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
#Nome, Norton Sound, AK : 09/12/2026 16:23:43 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/11 00Z,   3.50,  -0.34,   1.62,  99.90,  -1.54,
09/11 01Z,   3.70,  -0.33,   1.93,  99.90,  -1.44,  0.13 ft above HAT  (max)
09/11 02Z,   3.80,  -0.46,   1.85,  99.90,  -1.49,  0.05 ft above HAT
09/11 03Z,   3.80,  -0.70,   1.54,  99.90,  -1.56,
09/11 04Z,   3.90,  -1.03,   1.28,  99.90,  -1.59,
09/11 05Z,   4.20,  -1.41,   1.04,  99.90,  -1.75,  (min)
09/11 06Z,   4.30,  -1.74,   1.07,  99.90,  -1.49,
09/11 07Z,   4.50,  -1.92,   1.20,  99.90,  -1.38,  (max)
09/11 08Z,   4.70,  -1.93,   1.15,  99.90,  -1.62,
09/11 09Z,   4.80,  -1.80,   1.13,  99.90,  -1.87,  (min)
09/11 10Z,   4.70,  -1.56,   1.27,  99.90,  -1.87,
09/11 11Z,   4.70,  -1.25,   1.67,  99.90,  -1.78,
09/11 12Z,   4.70,  -0.93,   2.02,  99.90,  -1.75,  0.22 ft above HAT
09/11 13Z,   4.70,  -0.69,   2.23,  99.90,  -1.78,  0.43 ft above HAT
09/11 14Z,   4.80,  -0.56,   2.29,  99.90,  -1.95,  0.49 ft above HAT
09/11 15Z,   4.80,  -0.55,   2.43,  99.90,  -1.82,  0.63 ft above HAT  (max)
09/11 16Z,   4.90,  -0.64,   2.08,  99.90,  -2.18,  0.28 ft above HAT
09/11 17Z,   4.80,  -0.79,   1.75,  99.90,  -2.26,
09/11 18Z,   4.30,  -0.95,   1.57,  99.90,  -1.78,
09/11 19Z,   4.20,  -1.06,   1.32,  99.90,  -1.82,  (min)
09/11 20Z,   4.10,  -1.07,   1.55,  99.90,  -1.48,  (max)
09/11 21Z,   3.90,  -1.00,   1.43,  99.90,  -1.47,  (min)
09/11 22Z,   3.80,  -0.87,   1.46,  99.90,  -1.47,
09/11 23Z,   3.70,  -0.69,   1.57,  99.90,  -1.44,
09/12 00Z,   3.80,  -0.51,   1.80,  99.90,  -1.49,  0.00 ft above HAT
09/12 01Z,   3.70,  -0.37,   2.07,  99.90,  -1.26,  0.27 ft above HAT
09/12 02Z,   3.60,  -0.35,   2.11,  99.90,  -1.14,  0.31 ft above HAT  (max)
09/12 03Z,   3.50,  -0.48,   1.87,  99.90,  -1.15,  0.07 ft above HAT
09/12 04Z,   3.40,  -0.73,   1.61,  99.90,  -1.06,
09/12 05Z,   3.20,  -1.07,   1.14,  99.90,  -0.99,
09/12 06Z,   3.20,  -1.43,   0.63,  99.90,  -1.14,
09/12 07Z,   3.10,  -1.73,   0.20,  99.90,  -1.17,
09/12 08Z,   3.00,  -1.86,  -0.05,  99.90,  -1.19,
09/12 09Z,   2.90,  -1.82,  -0.37,  99.90,  -1.45,  (min)
09/12 10Z,   2.80,  -1.64,  -0.20,  99.90,  -1.36,
09/12 11Z,   2.70,  -1.38,  -0.05,  99.90,  -1.37,
09/12 12Z,   2.50,  -1.06,   0.23,  99.90,  -1.21,
09/12 13Z,   2.30,  -0.76,   0.39,  99.90,  -1.15,
09/12 14Z,   2.20,  -0.56,   0.47,  99.90,  -1.17,
09/12 15Z,   2.10,  -0.49,   0.84,  99.90,  -0.77,  (max)
