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 : 07/16/2025 06:20:42 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/14 12Z,   0.30,   6.56,  99.90,   6.86,   0.00,
07/14 13Z,   0.30,   6.54,  99.90,   6.84,   0.00,  (max)
07/14 14Z,   0.30,   4.85,  99.90,   5.15,   0.00,
07/14 15Z,   0.40,   2.37,  99.90,   2.77,   0.00,
07/14 16Z,   0.40,  -0.08,  99.90,   0.32,   0.00,
07/14 17Z,   0.40,  -1.99,  99.90,  -1.59,   0.00,
07/14 18Z,   0.40,  -3.15,  99.90,  -2.75,   0.00,
07/14 19Z,   0.50,  -3.56,  99.90,  -3.06,   0.00,  (min)
07/14 20Z,   0.50,  -3.20,  99.90,  -2.70,   0.00,
07/14 21Z,   0.60,  -1.90,  99.90,  -1.30,   0.00,
07/14 22Z,   0.60,   0.11,  99.90,   0.71,   0.00,
07/14 23Z,   0.60,   2.04,  99.90,   2.64,   0.00,
07/15 00Z,   0.60,   2.99,  99.90,   3.59,   0.00,  (max)
07/15 01Z,   0.60,   2.49,  99.90,   3.09,   0.00,
07/15 02Z,   0.60,   0.87,  99.90,   1.47,   0.00,
07/15 03Z,   0.60,  -1.11,  99.90,  -0.51,   0.00,
07/15 04Z,   0.70,  -2.76,  99.90,  -2.06,   0.00,
07/15 05Z,   0.70,  -3.82,  99.90,  -3.12,   0.00,
07/15 06Z,   0.80,  -4.32,  99.90,  -3.52,   0.00,  (min)
07/15 07Z,   0.90,  -4.34,  99.90,  -3.44,   0.00,
07/15 08Z,   1.00,  -3.78,  99.90,  -2.78,   0.00,
07/15 09Z,   1.00,  -2.29,  99.90,  -1.29,   0.00,
07/15 10Z,   1.10,   0.22,  99.90,   1.32,   0.00,
07/15 11Z,   1.20,   3.17,  99.90,   4.37,   0.00,
07/15 12Z,   1.10,   5.63,  99.90,   6.73,   0.00,
07/15 13Z,   1.20,   6.71,  99.90,   7.91,   0.00,  (max)
07/15 14Z,   1.30,   5.95,  99.90,   7.25,   0.00,
07/15 15Z,   1.30,   3.75,  99.90,   5.05,   0.00,
07/15 16Z,   1.30,   1.12,  99.90,   2.42,   0.00,
07/15 17Z,   1.30,  -1.19,  99.90,   0.11,   0.00,
07/15 18Z,   1.20,  -2.82,  99.90,  -1.62,   0.00,
07/15 19Z,   1.20,  -3.67,  99.90,  -2.47,   0.00,
07/15 20Z,   1.20,  -3.84,  99.90,  -2.64,   0.00,  (min)
07/15 21Z,   1.10,  -3.27,  99.90,  -2.17,   0.00,
07/15 22Z,   1.10,  -1.78,  99.90,  -0.68,   0.00,
07/15 23Z,   1.00,   0.39,  99.90,   1.39,   0.00,
07/16 00Z,   0.90,   2.43,  99.90,   3.33,   0.00,
07/16 01Z,   0.80,   3.45,  99.90,   4.25,   0.00,  (max)
07/16 02Z,   0.70,   2.94,  99.90,   3.64,   0.00,
07/16 03Z,   0.60,   1.22,  99.90,   1.82,   0.00,
07/16 04Z,   0.50,  -0.86,  99.90,  -0.36,   0.00,
07/16 05Z,   0.40,  -2.58,  99.90,  -2.18,   0.00,
07/16 06Z,   0.30,  -3.66,  99.90,  -3.36,   0.00,
