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
#Kuskokwak Creek Ent, AK : 05/18/2025 20:20:48 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/17 00Z,   1.10,   5.64,  99.90,   6.74,   0.00,
05/17 01Z,   1.10,   6.76,  99.90,   7.86,   0.00,  (max)
05/17 02Z,   1.10,   6.52,  99.90,   7.62,   0.00,
05/17 03Z,   1.20,   5.38,  99.90,   6.58,   0.00,
05/17 04Z,   1.20,   3.81,  99.90,   5.01,   0.00,
05/17 05Z,   1.20,   2.34,  99.90,   3.54,   0.00,
05/17 06Z,   1.00,   1.23,  99.90,   2.23,   0.00,
05/17 07Z,   1.00,   0.55,  99.90,   1.55,   0.00,
05/17 08Z,   1.00,   0.26,  99.90,   1.26,   0.00,  (min)
05/17 09Z,   1.00,   0.38,  99.90,   1.38,   0.00,
05/17 10Z,   1.00,   1.15,  99.90,   2.15,   0.00,
05/17 11Z,   1.00,   2.99,  99.90,   3.99,   0.00,
05/17 12Z,   0.90,   5.76,  99.90,   6.66,   0.00,
05/17 13Z,   0.90,   8.69,  99.90,   9.59,   0.00,
05/17 14Z,   0.90,  10.79,  99.90,  11.69,   0.00,
05/17 15Z,   0.90,  11.38,  99.90,  12.28,   0.00,  (max)
05/17 16Z,   0.80,  10.37,  99.90,  11.17,   0.00,
05/17 17Z,   0.80,   8.38,  99.90,   9.18,   0.00,
05/17 18Z,   0.80,   6.15,  99.90,   6.95,   0.00,
05/17 19Z,   0.70,   4.12,  99.90,   4.82,   0.00,
05/17 20Z,   0.70,   2.57,  99.90,   3.27,   0.00,
05/17 21Z,   0.70,   1.68,  99.90,   2.38,   0.00,
05/17 22Z,   0.60,   1.46,  99.90,   2.06,   0.00,  (min)
05/17 23Z,   0.60,   2.28,  99.90,   2.88,   0.00,
05/18 00Z,   0.60,   4.22,  99.90,   4.82,   0.00,
05/18 01Z,   0.60,   6.14,  99.90,   6.74,   0.00,
05/18 02Z,   0.60,   6.89,  99.90,   7.49,   0.00,  (max)
05/18 03Z,   0.50,   6.36,  99.90,   6.86,   0.00,
05/18 04Z,   0.50,   5.00,  99.90,   5.50,   0.00,
05/18 05Z,   0.50,   3.37,  99.90,   3.87,   0.00,
05/18 06Z,   0.40,   1.97,  99.90,   2.37,   0.00,
05/18 07Z,   0.40,   0.98,  99.90,   1.38,   0.00,
05/18 08Z,   0.40,   0.43,  99.90,   0.83,   0.00,
05/18 09Z,   0.40,   0.27,  99.90,   0.67,   0.00,  (min)
05/18 10Z,   0.40,   0.54,  99.90,   0.94,   0.00,
05/18 11Z,   0.40,   1.61,  99.90,   2.01,   0.00,
05/18 12Z,   0.40,   3.84,  99.90,   4.24,   0.00,
05/18 13Z,   0.30,   6.85,  99.90,   7.15,   0.00,
05/18 14Z,   0.30,   9.65,  99.90,   9.95,   0.00,
05/18 15Z,   0.30,  11.28,  99.90,  11.58,   0.00,  (max)
05/18 16Z,   0.30,  11.24,  99.90,  11.54,   0.00,
05/18 17Z,   0.30,   9.70,  99.90,  10.00,   0.00,
