Tides Today & Tomorrow in Udagak Strait, AK

TIDE TIMES for Tuesday, July 21, 2026
The tide is currently rising in Udagak Strait, AK.
Next low tide : 2:51 pm (2.1 ft)
Next high tide : in 1h 48m at 11:00 am (3.7 ft)
Sunset today : 11:20 pm
Sunrise tomorrow : 7:03 am
Moon phase : First Quarter (54% illuminated)
Tide Station Location : Station #9462637
Common Questions About Tides

Udagak Strait, AK Tides - Jun 1980

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:294.37:084.810:02-0.511:433.15:4010:25Waning Gibbous1Sun
2Mon2:274.27:304.810:48-0.65:3910:26Waning Gibbous2Mon
3Tue3:454.17:534.912:222.811:34 AM-0.55:3810:27Waning Gibbous3Tue
4Wed5:043.88:184.91:012.512:19-0.45:3810:28Third Quarter4Wed
5Thu6:263.68:435.01:432.01:02-0.15:3710:29Third Quarter5Thu
6Fri7:493.49:115.12:311.41:460.35:3610:30Third Quarter6Fri
7Sat9:193.39:415.23:210.82:320.85:3610:31Waning Crescent7Sat
8Sun10:493.310:145.34:110.13:211.35:3510:32Waning Crescent8Sun
9Mon12:123.55:01-0.44:141.85:3510:33Waning Crescent9Mon
10Tue1:363.85:52-0.85:112.35:3410:34Waning Crescent10Tue
11Wed2:544.26:44-1.06:172.75:3410:35New Moon11Wed
12Thu12:105.34:014.67:38-1.17:392.95:3410:35New Moon12Thu
13Fri12:595.15:015.08:31-1.19:093.05:3410:36New Moon13Fri
14Sat1:554.85:545.29:23-0.910:453.05:3310:37Waxing Crescent14Sat
15Sun2:564.56:405.310:14-0.75:3310:37Waxing Crescent15Sun
16Mon3:584.27:205.412:062.711:05 AM-0.45:3310:38Waxing Crescent16Mon
17Tue5:063.87:565.31:052.411:53 AM-0.15:3310:38Waxing Crescent17Tue
18Wed6:213.58:305.21:562.112:370.35:3310:38First Quarter18Wed
19Thu7:363.38:595.02:441.81:170.75:3310:39First Quarter19Thu
20Fri8:553.19:244.83:281.41:541.15:3410:39First Quarter20Fri
21Sat10:173.09:434.74:061.12:291.65:3410:39First Quarter21Sat
22Sun11:333.19:544.64:390.73:032.05:3410:39Waxing Gibbous22Sun
23Mon12:533.35:100.53:322.35:3410:40Waxing Gibbous23Mon
24Tue2:483.65:400.23:522.65:3510:40Waxing Gibbous24Tue
25Wed10:294.86:120.05:3510:40Waxing Gibbous25Wed
26Thu10:524.96:47-0.25:3610:39Full Moon26Thu
27Fri11:244.97:25-0.45:3610:39Full Moon27Fri
28Sat6:014.58:06-0.57:303.45:3710:39Full Moon28Sat
29Sun12:094.95:574.78:48-0.69:003.35:3810:39Full Moon29Sun
30Mon1:184.76:154.89:32-0.610:183.05:3810:38Waning Gibbous30Mon
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 12:55 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 54% 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 (54% 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