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

TIDE TIMES for Thursday, July 23, 2026
The tide is currently falling in Hidden Harbor, Steamboat Slough, CA.
Next low tide : in 3h 25m at 6:19 pm (1.3 ft)
Next high tide (tomorrow) : 12:30 am (4.0 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 6:02 am
Moon phase : Waxing Gibbous (72% illuminated)
Tide Station Location : Station #9415414
Common Questions About Tides

Hidden Harbor, Steamboat Slough, CA Tides - Mar 2079

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed3:363.32:183.99:081.210:18-0.16:376:00New Moon1Wed
2Thu4:063.33:043.99:521.010:46-0.16:366:01New Moon2Thu
3Fri4:323.33:493.810:350.811:11-0.16:346:02New Moon3Fri
4Sat4:543.44:363.711:180.611:370.06:336:03New Moon4Sat
5Sun5:153.65:263.512:020.46:316:04Waxing Crescent5Sun
6Mon5:403.86:213.212:050.212:490.36:306:05Waxing Crescent6Mon
7Tue6:114.07:272.912:380.41:430.36:286:06Waxing Crescent7Tue
8Wed6:494.18:502.71:170.72:510.36:276:07First Quarter8Wed
9Thu7:354.110:212.62:031.04:170.36:256:08First Quarter9Thu
10Fri8:314.011:432.83:031.35:440.26:246:09First Quarter10Fri
11Sat9:433.94:231.56:570.16:226:10First Quarter11Sat
12Sun12:513.012:113.86:551.58:57-0.17:217:11Waxing Gibbous12Sun
13Mon2:463.21:323.88:131.39:46-0.27:197:11Waxing Gibbous13Mon
14Tue3:333.42:373.89:181.110:29-0.27:187:12Waxing Gibbous14Tue
15Wed4:143.53:313.810:140.911:07-0.27:167:13Full Moon15Wed
16Thu4:513.64:193.711:040.611:40-0.17:157:14Full Moon16Thu
17Fri5:243.65:053.611:510.57:137:15Full Moon17Fri
18Sat5:523.65:503.412:070.112:360.47:127:16Full Moon18Sat
19Sun6:143.66:373.212:300.31:180.37:107:17Waning Gibbous19Sun
20Mon6:303.77:283.012:510.52:010.27:097:18Waning Gibbous20Mon
21Tue6:473.78:252.81:150.72:440.37:077:19Waning Gibbous21Tue
22Wed7:103.89:322.71:460.93:330.37:067:20Waning Gibbous22Wed
23Thu7:423.810:462.62:251.14:340.37:047:21Third Quarter23Thu
24Fri8:233.711:592.73:141.45:450.37:027:22Third Quarter24Fri
25Sat9:163.54:171.56:530.37:017:23Third Quarter25Sat
26Sun1:032.810:24 AM3.45:371.67:510.16:597:24Third Quarter26Sun
27Mon1:563.011:48 AM3.36:581.58:400.06:587:25Waning Crescent27Mon
28Tue2:393.11:083.38:051.39:20-0.16:567:26Waning Crescent28Tue
29Wed3:163.22:123.49:011.09:55-0.16:557:27Waning Crescent29Wed
30Thu3:473.33:063.59:490.710:260.06:537:28Waning Crescent30Thu
31Fri4:123.43:563.510:350.510:540.16:527:29New Moon31Fri
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 9:24 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 72% 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 Waxing Gibbous (72% 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