Tides Today & Tomorrow in Steamboat Bay, Noyes Island, AK

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently falling in Steamboat Bay, Noyes Island, AK.
Next low tide : in 15m at 1:03 pm (3.3 ft)
Next high tide : 7:41 pm (9.1 ft)
Sunset today : 9:17 pm
Sunrise tomorrow : 4:44 am
Moon phase : First Quarter (63% illuminated)
Tide Station Location : Station #9450578
Common Questions About Tides

Steamboat Bay, Noyes Island, AK Tides - Nov 1983

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue9:4810.410:009.83:170.74:001.56:594:16Waning Crescent1Tue
2Wed10:2811.210:5610.24:060.74:470.37:014:14Waning Crescent2Wed
3Thu11:0511.811:4610.54:500.85:31-0.67:034:12New Moon3Thu
4Fri11:4112.25:321.26:13-1.27:064:10New Moon4Fri
5Sat12:3310.512:1612.36:111.76:53-1.57:084:08New Moon5Sat
6Sun1:1810.412:5112.16:502.37:33-1.47:104:06Waxing Crescent6Sun
7Mon2:0310.11:2611.77:292.98:13-1.07:124:04Waxing Crescent7Mon
8Tue2:489.62:0111.08:083.68:55-0.37:144:02Waxing Crescent8Tue
9Wed3:379.02:3910.28:504.29:390.47:164:00Waxing Crescent9Wed
10Thu4:328.53:239.49:384.710:301.17:183:58First Quarter10Thu
11Fri5:358.24:188.510:425.011:311.77:203:56First Quarter11Fri
12Sat6:458.15:347.812:125.07:223:54First Quarter12Sat
13Sun7:498.37:037.512:392.11:444.67:243:53First Quarter13Sun
14Mon8:388.78:227.61:452.22:483.87:263:51Waxing Gibbous14Mon
15Tue9:169.29:248.02:382.23:342.87:283:49Waxing Gibbous15Tue
16Wed9:499.810:148.53:232.24:121.97:303:47Waxing Gibbous16Wed
17Thu10:1910.410:589.04:012.24:471.07:323:46Waxing Gibbous17Thu
18Fri10:4811.011:409.44:372.35:210.17:343:44Full Moon18Fri
19Sat11:1811.55:122.55:57-0.67:363:43Full Moon19Sat
20Sun12:209.711:50 AM11.95:482.76:33-1.17:383:41Full Moon20Sun
21Mon1:019.912:2412.16:253.07:12-1.47:403:40Full Moon21Mon
22Tue1:449.91:0112.17:033.37:54-1.47:423:38Waning Gibbous22Tue
23Wed2:309.71:4211.97:463.68:39-1.27:443:37Waning Gibbous23Wed
24Thu3:219.42:2811.38:334.09:29-0.77:463:36Waning Gibbous24Thu
25Fri4:189.23:2310.59:314.210:25-0.27:473:35Third Quarter25Fri
26Sat5:219.14:319.610:444.411:280.47:493:33Third Quarter26Sat
27Sun6:279.35:538.812:134.17:513:32Third Quarter27Sun
28Mon7:299.77:238.512:351.01:413.27:533:31Third Quarter28Mon
29Tue8:2410.38:458.51:411.42:512.17:553:30Waning Crescent29Tue
30Wed9:1111.09:548.92:411.73:470.97:563:29Waning Crescent30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9450578)

Common Questions About Steamboat Bay, Noyes Island, AK Tides

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What time does the tide turn (slack tide) in Steamboat Bay, Noyes Island, AK today?

Slack tide in Steamboat Bay, Noyes Island, AK is approximately 4:22 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 Steamboat Bay, Noyes Island, AK?

Steamboat Bay, Noyes Island, AK is currently in a transitional phase. Tonight's moon is 63% 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 Steamboat Bay, Noyes Island, AK 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 Steamboat Bay, Noyes Island, AK?

Tide predictions for Steamboat Bay, Noyes Island, AK 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 Steamboat Bay, Noyes Island, AK?

Tide data for Steamboat Bay, Noyes Island, AK is sourced from NOAA Station #9450578. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9450578.

What is the moon phase in Steamboat Bay, Noyes Island, AK tonight?

Tonight the moon over Steamboat Bay, Noyes Island, AK is First Quarter (63% illuminated). This places Steamboat Bay, Noyes Island, AK 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