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

TIDE TIMES for Friday, July 10, 2026
The tide is currently rising in Hidden Harbor, Steamboat Slough, CA.
Next low tide : 7:01 pm (1.4 ft)
Next high tide : in 26m at 2:28 pm (2.7 ft)
Sunset today : 8:31 pm
Sunrise tomorrow : 5:52 am
Moon phase : Waning Crescent (18% illuminated)
Tide Station Location : Station #9415414
Common Questions About Tides

Hidden Harbor, Steamboat Slough, CA Tides - Oct 1983

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:453.17:420.27:011.37:026:50Waning Crescent1Sat
2Sun12:103.82:343.38:380.08:131.17:036:49Waning Crescent2Sun
3Mon1:283.93:173.49:260.09:160.87:036:47Waning Crescent3Mon
4Tue2:353.93:563.610:090.010:130.67:046:45Waning Crescent4Tue
5Wed3:333.94:313.710:490.011:070.47:056:44New Moon5Wed
6Thu4:293.85:053.811:250.27:066:42New Moon6Thu
7Fri5:233.75:363.912:000.212:000.47:076:41New Moon7Fri
8Sat6:193.56:064.012:520.112:350.67:086:39Waxing Crescent8Sat
9Sun7:163.36:364.01:440.11:110.87:096:38Waxing Crescent9Sun
10Mon8:183.27:093.92:370.11:511.07:106:36Waxing Crescent10Mon
11Tue9:243.17:483.83:330.12:381.27:116:35Waxing Crescent11Tue
12Wed10:313.08:363.64:340.23:361.47:126:34First Quarter12Wed
13Thu11:373.09:403.35:380.24:461.47:136:32First Quarter13Thu
14Fri12:363.16:390.16:031.47:146:31First Quarter14Fri
15Sat1:293.27:340.17:131.27:156:29First Quarter15Sat
16Sun12:283.12:143.38:210.08:131.07:166:28Waxing Gibbous16Sun
17Mon1:323.12:533.49:020.19:050.87:176:26Waxing Gibbous17Mon
18Tue2:253.13:263.49:370.19:520.67:186:25Waxing Gibbous18Tue
19Wed3:123.23:533.510:060.210:350.47:196:24Waxing Gibbous19Wed
20Thu3:573.14:143.610:320.411:160.37:206:22Full Moon20Thu
21Fri4:413.14:303.710:560.511:540.27:216:21Full Moon21Fri
22Sat5:263.14:473.911:220.77:226:20Full Moon22Sat
23Sun6:133.05:134.112:310.211:54 AM0.87:236:18Full Moon23Sun
24Mon7:053.05:474.21:080.112:311.07:246:17Waning Gibbous24Mon
25Tue8:042.96:274.31:490.11:151.17:256:16Waning Gibbous25Tue
26Wed9:102.87:144.22:370.12:061.37:266:15Waning Gibbous26Wed
27Thu10:192.88:094.03:390.13:071.47:276:13Third Quarter27Thu
28Fri11:252.99:163.74:520.14:221.47:286:12Third Quarter28Fri
29Sat12:243.06:040.15:471.27:296:11Third Quarter29Sat
30Sun12:163.26:060.06:061.06:305:10Third Quarter30Sun
31Mon1:013.46:590.07:140.76:315:09Waning Crescent31Mon
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 4:44 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 18% 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 Waning Crescent (18% 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