ETSS stn

This website is considered EXPERIMENTAL, is supported on an 8x5 basis, and has no guarantee of availability.
The data located HERE are considered OPERATIONAL and are supported on a 24x7 basis.

	Port Heiden, AK

	Egegik, AK

	Naknek, AK

	Clark's Pt, AK

	Goodnews Bay

	Quinhagak, AK

	Kuskokwak, AK

	Eek, Apokak, AK

	Popokamute, AK

	Scammon Bay AK

	St. Lawrence, AK

	Kwikluak, AK

	Kawanak, AK

	Apoon, Yukon, AK

	St. Michaels, AK

	Golovin, AK

	Nome, AK

	Port Clarence, AK

	Kotzebue, AK

	Pt. Barrow, AK

	Prudhoe Bay, AK

	St. Paul Island AK
#Eek Channel, off Quinhagak, AK : 08/13/2026 21:21:56 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/12 06Z,  -0.10,   0.54,  99.90,   0.44,   0.00,
08/12 07Z,  -0.20,   3.97,  99.90,   3.77,   0.00,
08/12 08Z,  -0.20,   6.68,  99.90,   6.48,   0.00,
08/12 09Z,  -0.20,   7.66,  99.90,   7.46,   0.00,  (max)
08/12 10Z,  -0.20,   6.51,  99.90,   6.31,   0.00,
08/12 11Z,  -0.20,   3.88,  99.90,   3.68,   0.00,
08/12 12Z,  -0.20,   0.93,  99.90,   0.73,   0.00,
08/12 13Z,  -0.20,  -1.51,  99.90,  -1.71,   0.00,
08/12 14Z,  -0.20,  -3.02,  99.90,  -3.22,   0.00,
08/12 15Z,  -0.20,  -3.58,  99.90,  -3.78,   0.00,  (min)
08/12 16Z,  -0.20,  -3.30,  99.90,  -3.50,   0.00,
08/12 17Z,  -0.20,  -2.00,  99.90,  -2.20,   0.00,
08/12 18Z,  -0.10,   0.30,  99.90,   0.20,   0.00,
08/12 19Z,  -0.10,   2.93,  99.90,   2.83,   0.00,
08/12 20Z,  -0.10,   4.69,  99.90,   4.59,   0.00,  (max)
08/12 21Z,  -0.10,   4.63,  99.90,   4.53,   0.00,
08/12 22Z,   0.00,   2.90,  99.90,   2.90,   0.00,
08/12 23Z,   0.00,   0.30,  99.90,   0.30,   0.00,
08/13 00Z,   0.00,  -2.20,  99.90,  -2.20,   0.00,
08/13 01Z,   0.00,  -4.01,  99.90,  -4.01,   0.00,
08/13 02Z,   0.10,  -4.97,  99.90,  -4.87,   0.00,
08/13 03Z,   0.10,  -5.27,  99.90,  -5.17,   0.00,  (min)
08/13 04Z,   0.10,  -5.09,  99.90,  -4.99,   0.00,
08/13 05Z,   0.20,  -4.21,  99.90,  -4.01,   0.00,
08/13 06Z,   0.10,  -2.21,  99.90,  -2.11,   0.00,
08/13 07Z,   0.10,   0.85,  99.90,   0.95,   0.00,
08/13 08Z,   0.10,   4.24,  99.90,   4.34,   0.00,
08/13 09Z,   0.10,   6.82,  99.90,   6.92,   0.00,
08/13 10Z,   0.10,   7.57,  99.90,   7.67,   0.00,  (max)
08/13 11Z,   0.10,   6.21,  99.90,   6.31,   0.00,
08/13 12Z,   0.10,   3.49,  99.90,   3.59,   0.00,
08/13 13Z,   0.10,   0.52,  99.90,   0.62,   0.00,
08/13 14Z,   0.20,  -1.88,  99.90,  -1.68,   0.00,
08/13 15Z,   0.20,  -3.30,  99.90,  -3.10,   0.00,
08/13 16Z,   0.30,  -3.80,  99.90,  -3.50,   0.00,  (min)
08/13 17Z,   0.30,  -3.50,  99.90,  -3.20,   0.00,
