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
#Goodnews Bay Ent, AK : 12/06/2025 06:21:33 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/04 12Z,  -0.20,  -0.99,  99.90,  -1.19,   0.00,  (min)
12/04 13Z,  -0.20,  -0.77,  99.90,  -0.97,   0.00,
12/04 14Z,  -0.20,   0.07,  99.90,  -0.13,   0.00,
12/04 15Z,  -0.20,   1.49,  99.90,   1.29,   0.00,
12/04 16Z,  -0.10,   3.36,  99.90,   3.26,   0.00,
12/04 17Z,   0.00,   5.38,  99.90,   5.38,   0.00,
12/04 18Z,  -0.10,   7.19,  99.90,   7.09,   0.00,
12/04 19Z,  -0.10,   8.32,  99.90,   8.22,   0.00,
12/04 20Z,  -0.10,   8.39,  99.90,   8.29,   0.00,  (max)
12/04 21Z,  -0.10,   7.23,  99.90,   7.13,   0.00,
12/04 22Z,   0.00,   5.34,  99.90,   5.34,   0.00,
12/04 23Z,   0.00,   3.48,  99.90,   3.48,   0.00,
12/05 00Z,  -0.10,   2.18,  99.90,   2.08,   0.00,
12/05 01Z,  -0.10,   1.65,  99.90,   1.55,   0.00,  (min)
12/05 02Z,   0.00,   1.83,  99.90,   1.83,   0.00,
12/05 03Z,   0.00,   2.60,  99.90,   2.60,   0.00,
12/05 04Z,   0.10,   3.76,  99.90,   3.86,   0.00,
12/05 05Z,   0.20,   5.03,  99.90,   5.23,   0.00,
12/05 06Z,   0.00,   6.02,  99.90,   6.02,   0.00,
12/05 07Z,   0.00,   6.24,  99.90,   6.24,   0.00,  (max)
12/05 08Z,  -0.10,   5.42,  99.90,   5.32,   0.00,
12/05 09Z,  -0.10,   3.72,  99.90,   3.62,   0.00,
12/05 10Z,  -0.10,   1.74,  99.90,   1.64,   0.00,
12/05 11Z,  -0.10,   0.13,  99.90,   0.03,   0.00,
12/05 12Z,  -0.40,  -0.84,  99.90,  -1.24,   0.00,
12/05 13Z,  -0.40,  -1.16,  99.90,  -1.56,   0.00,  (min)
12/05 14Z,  -0.50,  -0.86,  99.90,  -1.36,   0.00,
12/05 15Z,  -0.50,   0.07,  99.90,  -0.43,   0.00,
12/05 16Z,  -0.50,   1.60,  99.90,   1.10,   0.00,
12/05 17Z,  -0.50,   3.57,  99.90,   3.07,   0.00,
12/05 18Z,  -0.70,   5.69,  99.90,   4.99,   0.00,
12/05 19Z,  -0.80,   7.56,  99.90,   6.76,   0.00,
12/05 20Z,  -0.90,   8.71,  99.90,   7.81,   0.00,
12/05 21Z,  -0.90,   8.74,  99.90,   7.84,   0.00,  (max)
12/05 22Z,  -1.00,   7.49,  99.90,   6.49,   0.00,
12/05 23Z,  -1.00,   5.49,  99.90,   4.49,   0.00,
12/06 00Z,  -1.20,   3.52,  99.90,   2.32,   0.00,
12/06 01Z,  -1.20,   2.14,  99.90,   0.94,   0.00,
12/06 02Z,  -1.20,   1.59,  99.90,   0.39,   0.00,  (min)
12/06 03Z,  -1.20,   1.77,  99.90,   0.57,   0.00,
12/06 04Z,  -1.20,   2.53,  99.90,   1.33,   0.00,
12/06 05Z,  -1.30,   3.67,  99.90,   2.37,   0.00,
