Tides Today & Tomorrow in Trinidad Harbor, CA

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently rising in Trinidad Harbor, CA.
Next low tide (tomorrow) : 12:40 am (1.3 ft)
Next high tide : in 6h 31m at 5:49 pm (6.4 ft)
Sunset today : 8:51 pm
Sunrise tomorrow : 5:51 am
Moon phase : Third Quarter (50% illuminated)
Tide Station Location : Station #9419059
Common Questions About Tides

Trinidad Harbor, CA Tides - Jul 2059

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue4:135.85:446.310:53-0.211:511.95:488:52Third Quarter1Tue
2Wed5:275.16:326.511:430.55:488:52Third Quarter2Wed
3Thu6:524.67:196.81:051.312:361.35:498:52Third Quarter3Thu
4Fri8:214.58:067.02:150.61:332.05:508:52Waning Crescent4Fri
5Sat9:424.68:547.23:16-0.12:312.65:508:52Waning Crescent5Sat
6Sun10:504.89:407.34:10-0.63:302.95:518:51Waning Crescent6Sun
7Mon11:465.110:267.34:59-1.04:253.15:518:51Waning Crescent7Mon
8Tue12:345.35:43-1.25:153.25:528:51New Moon8Tue
9Wed1:165.46:25-1.26:023.25:538:50New Moon9Wed
10Thu1:555.47:04-1.16:463.15:538:50New Moon10Thu
11Fri12:336.92:325.47:42-1.07:283.05:548:49Waxing Crescent11Fri
12Sat1:136.63:085.48:18-0.78:123.05:558:49Waxing Crescent12Sat
13Sun1:536.33:435.58:53-0.48:592.95:568:48Waxing Crescent13Sun
14Mon2:345.84:185.59:280.09:502.85:568:48Waxing Crescent14Mon
15Tue3:195.34:535.610:010.510:462.65:578:47Waxing Crescent15Tue
16Wed4:124.85:285.710:361.111:492.35:588:47First Quarter16Wed
17Thu5:174.36:045.911:131.75:598:46First Quarter17Thu
18Fri6:374.06:446.112:531.911:56 AM2.36:008:45First Quarter18Fri
19Sat8:064.07:276.31:561.412:472.86:018:45First Quarter19Sat
20Sun9:274.28:146.62:520.81:473.26:018:44Waxing Gibbous20Sun
21Mon10:314.59:036.93:430.12:483.46:028:43Waxing Gibbous21Mon
22Tue11:214.99:537.34:30-0.53:473.46:038:42Waxing Gibbous22Tue
23Wed12:055.25:16-1.14:413.26:048:41Full Moon23Wed
24Thu12:475.56:00-1.55:343.06:058:40Full Moon24Thu
25Fri1:275.76:44-1.86:252.66:068:40Full Moon25Fri
26Sat12:237.82:076.07:27-1.87:192.36:078:39Waning Gibbous26Sat
27Sun1:147.62:476.28:09-1.58:152.06:088:38Waning Gibbous27Sun
28Mon2:077.13:296.58:52-1.09:141.76:098:37Waning Gibbous28Mon
29Tue3:056.54:126.79:35-0.310:181.46:108:36Waning Gibbous29Tue
30Wed4:095.74:566.810:190.611:281.16:118:35Third Quarter30Wed
31Thu5:235.05:456.911:071.56:128:34Third Quarter31Thu
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 9:14 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 neap phase. Tonight's moon is 50% 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 minimum.

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 Third Quarter (50% illuminated). This places Trinidad Harbor, CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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