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

TIDE TIMES for Wednesday, July 15, 2026
The tide is currently rising in Steamboat Bay, Noyes Island, AK.
Next low tide : 8:11 pm (2.0 ft)
Next high tide : in 39m at 2:44 pm (9.6 ft)
Sunset today : 9:27 pm
Sunrise tomorrow : 4:33 am
Moon phase : New Moon (3% illuminated)
Tide Station Location : Station #9450578
Common Questions About Tides

Steamboat Bay, Noyes Island, AK Tides - Sep 1988

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu4:538.74:4610.910:282.011:340.16:017:47Third Quarter1Thu
2Fri5:597.75:3410.211:133.26:037:44Third Quarter2Fri
3Sat7:237.06:359.412:410.712:124.26:047:42Third Quarter3Sat
4Sun9:076.97:558.92:041.11:464.86:067:39Third Quarter4Sun
5Mon10:357.39:208.83:281.13:314.76:087:37Waning Crescent5Mon
6Tue11:297.910:309.14:350.84:424.16:107:34Waning Crescent6Tue
7Wed12:058.45:240.55:313.46:127:32Waning Crescent7Wed
8Thu12:348.86:020.26:092.76:147:29Waning Crescent8Thu
9Fri12:049.812:599.26:340.06:432.16:167:26New Moon9Fri
10Sat12:419.91:229.57:030.07:141.56:187:24New Moon10Sat
11Sun1:1510.01:459.97:290.27:451.06:207:21New Moon11Sun
12Mon1:499.92:0810.17:550.58:160.76:227:19New Moon12Mon
13Tue2:229.62:3110.38:211.08:470.56:237:16Waxing Crescent13Tue
14Wed2:579.32:5410.38:461.69:200.56:257:13Waxing Crescent14Wed
15Thu3:338.83:2010.29:122.39:570.66:277:11Waxing Crescent15Thu
16Fri4:148.23:4910.19:403.010:390.96:297:08Waxing Crescent16Fri
17Sat5:047.54:259.810:113.711:341.26:317:05First Quarter17Sat
18Sun6:136.95:169.410:534.46:337:03First Quarter18Sun
19Mon7:506.76:319.112:481.412:054.96:357:00First Quarter19Mon
20Tue9:277.18:069.12:171.32:034.96:376:58First Quarter20Tue
21Wed10:287.89:329.53:340.73:384.26:396:55Waxing Gibbous21Wed
22Thu11:118.810:4010.24:320.04:433.06:416:52Waxing Gibbous22Thu
23Fri11:489.811:3810.85:20-0.55:351.76:436:50Waxing Gibbous23Fri
24Sat12:2310.76:02-0.86:230.46:456:47Full Moon24Sat
25Sun12:3011.212:5811.66:42-0.77:08-0.66:466:45Full Moon25Sun
26Mon1:1911.31:3312.17:21-0.37:53-1.36:486:42Full Moon26Mon
27Tue2:0811.02:0912.48:000.48:38-1.66:506:39Waning Gibbous27Tue
28Wed2:5610.52:4612.28:391.39:23-1.46:526:37Waning Gibbous28Wed
29Thu3:479.83:2411.79:182.310:11-0.96:546:34Waning Gibbous29Thu
30Fri4:418.94:0610.910:003.311:04-0.16:566:32Third Quarter30Fri
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 5:27 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 spring phase. Tonight's moon is 3% 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 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 New Moon (3% illuminated). This places Steamboat Bay, Noyes Island, AK 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