:19-1.97:102.25:438:50Waning Gibbous14Sat
15Sun1:067.52:466.08:05-1.88:052.15:438:50Waning Gibbous15Sun
16Mon1:577.13:356.18:52-1.69:052.15:438:51Waning Gibbous16Mon
17Tue2:536.64:256.29:40-1.110:111.95:438:51Waning Gibbous17Tue
18Wed3:546.05:176.410:30-0.411:221.75:438:51Third Quarter18Wed
19Thu5:045.36:106.511:230.35:448:52Third Quarter19Thu
20Fri6:234.87:026.712:371.312:190.95:448:52Third Quarter20Fri
21Sat7:474.67:546.81:480.81:181.65:448:52Waning Crescent21Sat
22Sun9:064.68:446.92:530.32:182.05:448:52Waning Crescent22Sun
23Mon10:144.89:317.03:48-0.23:152.45:448:52Waning Crescent23Mon
24Tue11:115.010:157.04:37-0.54:092.55:458:52Waning Crescent24Tue
25Wed11:595.210:567.05:21-0.84:572.65:458:53New Moon25Wed
26Thu12:415.36:01-0.95:412.75:458:53New Moon26Thu
27Fri1:195.46:38-0.96:232.75:468:53New Moon27Fri
28Sat12:136.81:555.57:13-0.87:032.75:468:53New Moon28Sat
29Sun12:516.52:305.57:48-0.77:442.75:478:53Waxing Crescent29Sun
30Mon1:286.33:065.58:21-0.48:272.65:478:52Waxing Crescent30Mon
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 7:03 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 77% 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 Waxing Gibbous (77% 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