Alaska tide station

Nunam Iqua (Sheldon Point) tide times

Today, Sunday, October 18, 2026: high tide at 11:30 AM (0.9 ft) and 11:24 PM (2.4 ft); low tide at 7:00 AM (0.0 ft) and 2:30 PM (0.6 ft).

NOAA station 9467551 · Reference station · MLLW datum · times in AKDT · sunrise 9:55 AM, sunset 7:34 PM · first quarter (52% lit)

Low tide▼

7:00AM

0.0FT MLLW

low

High tide▲

11:30AM

0.9FT MLLW

high

Low tide▼

2:30PM

0.6FT MLLW

low

High tide▲

11:24PM

2.4FT MLLW

high

predicted height above MLLWnightnow (build time; your browser updates it)

As of 1:20 AM the tide is falling toward low tide at 7:00 AM (0.0 ft).

First Quarter 52% litSunrise 9:55 AMSunset 7:34 PMDaylight 9h 39mAKDT

High tide at Nunam Iqua (Sheldon Point), Alaska on October 18, 2026 is at 11:30 AM (0.9 ft above MLLW) and 11:24 PM (2.4 ft above MLLW).
Low tide at Nunam Iqua (Sheldon Point) on October 18, 2026 is at 7:00 AM (0.0 ft) and 2:30 PM (0.6 ft).
Today's tidal range at Nunam Iqua (Sheldon Point) is 2.4 ft (highest high 2.4 ft, lowest low 0.0 ft).
Sunrise 9:55 AM, sunset 7:34 PM (AKDT); moon first quarter, 52% illuminated.
Predictions are NOAA CO-OPS tide predictions for station 9467551 (harmonic reference station), heights above MLLW.

Next 7 days at Nunam Iqua (Sheldon Point)

Date	Tide 1	Tide 2	Tide 3	Tide 4	Sunrise	Sunset	Moon
Sun Oct 18today	7:00 AM0.0 ft	11:30 AM0.9 ft	2:30 PM0.6 ft	11:24 PM2.4 ft	9:55 AM	7:34 PM	52%
Mon Oct 19	7:48 AM0.1 ft	12:11 PM0.9 ft	3:20 PM0.6 ft		9:58 AM	7:31 PM	63%
Tue Oct 20	12:08 AM2.3 ft	8:36 AM0.3 ft	12:57 PM1.0 ft	4:14 PM0.7 ft	10:00 AM	7:28 PM	73%
Wed Oct 21	12:54 AM2.1 ft	9:20 AM0.4 ft	1:47 PM1.1 ft	5:10 PM0.8 ft	10:03 AM	7:25 PM	82%
Thu Oct 22	1:45 AM1.9 ft	9:54 AM0.5 ft	2:37 PM1.4 ft	9:57 PM0.9 ft	10:06 AM	7:22 PM	89%
Fri Oct 23	2:39 AM1.6 ft	10:17 AM0.6 ft	3:25 PM1.6 ft	11:23 PM0.7 ft	10:09 AM	7:18 PM	95%
Sat Oct 24	3:37 AM1.3 ft	10:12 AM0.7 ft	4:14 PM2.0 ft		10:12 AM	7:15 PM	98%

Water temperature

No NOAA water-temperature sensor or NDBC buoy reports within 100 miles of Nunam Iqua (Sheldon Point).

Tide tables

High (▲) and low (▼) tides in AKDT with sunrise, sunset and moon illumination. CSV of today's tides for every Alaska station.

