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

TIDE TIMES for Saturday, July 11, 2026
The tide is currently rising in Hidden Harbor, Steamboat Slough, CA.
Next low tide : 8:05 pm (1.6 ft)
Next high tide : in 14m at 3:35 pm (2.9 ft)
Sunset today : 8:31 pm
Sunrise tomorrow : 5:53 am
Moon phase : Waning Crescent (10% illuminated)
Tide Station Location : Station #9415414
Common Questions About Tides

Hidden Harbor, Steamboat Slough, CA Tides - May 2067

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun5:134.47:463.01:45-0.26:097:57Waning Gibbous1Sun
2Mon5:584.48:423.012:471.22:33-0.26:087:58Waning Gibbous2Mon
3Tue6:484.29:393.01:431.23:25-0.26:077:59Waning Gibbous3Tue
4Wed7:463.910:373.12:471.24:21-0.16:068:00Third Quarter4Wed
5Thu8:553.511:333.24:011.15:20-0.16:048:01Third Quarter5Thu
6Fri10:213.25:231.06:160.06:038:02Third Quarter6Fri
7Sat12:243.411:53 AM3.06:430.77:080.06:028:03Third Quarter7Sat
8Sun1:113.61:132.97:530.47:560.26:018:04Waning Crescent8Sun
9Mon1:543.82:203.08:560.28:400.46:008:05Waning Crescent9Mon
10Tue2:324.03:203.09:520.09:220.65:598:06Waning Crescent10Tue
11Wed3:074.14:163.110:45-0.210:020.85:588:07New Moon11Wed
12Thu3:394.25:103.111:34-0.210:421.05:578:08New Moon12Thu
13Fri4:084.26:023.112:21-0.25:578:08New Moon13Fri
14Sat4:374.26:543.21:04-0.25:568:09New Moon14Sat
15Sun5:084.27:443.212:071.31:46-0.15:558:10Waxing Crescent15Sun
16Mon5:444.08:343.112:531.42:25-0.15:548:11Waxing Crescent16Mon
17Tue6:243.89:233.11:411.43:02-0.15:538:12Waxing Crescent17Tue
18Wed7:103.610:113.12:341.33:380.05:528:13Waxing Crescent18Wed
19Thu8:033.210:583.13:331.34:160.05:528:14First Quarter19Thu
20Fri9:062.911:423.14:401.14:550.15:518:15First Quarter20Fri
21Sat10:252.65:501.05:370.25:508:15First Quarter21Sat
22Sun12:223.211:53 AM2.56:580.76:190.45:508:16First Quarter22Sun
23Mon12:563.41:102.57:590.57:000.55:498:17Waxing Gibbous23Mon
24Tue1:253.62:162.68:540.37:420.75:488:18Waxing Gibbous24Tue
25Wed1:503.83:152.79:450.18:240.95:488:19Waxing Gibbous25Wed
26Thu2:164.14:112.810:340.09:081.15:478:19Waxing Gibbous26Thu
27Fri2:484.35:043.011:20-0.29:561.35:478:20Full Moon27Fri
28Sat3:264.55:563.112:06-0.25:468:21Full Moon28Sat
29Sun4:094.66:473.112:51-0.35:468:22Full Moon29Sun
30Mon4:564.67:373.21:36-0.35:458:22Waning Gibbous30Mon
31Tue5:474.58:263.312:421.32:21-0.35:458:23Waning Gibbous31Tue
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 5:50 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 10% 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 Crescent (10% 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