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

TIDE TIMES for Saturday, June 20, 2026
The tide is currently rising in Hidden Harbor, Steamboat Slough, CA.
Next low tide : 4:20 pm (-0.1 ft)
Next high tide : in 1h 04m at 8:41 am (3.4 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:43 am
Moon phase : First Quarter (38% illuminated)
Tide Station Location : Station #9415414
Common Questions About Tides

Hidden Harbor, Steamboat Slough, CA Tides - Mar 2015

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:533.31:123.67:431.08:590.06:385:59Waxing Gibbous1Sun
2Mon2:393.51:593.78:360.99:380.06:366:00Waxing Gibbous2Mon
3Tue3:203.52:413.69:240.810:130.16:356:01Full Moon3Tue
4Wed3:563.53:203.610:080.810:410.26:336:02Full Moon4Wed
5Thu4:273.53:573.510:490.711:050.36:326:03Full Moon5Thu
6Fri4:523.54:353.411:270.611:230.36:316:04Full Moon6Fri
7Sat5:103.55:133.312:030.56:296:05Waning Gibbous7Sat
8Sun6:233.66:553.21:370.57:287:06Waning Gibbous8Sun
9Mon6:423.77:423.01:090.52:120.57:267:07Waning Gibbous9Mon
10Tue7:113.88:392.81:430.62:520.47:257:08Waning Gibbous10Tue
11Wed7:493.89:512.72:240.73:440.47:237:09Waning Gibbous11Wed
12Thu8:353.811:112.63:120.94:560.47:227:10Third Quarter12Thu
13Fri9:303.74:101.16:190.47:207:11Third Quarter13Fri
14Sat12:242.710:37 AM3.65:201.27:290.27:197:12Third Quarter14Sat
15Sun1:262.911:55 AM3.76:381.28:270.17:177:13Waning Crescent15Sun
16Mon2:183.11:123.77:521.09:160.07:167:14Waning Crescent16Mon
17Tue3:033.32:203.98:570.810:010.07:147:15Waning Crescent17Tue
18Wed3:443.53:204.09:560.610:430.07:127:16Waning Crescent18Wed
19Thu4:223.74:164.010:510.411:220.07:117:17New Moon19Thu
20Fri4:583.95:113.911:450.27:097:18New Moon20Fri
21Sat5:344.06:063.812:010.212:380.17:087:19New Moon21Sat
22Sun6:094.17:033.612:400.31:310.17:067:20Waxing Crescent22Sun
23Mon6:474.18:053.31:210.52:260.17:057:21Waxing Crescent23Mon
24Tue7:274.09:113.22:040.73:240.17:037:22Waxing Crescent24Tue
25Wed8:133.810:213.02:540.84:290.17:027:22First Quarter25Wed
26Thu9:083.611:303.03:521.05:370.27:007:23First Quarter26Thu
27Fri10:173.45:021.16:430.16:597:24First Quarter27Fri
28Sat12:353.111:37 AM3.26:171.17:420.16:577:25First Quarter28Sat
29Sun1:323.212:503.27:271.08:340.06:567:26Waxing Gibbous29Sun
30Mon2:213.41:513.28:280.89:170.16:547:27Waxing Gibbous30Mon
31Tue3:043.52:423.29:210.69:550.16:527:28Waxing 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 12:30 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 transitional phase. Tonight's moon is 38% 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 is the moon phase in Hidden Harbor, Steamboat Slough, CA tonight?

Tonight the moon over Hidden Harbor, Steamboat Slough, CA is First Quarter (38% illuminated). This places Hidden Harbor, Steamboat Slough, CA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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