Tides Today & Tomorrow in Trinidad Harbor, CA

TIDE TIMES for Wednesday, July 8, 2026
The tide is currently falling in Trinidad Harbor, CA.
Next low tide : in 1h 48m at 12:40 am (1.3 ft)
Next high tide : 6:31 am (4.2 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 - Aug 1996

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu1:027.62:086.87:40-1.27:561.16:138:32Waning Gibbous1Thu
2Fri1:557.22:526.98:23-0.78:521.06:148:31Waning Gibbous2Fri
3Sat2:506.63:377.09:08-0.19:511.06:148:30Waning Gibbous3Sat
4Sun3:495.94:256.99:540.710:551.06:158:29Third Quarter4Sun
5Mon4:565.25:166.710:441.56:168:28Third Quarter5Mon
6Tue6:134.86:116.512:041.011:39 AM2.26:178:26Third Quarter6Tue
7Wed7:384.67:106.41:150.912:432.76:188:25Third Quarter7Wed
8Thu8:574.68:086.42:230.71:523.06:198:24Waning Crescent8Thu
9Fri10:014.99:036.43:210.52:573.06:208:23Waning Crescent9Fri
10Sat10:495.19:516.54:100.33:522.96:218:21Waning Crescent10Sat
11Sun11:285.310:346.64:520.14:382.76:228:20Waning Crescent11Sun
12Mon12:015.55:280.05:182.56:238:19New Moon12Mon
13Tue12:315.66:01-0.15:562.36:248:17New Moon13Tue
14Wed12:595.86:32-0.16:322.16:258:16New Moon14Wed
15Thu12:276.51:285.97:020.17:091.96:268:14New Moon15Thu
16Fri1:036.31:566.17:320.37:471.86:278:13Waxing Crescent16Fri
17Sat1:416.12:266.28:020.68:271.66:288:12Waxing Crescent17Sat
18Sun2:225.82:586.28:331.09:111.56:298:10Waxing Crescent18Sun
19Mon3:085.43:326.39:071.410:011.46:308:09Waxing Crescent19Mon
20Tue4:025.04:136.39:451.911:001.36:318:07First Quarter20Tue
21Wed5:084.75:026.410:322.46:328:06First Quarter21Wed
22Thu6:284.56:016.512:061.111:31 AM2.76:338:04First Quarter22Thu
23Fri7:504.67:076.61:170.712:452.96:348:03First Quarter23Fri
24Sat9:014.98:136.92:230.22:012.86:358:01Waxing Gibbous24Sat
25Sun9:575.49:167.23:22-0.23:102.56:368:00Waxing Gibbous25Sun
26Mon10:455.810:157.54:14-0.64:102.06:377:58Waxing Gibbous26Mon
27Tue11:296.311:107.65:02-0.95:051.46:387:56Full Moon27Tue
28Wed12:106.75:47-0.95:570.96:397:55Full Moon28Wed
29Thu12:027.612:507.06:30-0.86:480.56:407:53Full Moon29Thu
30Fri12:547.31:317.27:13-0.47:380.36:417:52Waning Gibbous30Fri
31Sat1:466.92:127.27:550.28:300.26:427:50Waning Gibbous31Sat
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 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 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