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

TIDE TIMES for Monday, July 13, 2026
The tide is currently falling in Hidden Harbor, Steamboat Slough, CA.
Next low tide : in 3h 20m at 11:34 am (-0.2 ft)
Next high tide : 5:26 pm (3.3 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 5:54 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #9415414
Common Questions About Tides

Hidden Harbor, Steamboat Slough, CA Tides - Jan 1981

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu1:002.612:423.76:300.98:300.17:234:57Waning Crescent1Thu
2Fri2:002.71:063.97:121.09:180.07:234:58Waning Crescent2Fri
3Sat2:542.91:364.08:001.210:00-0.17:234:59Waning Crescent3Sat
4Sun3:423.02:064.28:421.310:42-0.17:235:00New Moon4Sun
5Mon4:243.22:424.39:301.411:18-0.17:235:00New Moon5Mon
6Tue5:123.23:184.310:121.411:54-0.27:235:01New Moon6Tue
7Wed5:483.34:004.311:001.37:235:02New Moon7Wed
8Thu6:243.34:484.212:24-0.211:48 AM1.27:235:03Waxing Crescent8Thu
9Fri7:063.35:364.012:54-0.212:361.17:235:04Waxing Crescent9Fri
10Sat7:423.36:363.71:30-0.21:301.07:235:05Waxing Crescent10Sat
11Sun8:183.47:363.42:06-0.12:360.97:225:06First Quarter11Sun
12Mon9:003.58:543.02:480.13:480.87:225:07First Quarter12Mon
13Tue9:483.710:302.83:420.35:120.67:225:08First Quarter13Tue
14Wed10:423.811:542.84:360.56:300.47:225:09First Quarter14Wed
15Thu11:364.05:360.77:360.27:215:10Waxing Gibbous15Thu
16Fri1:122.912:244.26:361.08:360.07:215:11Waxing Gibbous16Fri
17Sat2:123.11:124.47:361.19:30-0.17:205:12Waxing Gibbous17Sat
18Sun3:123.32:004.48:361.210:24-0.27:205:13Full Moon18Sun
19Mon4:063.42:484.49:361.311:06-0.27:205:14Full Moon19Mon
20Tue4:543.53:304.310:301.311:48-0.27:195:16Full Moon20Tue
21Wed5:363.64:184.211:181.27:185:17Full Moon21Wed
22Thu6:183.55:004.012:24-0.112:061.27:185:18Waning Gibbous22Thu
23Fri7:003.55:483.71:00-0.112:541.17:175:19Waning Gibbous23Fri
24Sat7:363.46:363.41:300.01:481.07:175:20Waning Gibbous24Sat
25Sun8:183.47:363.01:540.22:420.97:165:21Waning Gibbous25Sun
26Mon8:543.38:482.72:240.33:420.87:155:22Third Quarter26Mon
27Tue9:303.410:062.53:000.54:540.77:155:23Third Quarter27Tue
28Wed10:063.411:302.53:480.76:060.57:145:25Third Quarter28Wed
29Thu10:483.54:360.97:060.47:135:26Third Quarter29Thu
30Fri12:362.611:30 AM3.65:361.18:000.27:125:27Waning Crescent30Fri
31Sat1:362.812:183.86:361.38:480.17:115:28Waning Crescent31Sat
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 2:30 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 1% 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 New Moon (1% 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