October 2026 tide table

Date	Tide 1	Tide 2	Tide 3	Tide 4	Sunrise	Sunset	Moon
Thu Oct 1					9:08 AM	8:30 PM	71%
Fri Oct 2					9:11 AM	8:26 PM	61%
Sat Oct 3					9:14 AM	8:23 PM	50%
Sun Oct 4					9:16 AM	8:20 PM	40%
Mon Oct 5					9:19 AM	8:16 PM	29%
Tue Oct 6					9:22 AM	8:13 PM	20%
Wed Oct 7					9:24 AM	8:10 PM	12%
Thu Oct 8					9:27 AM	8:07 PM	6%
Fri Oct 9					9:30 AM	8:03 PM	2%
Sat Oct 10					9:33 AM	8:00 PM	0%
Sun Oct 11					9:35 AM	7:57 PM	0%
Mon Oct 12					9:38 AM	7:54 PM	3%
Tue Oct 13					9:41 AM	7:50 PM	8%
Wed Oct 14					9:44 AM	7:47 PM	14%
Thu Oct 15					9:46 AM	7:44 PM	22%
Fri Oct 16	5:35 AM-0.2 ft	10:19 AM0.9 ft	1:13 PM0.7 ft	10:00 PM2.6 ft	9:49 AM	7:41 PM	32%
Sat Oct 17	6:16 AM-0.1 ft	10:53 AM0.9 ft	1:48 PM0.7 ft	10:42 PM2.6 ft	9:52 AM	7:37 PM	42%
Sun Oct 18today	7:00 AM0.0 ft	11:30 AM0.9 ft	2:30 PM0.6 ft	11:24 PM2.4 ft	9:55 AM	7:34 PM	52%
Mon Oct 19	7:48 AM0.1 ft	12:11 PM0.9 ft	3:20 PM0.6 ft		9:58 AM	7:31 PM	63%
Tue Oct 20	12:08 AM2.3 ft	8:36 AM0.3 ft	12:57 PM1.0 ft	4:14 PM0.7 ft	10:00 AM	7:28 PM	73%
Wed Oct 21	12:54 AM2.1 ft	9:20 AM0.4 ft	1:47 PM1.1 ft	5:10 PM0.8 ft	10:03 AM	7:25 PM	82%
Thu Oct 22	1:45 AM1.9 ft	9:54 AM0.5 ft	2:37 PM1.4 ft	9:57 PM0.9 ft	10:06 AM	7:22 PM	89%
Fri Oct 23	2:39 AM1.6 ft	10:17 AM0.6 ft	3:25 PM1.6 ft	11:23 PM0.7 ft	10:09 AM	7:18 PM	95%
Sat Oct 24	3:37 AM1.3 ft	10:12 AM0.7 ft	4:14 PM2.0 ft		10:12 AM	7:15 PM	98%
Sun Oct 25	12:28 AM0.4 ft	4:40 AM1.1 ft	9:02 AM0.7 ft	5:04 PM2.3 ft	10:15 AM	7:12 PM	100%
Mon Oct 26	1:22 AM0.1 ft	5:51 AM0.9 ft	9:28 AM0.6 ft	5:56 PM2.7 ft	10:17 AM	7:09 PM	99%
Tue Oct 27	2:12 AM-0.2 ft	6:54 AM0.8 ft	10:15 AM0.5 ft	6:47 PM3.0 ft	10:20 AM	7:06 PM	96%
Wed Oct 28	3:02 AM-0.4 ft	7:46 AM0.8 ft	11:12 AM0.4 ft	7:35 PM3.3 ft	10:23 AM	7:03 PM	91%
Thu Oct 29	3:50 AM-0.5 ft	8:33 AM0.8 ft	12:16 PM0.4 ft	8:24 PM3.4 ft	10:26 AM	7:00 PM	84%
Fri Oct 30	4:37 AM-0.6 ft	9:20 AM0.8 ft	1:18 PM0.3 ft	9:14 PM3.4 ft	10:29 AM	6:57 PM	76%
Sat Oct 31	5:22 AM-0.6 ft	10:09 AM0.9 ft	2:26 PM0.3 ft	10:06 PM3.3 ft	10:32 AM	6:54 PM	66%

