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
#Egegik River, Ent, AK : 11/17/2025 20:20:14 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/16 00Z,   0.20,   1.54,  99.90,   1.74,   0.00,
11/16 01Z,   0.10,  -1.29,  99.90,  -1.19,   0.00,
11/16 02Z,   0.00,  -3.93,  99.90,  -3.93,   0.00,
11/16 03Z,   0.00,  -5.53,  99.90,  -5.53,   0.00,  (min)
11/16 04Z,   0.00,  -5.36,  99.90,  -5.36,   0.00,
11/16 05Z,   0.00,  -3.34,  99.90,  -3.34,   0.00,
11/16 06Z,   0.00,  -0.14,  99.90,  -0.14,   0.00,
11/16 07Z,   0.00,   3.31,  99.90,   3.31,   0.00,
11/16 08Z,  -0.10,   6.08,  99.90,   5.98,   0.00,
11/16 09Z,  -0.20,   7.42,  99.90,   7.22,   0.00,  (max)
11/16 10Z,  -0.40,   7.05,  99.90,   6.65,   0.00,
11/16 11Z,  -0.50,   5.21,  99.90,   4.71,   0.00,
11/16 12Z,  -0.70,   2.33,  99.90,   1.63,   0.00,
11/16 13Z,  -0.90,  -1.17,  99.90,  -2.07,   0.00,
11/16 14Z,  -1.10,  -4.72,  99.90,  -5.82,   0.00,
11/16 15Z,  -1.30,  -7.52,  99.90,  -8.82,   0.00,
11/16 16Z,  -1.70,  -8.69,  99.90, -10.39,   0.00,  (min)
11/16 17Z,  -2.10,  -7.79,  99.90,  -9.89,   0.00,
11/16 18Z,  -2.30,  -5.14,  99.90,  -7.44,   0.00,
11/16 19Z,  -2.60,  -1.53,  99.90,  -4.13,   0.00,
11/16 20Z,  -2.80,   2.15,  99.90,  -0.65,   0.00,
11/16 21Z,  -2.80,   5.00,  99.90,   2.20,   0.00,
11/16 22Z,  -2.60,   6.35,  99.90,   3.75,   0.00,
11/16 23Z,  -0.80,   6.14,  99.90,   5.34,   0.00,
11/17 00Z,   1.20,   4.71,  99.90,   5.91,   0.00,  (max)
11/17 01Z,   2.50,   2.43,  99.90,   4.93,   0.00,
11/17 02Z,   3.60,  -0.28,  99.90,   3.32,   0.00,
11/17 03Z,   4.70,  -2.79,  99.90,   1.91,   0.00,
11/17 04Z,   5.40,  -4.29,  99.90,   1.11,   0.00,  (min)
11/17 05Z,   5.40,  -4.15,  99.90,   1.25,   0.00,
11/17 06Z,   5.00,  -2.38,  99.90,   2.62,   0.00,
11/17 07Z,   4.80,   0.36,  99.90,   5.16,   0.00,
11/17 08Z,   4.50,   3.21,  99.90,   7.71,   0.00,
11/17 09Z,   4.00,   5.37,  99.90,   9.37,   0.00,
11/17 10Z,   3.40,   6.18,  99.90,   9.58,   0.00,  (max)
11/17 11Z,   2.70,   5.46,  99.90,   8.16,   0.00,
11/17 12Z,   2.20,   3.49,  99.90,   5.69,   0.00,
11/17 13Z,   1.50,   0.66,  99.90,   2.16,   0.00,
11/17 14Z,   0.90,  -2.65,  99.90,  -1.75,   0.00,
11/17 15Z,   0.70,  -5.89,  99.90,  -5.19,   0.00,
11/17 16Z,   0.60,  -8.24,  99.90,  -7.64,   0.00,
11/17 17Z,   0.60,  -8.89,  99.90,  -8.29,   0.00,  (min)