05/18 18Z,   0.20,   7.49,  99.90,   7.69,   0.00,
05/18 19Z,   0.20,   5.26,  99.90,   5.46,   0.00,
05/18 20Z,   0.20,   3.39,  99.90,   3.59,   0.00,
05/18 21Z,   0.20,   2.08,  99.90,   2.28,   0.00,
05/18 22Z,   0.20,   1.43,  99.90,   1.63,   0.00,  (min)
05/18 23Z,   0.30,   1.48,  99.90,   1.78,   0.00,
05/19 00Z,   0.30,   2.65,  99.90,   2.95,   0.00,
05/19 01Z,   0.30,   4.76,  99.90,   5.06,   0.00,
05/19 02Z,   0.30,   6.57,  99.90,   6.87,   0.00,
05/19 03Z,   0.40,   7.06,  99.90,   7.46,   0.00,  (max)
05/19 04Z,   0.40,   6.30,  99.90,   6.70,   0.00,
05/19 05Z,   0.40,   4.78,  99.90,   5.18,   0.00,
05/19 06Z,   0.40,   3.11,  99.90,   3.51,   0.00,
05/19 07Z,   0.40,   1.74,  99.90,   2.14,   0.00,
05/19 08Z,   0.30,   0.85,  99.90,   1.15,   0.00,
05/19 09Z,   0.30,   0.39,  99.90,   0.69,   0.00,
05/19 10Z,   0.20,   0.33,  99.90,   0.53,   0.00,  (min)
05/19 11Z,   0.10,   0.77,  99.90,   0.87,   0.00,
05/19 12Z,   0.10,   2.17,  99.90,   2.27,   0.00,
05/19 13Z,   0.10,   4.76,  99.90,   4.86,   0.00,
05/19 14Z,   0.00,   7.89,  99.90,   7.89,   0.00,
05/19 15Z,   0.00,  10.42,  99.90,  10.42,   0.00,
05/19 16Z,   0.00,  11.49,  99.90,  11.49,   0.00,  (max)
05/19 17Z,   0.00,  10.80,  99.90,  10.80,   0.00,
05/19 18Z,   0.00,   8.84,  99.90,   8.84,   0.00,
05/19 19Z,   0.00,   6.49,  99.90,   6.49,   0.00,
05/19 20Z,   0.00,   4.34,  99.90,   4.34,   0.00,
05/19 21Z,   0.00,   2.67,  99.90,   2.67,   0.00,
05/19 22Z,   0.00,   1.62,  99.90,   1.62,   0.00,
05/19 23Z,   0.00,   1.20,  99.90,   1.20,   0.00,  (min)
05/20 00Z,   0.00,   1.52,  99.90,   1.52,   0.00,
05/20 01Z,   0.00,   2.99,  99.90,   2.99,   0.00,
05/20 02Z,   0.00,   5.24,  99.90,   5.24,   0.00,
05/20 03Z,   0.10,   6.99,  99.90,   7.09,   0.00,
05/20 04Z,   0.10,   7.35,  99.90,   7.45,   0.00,  (max)
05/20 05Z,   0.10,   6.43,  99.90,   6.53,   0.00,
05/20 06Z,   0.10,   4.77,  99.90,   4.87,   0.00,
05/20 07Z,   0.10,   3.04,  99.90,   3.14,   0.00,
05/20 08Z,   0.10,   1.69,  99.90,   1.79,   0.00,
05/20 09Z,   0.10,   0.84,  99.90,   0.94,   0.00,
05/20 10Z,   0.10,   0.43,  99.90,   0.53,   0.00,  (min)
05/20 11Z,   0.10,   0.45,  99.90,   0.55,   0.00,
05/20 12Z,   0.00,   1.07,  99.90,   1.07,   0.00,
05/20 13Z,   0.00,   2.79,  99.90,   2.79,   0.00,
05/20 14Z,   0.10,   5.69,  99.90,   5.79,   0.00,
05/20 15Z,   0.10,   8.81,  99.90,   8.91,   0.00,
