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

TIDE TIMES for Wednesday, August 5, 2026
The tide is currently rising in Hidden Harbor, Steamboat Slough, CA.
Next low tide : 3:44 pm (0.8 ft)
Next high tide : in 4h 38m at 10:03 am (2.7 ft)
Sunset today : 8:12 pm
Sunrise tomorrow : 6:13 am
Moon phase : Third Quarter (53% illuminated)
Tide Station Location : Station #9415414
Common Questions About Tides

Hidden Harbor, Steamboat Slough, CA Tides - Nov 1951

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu5:493.04:114.610:511.26:325:08Waxing Crescent1Thu
2Fri6:503.04:564.512:46-0.111:41 AM1.46:335:07Waxing Crescent2Fri
3Sat7:533.05:484.31:42-0.112:401.46:345:06Waxing Crescent3Sat
4Sun8:573.06:484.02:43-0.11:481.46:355:05First Quarter4Sun
5Mon9:573.08:033.63:46-0.13:081.36:365:04First Quarter5Mon
6Tue10:543.19:383.24:47-0.14:341.16:375:03First Quarter6Tue
7Wed11:443.311:093.15:43-0.15:520.86:385:02First Quarter7Wed
8Thu12:303.56:320.07:010.56:395:01Waxing Gibbous8Thu
9Fri12:243.01:103.77:160.18:010.26:405:00Waxing Gibbous9Fri
10Sat1:273.01:453.87:550.38:560.06:414:59Waxing Gibbous10Sat
11Sun2:243.02:163.98:310.59:47-0.16:424:58Full Moon11Sun
12Mon3:183.02:424.09:050.810:34-0.26:444:57Full Moon12Mon
13Tue4:113.03:054.19:391.111:19-0.26:454:56Full Moon13Tue
14Wed5:043.03:284.110:151.36:464:55Full Moon14Wed
15Thu5:563.13:554.112:02-0.110:54 AM1.56:474:55Waning Gibbous15Thu
16Fri6:483.14:294.112:43-0.111:37 AM1.66:484:54Waning Gibbous16Fri
17Sat7:393.05:093.91:210.012:251.66:494:53Waning Gibbous17Sat
18Sun8:293.05:553.72:000.01:171.56:504:53Waning Gibbous18Sun
19Mon9:183.06:483.42:380.02:161.46:514:52Third Quarter19Mon
20Tue10:052.97:503.13:190.03:211.36:524:51Third Quarter20Tue
21Wed10:483.09:052.84:010.04:311.16:534:51Third Quarter21Wed
22Thu11:253.010:292.64:430.15:390.96:544:50Third Quarter22Thu
23Fri11:573.211:482.65:240.26:410.66:554:50Waning Crescent23Fri
24Sat12:233.46:030.37:370.36:564:49Waning Crescent24Sat
25Sun12:572.612:463.76:420.68:290.16:574:49Waning Crescent25Sun
26Mon2:002.71:114.07:210.89:20-0.16:584:48Waning Crescent26Mon
27Tue3:002.91:434.48:031.110:10-0.26:594:48New Moon27Tue
28Wed3:573.02:214.68:491.311:01-0.37:014:48New Moon28Wed
29Thu4:543.03:044.79:401.411:51-0.37:024:47New Moon29Thu
30Fri5:503.13:524.710:361.57:024:47Waxing Crescent30Fri
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 12:53 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 neap phase. Tonight's moon is 53% 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 (53% 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