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
#Naknek River, Ent #13, AK : 12/08/2025 01:21:41 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/06 06Z,  -2.20,  14.28,  99.90,  12.08,   0.00,
12/06 07Z,  -2.20,  10.28,  99.90,   8.08,   0.00,
12/06 08Z,  -2.20,   7.27,  99.90,   5.07,   0.00,
12/06 09Z,  -2.20,   5.80,  99.90,   3.60,   0.00,  (min)
12/06 10Z,  -2.20,   6.56,  99.90,   4.36,   0.00,
12/06 11Z,  -2.20,  10.30,  99.90,   8.10,   0.00,
12/06 12Z,  -2.50,  15.39,  99.90,  12.89,   0.00,
12/06 13Z,  -2.70,  18.47,  99.90,  15.77,   0.00,  (max)
12/06 14Z,  -3.00,  18.37,  99.90,  15.37,   0.00,
12/06 15Z,  -3.40,  15.80,  99.90,  12.40,   0.00,
12/06 16Z,  -3.70,  11.68,  99.90,   7.98,   0.00,
12/06 17Z,  -3.90,   7.05,  99.90,   3.15,   0.00,
12/06 18Z,  -4.10,   2.66,  99.90,  -1.44,   0.00,
12/06 19Z,  -4.40,  -0.99,  99.90,  -5.39,   0.00,
12/06 20Z,  -4.60,  -3.51,  99.90,  -8.11,   0.00,
12/06 21Z,  -4.90,  -4.42,  99.90,  -9.32,   0.00,  (min)
12/06 22Z,  -5.20,  -2.83,  99.90,  -8.03,   0.00,
12/06 23Z,  -5.60,   2.08,  99.90,  -3.52,   0.00,
12/07 00Z,  -5.30,   9.90,  99.90,   4.60,   0.00,
12/07 01Z,  -5.70,  18.40,  99.90,  12.70,   0.00,
12/07 02Z,  -5.90,  24.88,  99.90,  18.98,   0.00,
12/07 03Z,  -6.10,  27.67,  99.90,  21.57,   0.00,  (max)
12/07 04Z,  -6.30,  26.75,  99.90,  20.45,   0.00,
12/07 05Z,  -6.40,  23.34,  99.90,  16.94,   0.00,
12/07 06Z,  -6.10,  18.82,  99.90,  12.72,   0.00,
12/07 07Z,  -5.90,  14.14,  99.90,   8.24,   0.00,
12/07 08Z,  -5.50,   9.96,  99.90,   4.46,   0.00,
12/07 09Z,  -5.10,   6.84,  99.90,   1.74,   0.00,
12/07 10Z,  -4.90,   5.37,  99.90,   0.47,   0.00,  (min)
12/07 11Z,  -4.70,   6.16,  99.90,   1.46,   0.00,
12/07 12Z,  -4.50,   9.87,  99.90,   5.37,   0.00,
12/07 13Z,  -4.40,  14.93,  99.90,  10.53,   0.00,
12/07 14Z,  -4.30,  18.12,  99.90,  13.82,   0.00,
12/07 15Z,  -4.20,  18.12,  99.90,  13.92,   0.00,  (max)
12/07 16Z,  -3.90,  15.63,  99.90,  11.73,   0.00,
12/07 17Z,  -3.60,  11.61,  99.90,   8.01,   0.00,
12/07 18Z,  -3.60,   7.06,  99.90,   3.46,   0.00,
12/07 19Z,  -3.30,   2.75,  99.90,  -0.55,   0.00,
12/07 20Z,  -3.00,  -0.85,  99.90,  -3.85,   0.00,
12/07 21Z,  -2.70,  -3.32,  99.90,  -6.02,   0.00,
12/07 22Z,  -2.40,  -4.11,  99.90,  -6.51,   0.00,  (min)
12/07 23Z,  -2.10,  -2.34,  99.90,  -4.44,   0.00,
