Tides Today & Tomorrow in Hidden Harbor, Steamboat Slough, CA

TIDE TIMES for Monday, June 22, 2026
The tide is currently falling in Hidden Harbor, Steamboat Slough, CA.
Next low tide : in 1h 20m at 5:43 pm (0.4 ft)
Next high tide (tomorrow) : 12:08 am (3.8 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:44 am
Moon phase : First Quarter (59% illuminated)
Tide Station Location : Station #9415414
Common Questions About Tides

Hidden Harbor, Steamboat Slough, CA Tides - Apr 2011

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri4:013.64:083.110:450.310:460.36:517:29New Moon1Fri
2Sat4:273.64:513.111:260.211:090.56:497:30New Moon2Sat
3Sun4:453.75:333.012:050.26:487:31New Moon3Sun
4Mon4:593.86:163.012:410.26:467:32New Moon4Mon
5Tue5:163.97:022.91:140.26:457:33Waxing Crescent5Tue
6Wed5:414.07:522.812:260.91:460.16:437:34Waxing Crescent6Wed
7Thu6:154.18:482.71:031.12:200.16:427:35Waxing Crescent7Thu
8Fri6:554.19:502.71:461.23:030.16:407:36Waxing Crescent8Fri
9Sat7:433.910:542.72:371.23:590.16:397:36First Quarter9Sat
10Sun8:393.711:542.73:381.35:100.16:377:37First Quarter10Sun
11Mon9:473.54:521.26:180.16:367:38First Quarter11Mon
12Tue12:462.911:08 AM3.36:121.17:160.16:357:39First Quarter12Tue
13Wed1:313.112:333.37:260.88:050.16:337:40Waxing Gibbous13Wed
14Thu2:113.31:473.38:310.58:490.16:327:41Waxing Gibbous14Thu
15Fri2:463.52:523.49:300.39:290.26:307:42Waxing Gibbous15Fri
16Sat3:193.83:513.410:250.010:090.46:297:43Full Moon16Sat
17Sun3:514.14:493.411:19-0.210:490.66:277:44Full Moon17Sun
18Mon4:244.35:463.412:12-0.36:267:45Full Moon18Mon
19Tue4:594.46:453.31:05-0.36:257:46Waning Gibbous19Tue
20Wed5:384.47:453.212:171.01:58-0.36:237:47Waning Gibbous20Wed
21Thu6:204.38:463.21:071.12:53-0.26:227:48Waning Gibbous21Thu
22Fri7:064.09:493.12:021.23:49-0.16:217:49Waning Gibbous22Fri
23Sat8:013.710:503.13:051.34:48-0.16:197:50Third Quarter23Sat
24Sun9:113.311:483.24:181.25:460.06:187:50Third Quarter24Sun
25Mon10:403.05:361.16:400.06:177:51Third Quarter25Mon
26Tue12:403.312:062.86:500.97:290.16:167:52Third Quarter26Tue
27Wed1:273.41:162.77:550.68:120.16:147:53Waning Crescent27Wed
28Thu2:083.52:152.78:510.48:490.36:137:54Waning Crescent28Thu
29Fri2:433.63:082.89:420.29:220.56:127:55Waning Crescent29Fri
30Sat3:113.73:572.810:280.19:510.76:117:56Waning Crescent30Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415414)

Common Questions About Hidden Harbor, Steamboat Slough, CA Tides

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What time does the tide turn (slack tide) in Hidden Harbor, Steamboat Slough, CA today?

Slack tide in Hidden Harbor, Steamboat Slough, CA is approximately 8:55 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 Hidden Harbor, Steamboat Slough, CA?

Hidden Harbor, Steamboat Slough, CA is currently in a neap phase. Tonight's moon is 59% 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 Hidden Harbor, Steamboat Slough, 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 Hidden Harbor, Steamboat Slough, CA?

Tide predictions for Hidden Harbor, Steamboat Slough, 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 Hidden Harbor, Steamboat Slough, CA?

Tide data for Hidden Harbor, Steamboat Slough, CA is sourced from NOAA Station #9415414. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9415414.

What is the moon phase in Hidden Harbor, Steamboat Slough, CA tonight?

Tonight the moon over Hidden Harbor, Steamboat Slough, CA is First Quarter (59% illuminated). This places Hidden Harbor, Steamboat Slough, 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