38.1833’ N, 121.6550’ W

Hidden Harbor, Steamboat Slough, CA

55°
H 70°
L 43°
NW
8mph
High tide
10:24 am

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

TIDE TIMES for Sunday, November 1, 2026
The tide is currently rising in Hidden Harbor, Steamboat Slough, CA.
Next low tide : 3:46 pm (1.3 ft)
Next high tide : in 1h 58m at 10:24 am (3.1 ft)
Sunset today : 5:07 pm
Sunrise tomorrow : 6:33 am
Moon phase : Third Quarter (50% illuminated)
Tide Station Location : Station #9415414
Common Questions About Tides

Hidden Harbor, Steamboat Slough, CA Tides - Apr 2074

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:083.79:312.71:540.93:100.36:507:30Waxing Crescent1Sun
2Mon7:463.710:412.62:371.04:010.36:487:31First Quarter2Mon
3Tue8:333.611:492.73:301.25:110.36:477:32First Quarter3Tue
4Wed9:293.44:351.36:240.36:457:32First Quarter4Wed
5Thu12:512.810:38 AM3.35:511.37:260.26:447:33First Quarter5Thu
6Fri1:423.011:57 AM3.37:061.28:170.16:427:34Waxing Gibbous6Fri
7Sat2:263.11:123.48:101.09:000.06:417:35Waxing Gibbous7Sat
8Sun3:033.32:173.59:070.89:400.06:397:36Waxing Gibbous8Sun
9Mon3:363.43:153.69:590.510:160.16:387:37Waxing Gibbous9Mon
10Tue4:053.64:093.610:490.310:520.26:367:38Full Moon10Tue
11Wed4:333.85:043.611:390.111:290.36:357:39Full Moon11Wed
12Thu5:034.06:003.512:29-0.16:347:40Full Moon12Thu
13Fri5:364.16:583.412:090.51:21-0.26:327:41Waning Gibbous13Fri
14Sat6:134.28:013.212:510.72:16-0.26:317:42Waning Gibbous14Sat
15Sun6:564.29:093.11:390.93:16-0.16:297:43Waning Gibbous15Sun
16Mon7:444.010:193.12:331.04:21-0.16:287:44Third Quarter16Mon
17Tue8:433.711:283.13:381.25:29-0.16:267:45Third Quarter17Tue
18Wed10:013.44:571.26:34-0.16:257:46Third Quarter18Wed
19Thu12:313.311:34 AM3.26:191.17:33-0.16:247:46Third Quarter19Thu
20Fri1:263.412:553.17:330.98:25-0.16:227:47Waning Crescent20Fri
21Sat2:153.61:593.18:360.79:090.06:217:48Waning Crescent21Sat
22Sun2:573.72:543.19:300.59:490.16:207:49Waning Crescent22Sun
23Mon3:343.73:433.110:200.310:230.26:187:50Waning Crescent23Mon
24Tue4:063.74:293.111:050.210:530.46:177:51New Moon24Tue
25Wed4:323.75:143.011:470.111:190.66:167:52New Moon25Wed
26Thu4:513.75:593.012:270.16:157:53New Moon26Thu
27Fri5:063.86:452.91:030.16:137:54New Moon27Fri
28Sat5:253.97:332.912:120.91:370.16:127:55Waxing Crescent28Sat
29Sun5:533.98:252.812:461.12:080.16:117:56Waxing Crescent29Sun
30Mon6:283.99:202.81:261.22:410.16:107:57Waxing Crescent30Mon
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 neap phase. Tonight's moon is 50% 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 minimum.

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 (50% illuminated). This places Hidden Harbor, Steamboat Slough, CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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