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 : 05/17/2025 20:22:14 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/16 00Z,   0.80,  -4.66,  99.90,  -3.86,   0.00,  (max)
05/16 01Z,   0.90,  -5.78,  99.90,  -4.88,   0.00,
05/16 02Z,   0.90,  -7.43,  99.90,  -6.53,   0.00,
05/16 03Z,   1.00,  -8.99,  99.90,  -7.99,   0.00,
05/16 04Z,   1.00, -10.14,  99.90,  -9.14,   0.00,
05/16 05Z,   1.10, -10.80,  99.90,  -9.70,   0.00,
05/16 06Z,   1.00, -11.01,  99.90, -10.01,   0.00,  (min)
05/16 07Z,   1.10, -10.77,  99.90,  -9.67,   0.00,
05/16 08Z,   1.20,  -9.86,  99.90,  -8.66,   0.00,
05/16 09Z,   1.20,  -8.05,  99.90,  -6.85,   0.00,
05/16 10Z,   1.30,  -5.52,  99.90,  -4.22,   0.00,
05/16 11Z,   1.30,  -2.82,  99.90,  -1.52,   0.00,
05/16 12Z,   1.30,  -0.74,  99.90,   0.56,   0.00,
05/16 13Z,   1.30,   0.04,  99.90,   1.34,   0.00,  (max)
05/16 14Z,   1.30,  -0.78,  99.90,   0.52,   0.00,
05/16 15Z,   1.30,  -2.75,  99.90,  -1.45,   0.00,
05/16 16Z,   1.20,  -5.11,  99.90,  -3.91,   0.00,
05/16 17Z,   1.20,  -7.30,  99.90,  -6.10,   0.00,
05/16 18Z,   1.20,  -8.88,  99.90,  -7.68,   0.00,
05/16 19Z,   1.20,  -9.65,  99.90,  -8.45,   0.00,  (min)
05/16 20Z,   1.20,  -9.65,  99.90,  -8.45,   0.00,
05/16 21Z,   1.10,  -8.62,  99.90,  -7.52,   0.00,
05/16 22Z,   1.10,  -6.87,  99.90,  -5.77,   0.00,
05/16 23Z,   1.10,  -5.19,  99.90,  -4.09,   0.00,
05/17 00Z,   1.10,  -4.45,  99.90,  -3.35,   0.00,  (max)
05/17 01Z,   1.10,  -4.95,  99.90,  -3.85,   0.00,
05/17 02Z,   1.10,  -6.34,  99.90,  -5.24,   0.00,
05/17 03Z,   1.10,  -8.03,  99.90,  -6.93,   0.00,
05/17 04Z,   1.10,  -9.47,  99.90,  -8.37,   0.00,
05/17 05Z,   1.10, -10.44,  99.90,  -9.34,   0.00,
05/17 06Z,   0.90, -10.92,  99.90, -10.02,   0.00,
05/17 07Z,   0.90, -10.98,  99.90, -10.08,   0.00,  (min)
05/17 08Z,   1.00, -10.56,  99.90,  -9.56,   0.00,
05/17 09Z,   1.00,  -9.36,  99.90,  -8.36,   0.00,
05/17 10Z,   1.00,  -7.22,  99.90,  -6.22,   0.00,
05/17 11Z,   1.00,  -4.48,  99.90,  -3.48,   0.00,
05/17 12Z,   0.80,  -1.87,  99.90,  -1.07,   0.00,
05/17 13Z,   0.80,  -0.18,  99.90,   0.62,   0.00,
05/17 14Z,   0.80,   0.02,  99.90,   0.82,   0.00,  (max)
05/17 15Z,   0.70,  -1.37,  99.90,  -0.67,   0.00,
05/17 16Z,   0.70,  -3.62,  99.90,  -2.92,   0.00,
05/17 17Z,   0.60,  -5.98,  99.90,  -5.38,   0.00,
05/17 18Z,   0.60,  -7.97,  99.90,  -7.37,   0.00,
