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

TIDE TIMES for Monday, June 29, 2026
The tide is currently rising in Hidden Harbor, Steamboat Slough, CA.
Next low tide : 12:19 pm (-0.1 ft)
Next high tide : in 5h 02m at 3:25 am (4.3 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:46 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9415414
Common Questions About Tides

Hidden Harbor, Steamboat Slough, CA Tides - Nov 2001

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu4:243.03:293.910:060.811:260.16:335:07Full Moon1Thu
2Fri5:113.03:564.110:391.06:345:06Full Moon2Fri
3Sat6:022.94:304.212:030.011:18 AM1.16:355:05Waning Gibbous3Sat
4Sun6:582.95:114.312:410.012:021.26:365:04Waning Gibbous4Sun
5Mon7:582.95:574.21:250.012:531.36:375:03Waning Gibbous5Mon
6Tue9:012.96:523.92:190.01:541.46:385:02Third Quarter6Tue
7Wed10:032.97:573.73:230.03:061.36:395:01Third Quarter7Wed
8Thu11:003.09:173.44:310.04:281.26:405:00Third Quarter8Thu
9Fri11:513.210:483.35:340.05:481.06:414:59Third Quarter9Fri
10Sat12:363.46:280.06:570.66:424:58Waning Crescent10Sat
11Sun12:093.21:173.67:160.17:590.36:434:57Waning Crescent11Sun
12Mon1:173.31:543.88:000.28:550.16:444:56Waning Crescent12Mon
13Tue2:183.32:284.08:400.49:49-0.16:464:55New Moon13Tue
14Wed3:153.33:004.19:200.610:41-0.26:474:55New Moon14Wed
15Thu4:113.33:304.29:590.811:31-0.26:484:54New Moon15Thu
16Fri5:073.34:014.210:411.06:494:53New Moon16Fri
17Sat6:033.24:334.212:19-0.211:24 AM1.26:504:53Waxing Crescent17Sat
18Sun6:593.25:104.01:06-0.212:121.36:514:52Waxing Crescent18Sun
19Mon7:553.25:523.81:53-0.11:041.46:524:51Waxing Crescent19Mon
20Tue8:513.26:403.52:41-0.12:021.46:534:51Waxing Crescent20Tue
21Wed9:453.27:403.23:300.03:091.46:544:50First Quarter21Wed
22Thu10:373.28:592.94:200.04:211.26:554:50First Quarter22Thu
23Fri11:253.210:292.75:080.15:321.06:564:49First Quarter23Fri
24Sat12:073.35:530.16:350.86:574:49First Quarter24Sat
25Sun12:433.46:340.27:310.56:584:48Waxing Gibbous25Sun
26Mon12:502.61:143.57:100.48:220.36:594:48Waxing Gibbous26Mon
27Tue1:472.71:383.77:430.69:090.17:004:48Waxing Gibbous27Tue
28Wed2:402.81:583.98:160.89:530.07:014:47Waxing Gibbous28Wed
29Thu3:312.92:204.18:501.010:350.07:024:47Full Moon29Thu
30Fri4:212.92:494.39:291.111:16-0.17:034:47Full Moon30Fri
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 7:52 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 Hidden Harbor, Steamboat Slough, CA?

Hidden Harbor, Steamboat Slough, CA is currently in a spring phase. Tonight's moon is 99% 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 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 Full Moon (99% illuminated). This places Hidden Harbor, Steamboat Slough, 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