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

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently rising in Hidden Harbor, Steamboat Slough, CA.
Next low tide : 6:25 pm (0.6 ft)
Next high tide : in 3h 14m at 12:33 pm (2.6 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:44 am
Moon phase : First Quarter (69% illuminated)
Tide Station Location : Station #9415414
Common Questions About Tides

Hidden Harbor, Steamboat Slough, CA Tides - Jun 2026

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon4:164.27:153.11:14-0.15:448:24Full Moon1Mon
2Tue4:504.28:003.11:48-0.15:448:24Waning Gibbous2Tue
3Wed5:304.18:423.112:401.62:19-0.15:448:25Waning Gibbous3Wed
4Thu6:143.99:233.01:281.62:49-0.15:448:26Waning Gibbous4Thu
5Fri7:033.710:013.02:201.53:19-0.25:438:26Waning Gibbous5Fri
6Sat7:573.410:383.13:161.33:53-0.15:438:27Third Quarter6Sat
7Sun9:003.011:123.24:191.24:320.05:438:27Third Quarter7Sun
8Mon10:162.711:443.45:291.05:150.15:438:28Third Quarter8Mon
9Tue11:462.66:420.76:000.45:438:28Third Quarter9Tue
10Wed12:163.71:132.57:500.56:460.65:428:29Waning Crescent10Wed
11Thu12:504.02:302.68:540.27:340.95:428:29Waning Crescent11Thu
12Fri1:284.43:382.89:530.08:251.25:428:30Waning Crescent12Fri
13Sat2:104.74:413.010:50-0.29:211.45:428:30New Moon13Sat
14Sun2:564.95:403.111:44-0.310:211.65:428:31New Moon14Sun
15Mon3:464.96:353.212:36-0.35:428:31New Moon15Mon
16Tue4:384.97:283.31:25-0.45:428:31Waxing Crescent16Tue
17Wed5:334.78:183.412:311.52:12-0.45:438:32Waxing Crescent17Wed
18Thu6:314.39:063.41:351.42:56-0.35:438:32Waxing Crescent18Thu
19Fri7:333.99:533.52:411.23:39-0.25:438:32Waxing Crescent19Fri
20Sat8:413.410:393.63:481.14:20-0.15:438:33First Quarter20Sat
21Sun9:573.011:243.74:590.95:010.15:438:33First Quarter21Sun
22Mon11:162.76:110.65:430.45:448:33First Quarter22Mon
23Tue12:083.812:332.67:200.46:250.65:448:33First Quarter23Tue
24Wed12:483.91:442.68:230.27:080.95:448:33Waxing Gibbous24Wed
25Thu1:254.02:482.79:200.07:521.25:448:33Waxing Gibbous25Thu
26Fri1:584.13:462.910:11-0.18:381.55:458:33Waxing Gibbous26Fri
27Sat2:274.24:393.110:58-0.19:241.65:458:33Waxing Gibbous27Sat
28Sun2:554.25:283.211:40-0.110:121.85:468:33Full Moon28Sun
29Mon3:254.36:123.212:19-0.15:468:33Full Moon29Mon
30Tue3:594.36:533.312:54-0.15:468:33Full Moon30Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415414)

Common Questions About Hidden Harbor, Steamboat Slough, CA Tides

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When is the lowest tide this week in Hidden Harbor, Steamboat Slough, CA?

The lowest tide this week in Hidden Harbor, Steamboat Slough, CA is -0.1 ft on Saturday, Jun 27 at 10:58 am.

When is the highest tide this week in Hidden Harbor, Steamboat Slough, CA?

The highest tide this week in Hidden Harbor, Steamboat Slough, CA is 4.3 ft on Monday, Jun 29 at 3:25 am — worth noting for launching your boat and being alert for possible high tide flooding.

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 3:29 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 transitional phase. Tonight's moon is 69% 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 shifting between spring and neap.

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 time is high tide in Hidden Harbor, Steamboat Slough, CA today?

High tides in Hidden Harbor, Steamboat Slough, CA today: 12:08 am (3.8 ft), 12:33 pm (2.6 ft). The 12:08 am high of 3.8 ft is notably higher than the other — known as diurnal inequality, common on coasts influenced by lunar declination.

What time is low tide in Hidden Harbor, Steamboat Slough, CA today?

Low tides in Hidden Harbor, Steamboat Slough, CA today: 7:20 am (0.4 ft), 6:25 pm (0.6 ft).

What is the tidal range in Hidden Harbor, Steamboat Slough, CA today?

Today's tidal range in Hidden Harbor, Steamboat Slough, CA is 3.4 ft — the difference between the day's highest and lowest water level. This month's average daily range is about 4.0 ft, so today's swing is below-average.

What is the moon phase in Hidden Harbor, Steamboat Slough, CA tonight?

Tonight the moon over Hidden Harbor, Steamboat Slough, CA is First Quarter (69% illuminated). This places Hidden Harbor, Steamboat Slough, CA in a transitional tide cycle, so tidal ranges are shifting between spring and neap this week.

What type of tides does Hidden Harbor, Steamboat Slough, CA have — semi-diurnal, diurnal, or mixed?

Hidden Harbor, Steamboat Slough, CA has semi-diurnal tides — two high tides and two low tides roughly every 24 hours and 50 minutes, with similar heights.

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