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 : 04/20/2026 18:23:28 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/19 00Z,   0.60,  -2.80,  99.90,  -2.20,   0.00,  (max)
04/19 01Z,   0.70,  -4.73,  99.90,  -4.03,   0.00,
04/19 02Z,   0.90,  -7.07,  99.90,  -6.17,   0.00,
04/19 03Z,   1.10,  -9.11,  99.90,  -8.01,   0.00,
04/19 04Z,   1.30, -10.52,  99.90,  -9.22,   0.00,
04/19 05Z,   1.60, -11.29,  99.90,  -9.69,   0.00,
04/19 06Z,   1.80, -11.54,  99.90,  -9.74,   0.00,  (min)
04/19 07Z,   2.10, -11.34,  99.90,  -9.24,   0.00,
04/19 08Z,   2.40, -10.32,  99.90,  -7.92,   0.00,
04/19 09Z,   2.60,  -7.95,  99.90,  -5.35,   0.00,
04/19 10Z,   2.90,  -4.52,  99.90,  -1.62,   0.00,
04/19 11Z,   3.00,  -1.22,  99.90,   1.78,   0.00,
04/19 12Z,   2.40,   0.69,  99.90,   3.09,   0.00,  (max)
04/19 13Z,   2.40,   0.56,  99.90,   2.96,   0.00,
04/19 14Z,   2.30,  -1.34,  99.90,   0.96,   0.00,
04/19 15Z,   2.20,  -3.96,  99.90,  -1.76,   0.00,
04/19 16Z,   2.10,  -6.48,  99.90,  -4.38,   0.00,
04/19 17Z,   2.10,  -8.43,  99.90,  -6.33,   0.00,
04/19 18Z,   2.20,  -9.64,  99.90,  -7.44,   0.00,
04/19 19Z,   2.30, -10.11,  99.90,  -7.81,   0.00,  (min)
04/19 20Z,   2.30,  -9.78,  99.90,  -7.48,   0.00,
04/19 21Z,   2.40,  -8.22,  99.90,  -5.82,   0.00,
04/19 22Z,   2.50,  -5.52,  99.90,  -3.02,   0.00,
04/19 23Z,   2.60,  -3.06,  99.90,  -0.46,   0.00,
04/20 00Z,   2.50,  -2.24,  99.90,   0.26,   0.00,  (max)
04/20 01Z,   2.50,  -3.17,  99.90,  -0.67,   0.00,
04/20 02Z,   2.60,  -5.24,  99.90,  -2.64,   0.00,
04/20 03Z,   2.60,  -7.60,  99.90,  -5.00,   0.00,
04/20 04Z,   2.70,  -9.59,  99.90,  -6.89,   0.00,
04/20 05Z,   2.80, -10.89,  99.90,  -8.09,   0.00,
04/20 06Z,   2.70, -11.55,  99.90,  -8.85,   0.00,
04/20 07Z,   2.60, -11.73,  99.90,  -9.13,   0.00,  (min)
04/20 08Z,   2.60, -11.44,  99.90,  -8.84,   0.00,
04/20 09Z,   2.50, -10.25,  99.90,  -7.75,   0.00,
04/20 10Z,   2.50,  -7.63,  99.90,  -5.13,   0.00,
04/20 11Z,   2.50,  -3.98,  99.90,  -1.48,   0.00,
04/20 12Z,   2.30,  -0.57,  99.90,   1.73,   0.00,
04/20 13Z,   2.20,   1.29,  99.90,   3.49,   0.00,  (max)
04/20 14Z,   2.00,   1.01,  99.90,   3.01,   0.00,
04/20 15Z,   1.90,  -1.06,  99.90,   0.84,   0.00,
04/20 16Z,   1.80,  -3.83,  99.90,  -2.03,   0.00,
04/20 17Z,   1.70,  -6.45,  99.90,  -4.75,   0.00,
04/20 18Z,   1.60,  -8.46,  99.90,  -6.86,   0.00,