05/17 19Z,   0.60,  -9.27,  99.90,  -8.67,   0.00,
05/17 20Z,   0.50,  -9.79,  99.90,  -9.29,   0.00,  (min)
05/17 21Z,   0.50,  -9.50,  99.90,  -9.00,   0.00,
05/17 22Z,   0.50,  -8.19,  99.90,  -7.69,   0.00,
05/17 23Z,   0.50,  -6.33,  99.90,  -5.83,   0.00,
05/18 00Z,   0.40,  -4.79,  99.90,  -4.39,   0.00,
05/18 01Z,   0.40,  -4.40,  99.90,  -4.00,   0.00,  (max)
05/18 02Z,   0.40,  -5.20,  99.90,  -4.80,   0.00,
05/18 03Z,   0.30,  -6.78,  99.90,  -6.48,   0.00,
05/18 04Z,   0.30,  -8.49,  99.90,  -8.19,   0.00,
05/18 05Z,   0.30,  -9.82,  99.90,  -9.52,   0.00,
05/18 06Z,   0.30, -10.63,  99.90, -10.33,   0.00,
05/18 07Z,   0.30, -10.97,  99.90, -10.67,   0.00,  (min)
05/18 08Z,   0.30, -10.90,  99.90, -10.60,   0.00,
05/18 09Z,   0.30, -10.28,  99.90,  -9.98,   0.00,
05/18 10Z,   0.30,  -8.76,  99.90,  -8.46,   0.00,
05/18 11Z,   0.30,  -6.31,  99.90,  -6.01,   0.00,
05/18 12Z,   0.20,  -3.47,  99.90,  -3.27,   0.00,
05/18 13Z,   0.20,  -1.05,  99.90,  -0.85,   0.00,
05/18 14Z,   0.20,   0.16,  99.90,   0.36,   0.00,  (max)
05/18 15Z,   0.20,  -0.29,  99.90,  -0.09,   0.00,
05/18 16Z,   0.20,  -2.17,  99.90,  -1.97,   0.00,
05/18 17Z,   0.20,  -4.60,  99.90,  -4.40,   0.00,
05/18 18Z,   0.10,  -6.87,  99.90,  -6.77,   0.00,
05/18 19Z,   0.10,  -8.62,  99.90,  -8.52,   0.00,
05/18 20Z,   0.10,  -9.63,  99.90,  -9.53,   0.00,
05/18 21Z,   0.10,  -9.91,  99.90,  -9.81,   0.00,  (min)
05/18 22Z,   0.10,  -9.32,  99.90,  -9.22,   0.00,
05/18 23Z,   0.10,  -7.78,  99.90,  -7.68,   0.00,
05/19 00Z,   0.20,  -5.84,  99.90,  -5.64,   0.00,
05/19 01Z,   0.20,  -4.43,  99.90,  -4.23,   0.00,
05/19 02Z,   0.20,  -4.29,  99.90,  -4.09,   0.00,  (max)
05/19 03Z,   0.20,  -5.32,  99.90,  -5.12,   0.00,
05/19 04Z,   0.20,  -7.06,  99.90,  -6.86,   0.00,
05/19 05Z,   0.30,  -8.78,  99.90,  -8.48,   0.00,
05/19 06Z,   0.30, -10.02,  99.90,  -9.72,   0.00,
05/19 07Z,   0.30, -10.71,  99.90, -10.41,   0.00,
05/19 08Z,   0.30, -10.95,  99.90, -10.65,   0.00,  (min)
05/19 09Z,   0.20, -10.77,  99.90, -10.57,   0.00,
05/19 10Z,   0.20,  -9.92,  99.90,  -9.72,   0.00,
05/19 11Z,   0.10,  -8.08,  99.90,  -7.98,   0.00,
05/19 12Z,   0.10,  -5.38,  99.90,  -5.28,   0.00,
05/19 13Z,   0.00,  -2.53,  99.90,  -2.53,   0.00,
05/19 14Z,   0.00,  -0.42,  99.90,  -0.42,   0.00,
05/19 15Z,   0.00,   0.23,  99.90,   0.23,   0.00,  (max)
