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
#Egegik River, Ent, AK : 12/06/2025 06:23:05 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/04 12Z,   0.10,  -4.88,  99.90,  -4.78,   0.00,
12/04 13Z,   0.10,  -8.23,  99.90,  -8.13,   0.00,
12/04 14Z,   0.10, -12.25,  99.90, -12.15,   0.00,
12/04 15Z,   0.10, -16.23,  99.90, -16.13,   0.00,
12/04 16Z,   0.00, -19.58,  99.90, -19.58,   0.00,
12/04 17Z,   0.00, -21.62,  99.90, -21.62,   0.00,  (min)
12/04 18Z,   0.10, -21.51,  99.90, -21.41,   0.00,
12/04 19Z,   0.10, -18.72,  99.90, -18.62,   0.00,
12/04 20Z,   0.10, -13.69,  99.90, -13.59,   0.00,
12/04 21Z,   0.00,  -7.82,  99.90,  -7.82,   0.00,
12/04 22Z,  -0.20,  -2.57,  99.90,  -2.77,   0.00,
12/04 23Z,  -0.40,   1.06,  99.90,   0.66,   0.00,
12/05 00Z,  -0.30,   2.51,  99.90,   2.21,   0.00,  (max)
12/05 01Z,  -0.60,   1.82,  99.90,   1.22,   0.00,
12/05 02Z,  -0.80,  -0.41,  99.90,  -1.21,   0.00,
12/05 03Z,  -1.00,  -3.45,  99.90,  -4.45,   0.00,
12/05 04Z,  -1.20,  -6.72,  99.90,  -7.92,   0.00,
12/05 05Z,  -1.30,  -9.65,  99.90, -10.95,   0.00,
12/05 06Z,  -1.20, -11.53,  99.90, -12.73,   0.00,
12/05 07Z,  -1.20, -11.64,  99.90, -12.84,   0.00,  (min)
12/05 08Z,  -1.20,  -9.81,  99.90, -11.01,   0.00,
12/05 09Z,  -1.20,  -6.86,  99.90,  -8.06,   0.00,
12/05 10Z,  -1.20,  -4.24,  99.90,  -5.44,   0.00,
12/05 11Z,  -1.20,  -2.94,  99.90,  -4.14,   0.00,  (max)
12/05 12Z,  -1.20,  -3.36,  99.90,  -4.56,   0.00,
12/05 13Z,  -1.10,  -5.51,  99.90,  -6.61,   0.00,
12/05 14Z,  -1.10,  -8.98,  99.90, -10.08,   0.00,
12/05 15Z,  -1.20, -13.07,  99.90, -14.27,   0.00,
12/05 16Z,  -1.20, -17.11,  99.90, -18.31,   0.00,
12/05 17Z,  -1.20, -20.45,  99.90, -21.65,   0.00,
12/05 18Z,  -1.40, -22.36,  99.90, -23.76,   0.00,  (min)
12/05 19Z,  -1.40, -21.96,  99.90, -23.36,   0.00,
12/05 20Z,  -1.40, -18.76,  99.90, -20.16,   0.00,
12/05 21Z,  -1.40, -13.35,  99.90, -14.75,   0.00,
12/05 22Z,  -1.40,  -7.19,  99.90,  -8.59,   0.00,
12/05 23Z,  -1.30,  -1.73,  99.90,  -3.03,   0.00,
12/06 00Z,  -1.20,   2.00,  99.90,   0.80,   0.00,
12/06 01Z,  -1.10,   3.42,  99.90,   2.32,   0.00,  (max)
12/06 02Z,  -1.00,   2.61,  99.90,   1.61,   0.00,
12/06 03Z,  -1.00,   0.22,  99.90,  -0.78,   0.00,
12/06 04Z,  -1.00,  -3.05,  99.90,  -4.05,   0.00,
12/06 05Z,  -1.20,  -6.57,  99.90,  -7.77,   0.00,
