Tides Today & Tomorrow in Trinidad Harbor, CA

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently rising in Trinidad Harbor, CA.
Next low tide : 1:01 pm (2.0 ft)
Next high tide : in 4h 34m at 7:46 am (4.1 ft)
Sunset today : 8:52 pm
Sunrise tomorrow : 5:44 am
Moon phase : First Quarter (69% illuminated)
Tide Station Location : Station #9419059
Common Questions About Tides

Trinidad Harbor, CA Tides - Jun 2017

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu5:265.37:005.912:060.05:468:42First Quarter1Thu
2Fri6:444.87:526.11:092.01:030.65:458:43First Quarter2Fri
3Sat8:034.68:386.22:181.51:591.15:458:44Waxing Gibbous3Sat
4Sun9:154.69:196.33:171.02:501.55:458:44Waxing Gibbous4Sun
5Mon10:164.79:566.54:060.53:371.95:448:45Waxing Gibbous5Mon
6Tue11:094.810:296.64:480.14:202.25:448:46Waxing Gibbous6Tue
7Wed11:545.011:026.65:26-0.35:002.45:448:46Full Moon7Wed
8Thu12:355.16:01-0.55:372.65:448:47Full Moon8Thu
9Fri1:145.26:35-0.76:142.75:438:48Full Moon9Fri
10Sat12:076.61:525.27:09-0.86:512.85:438:48Full Moon10Sat
11Sun12:406.52:315.27:44-0.87:302.95:438:49Waning Gibbous11Sun
12Mon1:156.33:115.28:20-0.78:113.05:438:49Waning Gibbous12Mon
13Tue1:526.13:525.28:57-0.58:573.05:438:49Waning Gibbous13Tue
14Wed2:335.84:355.39:37-0.39:513.05:438:50Waning Gibbous14Wed
15Thu3:205.55:195.410:190.010:532.85:438:50Third Quarter15Thu
16Fri4:175.16:045.611:050.35:438:51Third Quarter16Fri
17Sat5:274.86:495.912:022.511:55 AM0.75:438:51Third Quarter17Sat
18Sun6:474.67:346.31:111.912:491.15:438:51Third Quarter18Sun
19Mon8:084.68:206.72:141.11:451.45:448:52Waning Crescent19Mon
20Tue9:224.89:077.23:120.32:431.75:448:52Waning Crescent20Tue
21Wed10:285.19:547.64:05-0.63:391.95:448:52Waning Crescent21Wed
22Thu11:265.510:427.94:56-1.34:342.15:448:52New Moon22Thu
23Fri12:205.85:45-1.85:282.15:458:52New Moon23Fri
24Sat1:116.06:33-2.16:222.15:458:52New Moon24Sat
25Sun12:218.02:026.17:21-2.17:162.25:458:53Waxing Crescent25Sun
26Mon1:117.72:516.28:09-1.98:122.25:468:53Waxing Crescent26Mon
27Tue2:037.23:416.28:57-1.59:112.25:468:53Waxing Crescent27Tue
28Wed2:576.64:326.29:45-0.910:152.25:468:53Waxing Crescent28Wed
29Thu3:555.95:236.210:34-0.211:242.15:478:53First Quarter29Thu
30Fri5:015.26:146.211:240.55:478:52First Quarter30Fri
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 10:23 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 69% 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 First Quarter (69% 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