55.5333’ N, 133.6370’ W

Steamboat Bay, Noyes Island, AK

56°
H -°
L 52°
SSW
8mph
Low tide
11:04 pm

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

TIDE TIMES for Thursday, September 17, 2026
The tide is currently falling in Steamboat Bay, Noyes Island, AK.
Next low tide (tomorrow) : in 53m at 11:04 pm (1.0 ft)
Next high tide : 5:36 am (7.4 ft)
Sunset today : 7:09 pm
Sunrise tomorrow : 6:29 am
Moon phase : First Quarter (31% illuminated)
Tide Station Location : Station #9450578
Common Questions About Tides

Steamboat Bay, Noyes Island, AK Tides - Aug 2097

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu7:076.77:089.91:021.312:282.75:038:58Third Quarter1Thu
2Fri8:406.58:1010.12:170.91:353.55:058:56Waning Crescent2Fri
3Sat10:126.99:1810.43:320.22:583.95:078:54Waning Crescent3Sat
4Sun11:257.610:2510.94:39-0.64:173.85:098:52Waning Crescent4Sun
5Mon12:198.35:36-1.45:243.45:118:50Waning Crescent5Mon
6Tue1:059.06:28-2.06:212.75:128:47New Moon6Tue
7Wed12:2311.81:479.67:15-2.47:142.15:148:45New Moon7Wed
8Thu1:1511.92:2710.07:58-2.48:031.55:168:43New Moon8Thu
9Fri2:0311.73:0510.28:39-2.18:511.15:188:41Waxing Crescent9Fri
10Sat2:5111.03:4310.39:18-1.59:390.95:208:39Waxing Crescent10Sat
11Sun3:3810.14:2010.29:55-0.610:270.95:228:37Waxing Crescent11Sun
12Mon4:279.14:5710.010:310.511:171.15:248:34Waxing Crescent12Mon
13Tue5:208.05:359.611:081.75:268:32First Quarter13Tue
14Wed6:237.06:189.212:141.411:48 AM2.85:288:30First Quarter14Wed
15Thu7:436.47:108.81:201.612:383.85:308:27First Quarter15Thu
16Fri9:236.38:148.62:371.61:524.55:318:25First Quarter16Fri
17Sat10:516.79:258.73:511.43:234.75:338:23Waxing Gibbous17Sat
18Sun11:457.310:289.04:501.04:344.55:358:20Waxing Gibbous18Sun
19Mon12:227.85:370.55:254.05:378:18Waxing Gibbous19Mon
20Tue12:538.26:150.06:073.55:398:15Waxing Gibbous20Tue
21Wed12:019.91:218.66:49-0.46:442.95:418:13Full Moon21Wed
22Thu12:3910.21:489.07:21-0.77:192.45:438:11Full Moon22Thu
23Fri1:1510.42:149.47:50-0.97:541.85:458:08Full Moon23Fri
24Sat1:5110.42:419.78:20-0.88:301.45:478:06Full Moon24Sat
25Sun2:2810.23:0810.08:48-0.49:071.05:498:03Waning Gibbous25Sun
26Mon3:079.83:3710.29:180.29:470.85:518:01Waning Gibbous26Mon
27Tue3:509.14:0910.39:490.910:330.75:527:58Waning Gibbous27Tue
28Wed4:398.44:4510.310:231.911:260.75:547:56Third Quarter28Wed
29Thu5:407.65:3010.211:032.85:567:53Third Quarter29Thu
30Fri7:007.06:299.912:320.811:57 AM3.75:587:51Third Quarter30Fri
31Sat8:406.87:459.81:520.81:194.46:007:48Third Quarter31Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9450578)

Common Questions About Steamboat Bay, Noyes Island, AK Tides

Collapse All
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 31% 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 (31% 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