58.7133’ N, 135.2320’ W

William Henry Bay, AK

39°
H 42°
L 37°
NNW
11mph
Low tide
7:46 pm

Tides Today & Tomorrow in William Henry Bay, AK

TIDE TIMES for Tuesday, November 10, 2026
The tide is currently falling in William Henry Bay, AK.
Next low tide : in 5h 58m at 7:46 pm (-1.3 ft)
Next high tide (tomorrow) : 2:11 am (14.5 ft)
Sunset today : 3:49 pm
Sunrise tomorrow : 7:40 am
Moon phase : New Moon (2% illuminated)
Tide Station Location : Station #9452391
Common Questions About Tides

William Henry Bay, AK Tides - Oct 1755

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed9:5513.09:5014.23:242.53:564.55:034:38Waning Crescent1Wed
2Thu10:3914.510:4215.54:181.34:452.65:064:35Waning Crescent2Thu
3Fri11:1816.111:3016.75:040.15:290.75:084:32Waning Crescent3Fri
4Sat11:5517.55:46-0.96:11-1.15:104:29Waning Crescent4Sat
5Sun12:1517.612:3318.66:27-1.56:52-2.55:124:27New Moon5Sun
6Mon1:0018.11:1219.37:08-1.67:34-3.35:154:24New Moon6Mon
7Tue1:4518.01:5219.57:50-1.28:18-3.45:174:21New Moon7Tue
8Wed2:3217.52:3319.28:33-0.29:03-2.95:194:18Waxing Crescent8Wed
9Thu3:2016.53:1818.29:191.19:52-1.85:224:15Waxing Crescent9Thu
10Fri4:1415.24:0816.910:102.710:48-0.45:244:12Waxing Crescent10Fri
11Sat5:1813.95:0715.311:124.211:531.15:264:09First Quarter11Sat
12Sun6:3913.06:2314.012:295.15:294:07First Quarter12Sun
13Mon8:0513.07:5013.41:112.11:565.25:314:04First Quarter13Mon
14Tue9:1713.79:1013.72:302.33:134.35:334:01First Quarter14Tue
15Wed10:1214.610:1214.33:382.04:133.05:353:58Waxing Gibbous15Wed
16Thu10:5515.411:0314.94:311.65:011.75:383:56Waxing Gibbous16Thu
17Fri11:3116.111:4515.45:141.25:420.65:403:53Waxing Gibbous17Fri
18Sat12:0316.65:521.16:18-0.25:433:50Waxing Gibbous18Sat
19Sun12:2215.712:3216.96:271.16:51-0.75:453:47Full Moon19Sun
20Mon12:5715.812:5917.06:591.47:23-0.95:473:45Full Moon20Mon
21Tue1:3015.71:2716.97:301.87:54-0.85:503:42Full Moon21Tue
22Wed2:0315.31:5516.68:002.58:25-0.55:523:39Full Moon22Wed
23Thu2:3614.82:2516.18:303.28:570.15:543:36Waning Gibbous23Thu
24Fri3:1014.12:5715.49:024.19:320.85:573:34Waning Gibbous24Fri
25Sat3:4813.33:3314.69:385.010:121.75:593:31Waning Gibbous25Sat
26Sun4:3412.54:1813.610:225.911:022.56:023:29Waning Gibbous26Sun
27Mon5:3511.95:1812.711:236.66:043:26Third Quarter27Mon
28Tue6:5211.96:4012.312:063.112:486.66:063:23Third Quarter28Tue
29Wed8:0812.58:0612.61:223.22:145.76:093:21Third Quarter29Wed
30Thu9:0813.89:1813.62:342.83:224.06:113:18Third Quarter30Thu
31Fri9:5615.310:1714.83:361.94:162.06:143:16Waning Crescent31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9452391)

Common Questions About William Henry Bay, AK Tides

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Is this week a spring tide or neap tide in William Henry Bay, AK?

William Henry Bay, AK is currently in a spring phase. Tonight's moon is 2% 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 William Henry Bay, 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 William Henry Bay, AK?

Tide predictions for William Henry Bay, 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 William Henry Bay, AK?

Tide data for William Henry Bay, AK is sourced from NOAA Station #9452391. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9452391.

What is the moon phase in William Henry Bay, AK tonight?

Tonight the moon over William Henry Bay, AK is New Moon (2% illuminated). This places William Henry Bay, 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