09/12 16Z,   2.20,  -0.55,   0.83,  99.90,  -0.82,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/12 17Z,   2.30,  -0.69,  99.90,   0.80,  -0.81,
09/12 18Z,   2.10,  -0.89,  99.90,   0.41,  -0.80,
09/12 19Z,   2.00,  -1.09,  99.90,   0.13,  -0.79,
09/12 20Z,   2.00,  -1.21,  99.90,   0.02,  -0.77,
09/12 21Z,   1.90,  -1.22,  99.90,  -0.08,  -0.76,  (min)
09/12 22Z,   2.00,  -1.13,  99.90,   0.13,  -0.75,
09/12 23Z,   2.00,  -0.97,  99.90,   0.29,  -0.73,
09/13 00Z,   1.90,  -0.77,  99.90,   0.41,  -0.72,
09/13 01Z,   1.80,  -0.56,  99.90,   0.53,  -0.71,
09/13 02Z,   1.70,  -0.42,  99.90,   0.59,  -0.70,  (max)
09/13 03Z,   1.50,  -0.40,  99.90,   0.41,  -0.68,
09/13 04Z,   1.40,  -0.54,  99.90,   0.19,  -0.67,
09/13 05Z,   1.30,  -0.79,  99.90,  -0.15,  -0.67,
09/13 06Z,   1.20,  -1.11,  99.90,  -0.58,  -0.67,
09/13 07Z,   1.10,  -1.44,  99.90,  -1.01,  -0.67,
09/13 08Z,   0.90,  -1.68,  99.90,  -1.44,  -0.67,
09/13 09Z,   0.80,  -1.74,  99.90,  -1.61,  -0.67,
09/13 10Z,   0.70,  -1.64,  99.90,  -1.61,  -0.67,  (min)
09/13 11Z,   0.60,  -1.43,  99.90,  -1.50,  -0.67,
09/13 12Z,   0.60,  -1.15,  99.90,  -1.22,  -0.67,
09/13 13Z,   0.50,  -0.85,  99.90,  -1.01,  -0.67,
09/13 14Z,   0.50,  -0.59,  99.90,  -0.76,  -0.67,
09/13 15Z,   0.40,  -0.46,  99.90,  -0.73,  -0.67,  (max)
09/13 16Z,   0.30,  -0.47,  99.90,  -0.84,  -0.67,
09/13 17Z,   0.20,  -0.59,  99.90,  -1.06,  -0.67,
09/13 18Z,   0.10,  -0.79,  99.90,  -1.36,  -0.67,
09/13 19Z,   0.00,  -1.03,  99.90,  -1.70,  -0.67,
09/13 20Z,   0.00,  -1.25,  99.90,  -1.92,  -0.67,
09/13 21Z,   0.00,  -1.37,  99.90,  -2.03,  -0.67,
09/13 22Z,  -0.10,  -1.35,  99.90,  -2.12,  -0.67,  (min)
09/13 23Z,  -0.10,  -1.24,  99.90,  -2.01,  -0.67,
09/14 00Z,  -0.20,  -1.06,  99.90,  -1.93,  -0.67,
09/14 01Z,  -0.20,  -0.84,  99.90,  -1.71,  -0.67,
09/14 02Z,  -0.30,  -0.61,  99.90,  -1.58,  -0.67,
09/14 03Z,  -0.30,  -0.47,  99.90,  -1.44,  -0.67,
09/14 04Z,  -0.30,  -0.47,  99.90,  -1.44,  -0.67,  (max)
09/14 05Z,  -0.40,  -0.60,  99.90,  -1.67,  -0.67,
09/14 06Z,  -0.40,  -0.84,  99.90,  -1.91,  -0.67,
09/14 07Z,  -0.40,  -1.14,  99.90,  -2.21,  -0.67,
09/14 08Z,  -0.50,  -1.41,  99.90,  -2.58,  -0.67,
09/14 09Z,  -0.50,  -1.58,  99.90,  -2.74,  -0.67,  (min)
09/14 10Z,  -0.50,  -1.57,  99.90,  -2.74,  -0.67,
09/14 11Z,  -0.50,  -1.42,  99.90,  -2.59,  -0.67,
09/14 12Z,  -0.50,  -1.19,  99.90,  -2.36,  -0.67,
09/14 13Z,  -0.50,  -0.92,  99.90,  -2.09,  -0.67,