November 2026 tide table

Date	Tide 1	Tide 2	Tide 3	Tide 4	Sunrise	Sunset	Moon
Sun Nov 1	5:07 AM-0.5 ft	10:01 AM1.0 ft	2:53 PM0.4 ft	9:59 PM3.0 ft	9:35 AM	5:51 PM	55%
Mon Nov 2	5:53 AM-0.3 ft	10:55 AM1.2 ft	4:19 PM0.5 ft	10:52 PM2.7 ft	9:38 AM	5:48 PM	45%
Tue Nov 3	6:41 AM-0.2 ft	11:53 AM1.4 ft	5:58 PM0.6 ft	11:48 PM2.2 ft	9:41 AM	5:45 PM	34%
Wed Nov 4	7:30 AM0.0 ft	12:53 PM1.6 ft	7:53 PM0.6 ft		9:44 AM	5:42 PM	25%
Thu Nov 5	12:47 AM1.8 ft	8:17 AM0.2 ft	1:51 PM1.9 ft	9:21 PM0.4 ft	9:47 AM	5:39 PM	16%
Fri Nov 6	1:50 AM1.4 ft	9:02 AM0.3 ft	2:44 PM2.1 ft	10:37 PM0.2 ft	9:50 AM	5:36 PM	9%
Sat Nov 7	2:56 AM1.0 ft	9:45 AM0.5 ft	3:34 PM2.3 ft	11:41 PM-0.0 ft	9:53 AM	5:33 PM	4%
Sun Nov 8	7:06 AM0.8 ft	10:27 AM0.6 ft	4:23 PM2.5 ft		9:56 AM	5:31 PM	1%
Mon Nov 9	12:35 AM-0.2 ft	8:27 AM0.9 ft	11:05 AM0.7 ft	5:09 PM2.6 ft	9:59 AM	5:28 PM	0%
Tue Nov 10	1:24 AM-0.3 ft	5:51 PM2.7 ft			10:01 AM	5:25 PM	1%
Wed Nov 11	2:11 AM-0.4 ft	6:29 PM2.7 ft			10:04 AM	5:22 PM	5%
Thu Nov 12	2:55 AM-0.4 ft	7:06 PM2.7 ft			10:07 AM	5:20 PM	11%
Fri Nov 13	3:36 AM-0.4 ft	7:44 PM2.7 ft			10:10 AM	5:17 PM	18%
Sat Nov 14	4:14 AM-0.3 ft	8:23 PM2.6 ft			10:13 AM	5:14 PM	27%
Sun Nov 15	4:50 AM-0.2 ft	9:31 AM0.8 ft	11:52 AM0.7 ft	9:03 PM2.5 ft	10:16 AM	5:12 PM	37%
Mon Nov 16	5:25 AM-0.1 ft	10:11 AM0.9 ft	12:49 PM0.7 ft	9:44 PM2.4 ft	10:19 AM	5:09 PM	47%
Tue Nov 17	5:57 AM0.1 ft	10:52 AM1.1 ft	1:54 PM0.8 ft	10:26 PM2.1 ft	10:22 AM	5:07 PM	58%
Wed Nov 18	6:24 AM0.2 ft	11:36 AM1.3 ft	3:24 PM0.9 ft	11:11 PM1.9 ft	10:25 AM	5:04 PM	68%
Thu Nov 19	6:32 AM0.4 ft	12:22 PM1.6 ft	7:27 PM1.0 ft		10:28 AM	5:02 PM	77%
Fri Nov 20	12:02 AM1.5 ft	5:48 AM0.4 ft	1:08 PM1.9 ft	9:08 PM0.7 ft	10:30 AM	5:00 PM	86%
Sat Nov 21	1:00 AM1.2 ft	5:30 AM0.4 ft	1:53 PM2.2 ft	10:18 PM0.4 ft	10:33 AM	4:57 PM	92%
Sun Nov 22	2:01 AM0.9 ft	5:49 AM0.4 ft	2:40 PM2.6 ft	11:17 PM0.1 ft	10:36 AM	4:55 PM	97%
Mon Nov 23	3:04 AM0.7 ft	6:24 AM0.3 ft	3:30 PM2.9 ft		10:39 AM	4:53 PM	100%
Tue Nov 24	12:09 AM-0.2 ft	4:14 AM0.5 ft	7:15 AM0.3 ft	4:24 PM3.2 ft	10:41 AM	4:51 PM	100%
Wed Nov 25	12:57 AM-0.4 ft	5:23 AM0.5 ft	8:16 AM0.2 ft	5:19 PM3.4 ft	10:44 AM	4:49 PM	98%
Thu Nov 26	1:45 AM-0.6 ft	6:20 AM0.5 ft	9:23 AM0.2 ft	6:13 PM3.5 ft	10:47 AM	4:47 PM	94%
Fri Nov 27	2:33 AM-0.6 ft	7:12 AM0.6 ft	10:42 AM0.3 ft	7:04 PM3.5 ft	10:49 AM	4:45 PM	88%
Sat Nov 28	3:18 AM-0.6 ft	8:03 AM0.8 ft	12:12 PM0.3 ft	7:55 PM3.4 ft	10:52 AM	4:43 PM	80%
Sun Nov 29	4:01 AM-0.6 ft	8:57 AM1.0 ft	1:53 PM0.4 ft	8:47 PM3.1 ft	10:54 AM	4:41 PM	71%
Mon Nov 30	4:41 AM-0.5 ft	9:53 AM1.3 ft	3:38 PM0.5 ft	9:40 PM2.7 ft	10:57 AM	4:39 PM	61%

Tidal datums at Nunam Iqua (Sheldon Point)

Heights on this page are above mean lower low water (MLLW), the chart datum. NOAA's accepted datums for station 9467551, in feet above MLLW:

MHHW

30.84 ft

Mean higher high water

MHW

30.17 ft

Mean high water

MSL

29.25 ft

Mean sea level

MLW

28.36 ft

Mean low water

1.81 ft

Mean range

2.64 ft

Diurnal range

Nearby tide stations

Alakanuk, Yukon River12 mi · next high 12:26 PM
Emmonak, Kwiguk Pass, Yukon River19 mi
Kun River, Scammon Bay53 mi · next high 9:10 AM
Kotlik, Kotlik River54 mi · next high 2:38 AM
Dall Point81 mi · next high 7:42 AM
Pikmiktalik River entrance87 mi · next high 2:29 AM

Questions

What time is high tide at Nunam Iqua (Sheldon Point) today?

High tide at Nunam Iqua (Sheldon Point), Alaska on Sunday, October 18, 2026 is at 11:30 AM (0.9 ft above MLLW) and 11:24 PM (2.4 ft above MLLW), NOAA prediction, local time.

What time is low tide at Nunam Iqua (Sheldon Point) today?

Low tide at Nunam Iqua (Sheldon Point) on Sunday, October 18, 2026 is at 7:00 AM (0.0 ft) and 2:30 PM (0.6 ft).

Not for navigation. Predictions do not include weather; wind and pressure can move the real water level by a foot or more. Source: NOAA CO-OPS station 9467551.