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
#Kuskokwak Creek Ent, AK : 02/08/2026 17:22:25 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/07 00Z,   0.30,   4.64,  99.90,   4.94,   0.00,
02/07 01Z,   0.20,   7.67,  99.90,   7.87,   0.00,
02/07 02Z,   0.20,  10.05,  99.90,  10.25,   0.00,
02/07 03Z,   0.20,  10.66,  99.90,  10.86,   0.00,  (max)
02/07 04Z,   0.10,   9.51,  99.90,   9.61,   0.00,
02/07 05Z,   0.10,   7.30,  99.90,   7.40,   0.00,
02/07 06Z,   0.20,   4.80,  99.90,   5.00,   0.00,
02/07 07Z,   0.10,   2.61,  99.90,   2.71,   0.00,
02/07 08Z,   0.10,   1.11,  99.90,   1.21,   0.00,
02/07 09Z,   0.10,   0.39,  99.90,   0.49,   0.00,
02/07 10Z,   0.10,   0.29,  99.90,   0.39,   0.00,  (min)
02/07 11Z,   0.10,   0.82,  99.90,   0.92,   0.00,
02/07 12Z,   0.20,   2.30,  99.90,   2.50,   0.00,
02/07 13Z,   0.20,   4.78,  99.90,   4.98,   0.00,
02/07 14Z,   0.20,   7.58,  99.90,   7.78,   0.00,
02/07 15Z,   0.10,   9.43,  99.90,   9.53,   0.00,
02/07 16Z,   0.10,   9.59,  99.90,   9.69,   0.00,  (max)
02/07 17Z,   0.10,   8.26,  99.90,   8.36,   0.00,
02/07 18Z,   0.10,   6.16,  99.90,   6.26,   0.00,
02/07 19Z,   0.00,   3.97,  99.90,   3.97,   0.00,
02/07 20Z,   0.00,   2.22,  99.90,   2.22,   0.00,
02/07 21Z,   0.00,   1.18,  99.90,   1.18,   0.00,
02/07 22Z,   0.00,   0.88,  99.90,   0.88,   0.00,  (min)
02/07 23Z,   0.00,   1.30,  99.90,   1.30,   0.00,
02/08 00Z,  -0.10,   2.72,  99.90,   2.62,   0.00,
02/08 01Z,  -0.10,   5.19,  99.90,   5.09,   0.00,
02/08 02Z,  -0.10,   7.99,  99.90,   7.89,   0.00,
02/08 03Z,  -0.10,   9.85,  99.90,   9.75,   0.00,
02/08 04Z,  -0.10,   9.91,  99.90,   9.81,   0.00,  (max)
02/08 05Z,  -0.10,   8.46,  99.90,   8.36,   0.00,
02/08 06Z,  -0.30,   6.23,  99.90,   5.93,   0.00,
02/08 07Z,  -0.30,   3.90,  99.90,   3.60,   0.00,
02/08 08Z,  -0.30,   1.97,  99.90,   1.67,   0.00,
02/08 09Z,  -0.30,   0.74,  99.90,   0.44,   0.00,
02/08 10Z,  -0.30,   0.22,  99.90,  -0.08,   0.00,  (min)
02/08 11Z,  -0.30,   0.26,  99.90,  -0.04,   0.00,
02/08 12Z,  -0.50,   0.95,  99.90,   0.45,   0.00,
02/08 13Z,  -0.50,   2.63,  99.90,   2.13,   0.00,
02/08 14Z,  -0.50,   5.24,  99.90,   4.74,   0.00,
02/08 15Z,  -0.50,   8.00,  99.90,   7.50,   0.00,
02/08 16Z,  -0.50,   9.72,  99.90,   9.22,   0.00,
02/08 17Z,  -0.50,   9.78,  99.90,   9.28,   0.00,  (max)
