38.1833’ N, 121.6550’ W

Hidden Harbor, Steamboat Slough, CA

64°
H 71°
L 45°
NNW
11mph
High tide
12:51 pm

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

TIDE TIMES for Wednesday, November 4, 2026
The tide is currently rising in Hidden Harbor, Steamboat Slough, CA.
Next low tide : 7:25 pm (0.4 ft)
Next high tide : in 1h 45m at 12:51 pm (3.5 ft)
Sunset today : 5:04 pm
Sunrise tomorrow : 6:36 am
Moon phase : Waning Crescent (20% illuminated)
Tide Station Location : Station #9415414
Common Questions About Tides

Hidden Harbor, Steamboat Slough, CA Tides - Aug 1795

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:264.45:393.411:450.011:081.35:157:23Full Moon1Sat
2Sun4:124.46:113.512:15-0.15:167:22Waning Gibbous2Sun
3Mon5:004.26:433.512:450.05:177:21Waning Gibbous3Mon
4Tue5:524.07:153.612:461.01:170.05:187:20Waning Gibbous4Tue
5Wed6:503.77:523.81:400.91:540.25:197:19Waning Gibbous5Wed
6Thu7:583.38:343.92:440.82:370.35:207:17Third Quarter6Thu
7Fri9:213.09:244.03:590.73:260.65:217:16Third Quarter7Fri
8Sat10:502.910:194.25:210.64:240.95:227:15Third Quarter8Sat
9Sun12:093.06:370.45:281.15:227:14Waning Crescent9Sun
10Mon1:183.17:430.26:361.25:237:13Waning Crescent10Mon
11Tue12:174.42:183.38:410.17:421.35:247:12Waning Crescent11Tue
12Wed1:134.53:123.59:320.08:431.35:257:10Waning Crescent12Wed
13Thu2:064.54:003.610:190.09:401.35:267:09New Moon13Thu
14Fri2:554.44:453.711:010.010:331.25:277:08New Moon14Fri
15Sat3:414.35:263.711:390.011:231.15:287:07New Moon15Sat
16Sun4:274.16:043.612:120.15:297:05Waxing Crescent16Sun
17Mon5:123.96:383.612:111.012:400.25:307:04Waxing Crescent17Mon
18Tue6:003.67:093.612:591.01:060.35:307:03Waxing Crescent18Tue
19Wed6:523.37:373.51:470.91:320.45:317:01Waxing Crescent19Wed
20Thu7:523.08:053.52:410.82:030.65:327:00First Quarter20Thu
21Fri9:032.88:373.63:420.82:420.85:336:59First Quarter21Fri
22Sat10:212.79:183.64:500.73:301.05:346:57First Quarter22Sat
23Sun11:352.710:093.75:580.64:281.25:356:56First Quarter23Sun
24Mon12:402.97:000.45:321.45:366:55Waxing Gibbous24Mon
25Tue1:373.07:540.36:371.45:376:53Waxing Gibbous25Tue
26Wed12:033.92:253.28:410.27:361.45:376:52Waxing Gibbous26Wed
27Thu12:564.03:083.39:220.18:301.35:386:50Waxing Gibbous27Thu
28Fri1:464.13:463.410:000.09:201.25:396:49Full Moon28Fri
29Sat2:344.24:203.410:350.010:081.15:406:47Full Moon29Sat
30Sun3:224.24:503.511:070.010:550.95:416:46Full Moon30Sun
31Mon4:114.25:193.611:380.111:430.75:426:44Full Moon31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415414)

Common Questions About Hidden Harbor, Steamboat Slough, CA Tides

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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 20% 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 (20% 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