11/17 18Z,   0.80,  -7.51,  99.90,  -6.71,   0.00,
11/17 19Z,   1.10,  -4.55,  99.90,  -3.45,   0.00,
11/17 20Z,   1.40,  -0.79,  99.90,   0.61,   0.00,
11/17 21Z,   1.70,   2.90,  99.90,   4.60,   0.00,
11/17 22Z,   2.00,   5.67,  99.90,   7.67,   0.00,
11/17 23Z,   2.20,   6.95,  99.90,   9.15,   0.00,  (max)
11/18 00Z,   2.30,   6.72,  99.90,   9.02,   0.00,
11/18 01Z,   2.20,   5.32,  99.90,   7.52,   0.00,
11/18 02Z,   2.10,   3.09,  99.90,   5.19,   0.00,
11/18 03Z,   2.00,   0.45,  99.90,   2.45,   0.00,
11/18 04Z,   1.90,  -1.96,  99.90,  -0.06,   0.00,
11/18 05Z,   1.80,  -3.36,  99.90,  -1.56,   0.00,  (min)
11/18 06Z,   1.80,  -3.24,  99.90,  -1.44,   0.00,
11/18 07Z,   1.90,  -1.68,  99.90,   0.22,   0.00,
11/18 08Z,   2.00,   0.64,  99.90,   2.64,   0.00,
11/18 09Z,   2.20,   2.96,  99.90,   5.16,   0.00,
11/18 10Z,   2.30,   4.55,  99.90,   6.85,   0.00,
11/18 11Z,   2.40,   4.87,  99.90,   7.27,   0.00,  (max)
11/18 12Z,   2.20,   3.86,  99.90,   6.06,   0.00,
11/18 13Z,   1.90,   1.81,  99.90,   3.71,   0.00,
11/18 14Z,   1.60,  -0.93,  99.90,   0.67,   0.00,
11/18 15Z,   1.40,  -4.00,  99.90,  -2.60,   0.00,
11/18 16Z,   1.10,  -6.86,  99.90,  -5.76,   0.00,
11/18 17Z,   0.90,  -8.69,  99.90,  -7.79,   0.00,
11/18 18Z,   0.60,  -8.75,  99.90,  -8.15,   0.00,  (min)
11/18 19Z,   0.40,  -6.87,  99.90,  -6.47,   0.00,
11/18 20Z,   0.30,  -3.59,  99.90,  -3.29,   0.00,
11/18 21Z,   0.20,   0.26,  99.90,   0.46,   0.00,
11/18 22Z,   0.10,   3.88,  99.90,   3.98,   0.00,
11/18 23Z,   0.00,   6.46,  99.90,   6.46,   0.00,
11/19 00Z,   0.00,   7.54,  99.90,   7.54,   0.00,  (max)
11/19 01Z,   0.00,   7.17,  99.90,   7.17,   0.00,
11/19 02Z,   0.00,   5.71,  99.90,   5.71,   0.00,
11/19 03Z,   0.00,   3.45,  99.90,   3.45,   0.00,
11/19 04Z,   0.00,   0.84,  99.90,   0.84,   0.00,
11/19 05Z,   0.00,  -1.47,  99.90,  -1.47,   0.00,
11/19 06Z,   0.10,  -2.76,  99.90,  -2.66,   0.00,  (min)
11/19 07Z,   0.20,  -2.61,  99.90,  -2.41,   0.00,
11/19 08Z,   0.20,  -1.22,  99.90,  -1.02,   0.00,
11/19 09Z,   0.30,   0.76,  99.90,   1.06,   0.00,
11/19 10Z,   0.30,   2.61,  99.90,   2.91,   0.00,
11/19 11Z,   0.30,   3.69,  99.90,   3.99,   0.00,  (max)
11/19 12Z,   0.20,   3.59,  99.90,   3.79,   0.00,
11/19 13Z,   0.20,   2.34,  99.90,   2.54,   0.00,
11/19 14Z,   0.10,   0.25,  99.90,   0.35,   0.00,
11/19 15Z,   0.10,  -2.36,  99.90,  -2.26,   0.00,
