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 : 10/13/2026 06:22:48 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/11 12Z,   1.50,  -7.91,  99.90,  -6.41,   0.00,
10/11 13Z,   1.60, -10.36,  99.90,  -8.76,   0.00,
10/11 14Z,   1.70, -12.31,  99.90, -10.61,   0.00,
10/11 15Z,   1.80, -13.41,  99.90, -11.61,   0.00,
10/11 16Z,   1.90, -13.76,  99.90, -11.86,   0.00,  (min)
10/11 17Z,   1.90, -13.55,  99.90, -11.65,   0.00,
10/11 18Z,   1.80, -12.64,  99.90, -10.84,   0.00,
10/11 19Z,   1.80, -10.80,  99.90,  -9.00,   0.00,
10/11 20Z,   1.80,  -8.12,  99.90,  -6.32,   0.00,
10/11 21Z,   1.80,  -5.24,  99.90,  -3.44,   0.00,
10/11 22Z,   1.80,  -3.23,  99.90,  -1.43,   0.00,
10/11 23Z,   1.70,  -2.89,  99.90,  -1.19,   0.00,  (max)
10/12 00Z,   1.60,  -4.29,  99.90,  -2.69,   0.00,
10/12 01Z,   1.60,  -6.74,  99.90,  -5.14,   0.00,
10/12 02Z,   1.60,  -9.40,  99.90,  -7.80,   0.00,
10/12 03Z,   1.60, -11.47,  99.90,  -9.87,   0.00,
10/12 04Z,   1.50, -12.58,  99.90, -11.08,   0.00,
10/12 05Z,   1.50, -12.85,  99.90, -11.35,   0.00,  (min)
10/12 06Z,   1.40, -12.36,  99.90, -10.96,   0.00,
10/12 07Z,   1.40, -11.03,  99.90,  -9.63,   0.00,
10/12 08Z,   1.40,  -8.91,  99.90,  -7.51,   0.00,
10/12 09Z,   1.40,  -6.54,  99.90,  -5.14,   0.00,
10/12 10Z,   1.40,  -4.96,  99.90,  -3.56,   0.00,  (max)
10/12 11Z,   1.40,  -5.01,  99.90,  -3.61,   0.00,
10/12 12Z,   1.40,  -6.50,  99.90,  -5.10,   0.00,
10/12 13Z,   1.40,  -8.75,  99.90,  -7.35,   0.00,
10/12 14Z,   1.40, -11.00,  99.90,  -9.60,   0.00,
10/12 15Z,   1.30, -12.69,  99.90, -11.39,   0.00,
10/12 16Z,   1.30, -13.57,  99.90, -12.27,   0.00,
10/12 17Z,   1.30, -13.78,  99.90, -12.48,   0.00,  (min)
10/12 18Z,   1.40, -13.45,  99.90, -12.05,   0.00,
10/12 19Z,   1.40, -12.38,  99.90, -10.98,   0.00,
10/12 20Z,   1.40, -10.36,  99.90,  -8.96,   0.00,
10/12 21Z,   1.40,  -7.57,  99.90,  -6.17,   0.00,
10/12 22Z,   1.40,  -4.73,  99.90,  -3.33,   0.00,
10/12 23Z,   1.50,  -2.88,  99.90,  -1.38,   0.00,
10/13 00Z,   1.40,  -2.71,  99.90,  -1.31,   0.00,  (max)
10/13 01Z,   1.40,  -4.23,  99.90,  -2.83,   0.00,
10/13 02Z,   1.40,  -6.75,  99.90,  -5.35,   0.00,
10/13 03Z,   1.40,  -9.40,  99.90,  -8.00,   0.00,
10/13 04Z,   1.40, -11.44,  99.90, -10.04,   0.00,
10/13 05Z,   1.30, -12.50,  99.90, -11.20,   0.00,
10/13 06Z,   1.30, -12.73,  99.90, -11.43,   0.00,  (min)
