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 : 10/10/2026 16:22:24 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/09 00Z,   3.60,   4.24,  99.90,   7.84,   0.00,
10/09 01Z,   3.80,   2.27,  99.90,   6.07,   0.00,
10/09 02Z,   4.00,   0.98,  99.90,   4.98,   0.00,
10/09 03Z,   4.10,   0.41,  99.90,   4.51,   0.00,  (min)
10/09 04Z,   4.10,   0.47,  99.90,   4.57,   0.00,
10/09 05Z,   4.30,   1.31,  99.90,   5.61,   0.00,
10/09 06Z,   4.60,   3.33,  99.90,   7.93,   0.00,
10/09 07Z,   4.70,   6.35,  99.90,  11.05,   0.00,
10/09 08Z,   4.60,   9.30,  99.90,  13.90,   0.00,  0.09 ft above HAT
10/09 09Z,   4.50,  10.82,  99.90,  15.32,   0.00,  1.51 ft above HAT  (max)
10/09 10Z,   4.30,  10.35,  99.90,  14.65,   0.00,  0.84 ft above HAT
10/09 11Z,   4.00,   8.40,  99.90,  12.40,   0.00,
10/09 12Z,   4.00,   5.86,  99.90,   9.86,   0.00,
10/09 13Z,   3.90,   3.44,  99.90,   7.34,   0.00,
10/09 14Z,   3.80,   1.62,  99.90,   5.42,   0.00,
10/09 15Z,   3.80,   0.59,  99.90,   4.39,   0.00,
10/09 16Z,   4.00,   0.26,  99.90,   4.26,   0.00,  (min)
10/09 17Z,   4.10,   0.55,  99.90,   4.65,   0.00,
10/09 18Z,   4.40,   1.73,  99.90,   6.13,   0.00,
10/09 19Z,   4.60,   4.06,  99.90,   8.66,   0.00,
10/09 20Z,   4.90,   7.08,  99.90,  11.98,   0.00,
10/09 21Z,   5.10,   9.54,  99.90,  14.64,   0.00,  0.83 ft above HAT
10/09 22Z,   5.20,  10.31,  99.90,  15.51,   0.00,  1.70 ft above HAT  (max)
10/09 23Z,   5.10,   9.28,  99.90,  14.38,   0.00,  0.57 ft above HAT
10/10 00Z,   4.10,   7.16,  99.90,  11.26,   0.00,
10/10 01Z,   3.70,   4.76,  99.90,   8.46,   0.00,
10/10 02Z,   3.30,   2.68,  99.90,   5.98,   0.00,
10/10 03Z,   3.10,   1.29,  99.90,   4.39,   0.00,
10/10 04Z,   3.10,   0.67,  99.90,   3.77,   0.00,  (min)
10/10 05Z,   3.20,   0.71,  99.90,   3.91,   0.00,
10/10 06Z,   3.00,   1.56,  99.90,   4.56,   0.00,
10/10 07Z,   3.20,   3.56,  99.90,   6.76,   0.00,
10/10 08Z,   3.50,   6.45,  99.90,   9.95,   0.00,
10/10 09Z,   3.80,   9.13,  99.90,  12.93,   0.00,
10/10 10Z,   4.00,  10.28,  99.90,  14.28,   0.00,  0.47 ft above HAT  (max)
10/10 11Z,   4.10,   9.55,  99.90,  13.65,   0.00,
10/10 12Z,   4.10,   7.55,  99.90,  11.65,   0.00,
10/10 13Z,   4.00,   5.10,  99.90,   9.10,   0.00,
10/10 14Z,   3.80,   2.84,  99.90,   6.64,   0.00,
10/10 15Z,   3.60,   1.21,  99.90,   4.81,   0.00,
10/10 16Z,   3.40,   0.35,  99.90,   3.75,   0.00,