09/14 14Z,  -0.50,  -0.66,  99.90,  -1.83,  -0.67,
09/14 15Z,  -0.60,  -0.47,  99.90,  -1.74,  -0.67,
09/14 16Z,  -0.60,  -0.42,  99.90,  -1.69,  -0.67,  (max)
09/14 17Z,  -0.60,  -0.51,  99.90,  -1.78,  -0.67,
09/14 18Z,  -0.60,  -0.69,  99.90,  -1.96,  -0.67,
09/14 19Z,  -0.60,  -0.93,  99.90,  -2.20,  -0.67,
09/14 20Z,  -0.60,  -1.20,  99.90,  -2.47,  -0.67,
09/14 21Z,  -0.60,  -1.41,  99.90,  -2.68,  -0.67,
09/14 22Z,  -0.60,  -1.50,  99.90,  -2.77,  -0.67,
09/14 23Z,  -0.70,  -1.46,  99.90,  -2.83,  -0.67,  (min)
09/15 00Z,  -0.70,  -1.32,  99.90,  -2.69,  -0.67,
09/15 01Z,  -0.70,  -1.12,  99.90,  -2.49,  -0.67,
09/15 02Z,  -0.70,  -0.88,  99.90,  -2.25,  -0.67,
09/15 03Z,  -0.70,  -0.65,  99.90,  -2.02,  -0.67,
09/15 04Z,  -0.80,  -0.52,  99.90,  -1.99,  -0.67,  (max)
09/15 05Z,  -0.80,  -0.53,  99.90,  -2.00,  -0.67,
09/15 06Z,  -0.90,  -0.67,  99.90,  -2.23,  -0.67,
09/15 07Z,  -0.90,  -0.88,  99.90,  -2.45,  -0.67,
09/15 08Z,  -0.90,  -1.13,  99.90,  -2.70,  -0.67,
09/15 09Z,  -0.90,  -1.35,  99.90,  -2.92,  -0.67,
09/15 10Z,  -0.90,  -1.44,  99.90,  -3.00,  -0.67,  (min)
09/15 11Z,  -0.90,  -1.37,  99.90,  -2.94,  -0.67,
09/15 12Z,  -0.90,  -1.19,  99.90,  -2.76,  -0.67,
09/15 13Z,  -0.90,  -0.96,  99.90,  -2.53,  -0.67,
09/15 14Z,  -0.90,  -0.73,  99.90,  -2.30,  -0.67,
09/15 15Z,  -0.90,  -0.53,  99.90,  -2.10,  -0.67,
09/15 16Z,  -0.90,  -0.43,  99.90,  -1.99,  -0.67,  (max)
09/15 17Z,  -0.90,  -0.45,  99.90,  -2.02,  -0.67,
09/15 18Z,  -0.90,  -0.60,  99.90,  -2.17,  -0.67,
09/15 19Z,  -0.90,  -0.82,  99.90,  -2.39,  -0.67,
09/15 20Z,  -0.90,  -1.09,  99.90,  -2.66,  -0.67,
09/15 21Z,  -1.00,  -1.35,  99.90,  -3.02,  -0.67,
09/15 22Z,  -1.00,  -1.54,  99.90,  -3.21,  -0.67,  (min)
09/15 23Z,  -0.90,  -1.60,  99.90,  -3.17,  -0.67,  (max)
09/16 00Z,  -1.00,  -1.52,  99.90,  -3.19,  -0.67,  (min)
09/16 01Z,  -1.00,  -1.36,  99.90,  -3.03,  -0.67,
09/16 02Z,  -1.00,  -1.14,  99.90,  -2.81,  -0.67,
09/16 03Z,  -1.00,  -0.90,  99.90,  -2.57,  -0.67,
09/16 04Z,  -1.10,  -0.68,  99.90,  -2.45,  -0.67,
09/16 05Z,  -1.10,  -0.57,  99.90,  -2.34,  -0.67,  (max)
09/16 06Z,  -1.20,  -0.59,  99.90,  -2.45,  -0.67,
09/16 07Z,  99.90,  -0.71,  99.90,  99.90,  -0.67,
09/16 08Z,  99.90,  -0.90,  99.90,  99.90,  -0.67,
09/16 09Z,  99.90,  -1.10,  99.90,  99.90,  -0.67,
09/16 10Z,  99.90,  -1.25,  99.90,  99.90,  -0.67,
09/16 11Z,  99.90,  -1.28,  99.90,  99.90,  -0.67,
09/16 12Z,  99.90,  -1.17,  99.90,  99.90,  -0.67,