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
#Eek Channel, off Quinhagak, AK : 06/18/2025 15:22:26 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/17 00Z,   0.30,   6.13,  99.90,   6.43,   0.00,
06/17 01Z,   0.30,   7.24,  99.90,   7.54,   0.00,  (max)
06/17 02Z,   0.40,   6.99,  99.90,   7.39,   0.00,
06/17 03Z,   0.40,   5.59,  99.90,   5.99,   0.00,
06/17 04Z,   0.40,   3.71,  99.90,   4.11,   0.00,
06/17 05Z,   0.40,   2.07,  99.90,   2.47,   0.00,
06/17 06Z,   0.50,   1.00,  99.90,   1.50,   0.00,
06/17 07Z,   0.50,   0.47,  99.90,   0.97,   0.00,
06/17 08Z,   0.50,   0.40,  99.90,   0.90,   0.00,  (min)
06/17 09Z,   0.50,   0.85,  99.90,   1.35,   0.00,
06/17 10Z,   0.60,   2.17,  99.90,   2.77,   0.00,
06/17 11Z,   0.60,   4.54,  99.90,   5.14,   0.00,
06/17 12Z,   0.40,   7.51,  99.90,   7.91,   0.00,
06/17 13Z,   0.40,  10.13,  99.90,  10.53,   0.00,
06/17 14Z,   0.40,  11.52,  99.90,  11.92,   0.00,  (max)
06/17 15Z,   0.40,  11.12,  99.90,  11.52,   0.00,
06/17 16Z,   0.40,   9.14,  99.90,   9.54,   0.00,
06/17 17Z,   0.40,   6.52,  99.90,   6.92,   0.00,
06/17 18Z,   0.30,   4.10,  99.90,   4.40,   0.00,
06/17 19Z,   0.30,   2.30,  99.90,   2.60,   0.00,
06/17 20Z,   0.30,   1.26,  99.90,   1.56,   0.00,
06/17 21Z,   0.30,   0.91,  99.90,   1.21,   0.00,  (min)
06/17 22Z,   0.30,   1.25,  99.90,   1.55,   0.00,
06/17 23Z,   0.30,   2.49,  99.90,   2.79,   0.00,
06/18 00Z,   0.30,   4.49,  99.90,   4.79,   0.00,
06/18 01Z,   0.30,   6.53,  99.90,   6.83,   0.00,
06/18 02Z,   0.30,   7.71,  99.90,   8.01,   0.00,  (max)
06/18 03Z,   0.30,   7.45,  99.90,   7.75,   0.00,
06/18 04Z,   0.30,   5.93,  99.90,   6.23,   0.00,
06/18 05Z,   0.30,   3.94,  99.90,   4.24,   0.00,
06/18 06Z,   0.20,   2.24,  99.90,   2.44,   0.00,
06/18 07Z,   0.20,   1.14,  99.90,   1.34,   0.00,
06/18 08Z,   0.20,   0.62,  99.90,   0.82,   0.00,
06/18 09Z,   0.20,   0.60,  99.90,   0.80,   0.00,  (min)
06/18 10Z,   0.10,   1.20,  99.90,   1.30,   0.00,
06/18 11Z,   0.10,   2.77,  99.90,   2.87,   0.00,
06/18 12Z,   0.10,   5.38,  99.90,   5.48,   0.00,
06/18 13Z,   0.10,   8.36,  99.90,   8.46,   0.00,
06/18 14Z,   0.00,  10.68,  99.90,  10.68,   0.00,
06/18 15Z,   0.00,  11.45,  99.90,  11.45,   0.00,  (max)
06/18 16Z,   0.00,  10.35,  99.90,  10.35,   0.00,
06/18 17Z,   0.00,   7.94,  99.90,   7.94,   0.00,
