Tides Today & Tomorrow in Udagak Strait, AK

TIDE TIMES for Thursday, August 20, 2026
The tide is currently rising in Udagak Strait, AK.
Next low tide : 3:49 pm (2.7 ft)
Next high tide : in 49m at 12:00 pm (4.4 ft)
Sunset today : 10:23 pm
Sunrise tomorrow : 7:53 am
Moon phase : First Quarter (57% illuminated)
Tide Station Location : Station #9462637
Common Questions About Tides

Udagak Strait, AK Tides - Mar 2059

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat4:593.74:003.210:451.99:501.38:517:43Waning Gibbous1Sat
2Sun5:093.75:443.111:301.510:371.78:497:44Waning Gibbous2Sun
3Mon5:143.77:193.312:071.08:467:46Waning Gibbous3Mon
4Tue5:223.88:413.612:430.68:447:48Waning Gibbous4Tue
5Wed5:394.19:573.812:162.41:200.28:427:50Third Quarter5Wed
6Thu6:074.410:514.012:522.71:59-0.28:397:52Third Quarter6Thu
7Fri6:454.711:294.11:192.92:43-0.58:377:54Third Quarter7Fri
8Sat7:325.11:462.93:28-0.88:357:56Third Quarter8Sat
9Sun12:004.19:25 AM5.43:252.95:15-1.09:328:58Waning Crescent9Sun
10Mon1:294.010:25 AM5.54:202.76:01-1.09:309:00Waning Crescent10Mon
11Tue1:593.911:28 AM5.45:232.46:48-0.99:279:02Waning Crescent11Tue
12Wed2:303.912:355.16:292.07:37-0.69:259:04New Moon12Wed
13Thu3:054.01:524.67:421.68:29-0.29:239:05New Moon13Thu
14Fri3:414.13:224.28:581.09:240.49:209:07New Moon14Fri
15Sat4:204.34:564.010:110.510:241.09:189:09Waxing Crescent15Sat
16Sun5:014.56:324.011:21-0.111:321.59:159:11Waxing Crescent16Sun
17Mon5:464.68:024.212:29-0.59:139:13Waxing Crescent17Mon
18Tue6:364.69:214.512:491.91:30-0.79:109:15Waxing Crescent18Tue
19Wed7:294.610:324.72:022.22:26-0.89:089:17First Quarter19Wed
20Thu8:224.511:334.83:092.43:21-0.89:059:18First Quarter20Thu
21Fri9:144.54:122.54:14-0.69:039:20First Quarter21Fri
22Sat12:254.710:04 AM4.35:072.55:04-0.49:019:22First Quarter22Sat
23Sun1:124.510:51 AM4.25:532.45:49-0.28:589:24Waxing Gibbous23Sun
24Mon1:564.211:34 AM4.06:302.46:290.08:569:26Waxing Gibbous24Mon
25Tue2:343.912:133.77:042.27:050.38:539:28Waxing Gibbous25Tue
26Wed3:033.612:573.57:392.07:390.68:519:30Waxing Gibbous26Wed
27Thu3:233.41:583.28:191.88:130.98:489:31Full Moon27Thu
28Fri3:363.23:233.09:021.58:501.38:469:33Full Moon28Fri
29Sat3:423.14:483.09:451.19:331.68:439:35Full Moon29Sat
30Sun3:453.26:143.210:280.810:242.08:419:37Full Moon30Sun
31Mon3:533.37:403.511:130.411:312.38:399:39Waning Gibbous31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9462637)

Common Questions About Udagak Strait, AK Tides

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What time does the tide turn (slack tide) in Udagak Strait, AK today?

Slack tide in Udagak Strait, AK is approximately 1:54 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 Udagak Strait, AK?

Udagak Strait, AK is currently in a neap phase. Tonight's moon is 57% 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 minimum.

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 (57% illuminated). This places Udagak Strait, AK in a neap tide cycle, so tidal ranges are near their weekly minimum 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