07/16 07Z,   0.20,  -4.15,  99.90,  -3.95,   0.00,  (min)
07/16 08Z,   0.20,  -4.10,  99.90,  -3.90,   0.00,
07/16 09Z,   0.20,  -3.38,  99.90,  -3.18,   0.00,
07/16 10Z,   0.10,  -1.63,  99.90,  -1.53,   0.00,
07/16 11Z,   0.20,   1.08,  99.90,   1.28,   0.00,
07/16 12Z,   0.20,   4.00,  99.90,   4.20,   0.00,
07/16 13Z,   0.10,   6.08,  99.90,   6.18,   0.00,
07/16 14Z,   0.10,   6.49,  99.90,   6.59,   0.00,  (max)
07/16 15Z,   0.10,   5.06,  99.90,   5.16,   0.00,
07/16 16Z,   0.00,   2.52,  99.90,   2.52,   0.00,
07/16 17Z,   0.10,  -0.13,  99.90,  -0.03,   0.00,
07/16 18Z,   0.10,  -2.23,  99.90,  -2.13,   0.00,
07/16 19Z,   0.10,  -3.55,  99.90,  -3.45,   0.00,
07/16 20Z,   0.20,  -4.14,  99.90,  -3.94,   0.00,  (min)
07/16 21Z,   0.30,  -4.11,  99.90,  -3.81,   0.00,
07/16 22Z,   0.40,  -3.36,  99.90,  -2.96,   0.00,
07/16 23Z,   0.50,  -1.65,  99.90,  -1.15,   0.00,
07/17 00Z,   0.50,   0.72,  99.90,   1.22,   0.00,
07/17 01Z,   0.60,   2.94,  99.90,   3.54,   0.00,
07/17 02Z,   0.60,   4.09,  99.90,   4.69,   0.00,  (max)
07/17 03Z,   0.70,   3.60,  99.90,   4.30,   0.00,
07/17 04Z,   0.70,   1.78,  99.90,   2.48,   0.00,
07/17 05Z,   0.70,  -0.44,  99.90,   0.26,   0.00,
07/17 06Z,   0.70,  -2.27,  99.90,  -1.57,   0.00,
07/17 07Z,   0.80,  -3.43,  99.90,  -2.63,   0.00,
07/17 08Z,   0.80,  -3.94,  99.90,  -3.14,   0.00,  (min)
07/17 09Z,   0.90,  -3.84,  99.90,  -2.94,   0.00,
07/17 10Z,   0.90,  -2.97,  99.90,  -2.07,   0.00,
07/17 11Z,   0.90,  -1.01,  99.90,  -0.11,   0.00,
07/17 12Z,   0.90,   1.83,  99.90,   2.73,   0.00,
07/17 13Z,   0.90,   4.61,  99.90,   5.51,   0.00,
07/17 14Z,   0.90,   6.22,  99.90,   7.12,   0.00,  (max)
07/17 15Z,   0.90,   5.97,  99.90,   6.87,   0.00,
07/17 16Z,   0.90,   4.03,  99.90,   4.93,   0.00,
07/17 17Z,   0.90,   1.28,  99.90,   2.18,   0.00,
07/17 18Z,   0.80,  -1.28,  99.90,  -0.48,   0.00,
07/17 19Z,   0.90,  -3.14,  99.90,  -2.24,   0.00,
07/17 20Z,   0.90,  -4.18,  99.90,  -3.28,   0.00,
07/17 21Z,   0.90,  -4.55,  99.90,  -3.65,   0.00,  (min)
07/17 22Z,   1.00,  -4.37,  99.90,  -3.37,   0.00,
07/17 23Z,   1.00,  -3.43,  99.90,  -2.43,   0.00,
07/18 00Z,   1.00,  -1.50,  99.90,  -0.50,   0.00,
07/18 01Z,   1.00,   1.12,  99.90,   2.12,   0.00,
07/18 02Z,   0.90,   3.55,  99.90,   4.45,   0.00,
07/18 03Z,   0.90,   4.84,  99.90,   5.74,   0.00,  (max)