06/18 18Z,   0.00,   5.23,  99.90,   5.23,   0.00,
06/18 19Z,   0.00,   2.98,  99.90,   2.98,   0.00,
06/18 20Z,   0.00,   1.48,  99.90,   1.48,   0.00,
06/18 21Z,   0.10,   0.73,  99.90,   0.83,   0.00,
06/18 22Z,   0.10,   0.60,  99.90,   0.70,   0.00,  (min)
06/18 23Z,   0.10,   1.14,  99.90,   1.24,   0.00,
06/19 00Z,   0.10,   2.59,  99.90,   2.69,   0.00,
06/19 01Z,   0.10,   4.81,  99.90,   4.91,   0.00,
06/19 02Z,   0.10,   7.04,  99.90,   7.14,   0.00,
06/19 03Z,   0.10,   8.36,  99.90,   8.46,   0.00,  (max)
06/19 04Z,   0.10,   8.15,  99.90,   8.25,   0.00,
06/19 05Z,   0.10,   6.54,  99.90,   6.64,   0.00,
06/19 06Z,   0.10,   4.40,  99.90,   4.50,   0.00,
06/19 07Z,   0.10,   2.57,  99.90,   2.67,   0.00,
06/19 08Z,   0.00,   1.38,  99.90,   1.38,   0.00,
06/19 09Z,   0.00,   0.82,  99.90,   0.82,   0.00,  (min)
06/19 10Z,   0.00,   0.84,  99.90,   0.84,   0.00,
06/19 11Z,   0.00,   1.56,  99.90,   1.56,   0.00,
06/19 12Z,   0.00,   3.35,  99.90,   3.35,   0.00,
06/19 13Z,   0.00,   6.11,  99.90,   6.11,   0.00,
06/19 14Z,   0.00,   9.01,  99.90,   9.01,   0.00,
06/19 15Z,   0.00,  10.92,  99.90,  10.92,   0.00,
06/19 16Z,   0.00,  11.03,  99.90,  11.03,   0.00,  (max)
06/19 17Z,   0.00,   9.37,  99.90,   9.37,   0.00,
06/19 18Z,   0.00,   6.69,  99.90,   6.69,   0.00,
06/19 19Z,   0.00,   4.01,  99.90,   4.01,   0.00,
06/19 20Z,   0.00,   1.99,  99.90,   1.99,   0.00,
06/19 21Z,   0.00,   0.78,  99.90,   0.78,   0.00,
06/19 22Z,   0.10,   0.27,  99.90,   0.37,   0.00,  (min)
06/19 23Z,   0.10,   0.31,  99.90,   0.41,   0.00,
06/20 00Z,   0.20,   1.02,  99.90,   1.22,   0.00,
06/20 01Z,   0.20,   2.71,  99.90,   2.91,   0.00,
06/20 02Z,   0.30,   5.19,  99.90,   5.49,   0.00,
06/20 03Z,   0.30,   7.65,  99.90,   7.95,   0.00,
06/20 04Z,   0.30,   9.15,  99.90,   9.45,   0.00,  (max)
06/20 05Z,   0.30,   9.03,  99.90,   9.33,   0.00,
06/20 06Z,   0.30,   7.35,  99.90,   7.65,   0.00,
06/20 07Z,   0.30,   5.05,  99.90,   5.35,   0.00,
06/20 08Z,   0.20,   3.04,  99.90,   3.24,   0.00,
06/20 09Z,   0.20,   1.69,  99.90,   1.89,   0.00,
06/20 10Z,   0.20,   1.04,  99.90,   1.24,   0.00,  (min)
06/20 11Z,   0.20,   1.07,  99.90,   1.27,   0.00,
06/20 12Z,   0.10,   1.89,  99.90,   1.99,   0.00,
06/20 13Z,   0.10,   3.83,  99.90,   3.93,   0.00,
06/20 14Z,   0.10,   6.67,  99.90,   6.77,   0.00,
06/20 15Z,   0.10,   9.40,  99.90,   9.50,   0.00,