10/13 07Z,   1.20, -12.18,  99.90, -10.98,   0.00,
10/13 08Z,   1.10, -10.80,  99.90,  -9.70,   0.00,
10/13 09Z,   1.10,  -8.73,  99.90,  -7.63,   0.00,
10/13 10Z,   1.10,  -6.57,  99.90,  -5.47,   0.00,
10/13 11Z,   1.10,  -5.36,  99.90,  -4.26,   0.00,  (max)
10/13 12Z,   1.10,  -5.75,  99.90,  -4.65,   0.00,
10/13 13Z,   1.10,  -7.37,  99.90,  -6.27,   0.00,
10/13 14Z,   1.00,  -9.53,  99.90,  -8.53,   0.00,
10/13 15Z,   1.00, -11.56,  99.90, -10.56,   0.00,
10/13 16Z,   1.00, -12.98,  99.90, -11.98,   0.00,
10/13 17Z,   0.90, -13.65,  99.90, -12.75,   0.00,
10/13 18Z,   0.90, -13.73,  99.90, -12.83,   0.00,  (min)
10/13 19Z,   0.90, -13.25,  99.90, -12.35,   0.00,
10/13 20Z,   0.80, -11.98,  99.90, -11.18,   0.00,
10/13 21Z,   0.80,  -9.77,  99.90,  -8.97,   0.00,
10/13 22Z,   0.80,  -6.91,  99.90,  -6.11,   0.00,
10/13 23Z,   0.80,  -4.19,  99.90,  -3.39,   0.00,
10/14 00Z,   0.80,  -2.60,  99.90,  -1.80,   0.00,  (max)
10/14 01Z,   0.80,  -2.72,  99.90,  -1.92,   0.00,
10/14 02Z,   0.80,  -4.43,  99.90,  -3.63,   0.00,
10/14 03Z,   0.80,  -7.00,  99.90,  -6.20,   0.00,
10/14 04Z,   0.80,  -9.61,  99.90,  -8.81,   0.00,
10/14 05Z,   0.70, -11.53,  99.90, -10.83,   0.00,
10/14 06Z,   0.70, -12.48,  99.90, -11.78,   0.00,
10/14 07Z,   0.70, -12.63,  99.90, -11.93,   0.00,  (min)
10/14 08Z,   0.60, -11.98,  99.90, -11.38,   0.00,
10/14 09Z,   0.60, -10.52,  99.90,  -9.92,   0.00,
10/14 10Z,   0.60,  -8.48,  99.90,  -7.88,   0.00,
10/14 11Z,   0.50,  -6.55,  99.90,  -6.05,   0.00,
10/14 12Z,   0.50,  -5.75,  99.90,  -5.25,   0.00,  (max)
10/14 13Z,   0.40,  -6.45,  99.90,  -6.05,   0.00,
10/14 14Z,   0.40,  -8.16,  99.90,  -7.76,   0.00,
10/14 15Z,   0.30, -10.21,  99.90,  -9.91,   0.00,
10/14 16Z,   0.30, -12.01,  99.90, -11.71,   0.00,
10/14 17Z,   0.30, -13.18,  99.90, -12.88,   0.00,
10/14 18Z,   0.30, -13.67,  99.90, -13.37,   0.00,  (min)
10/14 19Z,   0.30, -13.61,  99.90, -13.31,   0.00,
10/14 20Z,   0.20, -12.96,  99.90, -12.76,   0.00,
10/14 21Z,   0.10, -11.46,  99.90, -11.36,   0.00,
10/14 22Z,   0.00,  -9.07,  99.90,  -9.07,   0.00,
10/14 23Z,  -0.10,  -6.20,  99.90,  -6.30,   0.00,
10/15 00Z,  -0.20,  -3.69,  99.90,  -3.89,   0.00,
10/15 01Z,  -0.40,  -2.47,  99.90,  -2.87,   0.00,  (max)
10/15 02Z,  -0.60,  -2.96,  99.90,  -3.56,   0.00,
10/15 03Z,  -0.90,  -4.88,  99.90,  -5.78,   0.00,