08/13 18Z,   0.30,  -2.25,  99.90,  -1.95,   0.00,
08/13 19Z,   0.30,  -0.01,  99.90,   0.29,   0.00,
08/13 20Z,   0.40,   2.64,  99.90,   3.04,   0.00,
08/13 21Z,   0.50,   4.58,  99.90,   5.08,   0.00,
08/13 22Z,   0.60,   4.75,  99.90,   5.35,   0.00,  (max)
08/13 23Z,   0.60,   3.20,  99.90,   3.80,   0.00,
08/14 00Z,   0.70,   0.68,  99.90,   1.38,   0.00,
08/14 01Z,   0.70,  -1.84,  99.90,  -1.14,   0.00,
08/14 02Z,   0.80,  -3.71,  99.90,  -2.91,   0.00,
08/14 03Z,   0.80,  -4.73,  99.90,  -3.93,   0.00,
08/14 04Z,   0.70,  -5.04,  99.90,  -4.34,   0.00,  (min)
08/14 05Z,   0.70,  -4.85,  99.90,  -4.15,   0.00,
08/14 06Z,   0.60,  -3.91,  99.90,  -3.31,   0.00,
08/14 07Z,   0.50,  -1.86,  99.90,  -1.36,   0.00,
08/14 08Z,   0.40,   1.19,  99.90,   1.59,   0.00,
08/14 09Z,   0.40,   4.48,  99.90,   4.88,   0.00,
08/14 10Z,   0.30,   6.84,  99.90,   7.14,   0.00,
08/14 11Z,   0.30,   7.30,  99.90,   7.60,   0.00,  (max)
08/14 12Z,   0.20,   5.71,  99.90,   5.91,   0.00,
08/14 13Z,   0.20,   2.91,  99.90,   3.11,   0.00,
08/14 14Z,   0.10,  -0.03,  99.90,   0.07,   0.00,
08/14 15Z,   0.10,  -2.33,  99.90,  -2.23,   0.00,
08/14 16Z,   0.10,  -3.63,  99.90,  -3.53,   0.00,
08/14 17Z,   0.10,  -4.04,  99.90,  -3.94,   0.00,  (min)
08/14 18Z,   0.10,  -3.71,  99.90,  -3.61,   0.00,
08/14 19Z,   0.10,  -2.49,  99.90,  -2.39,   0.00,
08/14 20Z,   0.10,  -0.29,  99.90,  -0.19,   0.00,
08/14 21Z,   0.10,   2.40,  99.90,   2.50,   0.00,
08/14 22Z,   0.10,   4.50,  99.90,   4.60,   0.00,
08/14 23Z,   0.10,   4.93,  99.90,   5.03,   0.00,  (max)
08/15 00Z,   0.10,   3.56,  99.90,   3.66,   0.00,
08/15 01Z,   0.20,   1.14,  99.90,   1.34,   0.00,
08/15 02Z,   0.20,  -1.39,  99.90,  -1.19,   0.00,
08/15 03Z,   0.20,  -3.34,  99.90,  -3.14,   0.00,
08/15 04Z,   0.20,  -4.43,  99.90,  -4.23,   0.00,
08/15 05Z,   0.20,  -4.77,  99.90,  -4.57,   0.00,  (min)
08/15 06Z,   0.20,  -4.55,  99.90,  -4.35,   0.00,
08/15 07Z,   0.10,  -3.55,  99.90,  -3.45,   0.00,
08/15 08Z,   0.10,  -1.47,  99.90,  -1.37,   0.00,
08/15 09Z,   0.10,   1.54,  99.90,   1.64,   0.00,
08/15 10Z,   0.10,   4.67,  99.90,   4.77,   0.00,
08/15 11Z,   0.10,   6.74,  99.90,   6.84,   0.00,
08/15 12Z,   0.10,   6.83,  99.90,   6.93,   0.00,  (max)
08/15 13Z,   0.10,   5.01,  99.90,   5.11,   0.00,
08/15 14Z,   0.10,   2.17,  99.90,   2.27,   0.00,
08/15 15Z,   0.10,  -0.69,  99.90,  -0.59,   0.00,
08/15 16Z,   0.10,  -2.83,  99.90,  -2.73,   0.00,
08/15 17Z,   0.10,  -3.97,  99.90,  -3.87,   0.00,
