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

TIDE TIMES for Thursday, July 23, 2026
The tide is currently falling in Hidden Harbor, Steamboat Slough, CA.
Next low tide : in 2h 53m at 7:59 am (0.3 ft)
Next high tide : 1:28 pm (2.7 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 6:02 am
Moon phase : Waxing Gibbous (72% illuminated)
Tide Station Location : Station #9415414
Common Questions About Tides

Hidden Harbor, Steamboat Slough, CA Tides - Aug 1972

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue9:362.99:264.24:120.73:330.76:098:16Third Quarter1Tue
2Wed11:082.710:184.35:340.64:241.06:108:15Third Quarter2Wed
3Thu12:362.76:580.55:261.26:118:14Third Quarter3Thu
4Fri1:522.98:120.36:391.46:128:13Waning Crescent4Fri
5Sat12:234.42:553.19:140.17:541.56:128:12Waning Crescent5Sat
6Sun1:294.53:493.310:080.09:041.56:138:10Waning Crescent6Sun
7Mon2:304.54:373.510:55-0.110:061.46:148:09New Moon7Mon
8Tue3:254.45:213.611:37-0.111:031.26:158:08New Moon8Tue
9Wed4:164.36:013.612:15-0.16:168:07New Moon9Wed
10Thu5:044.16:373.612:470.06:178:06New Moon10Thu
11Fri5:513.97:093.712:471.01:150.16:188:05Waxing Crescent11Fri
12Sat6:393.67:373.71:350.91:390.36:198:03Waxing Crescent12Sat
13Sun7:313.38:023.72:240.82:030.56:198:02Waxing Crescent13Sun
14Mon8:293.08:253.73:160.72:300.76:208:01Waxing Crescent14Mon
15Tue9:382.88:543.84:140.73:050.96:218:00First Quarter15Tue
16Wed10:562.79:313.85:210.73:491.26:227:58First Quarter16Wed
17Thu12:122.76:310.64:441.46:237:57First Quarter17Thu
18Fri1:212.87:370.45:511.66:247:56First Quarter18Fri
19Sat2:193.08:340.37:021.66:257:54Waxing Gibbous19Sat
20Sun12:273.93:083.19:220.28:071.56:267:53Waxing Gibbous20Sun
21Mon1:294.03:503.210:040.19:041.46:277:52Waxing Gibbous21Mon
22Tue2:234.04:273.310:400.09:551.36:277:50Waxing Gibbous22Tue
23Wed3:124.14:583.411:120.010:431.16:287:49Full Moon23Wed
24Thu3:594.15:263.511:410.011:290.96:297:47Full Moon24Thu
25Fri4:464.05:493.612:080.16:307:46Full Moon25Fri
26Sat5:353.96:133.812:160.712:350.26:317:45Waning Gibbous26Sat
27Sun6:273.76:414.11:040.61:060.46:327:43Waning Gibbous27Sun
28Mon7:243.47:164.21:550.51:410.56:337:42Waning Gibbous28Mon
29Tue8:323.17:574.32:540.42:220.86:337:40Waning Gibbous29Tue
30Wed9:522.98:464.34:040.53:111.06:347:39Third Quarter30Wed
31Thu11:162.89:464.25:260.44:121.36:357:37Third Quarter31Thu
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 10:43 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 transitional phase. Tonight's moon is 72% 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 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 Waxing Gibbous (72% illuminated). This places Hidden Harbor, Steamboat Slough, 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