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 : 11/08/2025 04:20:57 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/06 12Z,  -0.70,  17.80,  99.90,  17.10,   0.00,
11/06 13Z,  -0.60,  19.35,  99.90,  18.75,   0.00,  (max)
11/06 14Z,  -0.60,  18.01,  99.90,  17.41,   0.00,
11/06 15Z,  -0.60,  14.65,  99.90,  14.05,   0.00,
11/06 16Z,  -0.60,  10.30,  99.90,   9.70,   0.00,
11/06 17Z,  -0.60,   5.89,  99.90,   5.29,   0.00,
11/06 18Z,  -0.60,   2.01,  99.90,   1.41,   0.00,
11/06 19Z,  -0.50,  -0.95,  99.90,  -1.45,   0.00,
11/06 20Z,  -0.40,  -2.64,  99.90,  -3.04,   0.00,  (min)
11/06 21Z,  -0.30,  -2.42,  99.90,  -2.72,   0.00,
11/06 22Z,  -0.30,   0.65,  99.90,   0.35,   0.00,
11/06 23Z,  -0.30,   6.93,  99.90,   6.63,   0.00,
11/07 00Z,  -0.20,  14.89,  99.90,  14.69,   0.00,
11/07 01Z,  -0.10,  21.78,  99.90,  21.68,   0.00,
11/07 02Z,  -0.20,  25.55,  99.90,  25.35,   0.00,
11/07 03Z,  -0.20,  25.70,  99.90,  25.50,   0.00,  (max)
11/07 04Z,  -0.30,  23.03,  99.90,  22.73,   0.00,
11/07 05Z,  -0.30,  18.97,  99.90,  18.67,   0.00,
11/07 06Z,  -0.30,  14.59,  99.90,  14.29,   0.00,
11/07 07Z,  -0.30,  10.53,  99.90,  10.23,   0.00,
11/07 08Z,  -0.20,   7.28,  99.90,   7.08,   0.00,
11/07 09Z,  -0.20,   5.35,  99.90,   5.15,   0.00,  (min)
11/07 10Z,  -0.20,   5.36,  99.90,   5.16,   0.00,
11/07 11Z,  -0.10,   8.17,  99.90,   8.07,   0.00,
11/07 12Z,  -0.10,  13.33,  99.90,  13.23,   0.00,
11/07 13Z,  -0.10,  17.64,  99.90,  17.54,   0.00,
11/07 14Z,  -0.10,  18.91,  99.90,  18.81,   0.00,  (max)
11/07 15Z,  -0.10,  17.34,  99.90,  17.24,   0.00,
11/07 16Z,  -0.20,  13.80,  99.90,  13.60,   0.00,
11/07 17Z,  -0.20,   9.36,  99.90,   9.16,   0.00,
11/07 18Z,  -0.20,   4.91,  99.90,   4.71,   0.00,
11/07 19Z,  -0.30,   1.04,  99.90,   0.74,   0.00,
11/07 20Z,  -0.30,  -1.88,  99.90,  -2.18,   0.00,
11/07 21Z,  -0.40,  -3.42,  99.90,  -3.82,   0.00,  (min)
11/07 22Z,  -0.40,  -2.90,  99.90,  -3.30,   0.00,
11/07 23Z,  -0.40,   0.65,  99.90,   0.25,   0.00,
11/08 00Z,  -0.50,   7.45,  99.90,   6.95,   0.00,
11/08 01Z,  -0.40,  15.80,  99.90,  15.40,   0.00,
11/08 02Z,  -0.40,  22.92,  99.90,  22.52,   0.00,
11/08 03Z,  -0.30,  26.72,  99.90,  26.42,   0.00,
11/08 04Z,  -0.20,  26.73,  99.90,  26.53,   0.00,  (max)
11/08 05Z,  -0.30,  23.86,  99.90,  23.56,   0.00,
11/08 06Z,  -0.50,  19.57,  99.90,  19.07,   0.00,