05/19 16Z,  -0.10,  -0.88,  99.90,  -0.98,   0.00,
05/19 17Z,  -0.10,  -3.15,  99.90,  -3.25,   0.00,
05/19 18Z,  -0.10,  -5.65,  99.90,  -5.75,   0.00,
05/19 19Z,  -0.10,  -7.77,  99.90,  -7.87,   0.00,
05/19 20Z,   0.00,  -9.23,  99.90,  -9.23,   0.00,
05/19 21Z,   0.00,  -9.96,  99.90,  -9.96,   0.00,
05/19 22Z,   0.00, -10.00,  99.90, -10.00,   0.00,  (min)
05/19 23Z,   0.00,  -9.15,  99.90,  -9.15,   0.00,
05/20 00Z,   0.00,  -7.41,  99.90,  -7.41,   0.00,
05/20 01Z,   0.00,  -5.39,  99.90,  -5.39,   0.00,
05/20 02Z,   0.00,  -4.04,  99.90,  -4.04,   0.00,
05/20 03Z,   0.00,  -4.03,  99.90,  -4.03,   0.00,  (max)
05/20 04Z,   0.00,  -5.25,  99.90,  -5.25,   0.00,
05/20 05Z,   0.00,  -7.12,  99.90,  -7.12,   0.00,
05/20 06Z,   0.00,  -8.86,  99.90,  -8.86,   0.00,
05/20 07Z,   0.00, -10.07,  99.90, -10.07,   0.00,
05/20 08Z,   0.00, -10.70,  99.90, -10.70,   0.00,
05/20 09Z,   0.00, -10.87,  99.90, -10.87,   0.00,  (min)
05/20 10Z,   0.00, -10.57,  99.90, -10.57,   0.00,
05/20 11Z,   0.00,  -9.49,  99.90,  -9.49,   0.00,
05/20 12Z,   0.00,  -7.36,  99.90,  -7.36,   0.00,
05/20 13Z,   0.00,  -4.48,  99.90,  -4.48,   0.00,
05/20 14Z,   0.00,  -1.73,  99.90,  -1.73,   0.00,
05/20 15Z,   0.00,  -0.04,  99.90,  -0.04,   0.00,
05/20 16Z,   0.00,  -0.04,  99.90,  -0.04,   0.00,  (max)
05/20 17Z,   0.00,  -1.73,  99.90,  -1.73,   0.00,
05/20 18Z,   0.00,  -4.27,  99.90,  -4.27,   0.00,
05/20 19Z,   0.00,  -6.74,  99.90,  -6.74,   0.00,
05/20 20Z,   0.00,  -8.64,  99.90,  -8.64,   0.00,
05/20 21Z,   0.00,  -9.81,  99.90,  -9.81,   0.00,
05/20 22Z,   0.00, -10.28,  99.90, -10.28,   0.00,  (min)
05/20 23Z,   0.00, -10.09,  99.90, -10.09,   0.00,
05/21 00Z,   0.00,  -9.01,  99.90,  -9.01,   0.00,
05/21 01Z,   0.00,  -7.08,  99.90,  -7.08,   0.00,
05/21 02Z,   0.00,  -4.95,  99.90,  -4.95,   0.00,
05/21 03Z,   0.00,  -3.56,  99.90,  -3.56,   0.00,  (max)
05/21 04Z,   0.00,  -3.57,  99.90,  -3.57,   0.00,
05/21 05Z,   0.00,  -4.92,  99.90,  -4.92,   0.00,
05/21 06Z,   0.00,  -6.92,  99.90,  -6.92,   0.00,
05/21 07Z,   0.00,  -8.74,  99.90,  -8.74,   0.00,
05/21 08Z,   0.00,  -9.97,  99.90,  -9.97,   0.00,
05/21 09Z,   0.00, -10.60,  99.90, -10.60,   0.00,
05/21 10Z,   0.00, -10.73,  99.90, -10.73,   0.00,  (min)
05/21 11Z,   0.00, -10.32,  99.90, -10.32,   0.00,
05/21 12Z,  -0.10,  -9.03,  99.90,  -9.13,   0.00,