Umuruk Basin, AK Tide Chart Today & Tomorrow

NOAA tide station 9469146 · Alaska · updated Nov 12, 2026

Fri, Nov 13: High tide 5:46 AM (0.3 ft) and 5:15 PM (0.4 ft); low tide 10:28 AM (0.2 ft) and 11:32 PM (0.1 ft).

Tide todayHigh 5:46 AM · High 5:15 PMLow 10:28 AM · Low 11:32 PM

Today's range0.3 ft0.1 → 0.4 ft (MLLW)

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Wind: NOAA National Weather Service hourly forecast (api.weather.gov); no observing station within 25 mi.

Umuruk Basin tides — next 3 days

Shaded = night · heights in feet above MLLW · local time

YesterdayThu, Nov 12

High 4:57 AM 0.3 ft
Low 9:46 AM 0.1 ft
High 4:44 PM 0.4 ft
Low 10:54 PM 0.1 ft

First light 9:28 AMSunrise 10:31 AMSunset 4:59 PMLast light 6:03 PM

TodayFri, Nov 13

High 5:46 AM 0.3 ft
Low 10:28 AM 0.2 ft
High 5:15 PM 0.4 ft
Low 11:32 PM 0.1 ft

First light 9:30 AMSunrise 10:34 AMSunset 4:56 PMLast light 6:00 PM

TomorrowSat, Nov 14

High 6:36 AM 0.3 ft
Low 11:11 AM 0.2 ft
High 5:25 PM 0.4 ft

First light 9:33 AMSunrise 10:38 AMSunset 4:53 PMLast light 5:58 PM

SundaySun, Nov 15

Low 12:11 AM 0.1 ft
High 7:27 AM 0.3 ft
Low 11:54 AM 0.2 ft
High 5:15 PM 0.3 ft

First light 9:36 AMSunrise 10:41 AMSunset 4:50 PMLast light 5:55 PM

MondayMon, Nov 16

Low 12:51 AM 0.1 ft
High 8:21 AM 0.3 ft
Low 12:40 PM 0.2 ft
High 5:42 PM 0.3 ft

First light 9:39 AMSunrise 10:45 AMSunset 4:47 PMLast light 5:53 PM

Umuruk Basin tide table — next 7 days

Thu, Nov 12	High 4:57 AM 0.29 ft	Low 9:46 AM 0.14 ft	High 4:44 PM 0.38 ft	Low 10:54 PM 0.08 ft
Fri, Nov 13	High 5:46 AM 0.28 ft	Low 10:28 AM 0.16 ft	High 5:15 PM 0.37 ft	Low 11:32 PM 0.07 ft
Sat, Nov 14	High 6:36 AM 0.28 ft	Low 11:11 AM 0.17 ft	High 5:25 PM 0.36 ft
Sun, Nov 15	Low 12:11 AM 0.07 ft	High 7:27 AM 0.28 ft	Low 11:54 AM 0.19 ft	High 5:15 PM 0.35 ft
Mon, Nov 16	Low 12:51 AM 0.07 ft	High 8:21 AM 0.28 ft	Low 12:40 PM 0.21 ft	High 5:42 PM 0.34 ft
Tue, Nov 17	Low 1:33 AM 0.07 ft	High 9:16 AM 0.28 ft	Low 1:29 PM 0.22 ft	High 6:17 PM 0.33 ft
Wed, Nov 18	Low 2:17 AM 0.08 ft	High 10:12 AM 0.28 ft	Low 2:23 PM 0.23 ft	High 6:56 PM 0.31 ft
Thu, Nov 19	Low 3:02 AM 0.09 ft	High 11:05 AM 0.29 ft	Low 3:22 PM 0.23 ft	High 7:40 PM 0.29 ft
Fri, Nov 20	Low 3:48 AM 0.10 ft	High 11:52 AM 0.30 ft	Low 4:24 PM 0.23 ft	High 8:32 PM 0.27 ft

Times are local (standard/daylight). Heights in feet above MLLW.

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About the tide at Umuruk Basin

It is a harmonic reference station (predicted directly from its own tidal constituents).

Umuruk Basin has a mixed semidiurnal tide: usually two highs and two lows a day, of noticeably unequal height (on average the day's two highs differ by 0.1 ft and its two lows by 0.1 ft). The average rise or fall between high and low tide is 0.2 ft, growing to about 0.3 ft at spring tides (around new and full moon) and shrinking to about 0.2 ft at neap tides (around the quarter moons). The highest tide predicted in the next 12 months is 0.4 ft on November 28, 2026 at 3:54 PM; the lowest is 0.0 ft on December 30, 2026 at 12:29 AM.

Tide type: Mixed semidiurnal
Mean range: 0.2 ft
Spring / neap range: 0.3 ft / 0.2 ft
Average higher high: 0.3 ft
Average lower low: 0.1 ft
Highest tide, next 12 months: 0.4 ft · Nov 28, 2026
Lowest tide, next 12 months: 0.0 ft · Dec 30, 2026

This week

From Fri, Nov 13 to Thu, Nov 19, high tides at Umuruk Basin range from 0.3 ft to 0.4 ft; the biggest is on Fri, Nov 13 at 5:15 PM. The lowest low is 0.1 ft on Sun, Nov 15 at 12:11 AM.

Tide statistics computed from NOAA high/low predictions for Oct 2026 – Oct 2027; heights in feet above MLLW. Predictions are astronomical and do not include weather.

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Nearby tide stations

Teller, Port Clarance, AK 27.5 mi west
Point Spencer, Port Clarence, AK 41.0 mi west
Nome, AK 43.1 mi south
Lost River, Seward Peninsula, AK 51.9 mi west
White Mountain, Niukluk, AK 67.5 mi southeast
Upper Golovnin Lagoon, AK 76.3 mi southeast
Tin City, AK 78.3 mi northwest
Shishmaref Inlet, AK 80.6 mi north

About this station

NOAA station ID: 9469146
Type: Reference (harmonic) station
Coordinates: 65.1184, -165.4721
Datum: MLLW (feet)
Time zone: America/Anchorage

FAQ

When is high tide today at Umuruk Basin, AK?

On Fri, Nov 13, predicted high tide at Umuruk Basin, AK is at 5:46 AM, 5:15 PM local time.

When is low tide today at Umuruk Basin, AK?

On Fri, Nov 13, predicted low tide at Umuruk Basin, AK is at 10:28 AM, 11:32 PM local time.

When are high and low tide tomorrow at Umuruk Basin, AK?

On Sat, Nov 14, predicted high tides are at 6:36 AM (0.3 ft) and 5:25 PM (0.4 ft); low tide is at 11:11 AM (0.2 ft) (local time).

What is the tide range at Umuruk Basin, AK?

The average range between high and low tide is 0.2 ft; about 0.3 ft at spring tides and 0.2 ft at neap tides. The highest tide predicted in the next 12 months is 0.4 ft on November 28, 2026 (NOAA predictions, MLLW).

Where does this tide data come from?

Predictions come from NOAA's Center for Operational Oceanographic Products and Services (CO-OPS), station 9469146. Heights are in feet relative to Mean Lower Low Water (MLLW).