02/08 18Z,  -0.40,   8.39,  99.90,   7.99,   0.00,
02/08 19Z,  -0.40,   6.28,  99.90,   5.88,   0.00,
02/08 20Z,  -0.40,   4.10,  99.90,   3.70,   0.00,
02/08 21Z,  -0.40,   2.37,  99.90,   1.97,   0.00,
02/08 22Z,  -0.40,   1.36,  99.90,   0.96,   0.00,
02/08 23Z,  -0.40,   1.11,  99.90,   0.71,   0.00,  (min)
02/09 00Z,  -0.40,   1.65,  99.90,   1.25,   0.00,
02/09 01Z,  -0.50,   3.23,  99.90,   2.73,   0.00,
02/09 02Z,  -0.50,   5.72,  99.90,   5.22,   0.00,
02/09 03Z,  -0.60,   8.23,  99.90,   7.63,   0.00,
02/09 04Z,  -0.60,   9.52,  99.90,   8.92,   0.00,  (max)
02/09 05Z,  -0.60,   9.07,  99.90,   8.47,   0.00,
02/09 06Z,  -0.50,   7.40,  99.90,   6.90,   0.00,
02/09 07Z,  -0.40,   5.21,  99.90,   4.81,   0.00,
02/09 08Z,  -0.40,   3.09,  99.90,   2.69,   0.00,
02/09 09Z,  -0.30,   1.44,  99.90,   1.14,   0.00,
02/09 10Z,  -0.20,   0.47,  99.90,   0.27,   0.00,
02/09 11Z,  -0.10,   0.12,  99.90,   0.02,   0.00,  (min)
02/09 12Z,   0.00,   0.30,  99.90,   0.30,   0.00,
02/09 13Z,   0.00,   1.19,  99.90,   1.19,   0.00,
02/09 14Z,   0.10,   3.09,  99.90,   3.19,   0.00,
02/09 15Z,   0.20,   5.82,  99.90,   6.02,   0.00,
02/09 16Z,   0.20,   8.49,  99.90,   8.69,   0.00,
02/09 17Z,   0.20,  10.00,  99.90,  10.20,   0.00,  (max)
02/09 18Z,   0.10,   9.88,  99.90,   9.98,   0.00,
02/09 19Z,   0.00,   8.40,  99.90,   8.40,   0.00,
02/09 20Z,   0.00,   6.27,  99.90,   6.27,   0.00,
02/09 21Z,  -0.10,   4.11,  99.90,   4.01,   0.00,
02/09 22Z,  -0.10,   2.43,  99.90,   2.33,   0.00,
02/09 23Z,  -0.20,   1.48,  99.90,   1.28,   0.00,
02/10 00Z,  -0.20,   1.30,  99.90,   1.10,   0.00,  (min)
02/10 01Z,  -0.20,   2.00,  99.90,   1.80,   0.00,
02/10 02Z,  -0.20,   3.77,  99.90,   3.57,   0.00,
02/10 03Z,  -0.10,   6.24,  99.90,   6.14,   0.00,
02/10 04Z,  -0.10,   8.39,  99.90,   8.29,   0.00,
02/10 05Z,  -0.10,   9.08,  99.90,   8.98,   0.00,  (max)
02/10 06Z,   0.00,   8.22,  99.90,   8.22,   0.00,
02/10 07Z,   0.00,   6.41,  99.90,   6.41,   0.00,
02/10 08Z,  -0.10,   4.31,  99.90,   4.21,   0.00,
02/10 09Z,  -0.10,   2.41,  99.90,   2.31,   0.00,
02/10 10Z,  -0.10,   1.02,  99.90,   0.92,   0.00,
02/10 11Z,  -0.10,   0.27,  99.90,   0.17,   0.00,
02/10 12Z,   0.00,   0.08,  99.90,   0.08,   0.00,  (min)
02/10 13Z,   0.10,   0.41,  99.90,   0.51,   0.00,
02/10 14Z,   0.30,   1.53,  99.90,   1.83,   0.00,
02/10 15Z,   0.60,   3.66,  99.90,   4.26,   0.00,
