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
#Clarks Point, Nushagak Bay, AK : 12/05/2025 08:21:07 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/03 12Z,   0.30,  16.45,  99.90,  16.75,   0.00,  (max)
12/03 13Z,   0.00,  13.57,  99.90,  13.57,   0.00,
12/03 14Z,  -0.20,   9.38,  99.90,   9.18,   0.00,
12/03 15Z,  -0.60,   4.83,  99.90,   4.23,   0.00,
12/03 16Z,  -0.90,   0.74,  99.90,  -0.16,   0.00,
12/03 17Z,  -1.10,  -2.12,  99.90,  -3.22,   0.00,
12/03 18Z,  -1.30,  -2.95,  99.90,  -4.25,   0.00,  (min)
12/03 19Z,  -1.20,  -1.18,  99.90,  -2.38,   0.00,
12/03 20Z,  -1.20,   2.95,  99.90,   1.75,   0.00,
12/03 21Z,  -1.10,   8.35,  99.90,   7.25,   0.00,
12/03 22Z,  -1.00,  13.70,  99.90,  12.70,   0.00,
12/03 23Z,  -1.00,  18.00,  99.90,  17.00,   0.00,
12/04 00Z,  -0.30,  20.54,  99.90,  20.24,   0.00,
12/04 01Z,  -0.20,  20.92,  99.90,  20.72,   0.00,  (max)
12/04 02Z,  -0.10,  19.29,  99.90,  19.19,   0.00,
12/04 03Z,  -0.20,  16.34,  99.90,  16.14,   0.00,
12/04 04Z,  -0.30,  12.88,  99.90,  12.58,   0.00,
12/04 05Z,  -0.50,   9.61,  99.90,   9.11,   0.00,
12/04 06Z,   0.00,   7.33,  99.90,   7.33,   0.00,
12/04 07Z,  -0.10,   6.83,  99.90,   6.73,   0.00,  (min)
12/04 08Z,  -0.20,   8.33,  99.90,   8.13,   0.00,
12/04 09Z,  -0.30,  11.18,  99.90,  10.88,   0.00,
12/04 10Z,  -0.30,  14.18,  99.90,  13.88,   0.00,
12/04 11Z,  -0.50,  16.32,  99.90,  15.82,   0.00,
12/04 12Z,  -0.20,  16.93,  99.90,  16.73,   0.00,  (max)
12/04 13Z,  -0.20,  15.62,  99.90,  15.42,   0.00,
12/04 14Z,  -0.20,  12.44,  99.90,  12.24,   0.00,
12/04 15Z,  -0.30,   8.03,  99.90,   7.73,   0.00,
12/04 16Z,  -0.40,   3.34,  99.90,   2.94,   0.00,
12/04 17Z,  -0.40,  -0.78,  99.90,  -1.18,   0.00,
12/04 18Z,  -0.40,  -3.52,  99.90,  -3.92,   0.00,
12/04 19Z,  -0.30,  -4.00,  99.90,  -4.30,   0.00,  (min)
12/04 20Z,  -0.30,  -1.70,  99.90,  -2.00,   0.00,
12/04 21Z,  -0.40,   2.99,  99.90,   2.59,   0.00,
12/04 22Z,  -0.60,   8.89,  99.90,   8.29,   0.00,
12/04 23Z,  -0.70,  14.65,  99.90,  13.95,   0.00,
12/05 00Z,  -0.70,  19.24,  99.90,  18.54,   0.00,
12/05 01Z,  -0.80,  21.91,  99.90,  21.11,   0.00,
12/05 02Z,  -1.00,  22.26,  99.90,  21.26,   0.00,  (max)
12/05 03Z,  -1.20,  20.49,  99.90,  19.29,   0.00,
12/05 04Z,  -1.40,  17.31,  99.90,  15.91,   0.00,
12/05 05Z,  -1.60,  13.54,  99.90,  11.94,   0.00,