10/15 04Z,  -1.20,  -7.47,  99.90,  -8.67,   0.00,
10/15 05Z,  -1.60,  -9.96,  99.90, -11.56,   0.00,
10/15 06Z,  -2.00, -11.70,  99.90, -13.70,   0.00,
10/15 07Z,  -2.30, -12.50,  99.90, -14.80,   0.00,
10/15 08Z,  -2.70, -12.52,  99.90, -15.22,   0.00,  (min)
10/15 09Z,  -3.10, -11.72,  99.90, -14.82,   0.00,
10/15 10Z,  -3.40, -10.15,  99.90, -13.55,   0.00,
10/15 11Z,  -3.70,  -8.14,  99.90, -11.84,   0.00,
10/15 12Z,  -3.90,  -6.49,  99.90, -10.39,   0.00,
10/15 13Z,  -4.00,  -6.12,  99.90, -10.12,   0.00,  (max)
10/15 14Z,  -4.00,  -7.09,  99.90, -11.09,   0.00,
10/15 15Z,  -3.90,  -8.88,  99.90, -12.78,   0.00,
10/15 16Z,  -3.90, -10.80,  99.90, -14.70,   0.00,
10/15 17Z,  -3.80, -12.37,  99.90, -16.17,   0.00,
10/15 18Z,  -3.70, -13.32,  99.90, -17.02,   0.00,
10/15 19Z,  -3.60, -13.64,  99.90, -17.24,   0.00,  (min)
10/15 20Z,  -3.40, -13.45,  99.90, -16.85,   0.00,
10/15 21Z,  -3.30, -12.59,  99.90, -15.89,   0.00,
10/15 22Z,  -3.10, -10.85,  99.90, -13.95,   0.00,
10/15 23Z,  -3.10,  -8.31,  99.90, -11.41,   0.00,
10/16 00Z,  -3.00,  -5.50,  99.90,  -8.50,   0.00,
10/16 01Z,  -3.10,  -3.29,  99.90,  -6.39,   0.00,
10/16 02Z,  -3.10,  -2.51,  99.90,  -5.61,   0.00,  (max)
10/16 03Z,  -3.30,  -3.40,  99.90,  -6.70,   0.00,
10/16 04Z,  -3.40,  -5.51,  99.90,  -8.91,   0.00,
10/16 05Z,  -3.50,  -8.09,  99.90, -11.59,   0.00,
10/16 06Z,  -3.60, -10.40,  99.90, -14.00,   0.00,
10/16 07Z,  -3.60, -11.91,  99.90, -15.51,   0.00,
10/16 08Z,  -3.60, -12.52,  99.90, -16.12,   0.00,  (min)
10/16 09Z,  -3.50, -12.38,  99.90, -15.88,   0.00,
10/16 10Z,  -3.30, -11.38,  99.90, -14.68,   0.00,
10/16 11Z,  -3.00,  -9.68,  99.90, -12.68,   0.00,
10/16 12Z,  -2.60,  -7.74,  99.90, -10.34,   0.00,
10/16 13Z,  -2.30,  -6.41,  99.90,  -8.71,   0.00,
10/16 14Z,  -2.10,  -6.45,  99.90,  -8.55,   0.00,  (max)
10/16 15Z,  -1.90,  -7.68,  99.90,  -9.58,   0.00,
10/16 16Z,  -1.80,  -9.50,  99.90, -11.30,   0.00,
10/16 17Z,  -1.70, -11.29,  99.90, -12.99,   0.00,
10/16 18Z,  -1.70, -12.65,  99.90, -14.35,   0.00,
10/16 19Z,  -1.70, -13.40,  99.90, -15.10,   0.00,
10/16 20Z,  -1.70, -13.57,  99.90, -15.27,   0.00,  (min)
10/16 21Z,  -1.60, -13.23,  99.90, -14.83,   0.00,
10/16 22Z,  -1.60, -12.16,  99.90, -13.76,   0.00,
10/16 23Z,  -1.60, -10.18,  99.90, -11.78,   0.00,
10/17 00Z,  -1.60,  -7.54,  99.90,  -9.14,   0.00,