02/10 16Z,   0.90,   6.46,  99.90,   7.36,   0.00,
02/10 17Z,   1.10,   8.98,  99.90,  10.08,   0.00,
02/10 18Z,   1.20,  10.23,  99.90,  11.43,   0.00,  (max)
02/10 19Z,   1.30,   9.88,  99.90,  11.18,   0.00,
02/10 20Z,   1.40,   8.27,  99.90,   9.67,   0.00,
02/10 21Z,   1.60,   6.12,  99.90,   7.72,   0.00,
02/10 22Z,   1.80,   4.01,  99.90,   5.81,   0.00,
02/10 23Z,   1.90,   2.41,  99.90,   4.31,   0.00,
02/11 00Z,   2.00,   1.55,  99.90,   3.55,   0.00,  (min)
02/11 01Z,   2.10,   1.48,  99.90,   3.58,   0.00,
02/11 02Z,   2.10,   2.39,  99.90,   4.49,   0.00,
02/11 03Z,   2.30,   4.34,  99.90,   6.64,   0.00,
02/11 04Z,   2.70,   6.74,  99.90,   9.44,   0.00,
02/11 05Z,   3.00,   8.46,  99.90,  11.46,   0.00,
02/11 06Z,   3.40,   8.58,  99.90,  11.98,   0.00,  (max)
02/11 07Z,   3.70,   7.40,  99.90,  11.10,   0.00,
02/11 08Z,   3.70,   5.52,  99.90,   9.22,   0.00,
02/11 09Z,   3.60,   3.53,  99.90,   7.13,   0.00,
02/11 10Z,   3.40,   1.85,  99.90,   5.25,   0.00,
02/11 11Z,   3.10,   0.71,  99.90,   3.81,   0.00,
02/11 12Z,   2.80,   0.15,  99.90,   2.95,   0.00,
02/11 13Z,   2.60,   0.09,  99.90,   2.69,   0.00,  (min)
02/11 14Z,   2.40,   0.58,  99.90,   2.98,   0.00,
02/11 15Z,   2.30,   1.95,  99.90,   4.25,   0.00,
02/11 16Z,   2.30,   4.29,  99.90,   6.59,   0.00,
02/11 17Z,   2.30,   7.12,  99.90,   9.42,   0.00,
02/11 18Z,   2.30,   9.43,  99.90,  11.73,   0.00,
02/11 19Z,   2.30,  10.38,  99.90,  12.68,   0.00,  (max)
02/11 20Z,   2.40,   9.77,  99.90,  12.17,   0.00,
02/11 21Z,   2.50,   8.04,  99.90,  10.54,   0.00,
02/11 22Z,   2.60,   5.88,  99.90,   8.48,   0.00,
02/11 23Z,   2.90,   3.83,  99.90,   6.73,   0.00,
02/12 00Z,   3.00,   2.33,  99.90,   5.33,   0.00,
02/12 01Z,   3.00,   1.59,  99.90,   4.59,   0.00,  (min)
02/12 02Z,   3.00,   1.67,  99.90,   4.67,   0.00,
02/12 03Z,   2.90,   2.81,  99.90,   5.71,   0.00,
02/12 04Z,   2.90,   4.93,  99.90,   7.83,   0.00,
02/12 05Z,   2.90,   7.19,  99.90,  10.09,   0.00,
02/12 06Z,   2.80,   8.41,  99.90,  11.21,   0.00,  (max)
02/12 07Z,   2.60,   8.07,  99.90,  10.67,   0.00,
02/12 08Z,   2.50,   6.65,  99.90,   9.15,   0.00,
02/12 09Z,   2.50,   4.74,  99.90,   7.24,   0.00,
02/12 10Z,   2.50,   2.89,  99.90,   5.39,   0.00,
02/12 11Z,   2.40,   1.41,  99.90,   3.81,   0.00,
02/12 12Z,   2.30,   0.48,  99.90,   2.78,   0.00,