Tides Today & Tomorrow in Udagak Strait, AK

TIDE TIMES for Friday, August 14, 2026
The tide is currently rising in Udagak Strait, AK.
Next low tide : 11:03 pm (1.4 ft)
Next high tide : in 5h 41m at 5:27 pm (4.4 ft)
Sunset today : 10:36 pm
Sunrise tomorrow : 7:43 am
Moon phase : Waxing Crescent (6% illuminated)
Tide Station Location : Station #9462637
Common Questions About Tides

Udagak Strait, AK Tides - Jan 1950

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun8:215.75:32-0.19:224:55Waxing Gibbous1Sun
2Mon8:285.96:11-0.29:224:56Full Moon2Mon
3Tue8:536.06:51-0.39:224:57Full Moon3Tue
4Wed9:286.07:32-0.39:214:58Full Moon4Wed
5Thu10:075.88:12-0.39:215:00Full Moon5Thu
6Fri6:255.510:50 AM5.49:044.08:52-0.29:215:01Waning Gibbous6Fri
7Sat5:545.41:344.810:473.59:330.19:205:02Waning Gibbous7Sat
8Sun5:555.33:204.211:292.810:150.59:195:04Waning Gibbous8Sun
9Mon6:045.45:123.712:112.09:195:05Third Quarter9Mon
10Tue6:195.67:043.612:561.29:185:07Third Quarter10Tue
11Wed6:415.98:513.81:430.49:175:08Third Quarter11Wed
12Thu7:096.210:224.212:212.32:32-0.39:175:10Third Quarter12Thu
13Fri7:436.411:404.61:062.83:21-0.79:165:11Waning Crescent13Fri
14Sat8:236.61:593.34:10-1.09:155:13Waning Crescent14Sat
15Sun12:575.09:07 AM6.72:593.65:01-1.19:145:15Waning Crescent15Sun
16Mon2:005.29:53 AM6.64:003.85:52-1.09:135:16New Moon16Mon
17Tue2:505.410:41 AM6.35:083.86:44-0.89:125:18New Moon17Tue
18Wed3:345.511:31 AM5.96:323.87:34-0.59:115:20New Moon18Wed
19Thu4:145.512:315.38:033.68:21-0.29:105:22New Moon19Thu
20Fri4:495.41:414.79:413.29:070.39:085:23Waxing Crescent20Fri
21Sat5:205.43:004.111:022.79:530.89:075:25Waxing Crescent21Sat
22Sun5:475.34:413.711:562.210:381.39:065:27Waxing Crescent22Sun
23Mon6:125.26:293.512:391.79:055:29Waxing Crescent23Mon
24Tue6:335.18:183.61:181.29:035:31First Quarter24Tue
25Wed6:515.010:043.912:022.31:550.89:025:33First Quarter25Wed
26Thu7:055.011:294.312:412.82:320.59:005:35First Quarter26Thu
27Fri7:165.11:153.13:080.28:595:36First Quarter27Fri
28Sat7:305.33:440.08:575:38Waxing Gibbous28Sat
29Sun7:505.54:20-0.18:565:40Waxing Gibbous29Sun
30Mon8:175.74:57-0.38:545:42Waxing Gibbous30Mon
31Tue8:535.85:36-0.48:525:44Waxing Gibbous31Tue
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 8:15 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 spring phase. Tonight's moon is 6% 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 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 Waxing Crescent (6% illuminated). This places Udagak Strait, 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