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 : 12/06/2025 06:21:33 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
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,  -1.60,   9.96,  99.90,   8.36,   0.00,
12/05 07Z,  -1.60,   7.45,  99.90,   5.85,   0.00,
12/05 08Z,  -1.60,   6.84,  99.90,   5.24,   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,  -1.50,  13.97,  99.90,  12.47,   0.00,
12/05 12Z,  -1.60,  16.00,  99.90,  14.40,   0.00,
12/05 13Z,  -1.60,  16.48,  99.90,  14.88,   0.00,  (max)
12/05 14Z,  -1.50,  15.00,  99.90,  13.50,   0.00,
12/05 15Z,  -1.40,  11.66,  99.90,  10.26,   0.00,
12/05 16Z,  -1.40,   7.14,  99.90,   5.74,   0.00,
12/05 17Z,  -1.40,   2.38,  99.90,   0.98,   0.00,
12/05 18Z,  -1.70,  -1.75,  99.90,  -3.45,   0.00,
12/05 19Z,  -1.60,  -4.37,  99.90,  -5.97,   0.00,
12/05 20Z,  -1.60,  -4.57,  99.90,  -6.17,   0.00,  (min)
12/05 21Z,  -1.50,  -1.87,  99.90,  -3.37,   0.00,
12/05 22Z,  -1.50,   3.22,  99.90,   1.72,   0.00,
12/05 23Z,  -1.50,   9.44,  99.90,   7.94,   0.00,
12/06 00Z,  -1.40,  15.46,  99.90,  14.06,   0.00,
12/06 01Z,  -1.30,  20.22,  99.90,  18.92,   0.00,
12/06 02Z,  -1.20,  22.93,  99.90,  21.73,   0.00,
12/06 03Z,  -1.30,  23.20,  99.90,  21.90,   0.00,  (max)
12/06 04Z,  -1.50,  21.26,  99.90,  19.76,   0.00,
12/06 05Z,  -1.50,  17.85,  99.90,  16.35,   0.00,
12/06 06Z,  -1.60,  13.80,  99.90,  12.20,   0.00,
12/06 07Z,  -1.70,   9.94,  99.90,   8.24,   0.00,
12/06 08Z,  -1.80,   7.24,  99.90,   5.44,   0.00,
12/06 09Z,  -1.90,   6.58,  99.90,   4.68,   0.00,  (min)
12/06 10Z,  -2.00,   8.04,  99.90,   6.04,   0.00,
12/06 11Z,  -2.10,  10.79,  99.90,   8.69,   0.00,
12/06 12Z,  -2.20,  13.66,  99.90,  11.46,   0.00,
12/06 13Z,  -2.40,  15.67,  99.90,  13.27,   0.00,
12/06 14Z,  -2.70,  16.14,  99.90,  13.44,   0.00,  (max)
12/06 15Z,  -3.00,  14.63,  99.90,  11.63,   0.00,
12/06 16Z,  -3.50,  11.25,  99.90,   7.75,   0.00,
12/06 17Z,  -3.80,   6.73,  99.90,   2.93,   0.00,
12/06 18Z,  -4.00,   1.97,  99.90,  -2.03,   0.00,
12/06 19Z,  -4.20,  -2.14,  99.90,  -6.34,   0.00,
12/06 20Z,  -4.20,  -4.67,  99.90,  -8.87,   0.00,
12/06 21Z,  -4.30,  -4.65,  99.90,  -8.95,   0.00,  (min)
12/06 22Z,  -4.30,  -1.67,  99.90,  -5.97,   0.00,
12/06 23Z,  -4.60,   3.65,  99.90,  -0.95,   0.00,
12/07 00Z,  -4.80,  10.02,  99.90,   5.22,   0.00,
12/07 01Z,  -5.00,  16.12,  99.90,  11.12,   0.00,
12/07 02Z,  -5.10,  20.91,  99.90,  15.81,   0.00,
12/07 03Z,  -5.30,  23.55,  99.90,  18.25,   0.00,  (max)
12/07 04Z,  -5.50,  23.68,  99.90,  18.18,   0.00,
12/07 05Z,  -5.70,  21.56,  99.90,  15.86,   0.00,
12/07 06Z,  -5.60,  17.94,  99.90,  12.34,   0.00,
12/07 07Z,  -5.30,  13.64,  99.90,   8.34,   0.00,
12/07 08Z,  -5.00,   9.56,  99.90,   4.56,   0.00,
12/07 09Z,  -4.70,   6.75,  99.90,   2.05,   0.00,
12/07 10Z,  -4.40,   6.10,  99.90,   1.70,   0.00,  (min)
12/07 11Z,  -4.10,   7.60,  99.90,   3.50,   0.00,
12/07 12Z,  -3.90,  10.37,  99.90,   6.47,   0.00,
12/07 13Z,  -3.80,  13.27,  99.90,   9.47,   0.00,
12/07 14Z,  -3.80,  15.36,  99.90,  11.56,   0.00,
