53.7367’ N, 166.2950’ W

Udagak Strait, AK

43°
H 48°
L 41°
WSW
2mph
High tide
11:39 am

Tides Today & Tomorrow in Udagak Strait, AK

TIDE TIMES for Monday, October 19, 2026
The tide is currently rising in Udagak Strait, AK.
Next low tide : 4:45 pm (2.4 ft)
Next high tide : in 1h 06m at 11:39 am (4.6 ft)
Sunset today : 7:58 pm
Sunrise tomorrow : 9:41 am
Moon phase : First Quarter (61% illuminated)
Tide Station Location : Station #9462637
Common Questions About Tides

Udagak Strait, AK Tides - Oct 2052

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue11:174.38:523.73:160.24:062.39:098:39First Quarter1Tue
2Wed11:494.19:363.73:550.34:362.19:118:37First Quarter2Wed
3Thu12:154.04:330.45:071.99:128:34Waxing Gibbous3Thu
4Fri12:343.85:080.55:401.79:148:32Waxing Gibbous4Fri
5Sat12:483.75:430.76:171.39:168:30Waxing Gibbous5Sat
6Sun12:223.51:053.86:181.07:020.99:188:27Full Moon6Sun
7Mon1:343.51:323.96:591.37:540.59:208:25Full Moon7Mon
8Tue2:583.62:084.17:491.68:510.19:218:22Full Moon8Tue
9Wed4:193.82:554.38:511.99:49-0.39:238:20Full Moon9Wed
10Thu5:324.13:484.69:582.210:48-0.69:258:18Waning Gibbous10Thu
11Fri6:404.54:454.711:102.311:48-0.89:278:15Waning Gibbous11Fri
12Sat7:414.85:474.812:252.39:298:13Waning Gibbous12Sat
13Sun8:355.06:544.812:48-0.91:312.29:318:11Third Quarter13Sun
14Mon9:265.28:024.71:44-0.92:322.09:338:08Third Quarter14Mon
15Tue10:155.29:104.52:38-0.73:321.89:348:06Third Quarter15Tue
16Wed11:025.110:214.33:32-0.44:321.59:368:04Third Quarter16Wed
17Thu11:445.011:334.14:250.05:291.29:388:01Waning Crescent17Thu
18Fri12:234.85:160.56:230.99:407:59Waning Crescent18Fri
19Sat12:453.912:584.66:061.07:150.79:427:57Waning Crescent19Sat
20Sun2:003.81:304.36:561.58:050.69:447:55New Moon20Sun
21Mon3:223.81:564.17:522.08:520.59:467:52New Moon21Mon
22Tue4:404.02:174.09:012.49:350.49:487:50New Moon22Tue
23Wed5:534.32:353.910:292.710:160.39:507:48New Moon23Wed
24Thu6:574.52:593.812:222.89:517:46Waxing Crescent24Thu
25Fri7:454.83:363.81:372.89:537:44Waxing Crescent25Fri
26Sat8:224.94:233.82:182.89:557:42Waxing Crescent26Sat
27Sun8:565.05:153.712:230.32:492.79:577:40Waxing Crescent27Sun
28Mon9:295.06:143.71:050.33:162.69:597:38First Quarter28Mon
29Tue10:015.07:143.61:450.43:412.510:017:36First Quarter29Tue
30Wed10:294.88:113.52:220.44:032.310:037:34First Quarter30Wed
31Thu10:524.79:093.42:570.64:262.010:057:32First Quarter31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9462637)

Common Questions About Udagak Strait, AK Tides

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Is this week a spring tide or neap tide in Udagak Strait, AK?

Udagak Strait, AK is currently in a transitional phase. Tonight's moon is 61% 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 Udagak Strait, 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 Udagak Strait, AK?

Tide predictions for Udagak Strait, 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 Udagak Strait, AK?

Tide data for Udagak Strait, AK is sourced from NOAA Station #9462637. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9462637.

What is the moon phase in Udagak Strait, AK tonight?

Tonight the moon over Udagak Strait, AK is First Quarter (61% illuminated). This places Udagak Strait, 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