06/20 16Z,   0.20,  10.86,  99.90,  11.06,   0.00,  (max)
06/20 17Z,   0.20,  10.40,  99.90,  10.60,   0.00,
06/20 18Z,   0.30,   8.32,  99.90,   8.62,   0.00,
06/20 19Z,   0.20,   5.50,  99.90,   5.70,   0.00,
06/20 20Z,   0.20,   2.94,  99.90,   3.14,   0.00,
06/20 21Z,   0.10,   1.16,  99.90,   1.26,   0.00,
06/20 22Z,   0.10,   0.19,  99.90,   0.29,   0.00,
06/20 23Z,   0.10,  -0.13,  99.90,  -0.03,   0.00,  (min)
06/21 00Z,   0.20,   0.04,  99.90,   0.24,   0.00,
06/21 01Z,   0.30,   0.93,  99.90,   1.23,   0.00,
06/21 02Z,   0.40,   2.86,  99.90,   3.26,   0.00,
06/21 03Z,   0.60,   5.61,  99.90,   6.21,   0.00,
06/21 04Z,   0.70,   8.34,  99.90,   9.04,   0.00,
06/21 05Z,   0.80,  10.03,  99.90,  10.83,   0.00,
06/21 06Z,   0.90,  10.01,  99.90,  10.91,   0.00,  (max)
06/21 07Z,   1.00,   8.26,  99.90,   9.26,   0.00,
06/21 08Z,   1.00,   5.79,  99.90,   6.79,   0.00,
06/21 09Z,   1.00,   3.56,  99.90,   4.56,   0.00,
06/21 10Z,   1.00,   2.02,  99.90,   3.02,   0.00,
06/21 11Z,   1.10,   1.26,  99.90,   2.36,   0.00,
06/21 12Z,   1.10,   1.25,  99.90,   2.35,   0.00,  (min)
06/21 13Z,   1.20,   2.14,  99.90,   3.34,   0.00,
06/21 14Z,   1.20,   4.18,  99.90,   5.38,   0.00,
06/21 15Z,   1.20,   7.02,  99.90,   8.22,   0.00,
06/21 16Z,   1.10,   9.55,  99.90,  10.65,   0.00,
06/21 17Z,   1.00,  10.57,  99.90,  11.57,   0.00,  (max)
06/21 18Z,   1.00,   9.67,  99.90,  10.67,   0.00,
06/21 19Z,   1.00,   7.33,  99.90,   8.33,   0.00,
06/21 20Z,   1.00,   4.49,  99.90,   5.49,   0.00,
06/21 21Z,   0.90,   2.07,  99.90,   2.97,   0.00,
06/21 22Z,   0.90,   0.50,  99.90,   1.40,   0.00,
06/21 23Z,   0.90,  -0.27,  99.90,   0.63,   0.00,
06/22 00Z,   0.90,  -0.47,  99.90,   0.43,   0.00,  (min)
06/22 01Z,   0.90,  -0.19,  99.90,   0.71,   0.00,
06/22 02Z,   0.90,   0.87,  99.90,   1.77,   0.00,
06/22 03Z,   0.90,   3.05,  99.90,   3.95,   0.00,
06/22 04Z,   0.90,   6.07,  99.90,   6.97,   0.00,
06/22 05Z,   1.00,   9.04,  99.90,  10.04,   0.00,
06/22 06Z,   1.00,  10.91,  99.90,  11.91,   0.00,
06/22 07Z,  99.90,  10.96,  99.90,  99.90,   0.00,
06/22 08Z,  99.90,   9.14,  99.90,  99.90,   0.00,
06/22 09Z,  99.90,   6.51,  99.90,  99.90,   0.00,
06/22 10Z,  99.90,   4.06,  99.90,  99.90,   0.00,
06/22 11Z,  99.90,   2.32,  99.90,  99.90,   0.00,
06/22 12Z,  99.90,   1.44,  99.90,  99.90,   0.00,