12/06 06Z,  -1.30,   4.92,  99.90,   3.62,   0.00,
12/06 07Z,  -1.50,   5.90,  99.90,   4.40,   0.00,
12/06 08Z,  -1.60,   6.11,  99.90,   4.51,   0.00,  (max)
12/06 09Z,  -1.80,   5.27,  99.90,   3.47,   0.00,
12/06 10Z,  -1.90,   3.56,  99.90,   1.66,   0.00,
12/06 11Z,  -1.90,   1.60,  99.90,  -0.30,   0.00,
12/06 12Z,  -2.00,   0.01,  99.90,  -1.99,   0.00,
12/06 13Z,  -2.10,  -0.93,  99.90,  -3.03,   0.00,
12/06 14Z,  -2.10,  -1.20,  99.90,  -3.30,   0.00,  (min)
12/06 15Z,  -2.20,  -0.85,  99.90,  -3.05,   0.00,
12/06 16Z,  -2.30,   0.14,  99.90,  -2.16,   0.00,
12/06 17Z,  -2.40,   1.74,  99.90,  -0.66,   0.00,
12/06 18Z,  -2.50,   3.77,  99.90,   1.27,   0.00,
12/06 19Z,  -2.70,   5.94,  99.90,   3.24,   0.00,
12/06 20Z,  -2.80,   7.83,  99.90,   5.03,   0.00,
12/06 21Z,  -3.00,   8.95,  99.90,   5.95,   0.00,  (max)
12/06 22Z,  -3.10,   8.90,  99.90,   5.80,   0.00,
12/06 23Z,  -3.30,   7.56,  99.90,   4.26,   0.00,
12/07 00Z,  -3.50,   5.48,  99.90,   1.98,   0.00,
12/07 01Z,  -3.70,   3.43,  99.90,  -0.27,   0.00,
12/07 02Z,  -3.90,   2.02,  99.90,  -1.88,   0.00,
12/07 03Z,  -4.00,   1.47,  99.90,  -2.53,   0.00,  (min)
12/07 04Z,  -4.10,   1.65,  99.90,  -2.45,   0.00,
12/07 05Z,  -4.20,   2.41,  99.90,  -1.79,   0.00,
12/07 06Z,  -4.30,   3.53,  99.90,  -0.77,   0.00,
12/07 07Z,  -4.30,   4.78,  99.90,   0.48,   0.00,
12/07 08Z,  -4.40,   5.78,  99.90,   1.38,   0.00,
12/07 09Z,  -4.40,   6.02,  99.90,   1.62,   0.00,  (max)
12/07 10Z,  -4.50,   5.22,  99.90,   0.72,   0.00,
12/07 11Z,  -4.50,   3.54,  99.90,  -0.96,   0.00,
12/07 12Z,  -4.50,   1.61,  99.90,  -2.89,   0.00,
12/07 13Z,  -4.50,   0.05,  99.90,  -4.45,   0.00,
12/07 14Z,  -4.50,  -0.87,  99.90,  -5.37,   0.00,
12/07 15Z,  -4.40,  -1.12,  99.90,  -5.52,   0.00,  (min)
12/07 16Z,  -4.10,  -0.73,  99.90,  -4.83,   0.00,
12/07 17Z,  -3.80,   0.31,  99.90,  -3.49,   0.00,
12/07 18Z,  -3.50,   1.93,  99.90,  -1.57,   0.00,
12/07 19Z,  -3.10,   3.97,  99.90,   0.87,   0.00,
12/07 20Z,  -2.80,   6.14,  99.90,   3.34,   0.00,
12/07 21Z,  -2.60,   8.00,  99.90,   5.40,   0.00,
12/07 22Z,  -2.30,   9.05,  99.90,   6.75,   0.00,
12/07 23Z,  -2.00,   8.89,  99.90,   6.89,   0.00,  (max)
12/08 00Z,  -1.60,   7.46,  99.90,   5.86,   0.00,
12/08 01Z,  -1.10,   5.31,  99.90,   4.21,   0.00,
12/08 02Z,  -0.60,   3.22,  99.90,   2.62,   0.00,
12/08 03Z,  -0.10,   1.82,  99.90,   1.72,   0.00,
