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

TIDE TIMES for Wednesday, July 29, 2026
The tide is currently falling in Hidden Harbor, Steamboat Slough, CA.
Next low tide : in 3h 05m at 11:35 pm (1.5 ft)
Next high tide (tomorrow) : 4:34 am (4.1 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 6:07 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #9415414
Common Questions About Tides

Hidden Harbor, Steamboat Slough, CA Tides - Apr 2086

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon5:263.97:102.912:020.81:280.26:507:30Waning Gibbous1Mon
2Tue5:534.08:012.812:350.92:020.26:487:31Waning Gibbous2Tue
3Wed6:294.18:582.71:141.02:400.26:477:32Waning Gibbous3Wed
4Thu7:114.010:032.71:591.13:290.26:457:33Waning Gibbous4Thu
5Fri8:013.911:082.72:531.24:340.26:447:33Third Quarter5Fri
6Sat9:013.63:561.25:450.16:427:34Third Quarter6Sat
7Sun12:082.810:14 AM3.45:131.26:500.16:417:35Third Quarter7Sun
8Mon1:012.911:40 AM3.36:341.07:450.06:397:36Third Quarter8Mon
9Tue1:463.21:043.37:480.88:320.06:387:37Waning Crescent9Tue
10Wed2:253.42:153.48:510.59:150.16:367:38Waning Crescent10Wed
11Thu3:013.73:173.49:490.29:550.26:357:39Waning Crescent11Thu
12Fri3:363.94:153.510:440.010:350.46:337:40New Moon12Fri
13Sat4:094.15:123.411:38-0.111:160.66:327:41New Moon13Sat
14Sun4:444.36:093.412:31-0.26:317:42New Moon14Sun
15Mon5:204.47:083.31:23-0.26:297:43Waxing Crescent15Mon
16Tue5:594.38:093.212:441.02:16-0.26:287:44Waxing Crescent16Tue
17Wed6:414.29:113.11:341.13:11-0.16:267:45Waxing Crescent17Wed
18Thu7:293.910:143.12:301.24:090.06:257:46Waxing Crescent18Thu
19Fri8:263.511:153.13:351.25:090.06:247:47First Quarter19Fri
20Sat9:393.24:481.26:070.06:227:48First Quarter20Sat
21Sun12:123.211:06 AM2.96:041.17:010.16:217:48First Quarter21Sun
22Mon1:033.312:262.87:130.87:480.16:207:49First Quarter22Mon
23Tue1:483.41:322.88:140.68:280.26:187:50Waxing Gibbous23Tue
24Wed2:273.52:282.89:080.39:030.46:177:51Waxing Gibbous24Wed
25Thu3:003.63:192.89:570.29:330.56:167:52Waxing Gibbous25Thu
26Fri3:273.64:072.910:420.09:590.76:157:53Waxing Gibbous26Fri
27Sat3:463.74:532.911:240.010:250.96:137:54Full Moon27Sat
28Sun4:013.85:392.912:040.06:127:55Full Moon28Sun
29Mon4:194.06:252.912:41-0.16:117:56Full Moon29Mon
30Tue4:464.17:122.91:17-0.16:107:57Full Moon30Tue
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 2:04 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 spring phase. Tonight's moon is 100% 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 (100% 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