11/08 07Z,  -0.70,  14.94,  99.90,  14.24,   0.00,
11/08 08Z,  -0.70,  10.64,  99.90,   9.94,   0.00,
11/08 09Z,  -0.60,   7.22,  99.90,   6.62,   0.00,
11/08 10Z,  -0.50,   5.22,  99.90,   4.72,   0.00,  (min)
11/08 11Z,  -0.50,   5.23,  99.90,   4.73,   0.00,
11/08 12Z,  -0.50,   8.09,  99.90,   7.59,   0.00,
11/08 13Z,  -0.50,  13.21,  99.90,  12.71,   0.00,
11/08 14Z,  -0.60,  17.44,  99.90,  16.84,   0.00,
11/08 15Z,  -0.60,  18.62,  99.90,  18.02,   0.00,  (max)
11/08 16Z,  -0.70,  16.94,  99.90,  16.24,   0.00,
11/08 17Z,  -0.70,  13.34,  99.90,  12.64,   0.00,
11/08 18Z,  -0.70,   8.88,  99.90,   8.18,   0.00,
11/08 19Z,  -0.70,   4.44,  99.90,   3.74,   0.00,
11/08 20Z,  -0.70,   0.58,  99.90,  -0.12,   0.00,
11/08 21Z,  -0.70,  -2.30,  99.90,  -3.00,   0.00,
11/08 22Z,  -0.70,  -3.74,  99.90,  -4.44,   0.00,  (min)
11/08 23Z,  -0.60,  -3.00,  99.90,  -3.60,   0.00,
11/09 00Z,  -0.60,   0.90,  99.90,   0.30,   0.00,
11/09 01Z,  -0.50,   8.02,  99.90,   7.52,   0.00,
11/09 02Z,  -0.50,  16.55,  99.90,  16.05,   0.00,
11/09 03Z,  -0.50,  23.70,  99.90,  23.20,   0.00,
11/09 04Z,  -0.60,  27.38,  99.90,  26.78,   0.00,  (max)
11/09 05Z,  -0.80,  27.21,  99.90,  26.41,   0.00,
11/09 06Z,  -0.90,  24.15,  99.90,  23.25,   0.00,
11/09 07Z,  -0.90,  19.69,  99.90,  18.79,   0.00,
11/09 08Z,  -0.80,  14.88,  99.90,  14.08,   0.00,
11/09 09Z,  -0.70,  10.42,  99.90,   9.72,   0.00,
11/09 10Z,  -0.60,   6.90,  99.90,   6.30,   0.00,
11/09 11Z,  -0.50,   4.89,  99.90,   4.39,   0.00,  (min)
11/09 12Z,  -0.40,   4.97,  99.90,   4.57,   0.00,
11/09 13Z,  -0.30,   7.88,  99.90,   7.58,   0.00,
11/09 14Z,  -0.30,  12.99,  99.90,  12.69,   0.00,
11/09 15Z,  -0.40,  17.24,  99.90,  16.84,   0.00,
11/09 16Z,  -0.40,  18.46,  99.90,  18.06,   0.00,  (max)
11/09 17Z,  -0.50,  16.80,  99.90,  16.30,   0.00,
11/09 18Z,  -0.50,  13.24,  99.90,  12.74,   0.00,
11/09 19Z,  -0.40,   8.83,  99.90,   8.43,   0.00,
11/09 20Z,  -0.20,   4.43,  99.90,   4.23,   0.00,
11/09 21Z,   0.00,   0.61,  99.90,   0.61,   0.00,
11/09 22Z,   0.00,  -2.23,  99.90,  -2.23,   0.00,
11/09 23Z,   0.20,  -3.60,  99.90,  -3.40,   0.00,  (min)
11/10 00Z,   0.40,  -2.69,  99.90,  -2.29,   0.00,
11/10 01Z,   0.40,   1.40,  99.90,   1.80,   0.00,
11/10 02Z,   0.40,   8.63,  99.90,   9.03,   0.00,
11/10 03Z,   0.40,  17.13,  99.90,  17.53,   0.00,