10/10 17Z,   3.30,   0.14,  99.90,   3.44,   0.00,  (min)
10/10 18Z,   3.30,   0.51,  99.90,   3.81,   0.00,
10/10 19Z,   3.30,   1.80,  99.90,   5.10,   0.00,
10/10 20Z,   3.20,   4.24,  99.90,   7.44,   0.00,
10/10 21Z,   3.10,   7.33,  99.90,  10.43,   0.00,
10/10 22Z,   3.10,   9.84,  99.90,  12.94,   0.00,
10/10 23Z,   3.10,  10.69,  99.90,  13.79,   0.00,  (max)
10/11 00Z,   3.00,   9.73,  99.90,  12.73,   0.00,
10/11 01Z,   2.90,   7.63,  99.90,  10.53,   0.00,
10/11 02Z,   2.70,   5.18,  99.90,   7.88,   0.00,
10/11 03Z,   2.60,   3.01,  99.90,   5.61,   0.00,
10/11 04Z,   2.50,   1.55,  99.90,   4.05,   0.00,
10/11 05Z,   2.30,   0.88,  99.90,   3.18,   0.00,
10/11 06Z,   2.20,   0.91,  99.90,   3.11,   0.00,  (min)
10/11 07Z,   2.10,   1.79,  99.90,   3.89,   0.00,
10/11 08Z,   2.10,   3.76,  99.90,   5.86,   0.00,
10/11 09Z,   2.20,   6.51,  99.90,   8.71,   0.00,
10/11 10Z,   2.20,   8.89,  99.90,  11.09,   0.00,
10/11 11Z,   2.20,   9.65,  99.90,  11.85,   0.00,  (max)
10/11 12Z,   2.30,   8.69,  99.90,  10.99,   0.00,
10/11 13Z,   2.30,   6.67,  99.90,   8.97,   0.00,
10/11 14Z,   2.40,   4.34,  99.90,   6.74,   0.00,
10/11 15Z,   2.50,   2.29,  99.90,   4.79,   0.00,
10/11 16Z,   2.50,   0.87,  99.90,   3.37,   0.00,
10/11 17Z,   2.50,   0.19,  99.90,   2.69,   0.00,
10/11 18Z,   2.50,   0.08,  99.90,   2.58,   0.00,  (min)
10/11 19Z,   2.40,   0.58,  99.90,   2.98,   0.00,
10/11 20Z,   2.40,   2.03,  99.90,   4.43,   0.00,
10/11 21Z,   2.40,   4.61,  99.90,   7.01,   0.00,
10/11 22Z,   2.30,   7.75,  99.90,  10.05,   0.00,
10/11 23Z,   2.30,  10.22,  99.90,  12.52,   0.00,
10/12 00Z,   2.30,  11.02,  99.90,  13.32,   0.00,  (max)
10/12 01Z,   2.30,  10.03,  99.90,  12.33,   0.00,
10/12 02Z,   2.20,   7.90,  99.90,  10.10,   0.00,
10/12 03Z,   2.10,   5.41,  99.90,   7.51,   0.00,
10/12 04Z,   2.10,   3.20,  99.90,   5.30,   0.00,
10/12 05Z,   2.00,   1.71,  99.90,   3.71,   0.00,
10/12 06Z,   2.00,   1.04,  99.90,   3.04,   0.00,
10/12 07Z,   1.90,   1.08,  99.90,   2.98,   0.00,  (min)
10/12 08Z,   1.90,   2.00,  99.90,   3.90,   0.00,
10/12 09Z,   1.90,   3.97,  99.90,   5.87,   0.00,
10/12 10Z,   1.90,   6.57,  99.90,   8.47,   0.00,
10/12 11Z,   1.90,   8.60,  99.90,  10.50,   0.00,
10/12 12Z,   1.90,   8.97,  99.90,  10.87,   0.00,  (max)
10/12 13Z,   1.90,   7.82,  99.90,   9.72,   0.00,
10/12 14Z,   1.90,   5.82,  99.90,   7.72,   0.00,
