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

TIDE TIMES for Wednesday, July 15, 2026
The tide is currently falling in Hidden Harbor, Steamboat Slough, CA.
Next low tide : in 1h 54m at 1:05 pm (-0.3 ft)
Next high tide : 7:00 pm (3.5 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 5:55 am
Moon phase : New Moon (3% illuminated)
Tide Station Location : Station #9415414
Common Questions About Tides

Hidden Harbor, Steamboat Slough, CA Tides - Dec 1979

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:103.11:554.28:110.69:36-0.17:044:47Waxing Gibbous1Sat
2Sun3:083.22:314.38:580.810:27-0.27:054:46Full Moon2Sun
3Mon4:033.33:074.39:441.011:15-0.27:054:46Full Moon3Mon
4Tue4:563.33:434.310:311.17:064:46Full Moon4Tue
5Wed5:483.44:194.212:00-0.211:19 AM1.27:074:46Waning Gibbous5Wed
6Thu6:383.34:594.012:43-0.212:071.27:084:46Waning Gibbous6Thu
7Fri7:283.35:413.81:24-0.112:581.27:094:46Waning Gibbous7Fri
8Sat8:173.36:293.52:03-0.11:521.27:104:46Waning Gibbous8Sat
9Sun9:063.27:263.12:410.02:511.17:114:46Third Quarter9Sun
10Mon9:533.28:352.83:200.13:571.07:124:46Third Quarter10Mon
11Tue10:393.39:582.64:020.25:050.97:124:46Third Quarter11Tue
12Wed11:223.311:182.54:460.36:110.77:134:46Third Quarter12Wed
13Thu12:003.45:310.57:100.47:144:47Waning Crescent13Thu
14Fri12:272.612:333.66:150.68:040.37:154:47Waning Crescent14Fri
15Sat1:282.71:013.76:580.88:530.17:154:47Waning Crescent15Sat
16Sun2:232.81:273.97:401.09:380.07:164:47Waning Crescent16Sun
17Mon3:142.91:564.18:241.110:21-0.17:174:48New Moon17Mon
18Tue4:033.12:314.39:091.211:02-0.17:174:48New Moon18Tue
19Wed4:503.23:104.49:571.311:42-0.27:184:49New Moon19Wed
20Thu5:353.23:554.410:481.37:184:49New Moon20Thu
21Fri6:203.34:434.312:21-0.211:40 AM1.27:194:49Waxing Crescent21Fri
22Sat7:053.35:354.11:00-0.212:351.17:194:50Waxing Crescent22Sat
23Sun7:513.46:323.81:41-0.21:351.07:204:50Waxing Crescent23Sun
24Mon8:393.47:393.42:24-0.12:430.97:204:51First Quarter24Mon
25Tue9:293.59:013.13:120.03:590.87:214:52First Quarter25Tue
26Wed10:203.610:322.94:050.25:180.67:214:52First Quarter26Wed
27Thu11:113.811:532.85:010.36:310.47:214:53First Quarter27Thu
28Fri12:004.05:580.57:370.27:224:54Waxing Gibbous28Fri
29Sat1:042.912:474.26:530.78:350.07:224:54Waxing Gibbous29Sat
30Sun2:063.11:304.37:470.99:28-0.27:224:55Waxing Gibbous30Sun
31Mon3:033.22:104.38:391.110:18-0.27:224:56Full Moon31Mon
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 4:02 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 3% 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 (3% 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