07/18 04Z,   0.90,   4.40,  99.90,   5.30,   0.00,
07/18 05Z,   0.90,   2.48,  99.90,   3.38,   0.00,
07/18 06Z,   0.80,   0.12,  99.90,   0.92,   0.00,
07/18 07Z,   0.70,  -1.87,  99.90,  -1.17,   0.00,
07/18 08Z,   0.60,  -3.17,  99.90,  -2.57,   0.00,
07/18 09Z,   0.50,  -3.73,  99.90,  -3.23,   0.00,  (min)
07/18 10Z,   0.50,  -3.60,  99.90,  -3.10,   0.00,
07/18 11Z,   0.50,  -2.60,  99.90,  -2.10,   0.00,
07/18 12Z,   0.50,  -0.47,  99.90,   0.03,   0.00,
07/18 13Z,   0.50,   2.41,  99.90,   2.91,   0.00,
07/18 14Z,   0.50,   4.97,  99.90,   5.47,   0.00,
07/18 15Z,   0.50,   6.09,  99.90,   6.59,   0.00,  (max)
07/18 16Z,   0.60,   5.28,  99.90,   5.88,   0.00,
07/18 17Z,   0.60,   2.98,  99.90,   3.58,   0.00,
07/18 18Z,   0.70,   0.17,  99.90,   0.87,   0.00,
07/18 19Z,   0.80,  -2.26,  99.90,  -1.46,   0.00,
07/18 20Z,   0.80,  -3.88,  99.90,  -3.08,   0.00,
07/18 21Z,   0.80,  -4.69,  99.90,  -3.89,   0.00,
07/18 22Z,   0.90,  -4.90,  99.90,  -4.00,   0.00,  (min)
07/18 23Z,   1.00,  -4.60,  99.90,  -3.60,   0.00,
07/19 00Z,   1.10,  -3.49,  99.90,  -2.39,   0.00,
07/19 01Z,   1.10,  -1.31,  99.90,  -0.21,   0.00,
07/19 02Z,   1.10,   1.55,  99.90,   2.65,   0.00,
07/19 03Z,   1.10,   4.20,  99.90,   5.30,   0.00,
07/19 04Z,   1.10,   5.62,  99.90,   6.72,   0.00,  (max)
07/19 05Z,   1.00,   5.23,  99.90,   6.23,   0.00,
07/19 06Z,   1.00,   3.22,  99.90,   4.22,   0.00,
07/19 07Z,   0.90,   0.71,  99.90,   1.61,   0.00,
07/19 08Z,   0.90,  -1.46,  99.90,  -0.56,   0.00,
07/19 09Z,   0.80,  -2.90,  99.90,  -2.10,   0.00,
07/19 10Z,   0.80,  -3.53,  99.90,  -2.73,   0.00,  (min)
07/19 11Z,   0.80,  -3.39,  99.90,  -2.59,   0.00,
07/19 12Z,   0.70,  -2.30,  99.90,  -1.60,   0.00,
07/19 13Z,   0.70,  -0.07,  99.90,   0.63,   0.00,
07/19 14Z,   0.60,   2.79,  99.90,   3.39,   0.00,
07/19 15Z,   0.60,   5.12,  99.90,   5.72,   0.00,
07/19 16Z,   0.60,   5.78,  99.90,   6.38,   0.00,  (max)
07/19 17Z,   0.50,   4.57,  99.90,   5.07,   0.00,
07/19 18Z,   0.50,   2.05,  99.90,   2.55,   0.00,
07/19 19Z,   0.50,  -0.76,  99.90,  -0.26,   0.00,
07/19 20Z,   0.50,  -3.03,  99.90,  -2.53,   0.00,
07/19 21Z,   0.60,  -4.44,  99.90,  -3.84,   0.00,
07/19 22Z,   0.60,  -5.07,  99.90,  -4.47,   0.00,
07/19 23Z,   0.60,  -5.18,  99.90,  -4.58,   0.00,  (min)
07/20 00Z,   0.60,  -4.77,  99.90,  -4.17,   0.00,