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

TIDE TIMES for Saturday, June 20, 2026
The tide is currently falling in Hidden Harbor, Steamboat Slough, CA.
Next low tide : in 3h 57m at 4:20 pm (-0.1 ft)
Next high tide : 10:39 pm (3.6 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 2038

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon1:313.212:413.87:051.38:44-0.16:376:00Waning Crescent1Mon
2Tue2:243.41:363.88:071.29:30-0.26:366:01Waning Crescent2Tue
3Wed3:093.52:243.89:021.110:10-0.16:346:02Waning Crescent3Wed
4Thu3:503.63:073.89:511.010:45-0.16:336:03New Moon4Thu
5Fri4:263.63:473.710:350.911:150.06:316:04New Moon5Fri
6Sat4:583.54:263.511:160.811:400.16:306:05New Moon6Sat
7Sun5:243.55:053.311:550.76:286:06New Moon7Sun
8Mon5:443.55:463.212:000.212:310.66:276:07Waxing Crescent8Mon
9Tue5:593.56:322.912:200.41:070.56:256:08Waxing Crescent9Tue
10Wed6:183.67:282.712:450.51:450.56:246:09Waxing Crescent10Wed
11Thu6:463.68:402.61:190.72:320.56:226:10Waxing Crescent11Thu
12Fri7:243.710:032.52:000.93:360.56:216:11First Quarter12Fri
13Sat8:103.711:222.62:521.15:010.46:196:11First Quarter13Sat
14Sun10:073.64:561.37:170.37:187:12First Quarter14Sun
15Mon1:282.811:14 AM3.66:111.48:170.27:167:13First Quarter15Mon
16Tue2:222.912:283.77:261.39:070.07:157:14Waxing Gibbous16Tue
17Wed3:073.11:383.88:311.29:51-0.17:137:15Waxing Gibbous17Wed
18Thu3:463.32:414.09:291.010:31-0.17:127:16Waxing Gibbous18Thu
19Fri4:213.43:374.010:220.711:07-0.17:107:17Full Moon19Fri
20Sat4:543.54:314.011:130.511:430.07:097:18Full Moon20Sat
21Sun5:243.75:253.912:040.37:077:19Full Moon21Sun
22Mon5:553.86:213.712:170.112:560.17:067:20Waning Gibbous22Mon
23Tue6:273.97:203.512:530.31:500.07:047:21Waning Gibbous23Tue
24Wed7:024.08:263.21:320.52:480.07:037:22Waning Gibbous24Wed
25Thu7:434.09:383.02:150.73:530.07:017:23Waning Gibbous25Thu
26Fri8:303.910:552.93:060.95:040.16:597:24Third Quarter26Fri
27Sat9:293.74:091.26:170.16:587:25Third Quarter27Sat
28Sun12:083.010:48 AM3.55:281.37:240.06:567:26Third Quarter28Sun
29Mon1:133.212:163.46:501.38:22-0.16:557:27Waning Crescent29Mon
30Tue2:083.31:293.48:011.19:12-0.16:537:28Waning Crescent30Tue
31Wed2:563.52:273.49:010.99:55-0.16:527:28Waning Crescent31Wed
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 7:29 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 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