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

TIDE TIMES for Thursday, August 6, 2026
The tide is currently rising in Hidden Harbor, Steamboat Slough, CA.
Next low tide (tomorrow) : 7:23 am (0.5 ft)
Next high tide : in 3h 45m at 10:26 pm (4.4 ft)
Sunset today : 8:11 pm
Sunrise tomorrow : 6:13 am
Moon phase : Third Quarter (42% illuminated)
Tide Station Location : Station #9415414
Common Questions About Tides

Hidden Harbor, Steamboat Slough, CA Tides - Jun 1948

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:493.312:242.57:240.86:570.35:448:23Third Quarter1Tue
2Wed1:203.41:372.58:230.57:320.55:448:24Waning Crescent2Wed
3Thu1:463.62:412.59:160.38:080.75:448:25Waning Crescent3Thu
4Fri2:083.93:402.610:050.18:451.05:438:25Waning Crescent4Fri
5Sat2:314.24:372.810:520.09:261.25:438:26New Moon5Sat
6Sun3:004.45:332.911:38-0.110:121.55:438:27New Moon6Sun
7Mon3:374.66:283.012:23-0.25:438:27New Moon7Mon
8Tue4:194.87:213.11:09-0.25:438:28New Moon8Tue
9Wed5:064.78:123.11:54-0.35:428:28Waxing Crescent9Wed
10Thu5:584.69:023.212:581.62:40-0.35:428:29Waxing Crescent10Thu
11Fri6:554.39:513.22:011.53:26-0.35:428:29Waxing Crescent11Fri
12Sat7:583.910:393.33:091.44:14-0.25:428:30First Quarter12Sat
13Sun9:113.511:263.54:241.25:02-0.15:428:30First Quarter13Sun
14Mon10:363.15:410.95:490.05:428:30First Quarter14Mon
15Tue12:123.712:002.96:550.66:360.25:428:31First Quarter15Tue
16Wed12:553.91:172.88:030.37:210.55:428:31Waxing Gibbous16Wed
17Thu1:344.12:262.89:050.18:050.85:428:32Waxing Gibbous17Thu
18Fri2:114.23:292.910:01-0.18:491.15:428:32Waxing Gibbous18Fri
19Sat2:444.44:273.010:54-0.29:341.35:438:32Full Moon19Sat
20Sun3:154.45:223.211:42-0.210:211.65:438:32Full Moon20Sun
21Mon3:454.46:153.312:27-0.25:438:33Full Moon21Mon
22Tue4:184.47:043.31:09-0.25:438:33Full Moon22Tue
23Wed4:544.37:493.31:47-0.15:448:33Waning Gibbous23Wed
24Thu5:334.18:323.312:471.72:21-0.15:448:33Waning Gibbous24Thu
25Fri6:173.99:123.31:371.62:51-0.15:448:33Waning Gibbous25Fri
26Sat7:043.69:513.22:271.53:190.05:458:33Waning Gibbous26Sat
27Sun7:573.310:273.23:221.43:480.05:458:33Third Quarter27Sun
28Mon8:582.911:003.34:241.24:200.15:458:33Third Quarter28Mon
29Tue10:162.611:313.55:331.04:570.35:468:33Third Quarter29Tue
30Wed11:482.46:440.85:390.65:468:33Third Quarter30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415414)

Common Questions About Hidden Harbor, Steamboat Slough, CA Tides

Show All
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 2:54 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 neap phase. Tonight's moon is 42% 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 Third Quarter (42% 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