Tides Today & Tomorrow in Udagak Strait, AK

TIDE TIMES for Wednesday, August 19, 2026
The tide is currently falling in Udagak Strait, AK.
Next low tide : in 4h 18m at 2:55 am (-0.2 ft)
Next high tide : 10:55 am (4.2 ft)
Sunset today : 10:27 pm
Sunrise tomorrow : 7:50 am
Moon phase : First Quarter (38% illuminated)
Tide Station Location : Station #9462637
Common Questions About Tides

Udagak Strait, AK Tides - Jun 2055

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue6:383.89:324.92:202.41:40-0.56:4011:25First Quarter1Tue
2Wed8:013.69:595.03:061.92:25-0.26:4011:26First Quarter2Wed
3Thu9:253.410:285.13:551.33:110.36:3911:27First Quarter3Thu
4Fri10:563.310:595.24:460.63:580.86:3811:28Waxing Gibbous4Fri
5Sat12:223.45:370.04:491.36:3711:29Waxing Gibbous5Sat
6Sun1:463.66:27-0.55:421.96:3711:30Waxing Gibbous6Sun
7Mon12:075.33:104.07:18-0.86:402.46:3611:31Full Moon7Mon
8Tue12:445.34:244.48:11-1.07:502.86:3611:32Full Moon8Tue
9Wed1:265.15:294.89:04-1.19:153.06:3511:33Full Moon9Wed
10Thu2:134.96:275.19:56-1.010:463.16:3511:34Full Moon10Thu
11Fri3:084.77:185.310:47-0.86:3411:35Waning Gibbous11Fri
12Sat4:064.48:025.412:213.011:38 AM-0.66:3411:35Waning Gibbous12Sat
13Sun5:064.08:405.41:322.712:27-0.36:3411:36Waning Gibbous13Sun
14Mon6:133.79:155.32:262.41:130.06:3411:37Waning Gibbous14Mon
15Tue7:283.49:475.13:142.11:540.46:3411:37Third Quarter15Tue
16Wed8:443.110:155.03:591.82:320.86:3311:38Third Quarter16Wed
17Thu10:073.010:394.84:391.43:081.26:3311:38Third Quarter17Thu
18Fri11:312.910:574.65:131.13:411.66:3411:39Third Quarter18Fri
19Sat12:503.05:440.74:102.06:3411:39Waning Crescent19Sat
20Sun2:263.26:140.44:302.46:3411:39Waning Crescent20Sun
21Mon11:234.76:450.16:3411:39Waning Crescent21Mon
22Tue11:394.87:18-0.16:3411:39Waning Crescent22Tue
23Wed7:56-0.36:3511:40New Moon23Wed
24Thu12:024.98:37-0.56:3511:40New Moon24Thu
25Fri12:365.07:274.69:20-0.78:523.46:3511:40New Moon25Fri
26Sat1:294.97:114.710:04-0.810:273.36:3611:40Waxing Crescent26Sat
27Sun2:484.77:284.810:50-0.811:503.06:3711:39Waxing Crescent27Sun
28Mon4:084.57:525.011:39-0.76:3711:39Waxing Crescent28Mon
29Tue5:274.18:185.112:592.512:28-0.46:3811:39Waxing Crescent29Tue
30Wed6:543.88:485.21:561.91:16-0.16:3811:39First Quarter30Wed
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 6:55 am — 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 transitional phase. Tonight's moon is 38% 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 (38% 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