11/10 04Z,   0.40,  24.12,  99.90,  24.52,   0.00,
11/10 05Z,   0.40,  27.56,  99.90,  27.96,   0.00,  (max)
11/10 06Z,   0.40,  27.14,  99.90,  27.54,   0.00,
11/10 07Z,   0.40,  23.92,  99.90,  24.32,   0.00,
11/10 08Z,   0.50,  19.34,  99.90,  19.84,   0.00,
11/10 09Z,   0.50,  14.43,  99.90,  14.93,   0.00,
11/10 10Z,   0.60,   9.90,  99.90,  10.50,   0.00,
11/10 11Z,   0.60,   6.36,  99.90,   6.96,   0.00,
11/10 12Z,   0.60,   4.41,  99.90,   5.01,   0.00,  (min)
11/10 13Z,   0.50,   4.59,  99.90,   5.09,   0.00,
11/10 14Z,   0.40,   7.57,  99.90,   7.97,   0.00,
11/10 15Z,   0.30,  12.66,  99.90,  12.96,   0.00,
11/10 16Z,   0.30,  17.00,  99.90,  17.30,   0.00,
11/10 17Z,   0.30,  18.38,  99.90,  18.68,   0.00,  (max)
11/10 18Z,   0.30,  16.85,  99.90,  17.15,   0.00,
11/10 19Z,   0.40,  13.42,  99.90,  13.82,   0.00,
11/10 20Z,   0.40,   9.14,  99.90,   9.54,   0.00,
11/10 21Z,   0.50,   4.84,  99.90,   5.34,   0.00,
11/10 22Z,   0.50,   1.08,  99.90,   1.58,   0.00,
11/10 23Z,   0.60,  -1.72,  99.90,  -1.12,   0.00,
11/11 00Z,   0.60,  -3.02,  99.90,  -2.42,   0.00,  (min)
11/11 01Z,   0.50,  -2.01,  99.90,  -1.51,   0.00,
11/11 02Z,   0.50,   2.15,  99.90,   2.65,   0.00,
11/11 03Z,   0.40,   9.31,  99.90,   9.71,   0.00,
11/11 04Z,   0.40,  17.59,  99.90,  17.99,   0.00,
11/11 05Z,   0.40,  24.24,  99.90,  24.64,   0.00,
11/11 06Z,   0.40,  27.30,  99.90,  27.70,   0.00,  (max)
11/11 07Z,   0.40,  26.59,  99.90,  26.99,   0.00,
11/11 08Z,   0.30,  23.24,  99.90,  23.54,   0.00,
11/11 09Z,   0.30,  18.60,  99.90,  18.90,   0.00,
11/11 10Z,   0.20,  13.65,  99.90,  13.85,   0.00,
11/11 11Z,   0.10,   9.12,  99.90,   9.22,   0.00,
11/11 12Z,   0.00,   5.64,  99.90,   5.64,   0.00,
11/11 13Z,  -0.20,   3.80,  99.90,   3.60,   0.00,  (min)
11/11 14Z,  -0.40,   4.12,  99.90,   3.72,   0.00,
11/11 15Z,  -0.50,   7.17,  99.90,   6.67,   0.00,
11/11 16Z,  -0.60,  12.24,  99.90,  11.64,   0.00,
11/11 17Z,  -0.60,  16.72,  99.90,  16.12,   0.00,
11/11 18Z,  -0.50,  18.34,  99.90,  17.84,   0.00,
11/11 19Z,  99.90,  17.04,  99.90,  99.90,   0.00,
11/11 20Z,  99.90,  13.82,  99.90,  99.90,   0.00,
11/11 21Z,  99.90,   9.74,  99.90,  99.90,   0.00,
11/11 22Z,  99.90,   5.59,  99.90,  99.90,   0.00,
11/11 23Z,  99.90,   1.91,  99.90,  99.90,   0.00,
11/12 00Z,  99.90,  -0.82,  99.90,  99.90,   0.00,