08/15 18Z,   0.10,  -4.27,  99.90,  -4.17,   0.00,  (min)
08/15 19Z,   0.10,  -3.89,  99.90,  -3.79,   0.00,
08/15 20Z,   0.10,  -2.66,  99.90,  -2.56,   0.00,
08/15 21Z,   0.10,  -0.46,  99.90,  -0.36,   0.00,
08/15 22Z,   0.10,   2.27,  99.90,   2.37,   0.00,
08/15 23Z,   0.10,   4.50,  99.90,   4.60,   0.00,
08/16 00Z,   0.10,   5.15,  99.90,   5.25,   0.00,  (max)
08/16 01Z,   0.10,   3.97,  99.90,   4.07,   0.00,
08/16 02Z,   0.10,   1.63,  99.90,   1.73,   0.00,
08/16 03Z,   0.00,  -0.92,  99.90,  -0.92,   0.00,
08/16 04Z,   0.00,  -2.95,  99.90,  -2.95,   0.00,
08/16 05Z,   0.00,  -4.11,  99.90,  -4.11,   0.00,
08/16 06Z,   0.00,  -4.48,  99.90,  -4.48,   0.00,  (min)
08/16 07Z,   0.00,  -4.23,  99.90,  -4.23,   0.00,
08/16 08Z,  -0.10,  -3.17,  99.90,  -3.27,   0.00,
08/16 09Z,  -0.10,  -1.06,  99.90,  -1.16,   0.00,
08/16 10Z,  -0.10,   1.87,  99.90,   1.77,   0.00,
08/16 11Z,  -0.10,   4.78,  99.90,   4.68,   0.00,
08/16 12Z,  -0.10,   6.47,  99.90,   6.37,   0.00,  (max)
08/16 13Z,   0.00,   6.17,  99.90,   6.17,   0.00,
08/16 14Z,   0.00,   4.15,  99.90,   4.15,   0.00,
08/16 15Z,   0.00,   1.32,  99.90,   1.32,   0.00,
08/16 16Z,   0.00,  -1.39,  99.90,  -1.39,   0.00,
08/16 17Z,   0.00,  -3.31,  99.90,  -3.31,   0.00,
08/16 18Z,   0.10,  -4.26,  99.90,  -4.16,   0.00,
08/16 19Z,   0.20,  -4.45,  99.90,  -4.25,   0.00,  (min)
08/16 20Z,   0.30,  -4.01,  99.90,  -3.71,   0.00,
08/16 21Z,   0.40,  -2.73,  99.90,  -2.33,   0.00,
08/16 22Z,   0.50,  -0.48,  99.90,   0.02,   0.00,
08/16 23Z,   0.60,   2.29,  99.90,   2.89,   0.00,
08/17 00Z,   0.60,   4.61,  99.90,   5.21,   0.00,
08/17 01Z,   0.80,   5.39,  99.90,   6.19,   0.00,  (max)
08/17 02Z,   1.00,   4.35,  99.90,   5.35,   0.00,
08/17 03Z,   1.30,   2.08,  99.90,   3.38,   0.00,
08/17 04Z,   1.60,  -0.49,  99.90,   1.11,   0.00,
08/17 05Z,   1.80,  -2.59,  99.90,  -0.79,   0.00,
08/17 06Z,   1.80,  -3.81,  99.90,  -2.01,   0.00,
08/17 07Z,   1.90,  -4.20,  99.90,  -2.30,   0.00,  (min)
08/17 08Z,   2.00,  -3.91,  99.90,  -1.91,   0.00,
08/17 09Z,   2.00,  -2.78,  99.90,  -0.78,   0.00,
08/17 10Z,   1.90,  -0.66,  99.90,   1.24,   0.00,
08/17 11Z,   1.90,   2.16,  99.90,   4.06,   0.00,
08/17 12Z,   2.00,   4.78,  99.90,   6.78,   0.00,
08/17 13Z,  99.90,   6.04,  99.90,  99.90,   0.00,
08/17 14Z,  99.90,   5.36,  99.90,  99.90,   0.00,
08/17 15Z,  99.90,   3.19,  99.90,  99.90,   0.00,
08/17 16Z,  99.90,   0.44,  99.90,  99.90,   0.00,
08/17 17Z,  99.90,  -2.06,  99.90,  99.90,   0.00,
08/17 18Z,  99.90,  -3.74,  99.90,  99.90,   0.00,