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 : 07/04/2025 10:21:10 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/02 18Z,   0.50,   6.07,  99.90,   6.57,   0.00,
07/02 19Z,   0.50,   3.49,  99.90,   3.99,   0.00,
07/02 20Z,   0.50,   1.59,  99.90,   2.09,   0.00,
07/02 21Z,   0.50,   0.60,  99.90,   1.10,   0.00,
07/02 22Z,   0.50,   0.36,  99.90,   0.86,   0.00,  (min)
07/02 23Z,   0.50,   0.68,  99.90,   1.18,   0.00,
07/03 00Z,   0.50,   1.72,  99.90,   2.22,   0.00,
07/03 01Z,   0.50,   3.56,  99.90,   4.06,   0.00,
07/03 02Z,   0.50,   5.92,  99.90,   6.42,   0.00,
07/03 03Z,   0.50,   8.00,  99.90,   8.50,   0.00,
07/03 04Z,   0.50,   8.90,  99.90,   9.40,   0.00,  (max)
07/03 05Z,   0.50,   8.27,  99.90,   8.77,   0.00,
07/03 06Z,   0.50,   6.50,  99.90,   7.00,   0.00,
07/03 07Z,   0.50,   4.32,  99.90,   4.82,   0.00,
07/03 08Z,   0.40,   2.43,  99.90,   2.83,   0.00,
07/03 09Z,   0.40,   1.29,  99.90,   1.69,   0.00,
07/03 10Z,   0.40,   0.97,  99.90,   1.37,   0.00,  (min)
07/03 11Z,   0.40,   1.38,  99.90,   1.78,   0.00,
07/03 12Z,   0.40,   2.63,  99.90,   3.03,   0.00,
07/03 13Z,   0.40,   4.74,  99.90,   5.14,   0.00,
07/03 14Z,   0.30,   7.34,  99.90,   7.64,   0.00,
07/03 15Z,   0.30,   9.55,  99.90,   9.85,   0.00,
07/03 16Z,   0.30,  10.38,  99.90,  10.68,   0.00,  (max)
07/03 17Z,   0.30,   9.50,  99.90,   9.80,   0.00,
07/03 18Z,   0.40,   7.41,  99.90,   7.81,   0.00,
07/03 19Z,   0.40,   4.89,  99.90,   5.29,   0.00,
07/03 20Z,   0.40,   2.61,  99.90,   3.01,   0.00,
07/03 21Z,   0.40,   1.06,  99.90,   1.46,   0.00,
07/03 22Z,   0.30,   0.35,  99.90,   0.65,   0.00,
07/03 23Z,   0.30,   0.26,  99.90,   0.56,   0.00,  (min)
07/04 00Z,   0.40,   0.73,  99.90,   1.13,   0.00,
07/04 01Z,   0.40,   1.94,  99.90,   2.34,   0.00,
07/04 02Z,   0.30,   3.93,  99.90,   4.23,   0.00,
07/04 03Z,   0.30,   6.36,  99.90,   6.66,   0.00,
07/04 04Z,   0.20,   8.41,  99.90,   8.61,   0.00,
07/04 05Z,   0.20,   9.26,  99.90,   9.46,   0.00,  (max)
07/04 06Z,   0.20,   8.62,  99.90,   8.82,   0.00,
07/04 07Z,   0.30,   6.83,  99.90,   7.13,   0.00,
07/04 08Z,   0.40,   4.62,  99.90,   5.02,   0.00,
07/04 09Z,   0.40,   2.69,  99.90,   3.09,   0.00,
07/04 10Z,   0.40,   1.53,  99.90,   1.93,   0.00,
07/04 11Z,   0.40,   1.24,  99.90,   1.64,   0.00,  (min)
07/04 12Z,   0.40,   1.74,  99.90,   2.14,   0.00,
