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

TIDE TIMES for Saturday, August 8, 2026
The tide is currently rising in Hidden Harbor, Steamboat Slough, CA.
Next low tide (tomorrow) : 9:35 am (0.1 ft)
Next high tide (tomorrow) : in 4h 17m at 12:33 am (4.5 ft)
Sunset today : 8:08 pm
Sunrise tomorrow : 6:15 am
Moon phase : Waning Crescent (21% illuminated)
Tide Station Location : Station #9415414
Common Questions About Tides

Hidden Harbor, Steamboat Slough, CA Tides - Nov 1944

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed5:393.55:034.212:03-0.111:41 AM0.77:326:07Full Moon1Wed
2Thu6:373.45:394.212:56-0.212:240.97:346:06Waning Gibbous2Thu
3Fri7:363.36:184.21:48-0.21:111.07:356:05Waning Gibbous3Fri
4Sat8:383.27:014.02:40-0.12:031.27:366:04Waning Gibbous4Sat
5Sun9:403.27:513.73:35-0.13:011.37:376:03Waning Gibbous5Sun
6Mon10:413.28:513.44:320.04:071.37:386:02Third Quarter6Mon
7Tue11:393.210:093.15:290.05:201.27:396:01Third Quarter7Tue
8Wed12:323.36:250.16:311.07:406:00Third Quarter8Wed
9Thu1:203.47:150.17:350.87:415:59Third Quarter9Thu
10Fri12:462.82:023.57:590.28:310.67:425:58Waning Crescent10Fri
11Sat1:472.82:383.58:370.29:220.37:435:57Waning Crescent11Sat
12Sun2:412.93:083.69:100.410:090.27:445:56Waning Crescent12Sun
13Mon3:312.93:313.69:380.610:530.17:455:56Waning Crescent13Mon
14Tue4:182.93:483.710:050.711:340.07:475:55New Moon14Tue
15Wed5:052.94:033.910:340.97:485:54New Moon15Wed
16Thu5:523.04:274.012:130.011:08 AM1.17:495:53New Moon16Thu
17Fri6:393.04:584.212:500.011:47 AM1.27:505:53New Moon17Fri
18Sat7:293.05:374.21:270.012:301.27:515:52Waxing Crescent18Sat
19Sun8:203.06:224.12:04-0.11:191.37:525:51Waxing Crescent19Sun
20Mon9:143.07:124.02:46-0.12:131.37:535:51Waxing Crescent20Mon
21Tue10:093.08:103.73:35-0.13:171.37:545:50First Quarter21Tue
22Wed11:043.19:203.44:320.04:311.27:555:50First Quarter22Wed
23Thu11:553.210:473.15:310.05:521.07:565:49First Quarter23Thu
24Fri12:433.46:290.07:090.77:575:49First Quarter24Fri
25Sat12:183.01:263.67:210.18:160.47:585:48Waxing Gibbous25Sat
26Sun1:363.12:063.98:100.29:170.27:595:48Waxing Gibbous26Sun
27Mon2:433.12:444.18:560.410:13-0.18:005:48Waxing Gibbous27Mon
28Tue3:433.23:194.39:410.611:06-0.28:015:47Full Moon28Tue
29Wed4:413.33:554.410:260.811:58-0.38:025:47Full Moon29Wed
30Thu5:383.34:314.411:121.08:035:47Full Moon30Thu
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 5:04 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 21% 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 Waning Crescent (21% 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