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

TIDE TIMES for Tuesday, July 28, 2026
The tide is currently falling in Hidden Harbor, Steamboat Slough, CA.
Next low tide : in 2h 54m at 11:51 am (0.0 ft)
Next high tide : 5:41 pm (3.4 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 6:06 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9415414
Common Questions About Tides

Hidden Harbor, Steamboat Slough, CA Tides - Oct 1965

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri10:462.98:543.64:520.33:461.47:026:50First Quarter1Fri
2Sat11:543.09:573.45:590.24:551.57:036:48First Quarter2Sat
3Sun12:553.17:010.26:131.57:046:46First Quarter3Sun
4Mon1:473.27:560.17:231.37:056:45Waxing Gibbous4Mon
5Tue12:393.32:323.38:430.08:221.17:066:43Waxing Gibbous5Tue
6Wed1:413.33:113.49:230.09:130.97:076:42Waxing Gibbous6Wed
7Thu2:333.33:453.49:570.19:590.77:076:40Waxing Gibbous7Thu
8Fri3:183.34:123.410:260.210:420.67:086:39Full Moon8Fri
9Sat4:013.34:333.510:510.311:220.47:096:37Full Moon9Sat
10Sun4:443.34:493.611:140.47:106:36Full Moon10Sun
11Mon5:283.25:063.812:000.311:39 AM0.67:116:34Full Moon11Mon
12Tue6:163.15:324.012:370.212:100.77:126:33Waning Gibbous12Tue
13Wed7:083.06:054.21:160.212:460.97:136:32Waning Gibbous13Wed
14Thu8:102.96:454.31:590.21:281.17:146:30Waning Gibbous14Thu
15Fri9:202.87:324.22:520.22:191.27:156:29Waning Gibbous15Fri
16Sat10:352.88:284.04:000.23:201.47:166:27Third Quarter16Sat
17Sun11:452.99:363.85:200.24:371.47:176:26Third Quarter17Sun
18Mon12:463.06:340.16:041.37:186:25Third Quarter18Mon
19Tue1:383.27:360.07:231.17:196:23Waning Crescent19Tue
20Wed12:313.52:243.48:280.08:290.87:206:22Waning Crescent20Wed
21Thu1:463.53:043.69:130.09:290.57:216:21Waning Crescent21Thu
22Fri2:483.53:403.79:530.110:230.27:226:19Waning Crescent22Fri
23Sat3:453.54:133.810:300.211:150.17:236:18New Moon23Sat
24Sun4:393.44:433.911:040.47:246:17New Moon24Sun
25Mon5:323.35:094.012:060.011:38 AM0.77:256:15New Moon25Mon
26Tue6:273.25:354.012:54-0.112:120.97:266:14Waxing Crescent26Tue
27Wed7:243.16:024.01:42-0.112:491.17:276:13Waxing Crescent27Wed
28Thu8:233.16:343.92:310.01:311.37:286:12Waxing Crescent28Thu
29Fri9:243.07:143.73:210.02:211.47:296:11Waxing Crescent29Fri
30Sat10:253.08:023.54:150.13:201.57:306:09First Quarter30Sat
31Sun10:243.08:033.24:110.13:311.56:315:08First Quarter31Sun
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 2:46 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 99% 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 Full Moon (99% 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