12/05 06Z,  -1.70,   9.96,  99.90,   8.26,   0.00,
12/05 07Z,  -1.70,   7.45,  99.90,   5.75,   0.00,
12/05 08Z,  -1.70,   6.84,  99.90,   5.14,   0.00,  (min)
12/05 09Z,  -1.50,   8.30,  99.90,   6.80,   0.00,
12/05 10Z,  -1.40,  11.07,  99.90,   9.67,   0.00,
12/05 11Z,  -1.40,  13.97,  99.90,  12.57,   0.00,
12/05 12Z,  -1.40,  16.00,  99.90,  14.60,   0.00,
12/05 13Z,  -1.40,  16.48,  99.90,  15.08,   0.00,  (max)
12/05 14Z,  -1.40,  15.00,  99.90,  13.60,   0.00,
12/05 15Z,  -1.30,  11.66,  99.90,  10.36,   0.00,
12/05 16Z,  -1.20,   7.14,  99.90,   5.94,   0.00,
12/05 17Z,  -1.10,   2.38,  99.90,   1.28,   0.00,
12/05 18Z,  -1.10,  -1.75,  99.90,  -2.85,   0.00,
12/05 19Z,  -1.10,  -4.37,  99.90,  -5.47,   0.00,
12/05 20Z,  -1.10,  -4.57,  99.90,  -5.67,   0.00,  (min)
12/05 21Z,  -1.10,  -1.87,  99.90,  -2.97,   0.00,
12/05 22Z,  -1.10,   3.22,  99.90,   2.12,   0.00,
12/05 23Z,  -1.00,   9.44,  99.90,   8.44,   0.00,
12/06 00Z,  -0.90,  15.46,  99.90,  14.56,   0.00,
12/06 01Z,  -0.80,  20.22,  99.90,  19.42,   0.00,
12/06 02Z,  -0.80,  22.93,  99.90,  22.13,   0.00,
12/06 03Z,  -0.80,  23.20,  99.90,  22.40,   0.00,  (max)
12/06 04Z,  -0.80,  21.26,  99.90,  20.46,   0.00,
12/06 05Z,  -0.90,  17.85,  99.90,  16.95,   0.00,
12/06 06Z,  -1.00,  13.80,  99.90,  12.80,   0.00,
12/06 07Z,  -1.00,   9.94,  99.90,   8.94,   0.00,
12/06 08Z,  -1.00,   7.24,  99.90,   6.24,   0.00,
12/06 09Z,  -1.10,   6.58,  99.90,   5.48,   0.00,  (min)
12/06 10Z,  -1.20,   8.04,  99.90,   6.84,   0.00,
12/06 11Z,  -1.30,  10.79,  99.90,   9.49,   0.00,
12/06 12Z,  -1.40,  13.66,  99.90,  12.26,   0.00,
12/06 13Z,  -1.50,  15.67,  99.90,  14.17,   0.00,
12/06 14Z,  -1.70,  16.14,  99.90,  14.44,   0.00,  (max)
12/06 15Z,  -2.00,  14.63,  99.90,  12.63,   0.00,
12/06 16Z,  -2.20,  11.25,  99.90,   9.05,   0.00,
12/06 17Z,  -2.40,   6.73,  99.90,   4.33,   0.00,
12/06 18Z,  -2.60,   1.97,  99.90,  -0.63,   0.00,
12/06 19Z,  -2.70,  -2.14,  99.90,  -4.84,   0.00,
12/06 20Z,  -2.80,  -4.67,  99.90,  -7.47,   0.00,
12/06 21Z,  -3.00,  -4.65,  99.90,  -7.65,   0.00,  (min)
12/06 22Z,  -3.20,  -1.67,  99.90,  -4.87,   0.00,
12/06 23Z,  -3.40,   3.65,  99.90,   0.25,   0.00,
12/07 00Z,  -3.60,  10.02,  99.90,   6.42,   0.00,
12/07 01Z,  -3.80,  16.12,  99.90,  12.32,   0.00,
12/07 02Z,  -4.00,  20.91,  99.90,  16.91,   0.00,
12/07 03Z,  -4.20,  23.55,  99.90,  19.35,   0.00,