04/20 19Z,   1.50,  -9.68,  99.90,  -8.18,   0.00,
04/20 20Z,   1.50, -10.13,  99.90,  -8.63,   0.00,  (min)
04/20 21Z,   1.50,  -9.74,  99.90,  -8.24,   0.00,
04/20 22Z,   1.50,  -8.08,  99.90,  -6.58,   0.00,
04/20 23Z,   1.50,  -5.34,  99.90,  -3.84,   0.00,
04/21 00Z,   1.60,  -2.96,  99.90,  -1.36,   0.00,
04/21 01Z,   1.60,  -2.31,  99.90,  -0.71,   0.00,  (max)
04/21 02Z,   1.60,  -3.39,  99.90,  -1.79,   0.00,
04/21 03Z,   1.50,  -5.55,  99.90,  -4.05,   0.00,
04/21 04Z,   1.50,  -7.93,  99.90,  -6.43,   0.00,
04/21 05Z,   1.40,  -9.87,  99.90,  -8.47,   0.00,
04/21 06Z,   1.30, -11.12,  99.90,  -9.82,   0.00,
04/21 07Z,   1.20, -11.71,  99.90, -10.51,   0.00,
04/21 08Z,   1.00, -11.84,  99.90, -10.84,   0.00,  (min)
04/21 09Z,   0.80, -11.49,  99.90, -10.69,   0.00,
04/21 10Z,   0.70, -10.14,  99.90,  -9.44,   0.00,
04/21 11Z,   0.50,  -7.33,  99.90,  -6.83,   0.00,
04/21 12Z,   0.30,  -3.54,  99.90,  -3.24,   0.00,
04/21 13Z,   0.20,  -0.10,  99.90,   0.10,   0.00,
04/21 14Z,   0.00,   1.68,  99.90,   1.68,   0.00,  (max)
04/21 15Z,  -0.10,   1.23,  99.90,   1.13,   0.00,
04/21 16Z,  -0.20,  -0.99,  99.90,  -1.19,   0.00,
04/21 17Z,  -0.30,  -3.86,  99.90,  -4.16,   0.00,
04/21 18Z,  -0.40,  -6.54,  99.90,  -6.94,   0.00,
04/21 19Z,  -0.50,  -8.58,  99.90,  -9.08,   0.00,
04/21 20Z,  -0.50,  -9.77,  99.90, -10.27,   0.00,
04/21 21Z,  -0.60, -10.18,  99.90, -10.78,   0.00,  (min)
04/21 22Z,  -0.60,  -9.73,  99.90, -10.33,   0.00,
04/21 23Z,  -0.70,  -8.00,  99.90,  -8.70,   0.00,
04/22 00Z,  -0.70,  -5.24,  99.90,  -5.94,   0.00,
04/22 01Z,  -0.60,  -2.89,  99.90,  -3.49,   0.00,
04/22 02Z,  -0.50,  -2.30,  99.90,  -2.80,   0.00,  (max)
04/22 03Z,  -0.40,  -3.46,  99.90,  -3.86,   0.00,
04/22 04Z,  -0.40,  -5.66,  99.90,  -6.06,   0.00,
04/22 05Z,  -0.30,  -8.05,  99.90,  -8.35,   0.00,
04/22 06Z,  -0.20,  -9.98,  99.90, -10.18,   0.00,
04/22 07Z,   0.00, -11.20,  99.90, -11.20,   0.00,
04/22 08Z,   0.00, -11.77,  99.90, -11.77,   0.00,  (min)
04/22 09Z,   0.30, -11.87,  99.90, -11.57,   0.00,
04/22 10Z,   0.50, -11.46,  99.90, -10.96,   0.00,
04/22 11Z,   0.80, -10.00,  99.90,  -9.20,   0.00,
04/22 12Z,   1.00,  -7.07,  99.90,  -6.07,   0.00,
04/22 13Z,   1.30,  -3.21,  99.90,  -1.91,   0.00,
04/22 14Z,   1.70,   0.20,  99.90,   1.90,   0.00,
04/22 15Z,   2.10,   1.84,  99.90,   3.94,   0.00,  (max)