12/08 04Z,   0.20,   1.29,  99.90,   1.49,   0.00,  (min)
12/08 05Z,   0.40,   1.50,  99.90,   1.90,   0.00,
12/08 06Z,   0.50,   2.25,  99.90,   2.75,   0.00,
12/08 07Z,   0.50,   3.37,  99.90,   3.87,   0.00,
12/08 08Z,   0.60,   4.62,  99.90,   5.22,   0.00,
12/08 09Z,   0.50,   5.65,  99.90,   6.15,   0.00,
12/08 10Z,   0.30,   5.96,  99.90,   6.26,   0.00,  (max)
12/08 11Z,   0.20,   5.24,  99.90,   5.44,   0.00,
12/08 12Z,   0.00,   3.64,  99.90,   3.64,   0.00,
12/08 13Z,   0.00,   1.76,  99.90,   1.76,   0.00,
12/08 14Z,   0.00,   0.21,  99.90,   0.21,   0.00,
12/08 15Z,   0.10,  -0.70,  99.90,  -0.60,   0.00,
12/08 16Z,   0.10,  -0.92,  99.90,  -0.82,   0.00,  (min)
12/08 17Z,   0.10,  -0.50,  99.90,  -0.40,   0.00,
12/08 18Z,   0.00,   0.55,  99.90,   0.55,   0.00,
12/08 19Z,   0.00,   2.17,  99.90,   2.17,   0.00,
12/08 20Z,  -0.20,   4.18,  99.90,   3.98,   0.00,
12/08 21Z,  -0.30,   6.30,  99.90,   6.00,   0.00,
12/08 22Z,  -0.30,   8.07,  99.90,   7.77,   0.00,
12/08 23Z,  -0.30,   9.01,  99.90,   8.71,   0.00,  (max)
12/09 00Z,  -0.30,   8.72,  99.90,   8.42,   0.00,
12/09 01Z,  -0.20,   7.19,  99.90,   6.99,   0.00,
12/09 02Z,  -0.20,   5.00,  99.90,   4.80,   0.00,
12/09 03Z,  -0.20,   2.91,  99.90,   2.71,   0.00,
12/09 04Z,  -0.20,   1.56,  99.90,   1.36,   0.00,
12/09 05Z,  -0.30,   1.08,  99.90,   0.78,   0.00,  (min)
12/09 06Z,  -0.40,   1.31,  99.90,   0.91,   0.00,
12/09 07Z,  -0.40,   2.06,  99.90,   1.66,   0.00,
12/09 08Z,  -0.50,   3.17,  99.90,   2.67,   0.00,
12/09 09Z,  -0.40,   4.43,  99.90,   4.03,   0.00,
12/09 10Z,  -0.40,   5.51,  99.90,   5.11,   0.00,
12/09 11Z,  -0.40,   5.92,  99.90,   5.52,   0.00,  (max)
12/09 12Z,  -0.30,   5.31,  99.90,   5.01,   0.00,
12/09 13Z,  -0.30,   3.82,  99.90,   3.52,   0.00,
12/09 14Z,  -0.40,   2.01,  99.90,   1.61,   0.00,
12/09 15Z,  -0.50,   0.48,  99.90,  -0.02,   0.00,
12/09 16Z,  -0.70,  -0.41,  99.90,  -1.11,   0.00,
12/09 17Z,  -0.80,  -0.61,  99.90,  -1.41,   0.00,  (min)
12/09 18Z,  -0.90,  -0.17,  99.90,  -1.07,   0.00,
12/09 19Z,  -1.00,   0.88,  99.90,  -0.12,   0.00,
12/09 20Z,  -1.10,   2.46,  99.90,   1.36,   0.00,
12/09 21Z,  -1.10,   4.41,  99.90,   3.31,   0.00,
12/09 22Z,  -1.10,   6.42,  99.90,   5.32,   0.00,
12/09 23Z,  -1.10,   8.07,  99.90,   6.97,   0.00,
12/10 00Z,  -1.00,   8.84,  99.90,   7.84,   0.00,