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

TIDE TIMES for Sunday, August 2, 2026
The tide is currently rising in Hidden Harbor, Steamboat Slough, CA.
Next low tide (tomorrow) : 2:27 am (0.9 ft)
Next high tide : in 1h 38m at 7:49 pm (3.6 ft)
Sunset today : 8:15 pm
Sunrise tomorrow : 6:10 am
Moon phase : Waning Gibbous (83% illuminated)
Tide Station Location : Station #9415414
Common Questions About Tides

Hidden Harbor, Steamboat Slough, CA Tides - Jun 2094

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue5:314.68:223.212:221.42:12-0.35:448:24Waning Gibbous1Tue
2Wed6:214.49:163.21:191.42:59-0.35:448:25Waning Gibbous2Wed
3Thu7:174.110:103.32:211.43:50-0.25:448:25Waning Gibbous3Thu
4Fri8:213.811:023.43:321.34:43-0.25:448:26Third Quarter4Fri
5Sat9:403.411:533.54:501.25:36-0.15:438:27Third Quarter5Sat
6Sun11:113.16:100.96:280.05:438:27Third Quarter6Sun
7Mon12:403.712:362.97:240.67:180.25:438:28Waning Crescent7Mon
8Tue1:243.91:482.98:300.38:040.45:438:28Waning Crescent8Tue
9Wed2:044.12:533.09:290.18:480.65:438:29Waning Crescent9Wed
10Thu2:414.23:523.010:23-0.19:310.95:438:29Waning Crescent10Thu
11Fri3:144.34:493.111:14-0.210:141.15:438:30New Moon11Fri
12Sat3:454.45:433.212:02-0.25:438:30New Moon12Sat
13Sun4:144.46:353.312:46-0.25:438:31New Moon13Sun
14Mon4:464.37:253.31:26-0.15:438:31New Moon14Mon
15Tue5:214.28:123.312:301.62:04-0.15:438:31Waxing Crescent15Tue
16Wed6:004.08:583.31:181.62:38-0.15:438:32Waxing Crescent16Wed
17Thu6:443.89:433.32:081.53:100.05:438:32Waxing Crescent17Thu
18Fri7:333.510:263.23:021.43:410.05:438:32Waxing Crescent18Fri
19Sat8:293.211:073.24:021.34:150.15:438:33First Quarter19Sat
20Sun9:372.911:453.35:091.24:520.25:438:33First Quarter20Sun
21Mon11:002.66:181.05:340.35:448:33First Quarter21Mon
22Tue12:203.412:242.57:240.86:180.55:448:33First Quarter22Tue
23Wed12:493.61:392.68:240.57:030.75:448:33Waxing Gibbous23Wed
24Thu1:173.92:442.79:180.37:481.05:448:33Waxing Gibbous24Thu
25Fri1:464.13:442.810:090.18:361.25:458:34Waxing Gibbous25Fri
26Sat2:204.44:403.010:580.09:261.45:458:34Full Moon26Sat
27Sun2:594.65:333.111:44-0.110:201.55:468:34Full Moon27Sun
28Mon3:434.86:243.312:30-0.25:468:34Full Moon28Mon
29Tue4:324.87:133.31:14-0.35:468:34Full Moon29Tue
30Wed5:234.78:013.412:161.51:57-0.35:478:33Waning Gibbous30Wed
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 11:08 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 83% 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 Waning Gibbous (83% 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