04/22 16Z,   2.30,   1.22,  99.90,   3.52,   0.00,
04/22 17Z,   2.30,  -1.11,  99.90,   1.19,   0.00,
04/22 18Z,   2.20,  -4.04,  99.90,  -1.84,   0.00,
04/22 19Z,   2.10,  -6.75,  99.90,  -4.65,   0.00,
04/22 20Z,   2.00,  -8.76,  99.90,  -6.76,   0.00,
04/22 21Z,   2.00,  -9.91,  99.90,  -7.91,   0.00,
04/22 22Z,   1.90, -10.26,  99.90,  -8.36,   0.00,  (min)
04/22 23Z,   1.90,  -9.75,  99.90,  -7.85,   0.00,
04/23 00Z,   1.80,  -7.99,  99.90,  -6.19,   0.00,
04/23 01Z,   1.70,  -5.22,  99.90,  -3.52,   0.00,
04/23 02Z,   1.80,  -2.85,  99.90,  -1.05,   0.00,
04/23 03Z,   1.80,  -2.24,  99.90,  -0.44,   0.00,  (max)
04/23 04Z,   1.90,  -3.39,  99.90,  -1.49,   0.00,
04/23 05Z,   1.90,  -5.60,  99.90,  -3.70,   0.00,
04/23 06Z,   2.00,  -7.98,  99.90,  -5.98,   0.00,
04/23 07Z,   2.00,  -9.92,  99.90,  -7.92,   0.00,
04/23 08Z,   2.00, -11.15,  99.90,  -9.15,   0.00,
04/23 09Z,   2.10, -11.72,  99.90,  -9.62,   0.00,
04/23 10Z,   2.10, -11.81,  99.90,  -9.71,   0.00,  (min)
04/23 11Z,   2.10, -11.35,  99.90,  -9.25,   0.00,
04/23 12Z,   2.20,  -9.82,  99.90,  -7.62,   0.00,
04/23 13Z,   2.30,  -6.83,  99.90,  -4.53,   0.00,
04/23 14Z,   2.40,  -2.98,  99.90,  -0.58,   0.00,
04/23 15Z,   2.50,   0.33,  99.90,   2.83,   0.00,
04/23 16Z,   2.50,   1.80,  99.90,   4.30,   0.00,  (max)
04/23 17Z,   2.60,   1.00,  99.90,   3.60,   0.00,
04/23 18Z,   2.60,  -1.41,  99.90,   1.19,   0.00,
04/23 19Z,   2.70,  -4.36,  99.90,  -1.66,   0.00,
04/23 20Z,   2.80,  -7.04,  99.90,  -4.24,   0.00,
04/23 21Z,   2.80,  -9.00,  99.90,  -6.20,   0.00,
04/23 22Z,   2.80, -10.08,  99.90,  -7.28,   0.00,
04/23 23Z,   2.90, -10.37,  99.90,  -7.47,   0.00,  (min)
04/24 00Z,   2.90,  -9.82,  99.90,  -6.92,   0.00,
04/24 01Z,   2.90,  -8.05,  99.90,  -5.15,   0.00,
04/24 02Z,   2.80,  -5.30,  99.90,  -2.50,   0.00,
04/24 03Z,   2.60,  -2.87,  99.90,  -0.27,   0.00,
04/24 04Z,   2.30,  -2.14,  99.90,   0.16,   0.00,  (max)
04/24 05Z,   2.10,  -3.22,  99.90,  -1.12,   0.00,
04/24 06Z,   1.90,  -5.38,  99.90,  -3.48,   0.00,
04/24 07Z,   1.80,  -7.75,  99.90,  -5.95,   0.00,
04/24 08Z,   1.60,  -9.71,  99.90,  -8.11,   0.00,
04/24 09Z,   1.40, -10.99,  99.90,  -9.59,   0.00,
04/24 10Z,   1.30, -11.58,  99.90, -10.28,   0.00,
04/24 11Z,   1.10, -11.66,  99.90, -10.56,   0.00,  (min)
04/24 12Z,   1.00, -11.17,  99.90, -10.17,   0.00,