Tides Today & Tomorrow in Udagak Strait, AK

TIDE TIMES for Friday, August 7, 2026
The tide is currently falling in Udagak Strait, AK.
Next low tide : in 2h 01m at 4:02 am (-0.9 ft)
Next high tide : 12:33 pm (3.9 ft)
Sunset today : 10:50 pm
Sunrise tomorrow : 7:31 am
Moon phase : Waning Crescent (31% illuminated)
Tide Station Location : Station #9462637
Common Questions About Tides

Udagak Strait, AK Tides - Apr 1962

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun9:084.511:113.93:131.73:55-0.56:377:40Waning Crescent1Sun
2Mon10:174.311:474.04:091.24:43-0.26:357:42Waning Crescent2Mon
3Tue11:334.15:100.85:360.26:327:44New Moon3Tue
4Wed12:274.112:594.06:150.36:340.76:307:45New Moon4Wed
5Thu1:124.32:254.07:21-0.17:371.16:287:47New Moon5Thu
6Fri2:004.43:484.28:25-0.58:471.56:257:49Waxing Crescent6Fri
7Sat2:514.45:084.49:30-0.710:061.86:237:51Waxing Crescent7Sat
8Sun3:464.46:194.610:33-0.811:242.06:207:53Waxing Crescent8Sun
9Mon4:454.37:234.811:32-0.96:187:55Waxing Crescent9Mon
10Tue5:454.28:224.812:312.012:27-0.76:167:56First Quarter10Tue
11Wed6:444.19:144.81:332.01:20-0.56:137:58First Quarter11Wed
12Thu7:423.910:004.62:321.92:11-0.36:118:00First Quarter12Thu
13Fri8:403.710:384.33:241.82:580.06:098:02Waxing Gibbous13Fri
14Sat9:343.511:114.04:091.73:410.36:068:04Waxing Gibbous14Sat
15Sun10:273.311:383.74:471.64:180.76:048:06Waxing Gibbous15Sun
16Mon11:223.111:593.55:221.44:531.06:028:07Waxing Gibbous16Mon
17Tue12:273.05:561.25:281.35:598:09Waxing Gibbous17Tue
18Wed12:123.31:403.06:300.96:091.65:578:11Full Moon18Wed
19Thu12:183.32:493.27:070.76:581.95:558:13Full Moon19Thu
20Fri12:283.33:583.47:450.47:552.25:528:15Full Moon20Fri
21Sat12:483.45:063.78:260.29:042.45:508:17Full Moon21Sat
22Sun1:163.56:004.09:100.010:282.65:488:18Waning Gibbous22Sun
23Mon1:513.66:434.29:57-0.211:192.65:468:20Waning Gibbous23Mon
24Tue2:363.77:214.310:43-0.411:502.65:438:22Waning Gibbous24Tue
25Wed3:323.87:554.311:28-0.65:418:24Third Quarter25Wed
26Thu4:383.98:264.312:222.512:13-0.65:398:26Third Quarter26Thu
27Fri5:453.98:544.312:592.312:58-0.65:378:28Third Quarter27Fri
28Sat6:533.99:214.31:421.91:44-0.55:358:29Third Quarter28Sat
29Sun8:063.89:504.32:321.52:32-0.25:338:31Waning Crescent29Sun
30Mon9:243.710:204.43:230.93:200.25:318:33Waning Crescent30Mon
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 8:17 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 31% 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 Waning Crescent (31% 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