07/04 13Z,   0.40,   3.12,  99.90,   3.52,   0.00,
07/04 14Z,   0.40,   5.26,  99.90,   5.66,   0.00,
07/04 15Z,   0.30,   7.65,  99.90,   7.95,   0.00,
07/04 16Z,   0.30,   9.38,  99.90,   9.68,   0.00,
07/04 17Z,   0.30,   9.58,  99.90,   9.88,   0.00,  (max)
07/04 18Z,   0.30,   8.30,  99.90,   8.60,   0.00,
07/04 19Z,   0.30,   6.13,  99.90,   6.43,   0.00,
07/04 20Z,   0.30,   3.79,  99.90,   4.09,   0.00,
07/04 21Z,   0.30,   1.84,  99.90,   2.14,   0.00,
07/04 22Z,   0.30,   0.64,  99.90,   0.94,   0.00,
07/04 23Z,   0.20,   0.17,  99.90,   0.37,   0.00,  (min)
07/05 00Z,   0.20,   0.24,  99.90,   0.44,   0.00,
07/05 01Z,   0.20,   0.88,  99.90,   1.08,   0.00,
07/05 02Z,   0.20,   2.30,  99.90,   2.50,   0.00,
07/05 03Z,   0.20,   4.46,  99.90,   4.66,   0.00,
07/05 04Z,   0.20,   6.95,  99.90,   7.15,   0.00,
07/05 05Z,   0.20,   8.93,  99.90,   9.13,   0.00,
07/05 06Z,   0.20,   9.66,  99.90,   9.86,   0.00,  (max)
07/05 07Z,   0.20,   8.92,  99.90,   9.12,   0.00,
07/05 08Z,   0.20,   7.05,  99.90,   7.25,   0.00,
07/05 09Z,   0.20,   4.80,  99.90,   5.00,   0.00,
07/05 10Z,   0.20,   2.84,  99.90,   3.04,   0.00,
07/05 11Z,   0.20,   1.70,  99.90,   1.90,   0.00,
07/05 12Z,   0.20,   1.45,  99.90,   1.65,   0.00,  (min)
07/05 13Z,   0.20,   2.07,  99.90,   2.27,   0.00,
07/05 14Z,   0.20,   3.57,  99.90,   3.77,   0.00,
07/05 15Z,   0.10,   5.71,  99.90,   5.81,   0.00,
07/05 16Z,   0.00,   7.85,  99.90,   7.85,   0.00,
07/05 17Z,   0.00,   9.05,  99.90,   9.05,   0.00,  (max)
07/05 18Z,   0.00,   8.69,  99.90,   8.69,   0.00,
07/05 19Z,   0.00,   7.11,  99.90,   7.11,   0.00,
07/05 20Z,   0.10,   4.96,  99.90,   5.06,   0.00,
07/05 21Z,   0.10,   2.85,  99.90,   2.95,   0.00,
07/05 22Z,   0.20,   1.24,  99.90,   1.44,   0.00,
07/05 23Z,   0.30,   0.34,  99.90,   0.64,   0.00,
07/06 00Z,   0.30,   0.07,  99.90,   0.37,   0.00,  (min)
07/06 01Z,   0.30,   0.29,  99.90,   0.59,   0.00,
07/06 02Z,   0.20,   1.14,  99.90,   1.34,   0.00,
07/06 03Z,   0.10,   2.79,  99.90,   2.89,   0.00,
07/06 04Z,   0.20,   5.13,  99.90,   5.33,   0.00,
07/06 05Z,   0.20,   7.64,  99.90,   7.84,   0.00,
07/06 06Z,   0.20,   9.49,  99.90,   9.69,   0.00,
07/06 07Z,   0.20,  10.04,  99.90,  10.24,   0.00,  (max)
07/06 08Z,   0.20,   9.10,  99.90,   9.30,   0.00,
07/06 09Z,   0.30,   7.13,  99.90,   7.43,   0.00,