12/07 15Z,  -3.80,  15.89,  99.90,  12.09,   0.00,  (max)
12/07 16Z,  -3.70,  14.46,  99.90,  10.76,   0.00,
12/07 17Z,  -3.60,  11.17,  99.90,   7.57,   0.00,
12/07 18Z,  -3.30,   6.74,  99.90,   3.44,   0.00,
12/07 19Z,  -3.00,   2.07,  99.90,  -0.93,   0.00,
12/07 20Z,  -2.70,  -1.99,  99.90,  -4.69,   0.00,
12/07 21Z,  -2.30,  -4.41,  99.90,  -6.71,   0.00,  (min)
12/07 22Z,  -1.90,  -4.23,  99.90,  -6.13,   0.00,
12/07 23Z,  -1.60,  -1.09,  99.90,  -2.69,   0.00,
12/08 00Z,  -1.40,   4.30,  99.90,   2.90,   0.00,
12/08 01Z,  -1.10,  10.64,  99.90,   9.54,   0.00,
12/08 02Z,  -1.00,  16.66,  99.90,  15.66,   0.00,
12/08 03Z,  -1.00,  21.33,  99.90,  20.33,   0.00,
12/08 04Z,  -1.00,  23.80,  99.90,  22.80,   0.00,  (max)
12/08 05Z,  -1.00,  23.72,  99.90,  22.72,   0.00,
12/08 06Z,  -1.00,  21.41,  99.90,  20.41,   0.00,
12/08 07Z,  -1.00,  17.59,  99.90,  16.59,   0.00,
12/08 08Z,  -0.90,  13.09,  99.90,  12.19,   0.00,
12/08 09Z,  -0.90,   8.85,  99.90,   7.95,   0.00,
12/08 10Z,  -1.00,   6.01,  99.90,   5.01,   0.00,
12/08 11Z,  -1.10,   5.42,  99.90,   4.32,   0.00,  (min)
12/08 12Z,  -1.20,   7.00,  99.90,   5.80,   0.00,
12/08 13Z,  -1.30,   9.83,  99.90,   8.53,   0.00,
12/08 14Z,  -1.30,  12.82,  99.90,  11.52,   0.00,
12/08 15Z,  -1.30,  15.03,  99.90,  13.73,   0.00,
12/08 16Z,  -1.20,  15.72,  99.90,  14.52,   0.00,  (max)
12/08 17Z,  -1.20,  14.44,  99.90,  13.24,   0.00,
12/08 18Z,  -1.10,  11.35,  99.90,  10.25,   0.00,
12/08 19Z,  -1.10,   7.13,  99.90,   6.03,   0.00,
12/08 20Z,  -1.20,   2.61,  99.90,   1.41,   0.00,
12/08 21Z,  -1.20,  -1.33,  99.90,  -2.53,   0.00,
12/08 22Z,  -1.30,  -3.64,  99.90,  -4.94,   0.00,  (min)
12/08 23Z,  -1.40,  -3.33,  99.90,  -4.73,   0.00,
12/09 00Z,  -1.60,  -0.14,  99.90,  -1.74,   0.00,
12/09 01Z,  -1.70,   5.17,  99.90,   3.47,   0.00,
12/09 02Z,  -1.60,  11.32,  99.90,   9.72,   0.00,
12/09 03Z,  -1.40,  17.10,  99.90,  15.70,   0.00,
12/09 04Z,  -1.00,  21.50,  99.90,  20.50,   0.00,
12/09 05Z,  -0.60,  23.69,  99.90,  23.09,   0.00,  (max)
12/09 06Z,  -0.30,  23.35,  99.90,  23.05,   0.00,
12/09 07Z,  -0.10,  20.83,  99.90,  20.73,   0.00,
12/09 08Z,   0.00,  16.84,  99.90,  16.84,   0.00,
12/09 09Z,   0.00,  12.18,  99.90,  12.18,   0.00,
12/09 10Z,  -0.20,   7.86,  99.90,   7.66,   0.00,
12/09 11Z,  -0.40,   5.06,  99.90,   4.66,   0.00,
12/09 12Z,  -0.60,   4.59,  99.90,   3.99,   0.00,  (min)
12/09 13Z,  -0.80,   6.29,  99.90,   5.49,   0.00,
12/09 14Z,  -0.90,   9.21,  99.90,   8.31,   0.00,
12/09 15Z,  -0.90,  12.32,  99.90,  11.42,   0.00,
12/09 16Z,  -0.80,  14.69,  99.90,  13.89,   0.00,
12/09 17Z,  -0.60,  15.59,  99.90,  14.99,   0.00,  (max)
12/09 18Z,  -0.40,  14.55,  99.90,  14.15,   0.00,
12/09 19Z,  -0.10,  11.74,  99.90,  11.64,   0.00,
12/09 20Z,   0.00,   7.81,  99.90,   7.81,   0.00,
12/09 21Z,   0.00,   3.52,  99.90,   3.52,   0.00,
12/09 22Z,   0.00,  -0.25,  99.90,  -0.25,   0.00,
12/09 23Z,  -0.10,  -2.42,  99.90,  -2.52,   0.00,  (min)
12/10 00Z,  -0.20,  -2.01,  99.90,  -2.21,   0.00,