11/19 16Z,   0.20,  -5.16,  99.90,  -4.96,   0.00,
11/19 17Z,   0.30,  -7.58,  99.90,  -7.28,   0.00,
11/19 18Z,   0.50,  -8.85,  99.90,  -8.35,   0.00,  (min)
11/19 19Z,   0.70,  -8.28,  99.90,  -7.58,   0.00,
11/19 20Z,   0.80,  -5.89,  99.90,  -5.09,   0.00,
11/19 21Z,   0.70,  -2.35,  99.90,  -1.65,   0.00,
11/19 22Z,   0.40,   1.53,  99.90,   1.93,   0.00,
11/19 23Z,   0.00,   4.98,  99.90,   4.98,   0.00,
11/20 00Z,  -0.60,   7.25,  99.90,   6.65,   0.00,
11/20 01Z,  -1.20,   8.01,  99.90,   6.81,   0.00,  (max)
11/20 02Z,  -1.70,   7.42,  99.90,   5.72,   0.00,
11/20 03Z,  -2.20,   5.81,  99.90,   3.61,   0.00,
11/20 04Z,  -2.60,   3.48,  99.90,   0.88,   0.00,
11/20 05Z,  -2.80,   0.89,  99.90,  -1.91,   0.00,
11/20 06Z,  -2.90,  -1.31,  99.90,  -4.21,   0.00,
11/20 07Z,  -2.90,  -2.44,  99.90,  -5.34,   0.00,  (min)
11/20 08Z,  -2.90,  -2.20,  99.90,  -5.10,   0.00,
11/20 09Z,  -2.90,  -0.90,  99.90,  -3.80,   0.00,
11/20 10Z,  -2.90,   0.80,  99.90,  -2.10,   0.00,
11/20 11Z,  -2.90,   2.25,  99.90,  -0.65,   0.00,
11/20 12Z,  -2.90,   2.88,  99.90,  -0.02,   0.00,  (max)
11/20 13Z,  -2.60,   2.41,  99.90,  -0.19,   0.00,  (min)
11/20 14Z,   0.80,   0.97,  99.90,   1.77,   0.00,  (max)
11/20 15Z,   2.00,  -1.13,  99.90,   0.87,   0.00,
11/20 16Z,   2.20,  -3.59,  99.90,  -1.39,   0.00,
11/20 17Z,   1.80,  -6.09,  99.90,  -4.29,   0.00,
11/20 18Z,   1.70,  -8.06,  99.90,  -6.36,   0.00,
11/20 19Z,   1.90,  -8.73,  99.90,  -6.83,   0.00,  (min)
11/20 20Z,   2.50,  -7.53,  99.90,  -5.03,   0.00,
11/20 21Z,   3.60,  -4.67,  99.90,  -1.07,   0.00,
11/20 22Z,   4.30,  -0.92,  99.90,   3.38,   0.00,
11/20 23Z,   4.40,   2.90,  99.90,   7.30,   0.00,
11/21 00Z,   4.30,   6.06,  99.90,  10.36,   0.00,
11/21 01Z,   4.80,   7.92,  99.90,  12.72,   0.00,
11/21 02Z,   5.30,   8.29,  99.90,  13.59,   0.00,  (max)
11/21 03Z,   5.70,   7.41,  99.90,  13.11,   0.00,
11/21 04Z,   5.40,   5.61,  99.90,  11.01,   0.00,
11/21 05Z,   5.20,   3.21,  99.90,   8.41,   0.00,
11/21 06Z,   5.00,   0.65,  99.90,   5.65,   0.00,
11/21 07Z,   4.90,  -1.40,  99.90,   3.50,   0.00,
11/21 08Z,   5.00,  -2.31,  99.90,   2.69,   0.00,  (min)
11/21 09Z,   4.90,  -1.93,  99.90,   2.97,   0.00,
11/21 10Z,   4.90,  -0.65,  99.90,   4.25,   0.00,
11/21 11Z,   4.50,   0.83,  99.90,   5.33,   0.00,
11/21 12Z,   4.10,   1.92,  99.90,   6.02,   0.00,