Tides Today & Tomorrow in Trinidad Harbor, CA

TIDE TIMES for Friday, July 3, 2026
The tide is currently rising in Trinidad Harbor, CA.
Next low tide : 8:39 am (-0.6 ft)
Next high tide : in 3h 54m at 1:33 am (6.3 ft)
Sunset today : 8:52 pm
Sunrise tomorrow : 5:48 am
Moon phase : Waning Gibbous (93% illuminated)
Tide Station Location : Station #9419059
Common Questions About Tides

Trinidad Harbor, CA Tides - Jul 2051

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat5:434.86:226.711:381.05:488:52Third Quarter1Sat
2Sun7:074.67:167.01:100.912:371.65:488:52Third Quarter2Sun
3Mon8:314.68:107.22:180.31:402.15:498:52Waning Crescent3Mon
4Tue9:454.89:047.43:19-0.32:442.45:498:52Waning Crescent4Tue
5Wed10:485.19:567.54:14-0.83:462.55:508:52Waning Crescent5Wed
6Thu11:415.510:477.65:04-1.24:432.45:518:51New Moon6Thu
7Fri12:285.75:50-1.45:362.45:518:51New Moon7Fri
8Sat1:115.96:34-1.46:262.35:528:51New Moon8Sat
9Sun12:207.31:526.07:15-1.37:142.25:538:50New Moon9Sun
10Mon1:057.02:326.07:54-1.08:022.25:538:50Waxing Crescent10Mon
11Tue1:496.53:116.08:32-0.58:502.15:548:49Waxing Crescent11Tue
12Wed2:346.03:496.09:090.09:422.15:558:49Waxing Crescent12Wed
13Thu3:215.44:286.09:460.610:372.15:568:48Waxing Crescent13Thu
14Fri4:144.95:096.010:241.211:382.05:568:48First Quarter14Fri
15Sat5:174.45:526.011:051.85:578:47First Quarter15Sat
16Sun6:334.16:376.012:431.811:52 AM2.35:588:47First Quarter16Sun
17Mon7:564.07:266.11:471.512:472.75:598:46First Quarter17Mon
18Tue9:124.28:156.32:451.01:473.06:008:45Waxing Gibbous18Tue
19Wed10:114.59:026.53:350.62:473.16:008:45Waxing Gibbous19Wed
20Thu10:584.89:486.84:190.13:413.06:018:44Waxing Gibbous20Thu
21Fri11:375.110:327.04:59-0.34:312.86:028:43Waxing Gibbous21Fri
22Sat12:145.45:37-0.75:172.66:038:42Full Moon22Sat
23Sun12:505.76:15-1.06:032.36:048:41Full Moon23Sun
24Mon12:007.31:266.06:52-1.16:502.06:058:41Full Moon24Mon
25Tue12:457.22:036.37:30-1.07:381.86:068:40Waning Gibbous25Tue
26Wed1:326.92:416.58:09-0.78:301.56:078:39Waning Gibbous26Wed
27Thu2:236.53:226.78:50-0.29:261.36:088:38Waning Gibbous27Thu
28Fri3:196.04:066.89:320.410:281.16:098:37Waning Gibbous28Fri
29Sat4:235.44:546.910:191.111:360.96:108:36Third Quarter29Sat
30Sun5:384.95:487.011:121.76:108:35Third Quarter30Sun
31Mon7:034.76:477.012:490.612:152.36:118:34Third Quarter31Mon
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 5:06 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 spring phase. Tonight's moon is 93% 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 Waning Gibbous (93% 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