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

TIDE TIMES for Thursday, July 23, 2026
The tide is currently falling in Steamboat Bay, Noyes Island, AK.
Next low tide : in 1h 57m at 3:05 am (1.3 ft)
Next high tide : 9:38 am (6.1 ft)
Sunset today : 9:16 pm
Sunrise tomorrow : 4:45 am
Moon phase : Waxing Gibbous (72% illuminated)
Tide Station Location : Station #9450578
Common Questions About Tides

Steamboat Bay, Noyes Island, AK Tides - Nov 1982

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon10:5712.011:4710.54:501.45:27-1.16:003:16Full Moon1Mon
2Tue11:3212.35:271.76:08-1.56:023:13Full Moon2Tue
3Wed12:3210.412:0912.46:072.26:52-1.66:043:11Waning Gibbous3Wed
4Thu1:2010.212:5012.26:492.77:39-1.46:063:09Waning Gibbous4Thu
5Fri2:139.71:3511.67:353.38:31-0.96:083:07Waning Gibbous5Fri
6Sat3:139.32:2910.88:313.99:30-0.26:103:05Third Quarter6Sat
7Sun4:238.93:369.89:424.310:380.46:123:03Third Quarter7Sun
8Mon5:388.94:599.111:144.311:520.96:143:01Third Quarter8Mon
9Tue6:499.36:298.812:473.76:162:59Third Quarter9Tue
10Wed7:479.87:498.91:031.11:592.76:182:58Waning Crescent10Wed
11Thu8:3410.48:549.22:021.22:541.66:212:56Waning Crescent11Thu
12Fri9:1410.99:489.52:521.43:400.76:232:54Waning Crescent12Fri
13Sat9:5011.310:359.73:351.64:200.06:252:52New Moon13Sat
14Sun10:2311.611:189.94:142.04:57-0.56:272:50New Moon14Sun
15Mon10:5411.611:589.94:512.35:33-0.76:292:49New Moon15Mon
16Tue11:2511.55:262.86:07-0.86:312:47New Moon16Tue
17Wed12:369.711:55 AM11.36:003.26:41-0.66:332:45Waxing Crescent17Wed
18Thu1:159.512:2610.96:353.67:16-0.26:352:44Waxing Crescent18Thu
19Fri1:559.212:5910.47:104.07:540.26:372:42Waxing Crescent19Fri
20Sat2:398.81:349.87:504.48:350.76:392:41Waxing Crescent20Sat
21Sun3:298.42:169.18:364.79:211.36:402:39First Quarter21Sun
22Mon4:268.23:108.49:374.910:161.76:422:38First Quarter22Mon
23Tue5:278.34:237.811:004.911:182.06:442:37First Quarter23Tue
24Wed6:248.55:497.512:254.36:462:35First Quarter24Wed
25Thu7:129.17:097.712:212.21:303.46:482:34Waxing Gibbous25Thu
26Fri7:549.78:168.21:172.22:202.36:502:33Waxing Gibbous26Fri
27Sat8:3110.59:138.82:072.23:041.16:522:32Waxing Gibbous27Sat
28Sun9:0811.310:039.42:522.33:450.06:532:31Waxing Gibbous28Sun
29Mon9:4612.110:5110.03:362.34:27-1.06:552:30Full Moon29Mon
30Tue10:2512.611:3810.34:192.55:10-1.76:572:29Full Moon30Tue
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 6:21 am — 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 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 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 Waxing Gibbous (72% 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