12/07 04Z,  -4.30,  23.68,  99.90,  19.38,   0.00,  (max)
12/07 05Z,  -4.30,  21.56,  99.90,  17.26,   0.00,
12/07 06Z,  -4.30,  17.94,  99.90,  13.64,   0.00,
12/07 07Z,  -4.20,  13.64,  99.90,   9.44,   0.00,
12/07 08Z,  -3.90,   9.56,  99.90,   5.66,   0.00,
12/07 09Z,  -3.60,   6.75,  99.90,   3.15,   0.00,
12/07 10Z,  -3.30,   6.10,  99.90,   2.80,   0.00,  (min)
12/07 11Z,  -3.10,   7.60,  99.90,   4.50,   0.00,
12/07 12Z,  -3.10,  10.37,  99.90,   7.27,   0.00,
12/07 13Z,  -3.10,  13.27,  99.90,  10.17,   0.00,
12/07 14Z,  -3.20,  15.36,  99.90,  12.16,   0.00,
12/07 15Z,  -3.10,  15.89,  99.90,  12.79,   0.00,  (max)
12/07 16Z,  -2.80,  14.46,  99.90,  11.66,   0.00,
12/07 17Z,  -2.30,  11.17,  99.90,   8.87,   0.00,
12/07 18Z,  -1.80,   6.74,  99.90,   4.94,   0.00,
12/07 19Z,  -1.40,   2.07,  99.90,   0.67,   0.00,
12/07 20Z,  -1.10,  -1.99,  99.90,  -3.09,   0.00,
12/07 21Z,  -0.70,  -4.41,  99.90,  -5.11,   0.00,  (min)
12/07 22Z,  -0.50,  -4.23,  99.90,  -4.73,   0.00,
12/07 23Z,  -0.40,  -1.09,  99.90,  -1.49,   0.00,
12/08 00Z,  -0.40,   4.30,  99.90,   3.90,   0.00,
12/08 01Z,  -0.50,  10.64,  99.90,  10.14,   0.00,
12/08 02Z,  -0.60,  16.66,  99.90,  16.06,   0.00,
12/08 03Z,  -0.80,  21.33,  99.90,  20.53,   0.00,
12/08 04Z,  -1.00,  23.80,  99.90,  22.80,   0.00,  (max)
12/08 05Z,  -1.20,  23.72,  99.90,  22.52,   0.00,
12/08 06Z,  -1.30,  21.41,  99.90,  20.11,   0.00,
12/08 07Z,  -1.40,  17.59,  99.90,  16.19,   0.00,
12/08 08Z,  -1.40,  13.09,  99.90,  11.69,   0.00,
12/08 09Z,  -1.10,   8.85,  99.90,   7.75,   0.00,
12/08 10Z,  -0.80,   6.01,  99.90,   5.21,   0.00,
12/08 11Z,  -0.40,   5.42,  99.90,   5.02,   0.00,  (min)
12/08 12Z,   0.00,   7.00,  99.90,   7.00,   0.00,
12/08 13Z,   0.10,   9.83,  99.90,   9.93,   0.00,
12/08 14Z,   0.00,  12.82,  99.90,  12.82,   0.00,
12/08 15Z,   0.00,  15.03,  99.90,  15.03,   0.00,
12/08 16Z,  -0.20,  15.72,  99.90,  15.52,   0.00,  (max)
12/08 17Z,  -0.60,  14.44,  99.90,  13.84,   0.00,
12/08 18Z,  -1.00,  11.35,  99.90,  10.35,   0.00,
12/08 19Z,  -1.30,   7.13,  99.90,   5.83,   0.00,
12/08 20Z,  -1.40,   2.61,  99.90,   1.21,   0.00,
12/08 21Z,  -1.30,  -1.33,  99.90,  -2.63,   0.00,
12/08 22Z,  -1.20,  -3.64,  99.90,  -4.84,   0.00,  (min)
12/08 23Z,  -1.00,  -3.33,  99.90,  -4.33,   0.00,
12/09 00Z,  -0.70,  -0.14,  99.90,  -0.84,   0.00,