Tides Today & Tomorrow in Trinidad Harbor, CA

TIDE TIMES for Saturday, June 13, 2026
The tide is currently rising in Trinidad Harbor, CA.
Next low tide : 4:55 am (-1.5 ft)
Next high tide (tomorrow) : in 17m at 9:38 pm (7.5 ft)
Sunset today : 8:49 pm
Sunrise tomorrow : 5:43 am
Moon phase : Waning Crescent (8% illuminated)
Tide Station Location : Station #9419059
Common Questions About Tides

Trinidad Harbor, CA Tides - Aug 2024

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu11:235.19:557.14:27-0.73:573.46:138:32Waning Crescent1Thu
2Fri12:065.35:15-0.84:523.26:148:31New Moon2Fri
3Sat12:425.55:57-0.95:393.06:158:30New Moon3Sat
4Sun1:155.66:35-0.96:222.76:168:29New Moon4Sun
5Mon12:136.91:465.77:09-0.77:032.56:178:27New Moon5Mon
6Tue12:526.72:155.87:40-0.47:432.36:188:26Waxing Crescent6Tue
7Wed1:316.32:435.98:100.08:242.16:198:25Waxing Crescent7Wed
8Thu2:115.93:105.98:390.59:082.06:208:24Waxing Crescent8Thu
9Fri2:545.43:386.09:071.19:551.96:218:22Waxing Crescent9Fri
10Sat3:434.94:086.09:351.810:471.76:228:21First Quarter10Sat
11Sun4:424.44:426.010:062.411:481.66:238:20First Quarter11Sun
12Mon6:004.15:236.110:423.06:248:18First Quarter12Mon
13Tue7:394.06:156.112:551.311:33 AM3.56:258:17First Quarter13Tue
14Wed9:124.27:176.32:040.912:483.86:268:16Waxing Gibbous14Wed
15Thu10:144.58:206.63:050.42:103.86:278:14Waxing Gibbous15Thu
16Fri10:564.99:206.93:57-0.13:183.66:288:13Waxing Gibbous16Fri
17Sat11:325.210:147.34:43-0.74:153.26:298:11Waxing Gibbous17Sat
18Sun12:065.65:26-1.15:072.66:308:10Full Moon18Sun
19Mon12:396.06:06-1.35:572.16:318:08Full Moon19Mon
20Tue1:136.46:44-1.26:481.56:328:07Full Moon20Tue
21Wed12:477.41:486.77:23-0.97:391.06:338:05Waning Gibbous21Wed
22Thu1:407.02:247.08:01-0.38:330.66:348:04Waning Gibbous22Thu
23Fri2:366.43:027.28:400.59:300.36:358:02Waning Gibbous23Fri
24Sat3:385.73:437.29:211.410:320.26:368:01Third Quarter24Sat
25Sun4:495.14:307.110:072.311:410.26:377:59Third Quarter25Sun
26Mon6:154.75:266.911:023.06:387:58Third Quarter26Mon
27Tue7:524.66:326.612:550.212:153.56:397:56Third Quarter27Tue
28Wed9:174.87:456.52:100.11:423.76:407:55Waning Crescent28Wed
29Thu10:175.18:536.53:16-0.13:003.56:417:53Waning Crescent29Thu
30Fri11:015.39:516.64:10-0.24:013.26:427:51Waning Crescent30Fri
31Sat11:375.510:406.64:55-0.34:492.86:437:50Waning Crescent31Sat
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 1:16 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 8% 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 Crescent (8% 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