12/08 00Z,  -1.80,   2.76,  99.90,   0.96,   0.00,
12/08 01Z,  -1.70,  10.66,  99.90,   8.96,   0.00,
12/08 02Z,  -1.70,  19.10,  99.90,  17.40,   0.00,
12/08 03Z,  -1.70,  25.39,  99.90,  23.69,   0.00,
12/08 04Z,  -1.80,  27.89,  99.90,  26.09,   0.00,  (max)
12/08 05Z,  -2.10,  26.71,  99.90,  24.61,   0.00,
12/08 06Z,  -2.30,  23.10,  99.90,  20.80,   0.00,
12/08 07Z,  -2.50,  18.43,  99.90,  15.93,   0.00,
12/08 08Z,  -2.50,  13.60,  99.90,  11.10,   0.00,
12/08 09Z,  -2.60,   9.32,  99.90,   6.72,   0.00,
12/08 10Z,  -2.60,   6.17,  99.90,   3.57,   0.00,
12/08 11Z,  -2.50,   4.74,  99.90,   2.24,   0.00,  (min)
12/08 12Z,  -2.40,   5.60,  99.90,   3.20,   0.00,
12/08 13Z,  -2.20,   9.30,  99.90,   7.10,   0.00,
12/08 14Z,  -2.10,  14.37,  99.90,  12.27,   0.00,
12/08 15Z,  -2.00,  17.75,  99.90,  15.75,   0.00,
12/08 16Z,  -1.80,  17.98,  99.90,  16.18,   0.00,  (max)
12/08 17Z,  -1.60,  15.68,  99.90,  14.08,   0.00,
12/08 18Z,  -1.40,  11.83,  99.90,  10.43,   0.00,
12/08 19Z,  -1.30,   7.45,  99.90,   6.15,   0.00,
12/08 20Z,  -1.30,   3.25,  99.90,   1.95,   0.00,
12/08 21Z,  -1.40,  -0.26,  99.90,  -1.66,   0.00,
12/08 22Z,  -1.50,  -2.67,  99.90,  -4.17,   0.00,
12/08 23Z,  -1.70,  -3.37,  99.90,  -5.07,   0.00,  (min)
12/09 00Z,  -1.80,  -1.48,  99.90,  -3.28,   0.00,
12/09 01Z,  -2.00,   3.70,  99.90,   1.70,   0.00,
12/09 02Z,  -2.10,  11.51,  99.90,   9.41,   0.00,
12/09 03Z,  -2.00,  19.69,  99.90,  17.69,   0.00,
12/09 04Z,  -1.70,  25.59,  99.90,  23.89,   0.00,
12/09 05Z,  -1.30,  27.67,  99.90,  26.37,   0.00,  (max)
12/09 06Z,  -0.80,  26.16,  99.90,  25.36,   0.00,
12/09 07Z,  -0.30,  22.38,  99.90,  22.08,   0.00,
12/09 08Z,  -0.10,  17.60,  99.90,  17.50,   0.00,
12/09 09Z,  -0.20,  12.71,  99.90,  12.51,   0.00,
12/09 10Z,  -0.40,   8.39,  99.90,   7.99,   0.00,
12/09 11Z,  -0.70,   5.29,  99.90,   4.59,   0.00,
12/09 12Z,  -1.00,   3.96,  99.90,   2.96,   0.00,  (min)
12/09 13Z,  -1.40,   4.94,  99.90,   3.54,   0.00,
12/09 14Z,  -1.70,   8.65,  99.90,   6.95,   0.00,
12/09 15Z,  -1.90,  13.74,  99.90,  11.84,   0.00,
12/09 16Z,  -1.90,  17.38,  99.90,  15.48,   0.00,
12/09 17Z,  -1.70,  17.93,  99.90,  16.23,   0.00,  (max)
12/09 18Z,  -1.40,  15.89,  99.90,  14.49,   0.00,
12/09 19Z,  -1.00,  12.30,  99.90,  11.30,   0.00,
12/09 20Z,  -0.50,   8.14,  99.90,   7.64,   0.00,
12/09 21Z,  -0.20,   4.11,  99.90,   3.91,   0.00,
