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

TIDE TIMES for Sunday, August 2, 2026
The tide is currently falling in Hidden Harbor, Steamboat Slough, CA.
Next low tide (tomorrow) : in 5h 54m at 2:27 am (0.9 ft)
Next high tide (tomorrow) : 7:38 am (3.3 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 - Sep 2094

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed10:553.010:153.95:180.44:291.06:377:35Third Quarter1Wed
2Thu12:103.06:310.35:331.26:387:34Third Quarter2Thu
3Fri1:183.17:380.26:411.36:387:32Waning Crescent3Fri
4Sat12:203.82:173.38:370.17:471.36:397:31Waning Crescent4Sat
5Sun1:203.83:093.49:280.08:471.36:407:29Waning Crescent5Sun
6Mon2:123.83:543.510:120.09:391.26:417:28Waning Crescent6Mon
7Tue2:583.84:343.510:500.010:261.16:427:26New Moon7Tue
8Wed3:393.85:093.511:230.111:101.06:437:24New Moon8Wed
9Thu4:183.75:393.511:500.211:500.96:447:23New Moon9Thu
10Fri4:563.76:023.412:120.36:447:21New Moon10Fri
11Sat5:343.56:173.512:280.812:290.36:457:20New Moon11Sat
12Sun6:143.46:303.61:040.712:490.46:467:18Waxing Crescent12Sun
13Mon6:593.26:493.71:390.61:170.56:477:17Waxing Crescent13Mon
14Tue7:503.07:203.82:170.61:520.76:487:15Waxing Crescent14Tue
15Wed8:542.87:583.93:010.52:330.96:497:13Waxing Crescent15Wed
16Thu10:142.78:464.04:010.53:221.16:507:12First Quarter16Thu
17Fri11:372.79:433.95:230.54:221.36:507:10First Quarter17Fri
18Sat12:492.86:450.45:331.46:517:09First Quarter18Sat
19Sun1:493.07:530.26:511.46:527:07Waxing Gibbous19Sun
20Mon12:093.92:403.28:490.18:041.26:537:06Waxing Gibbous20Mon
21Tue1:254.03:243.49:380.09:081.06:547:04Waxing Gibbous21Tue
22Wed2:324.14:043.510:22-0.110:070.86:557:02Full Moon22Wed
23Thu3:324.14:413.711:020.011:040.66:567:01Full Moon23Thu
24Fri4:284.15:163.811:410.111:580.46:566:59Full Moon24Fri
25Sat5:243.95:503.912:180.26:576:58Full Moon25Sat
26Sun6:213.76:244.012:520.212:550.46:586:56Waning Gibbous26Sun
27Mon7:203.57:004.01:470.21:340.66:596:55Waning Gibbous27Mon
28Tue8:253.37:384.02:430.22:150.87:006:53Waning Gibbous28Tue
29Wed9:343.18:223.83:440.23:041.07:016:51Third Quarter29Wed
30Thu10:453.09:153.74:510.24:031.27:026:50Third Quarter30Thu
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 5:02 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 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