Tides Today & Tomorrow in Trinidad Harbor, CA

TIDE TIMES for Saturday, June 27, 2026
The tide is currently falling in Trinidad Harbor, CA.
Next low tide : in 4h 43m at 5:09 am (-0.4 ft)
Next high tide : 12:05 pm (4.8 ft)
Sunset today : 8:53 pm
Sunrise tomorrow : 5:46 am
Moon phase : Waxing Gibbous (96% illuminated)
Tide Station Location : Station #9419059
Common Questions About Tides

Trinidad Harbor, CA Tides - Feb 2011

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue9:567.311:326.04:033.14:55-0.47:275:33New Moon1Tue
2Wed10:397.24:472.85:29-0.37:265:34New Moon2Wed
3Thu12:036.111:19 AM7.05:282.56:01-0.27:255:35New Moon3Thu
4Fri12:326.311:57 AM6.76:072.36:310.27:245:36New Moon4Fri
5Sat1:006.412:356.46:452.16:590.67:225:38Waxing Crescent5Sat
6Sun1:276.41:146.07:242.07:271.07:215:39Waxing Crescent6Sun
7Mon1:556.51:565.58:061.97:551.67:205:40Waxing Crescent7Mon
8Tue2:256.52:435.18:511.98:252.17:195:41Waxing Crescent8Tue
9Wed2:576.53:414.69:441.88:572.77:185:43First Quarter9Wed
10Thu3:356.44:574.310:451.79:373.27:175:44First Quarter10Thu
11Fri4:216.46:324.211:551.510:343.67:155:45First Quarter11Fri
12Sat5:196.58:004.41:031.17:145:46First Quarter12Sat
13Sun6:246.68:584.82:030.67:135:48Waxing Gibbous13Sun
14Mon7:296.99:415.21:173.72:540.07:125:49Waxing Gibbous14Mon
15Tue8:287.210:175.62:253.33:39-0.57:105:50Waxing Gibbous15Tue
16Wed9:237.510:526.13:222.84:20-0.87:095:51Full Moon16Wed
17Thu10:157.711:276.64:152.25:00-0.97:085:53Full Moon17Thu
18Fri11:067.75:051.55:39-0.77:065:54Full Moon18Fri
19Sat12:037.111:57 AM7.45:551.06:18-0.47:055:55Full Moon19Sat
20Sun12:397.412:507.06:460.56:580.27:035:56Waning Gibbous20Sun
21Mon1:187.61:466.57:390.37:390.97:025:57Waning Gibbous21Mon
22Tue1:597.62:465.88:350.28:231.77:015:59Waning Gibbous22Tue
23Wed2:457.53:565.29:370.39:122.46:596:00Third Quarter23Wed
24Thu3:367.25:184.810:460.410:123.06:586:01Third Quarter24Thu
25Fri4:366.96:504.812:010.56:566:02Third Quarter25Fri
26Sat5:466.68:105.01:150.46:556:03Third Quarter26Sat
27Sun6:596.59:085.212:553.42:180.36:536:04Waning Crescent27Sun
28Mon8:056.59:515.52:103.23:100.26:526:06Waning Crescent28Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9419059)

Common Questions About Trinidad Harbor, CA Tides

Show All
What time does the tide turn (slack tide) in Trinidad Harbor, CA today?

Slack tide in Trinidad Harbor, CA is approximately 8:37 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 96% 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 Waxing Gibbous (96% 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