05/20 16Z,   0.10,  10.95,  99.90,  11.05,   0.00,
05/20 17Z,   0.10,  11.39,  99.90,  11.49,   0.00,  (max)
05/20 18Z,   0.10,  10.10,  99.90,  10.20,   0.00,
05/20 19Z,   0.10,   7.83,  99.90,   7.93,   0.00,
05/20 20Z,   0.20,   5.43,  99.90,   5.63,   0.00,
05/20 21Z,   0.20,   3.41,  99.90,   3.61,   0.00,
05/20 22Z,   0.20,   1.97,  99.90,   2.17,   0.00,
05/20 23Z,   0.20,   1.17,  99.90,   1.37,   0.00,
05/21 00Z,   0.20,   0.97,  99.90,   1.17,   0.00,  (min)
05/21 01Z,   0.20,   1.55,  99.90,   1.75,   0.00,
05/21 02Z,   0.30,   3.28,  99.90,   3.58,   0.00,
05/21 03Z,   0.30,   5.67,  99.90,   5.97,   0.00,
05/21 04Z,   0.30,   7.47,  99.90,   7.77,   0.00,
05/21 05Z,   0.30,   7.83,  99.90,   8.13,   0.00,  (max)
05/21 06Z,   0.30,   6.80,  99.90,   7.10,   0.00,
05/21 07Z,   0.40,   5.01,  99.90,   5.41,   0.00,
05/21 08Z,   0.40,   3.20,  99.90,   3.60,   0.00,
05/21 09Z,   0.40,   1.80,  99.90,   2.20,   0.00,
05/21 10Z,   0.40,   0.93,  99.90,   1.33,   0.00,
05/21 11Z,   0.30,   0.54,  99.90,   0.84,   0.00,  (min)
05/21 12Z,   0.30,   0.62,  99.90,   0.92,   0.00,
05/21 13Z,   0.30,   1.42,  99.90,   1.72,   0.00,
05/21 14Z,   0.20,   3.44,  99.90,   3.64,   0.00,
05/21 15Z,   0.20,   6.54,  99.90,   6.74,   0.00,
05/21 16Z,   0.20,   9.52,  99.90,   9.72,   0.00,
05/21 17Z,   0.20,  11.18,  99.90,  11.38,   0.00,  (max)
05/21 18Z,   0.20,  10.98,  99.90,  11.18,   0.00,
05/21 19Z,   0.20,   9.20,  99.90,   9.40,   0.00,
05/21 20Z,   0.20,   6.73,  99.90,   6.93,   0.00,
05/21 21Z,   0.10,   4.36,  99.90,   4.46,   0.00,
05/21 22Z,   0.10,   2.51,  99.90,   2.61,   0.00,
05/21 23Z,   0.10,   1.32,  99.90,   1.42,   0.00,
05/22 00Z,   0.10,   0.74,  99.90,   0.84,   0.00,  (min)
05/22 01Z,   0.10,   0.74,  99.90,   0.84,   0.00,
05/22 02Z,   0.10,   1.56,  99.90,   1.66,   0.00,
05/22 03Z,   0.10,   3.54,  99.90,   3.64,   0.00,
05/22 04Z,   0.20,   6.13,  99.90,   6.33,   0.00,
05/22 05Z,   0.20,   8.07,  99.90,   8.27,   0.00,
05/22 06Z,   0.20,   8.51,  99.90,   8.71,   0.00,  (max)
05/22 07Z,   0.20,   7.43,  99.90,   7.63,   0.00,
05/22 08Z,   0.20,   5.52,  99.90,   5.72,   0.00,
05/22 09Z,   0.20,   3.57,  99.90,   3.77,   0.00,
05/22 10Z,   0.30,   2.07,  99.90,   2.37,   0.00,
05/22 11Z,   0.30,   1.12,  99.90,   1.42,   0.00,
05/22 12Z,   0.40,   0.71,  99.90,   1.11,   0.00,