07/06 10Z,   0.30,   4.83,  99.90,   5.13,   0.00,
07/06 11Z,   0.30,   2.89,  99.90,   3.19,   0.00,
07/06 12Z,   0.30,   1.81,  99.90,   2.11,   0.00,
07/06 13Z,   0.30,   1.62,  99.90,   1.92,   0.00,  (min)
07/06 14Z,   0.30,   2.37,  99.90,   2.67,   0.00,
07/06 15Z,   0.30,   4.00,  99.90,   4.30,   0.00,
07/06 16Z,   0.30,   6.11,  99.90,   6.41,   0.00,
07/06 17Z,   0.30,   7.94,  99.90,   8.24,   0.00,
07/06 18Z,   0.40,   8.57,  99.90,   8.97,   0.00,  (max)
07/06 19Z,   0.50,   7.77,  99.90,   8.27,   0.00,
07/06 20Z,   0.50,   6.02,  99.90,   6.52,   0.00,
07/06 21Z,   0.50,   3.94,  99.90,   4.44,   0.00,
07/06 22Z,   0.50,   2.08,  99.90,   2.58,   0.00,
07/06 23Z,   0.50,   0.78,  99.90,   1.28,   0.00,
07/07 00Z,   0.40,   0.14,  99.90,   0.54,   0.00,
07/07 01Z,   0.40,   0.04,  99.90,   0.44,   0.00,  (min)
07/07 02Z,   0.40,   0.42,  99.90,   0.82,   0.00,
07/07 03Z,   0.40,   1.50,  99.90,   1.90,   0.00,
07/07 04Z,   0.30,   3.39,  99.90,   3.69,   0.00,
07/07 05Z,   0.30,   5.89,  99.90,   6.19,   0.00,
07/07 06Z,   0.30,   8.38,  99.90,   8.68,   0.00,
07/07 07Z,   0.30,  10.03,  99.90,  10.33,   0.00,
07/07 08Z,   0.30,  10.32,  99.90,  10.62,   0.00,  (max)
07/07 09Z,   0.20,   9.14,  99.90,   9.34,   0.00,
07/07 10Z,   0.20,   7.04,  99.90,   7.24,   0.00,
07/07 11Z,   0.20,   4.71,  99.90,   4.91,   0.00,
07/07 12Z,   0.20,   2.84,  99.90,   3.04,   0.00,
07/07 13Z,   0.20,   1.84,  99.90,   2.04,   0.00,
07/07 14Z,   0.20,   1.75,  99.90,   1.95,   0.00,  (min)
07/07 15Z,   0.20,   2.66,  99.90,   2.86,   0.00,
07/07 16Z,   0.10,   4.42,  99.90,   4.52,   0.00,
07/07 17Z,   0.10,   6.45,  99.90,   6.55,   0.00,
07/07 18Z,   0.10,   7.93,  99.90,   8.03,   0.00,
07/07 19Z,   0.10,   8.02,  99.90,   8.12,   0.00,  (max)
07/07 20Z,   0.10,   6.90,  99.90,   7.00,   0.00,
07/07 21Z,   0.20,   5.04,  99.90,   5.24,   0.00,
07/07 22Z,   0.20,   3.09,  99.90,   3.29,   0.00,
07/07 23Z,   0.20,   1.49,  99.90,   1.69,   0.00,
07/08 00Z,   0.20,   0.46,  99.90,   0.66,   0.00,
07/08 01Z,  99.90,   0.03,  99.90,  99.90,   0.00,
07/08 02Z,  99.90,   0.06,  99.90,  99.90,   0.00,
07/08 03Z,  99.90,   0.62,  99.90,  99.90,   0.00,
07/08 04Z,  99.90,   1.95,  99.90,  99.90,   0.00,
07/08 05Z,  99.90,   4.09,  99.90,  99.90,   0.00,
07/08 06Z,  99.90,   6.71,  99.90,  99.90,   0.00,