10/12 15Z,   1.90,   3.65,  99.90,   5.55,   0.00,
10/12 16Z,   1.90,   1.81,  99.90,   3.71,   0.00,
10/12 17Z,   1.80,   0.62,  99.90,   2.42,   0.00,
10/12 18Z,   1.80,   0.10,  99.90,   1.90,   0.00,
10/12 19Z,   1.70,   0.11,  99.90,   1.81,   0.00,  (min)
10/12 20Z,   1.70,   0.76,  99.90,   2.46,   0.00,
10/12 21Z,   1.60,   2.42,  99.90,   4.02,   0.00,
10/12 22Z,   1.60,   5.16,  99.90,   6.76,   0.00,
10/12 23Z,   1.50,   8.31,  99.90,   9.81,   0.00,
10/13 00Z,   1.50,  10.63,  99.90,  12.13,   0.00,
10/13 01Z,   1.50,  11.24,  99.90,  12.74,   0.00,  (max)
10/13 02Z,   1.50,  10.11,  99.90,  11.61,   0.00,
10/13 03Z,   1.50,   7.92,  99.90,   9.42,   0.00,
10/13 04Z,   1.50,   5.41,  99.90,   6.91,   0.00,
10/13 05Z,   1.50,   3.22,  99.90,   4.72,   0.00,
10/13 06Z,   1.40,   1.77,  99.90,   3.17,   0.00,
10/13 07Z,   1.40,   1.13,  99.90,   2.53,   0.00,  (min)
10/13 08Z,   1.40,   1.23,  99.90,   2.63,   0.00,
10/13 09Z,   1.40,   2.22,  99.90,   3.62,   0.00,
10/13 10Z,   1.40,   4.22,  99.90,   5.62,   0.00,
10/13 11Z,   1.40,   6.66,  99.90,   8.06,   0.00,
10/13 12Z,   1.40,   8.31,  99.90,   9.71,   0.00,  (max)
10/13 13Z,   1.30,   8.30,  99.90,   9.60,   0.00,
10/13 14Z,   1.30,   6.98,  99.90,   8.28,   0.00,
10/13 15Z,   1.30,   5.03,  99.90,   6.33,   0.00,
10/13 16Z,   1.30,   3.03,  99.90,   4.33,   0.00,
10/13 17Z,   1.30,   1.43,  99.90,   2.73,   0.00,
10/13 18Z,   1.30,   0.45,  99.90,   1.75,   0.00,
10/13 19Z,   1.30,   0.08,  99.90,   1.38,   0.00,  (min)
10/13 20Z,   1.30,   0.22,  99.90,   1.52,   0.00,
10/13 21Z,   1.30,   1.07,  99.90,   2.37,   0.00,
10/13 22Z,   1.30,   2.98,  99.90,   4.28,   0.00,
10/13 23Z,   1.30,   5.86,  99.90,   7.16,   0.00,
10/14 00Z,   1.30,   8.94,  99.90,  10.24,   0.00,
10/14 01Z,   1.20,  10.98,  99.90,  12.18,   0.00,
10/14 02Z,   1.20,  11.29,  99.90,  12.49,   0.00,  (max)
10/14 03Z,   1.20,   9.96,  99.90,  11.16,   0.00,
10/14 04Z,   1.20,   7.69,  99.90,   8.89,   0.00,
10/14 05Z,   1.20,   5.21,  99.90,   6.41,   0.00,
10/14 06Z,   1.20,   3.09,  99.90,   4.29,   0.00,
10/14 07Z,  99.90,   1.74,  99.90,  99.90,   0.00,
10/14 08Z,  99.90,   1.19,  99.90,  99.90,   0.00,
10/14 09Z,  99.90,   1.37,  99.90,  99.90,   0.00,
10/14 10Z,  99.90,   2.50,  99.90,  99.90,   0.00,
10/14 11Z,  99.90,   4.54,  99.90,  99.90,   0.00,
10/14 12Z,  99.90,   6.80,  99.90,  99.90,   0.00,