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

TIDE TIMES for Monday, July 6, 2026
The tide is currently rising in Hidden Harbor, Steamboat Slough, CA.
Next low tide (tomorrow) : 4:55 am (0.9 ft)
Next high tide : in 3h 23m at 9:54 pm (3.6 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 5:50 am
Moon phase : Third Quarter (61% illuminated)
Tide Station Location : Station #9415414
Common Questions About Tides

Hidden Harbor, Steamboat Slough, CA Tides - Oct 1989

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun5:563.15:213.712:330.311:49 AM0.87:026:49New Moon1Sun
2Mon6:433.05:373.91:110.312:141.07:036:48Waxing Crescent2Mon
3Tue7:352.96:034.01:480.312:461.17:046:46Waxing Crescent3Tue
4Wed8:332.86:384.02:260.31:261.37:056:45Waxing Crescent4Wed
5Thu9:382.77:214.03:110.32:131.47:066:43Waxing Crescent5Thu
6Fri10:462.78:123.84:100.33:091.57:076:42First Quarter6Fri
7Sat11:492.89:143.65:200.34:171.57:086:40First Quarter7Sat
8Sun12:442.86:260.25:361.47:096:39First Quarter8Sun
9Mon1:303.07:220.16:511.27:096:37First Quarter9Mon
10Tue2:093.18:080.07:570.97:106:36Waxing Gibbous10Tue
11Wed1:143.42:423.38:480.08:550.67:116:34Waxing Gibbous11Wed
12Thu2:203.53:113.59:250.19:490.37:126:33Waxing Gibbous12Thu
13Fri3:193.53:393.810:000.210:420.17:136:31Full Moon13Fri
14Sat4:163.54:084.110:350.411:36-0.17:146:30Full Moon14Sat
15Sun5:143.44:404.311:130.77:156:28Full Moon15Sun
16Mon6:133.35:164.512:30-0.111:54 AM0.97:166:27Waning Gibbous16Mon
17Tue7:163.25:574.51:25-0.212:401.17:176:26Waning Gibbous17Tue
18Wed8:223.16:434.42:23-0.11:321.37:186:24Waning Gibbous18Wed
19Thu9:303.17:354.13:250.02:321.47:196:23Third Quarter19Thu
20Fri10:363.18:403.74:300.03:431.47:206:22Third Quarter20Fri
21Sat11:393.110:043.45:350.05:031.37:216:20Third Quarter21Sat
22Sun12:353.26:360.06:211.17:226:19Third Quarter22Sun
23Mon1:243.47:280.07:310.87:236:18Waning Crescent23Mon
24Tue12:503.12:073.58:140.08:310.67:246:16Waning Crescent24Tue
25Wed1:523.02:453.58:520.19:240.37:256:15Waning Crescent25Wed
26Thu2:463.03:163.69:240.310:120.17:266:14Waning Crescent26Thu
27Fri3:352.93:413.79:520.510:570.17:276:13New Moon27Fri
28Sat4:232.93:593.710:150.811:400.07:286:12New Moon28Sat
29Sun4:102.93:103.89:381.011:200.06:295:10New Moon29Sun
30Mon4:582.93:264.010:051.211:580.06:305:09New Moon30Mon
31Tue5:482.93:524.110:391.36:315:08Waxing Crescent31Tue
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 1:24 am — 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 61% 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 Third Quarter (61% 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