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

TIDE TIMES for Saturday, July 25, 2026
The tide is currently falling in Hidden Harbor, Steamboat Slough, CA.
Next low tide : in 5h 44m at 9:49 am (0.1 ft)
Next high tide : 3:29 pm (3.1 ft)
Sunset today : 8:22 pm
Sunrise tomorrow : 6:03 am
Moon phase : Waxing Gibbous (87% illuminated)
Tide Station Location : Station #9415414
Common Questions About Tides

Hidden Harbor, Steamboat Slough, CA Tides - Apr 1969

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:203.43:183.310:010.49:520.35:516:29Full Moon1Tue
2Wed3:363.64:063.210:430.210:180.45:496:30Full Moon2Wed
3Thu3:543.84:563.211:250.110:490.65:486:31Full Moon3Thu
4Fri4:184.15:513.012:090.05:466:32Waning Gibbous4Fri
5Sat4:504.36:532.912:580.05:456:33Waning Gibbous5Sat
6Sun5:294.48:042.812:061.01:560.05:436:34Waning Gibbous6Sun
7Mon6:154.39:212.812:551.23:050.05:426:35Waning Gibbous7Mon
8Tue7:094.110:342.81:551.44:220.15:406:36Third Quarter8Tue
9Wed8:183.811:383.03:141.55:340.05:396:37Third Quarter9Wed
10Thu9:503.54:481.46:36-0.15:376:38Third Quarter10Thu
11Fri12:323.211:30 AM3.36:141.17:27-0.25:366:38Waning Crescent11Fri
12Sat1:193.412:453.37:240.88:11-0.25:346:39Waning Crescent12Sat
13Sun1:593.51:463.38:230.58:50-0.15:336:40Waning Crescent13Sun
14Mon2:353.72:403.39:160.29:250.15:316:41Waning Crescent14Mon
15Tue3:073.83:313.210:060.19:550.35:306:42New Moon15Tue
16Wed3:343.94:213.110:520.010:240.65:296:43New Moon16Wed
17Thu3:563.95:123.011:37-0.110:520.95:276:44New Moon17Thu
18Fri4:154.06:043.012:19-0.15:266:45Waxing Crescent18Fri
19Sat4:374.07:002.91:010.05:246:46Waxing Crescent19Sat
20Sun5:054.07:592.91:440.05:236:47Waxing Crescent20Sun
21Mon5:403.99:002.812:421.42:300.15:226:48Waxing Crescent21Mon
22Tue6:233.810:012.81:331.53:240.15:206:49First Quarter22Tue
23Wed7:143.510:582.92:361.64:220.15:196:50First Quarter23Wed
24Thu8:183.211:482.93:511.55:180.15:186:51First Quarter24Thu
25Fri9:382.95:091.36:070.15:176:52First Quarter25Fri
26Sat12:303.011:05 AM2.86:181.16:480.15:156:52First Quarter26Sat
27Sun1:053.11:192.88:170.88:220.16:147:53Waxing Gibbous27Sun
28Mon2:343.32:212.99:090.58:530.36:137:54Waxing Gibbous28Mon
29Tue2:563.53:172.99:570.29:220.46:127:55Waxing Gibbous29Tue
30Wed3:153.74:123.010:440.09:550.76:107:56Full Moon30Wed
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 12:39 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 spring phase. Tonight's moon is 87% 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 Waxing Gibbous (87% 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