12/09 22Z,   0.00,   0.70,  99.90,   0.70,   0.00,
12/09 23Z,   0.00,  -1.62,  99.90,  -1.62,   0.00,
12/10 00Z,   0.00,  -2.23,  99.90,  -2.23,   0.00,  (min)
12/10 01Z,  -0.10,  -0.26,  99.90,  -0.36,   0.00,
12/10 02Z,  -0.30,   4.87,  99.90,   4.57,   0.00,
12/10 03Z,  -0.50,  12.44,  99.90,  11.94,   0.00,
12/10 04Z,  -0.60,  20.18,  99.90,  19.58,   0.00,
12/10 05Z,  -0.60,  25.49,  99.90,  24.89,   0.00,
12/10 06Z,  -0.60,  27.02,  99.90,  26.42,   0.00,  (max)
12/10 07Z,  -0.60,  25.17,  99.90,  24.57,   0.00,
12/10 08Z,  -0.50,  21.23,  99.90,  20.73,   0.00,
12/10 09Z,  -0.50,  16.39,  99.90,  15.89,   0.00,
12/10 10Z,  -0.50,  11.50,  99.90,  11.00,   0.00,
12/10 11Z,  -0.40,   7.24,  99.90,   6.84,   0.00,
12/10 12Z,  -0.50,   4.26,  99.90,   3.76,   0.00,
12/10 13Z,  -0.50,   3.09,  99.90,   2.59,   0.00,  (min)
12/10 14Z,  -0.60,   4.24,  99.90,   3.64,   0.00,
12/10 15Z,  -0.80,   7.99,  99.90,   7.19,   0.00,
12/10 16Z,  -1.00,  13.12,  99.90,  12.12,   0.00,
12/10 17Z,  -1.20,  17.03,  99.90,  15.83,   0.00,
12/10 18Z,  -1.30,  17.97,  99.90,  16.67,   0.00,  (max)
12/10 19Z,  -1.50,  16.26,  99.90,  14.76,   0.00,
12/10 20Z,  -1.50,  12.98,  99.90,  11.48,   0.00,
12/10 21Z,  -1.60,   9.08,  99.90,   7.48,   0.00,
12/10 22Z,  -1.60,   5.24,  99.90,   3.64,   0.00,
12/10 23Z,  -1.70,   1.96,  99.90,   0.26,   0.00,
12/11 00Z,  -1.70,  -0.26,  99.90,  -1.96,   0.00,
12/11 01Z,  -1.80,  -0.79,  99.90,  -2.59,   0.00,  (min)
12/11 02Z,  -2.00,   1.21,  99.90,  -0.79,   0.00,
12/11 03Z,  -2.10,   6.22,  99.90,   4.12,   0.00,
12/11 04Z,  -2.10,  13.41,  99.90,  11.31,   0.00,
12/11 05Z,  -2.10,  20.52,  99.90,  18.42,   0.00,
12/11 06Z,  -2.10,  25.08,  99.90,  22.98,   0.00,
12/11 07Z,  -2.00,  25.96,  99.90,  23.96,   0.00,  (max)
12/11 08Z,  -2.00,  23.75,  99.90,  21.75,   0.00,
12/11 09Z,  -1.90,  19.69,  99.90,  17.79,   0.00,
12/11 10Z,  -2.00,  14.86,  99.90,  12.86,   0.00,
12/11 11Z,  -2.10,  10.05,  99.90,   7.95,   0.00,
12/11 12Z,  -2.30,   5.94,  99.90,   3.64,   0.00,
12/11 13Z,  -2.60,   3.15,  99.90,   0.55,   0.00,
12/11 14Z,  -3.00,   2.22,  99.90,  -0.78,   0.00,  (min)
12/11 15Z,  -3.20,   3.58,  99.90,   0.38,   0.00,
12/11 16Z,  -3.40,   7.43,  99.90,   4.03,   0.00,
12/11 17Z,  -3.40,  12.64,  99.90,   9.24,   0.00,
12/11 18Z,  -3.40,  16.81,  99.90,  13.41,   0.00,