12/06 06Z,  -1.00,  -9.72,  99.90, -10.72,   0.00,
12/06 07Z,  -1.00, -11.73,  99.90, -12.73,   0.00,
12/06 08Z,  -1.00, -11.88,  99.90, -12.88,   0.00,  (min)
12/06 09Z,  -0.80, -10.05,  99.90, -10.85,   0.00,
12/06 10Z,  -0.80,  -7.12,  99.90,  -7.92,   0.00,
12/06 11Z,  -0.90,  -4.53,  99.90,  -5.43,   0.00,
12/06 12Z,  -1.00,  -3.24,  99.90,  -4.24,   0.00,  (max)
12/06 13Z,  -1.30,  -3.68,  99.90,  -4.98,   0.00,
12/06 14Z,  -1.60,  -5.87,  99.90,  -7.47,   0.00,
12/06 15Z,  -1.80,  -9.36,  99.90, -11.16,   0.00,
12/06 16Z,  -1.90, -13.45,  99.90, -15.35,   0.00,
12/06 17Z,  -2.00, -17.47,  99.90, -19.47,   0.00,
12/06 18Z,  -2.10, -20.79,  99.90, -22.89,   0.00,
12/06 19Z,  -2.20, -22.60,  99.90, -24.80,   0.00,  (min)
12/06 20Z,  -2.40, -21.97,  99.90, -24.37,   0.00,
12/06 21Z,  -2.50, -18.50,  99.90, -21.00,   0.00,
12/06 22Z,  -2.60, -12.88,  99.90, -15.48,   0.00,
12/06 23Z,  -2.70,  -6.60,  99.90,  -9.30,   0.00,
12/07 00Z,  -2.80,  -1.08,  99.90,  -3.88,   0.00,
12/07 01Z,  -2.90,   2.62,  99.90,  -0.28,   0.00,
12/07 02Z,  -2.90,   3.94,  99.90,   1.04,   0.00,  (max)
12/07 03Z,  -2.90,   2.98,  99.90,   0.08,   0.00,
12/07 04Z,  -2.90,   0.42,  99.90,  -2.48,   0.00,
12/07 05Z,  -2.90,  -3.04,  99.90,  -5.94,   0.00,
12/07 06Z,  -2.90,  -6.78,  99.90,  -9.68,   0.00,
12/07 07Z,  -2.90, -10.11,  99.90, -13.01,   0.00,
12/07 08Z,  -2.90, -12.19,  99.90, -15.09,   0.00,
12/07 09Z,  -2.90, -12.32,  99.90, -15.22,   0.00,  (min)
12/07 10Z,  -2.80, -10.45,  99.90, -13.25,   0.00,
12/07 11Z,  -2.70,  -7.50,  99.90, -10.20,   0.00,
12/07 12Z,  -2.80,  -4.86,  99.90,  -7.66,   0.00,
12/07 13Z,  -2.80,  -3.49,  99.90,  -6.29,   0.00,  (max)
12/07 14Z,  -2.90,  -3.87,  99.90,  -6.77,   0.00,
12/07 15Z,  -2.90,  -5.99,  99.90,  -8.89,   0.00,
12/07 16Z,  -2.90,  -9.40,  99.90, -12.30,   0.00,
12/07 17Z,  -2.70, -13.40,  99.90, -16.10,   0.00,
12/07 18Z,  -2.50, -17.36,  99.90, -19.86,   0.00,
12/07 19Z,  -2.20, -20.63,  99.90, -22.83,   0.00,
12/07 20Z,  -1.70, -22.33,  99.90, -24.03,   0.00,  (min)
12/07 21Z,  -1.40, -21.55,  99.90, -22.95,   0.00,
12/07 22Z,  -1.00, -17.93,  99.90, -18.93,   0.00,
12/07 23Z,  -0.80, -12.26,  99.90, -13.06,   0.00,
12/08 00Z,  -0.70,  -6.03,  99.90,  -6.73,   0.00,
12/08 01Z,  -0.60,  -0.61,  99.90,  -1.21,   0.00,
12/08 02Z,  -0.60,   2.94,  99.90,   2.34,   0.00,
12/08 03Z,  -0.70,   4.07,  99.90,   3.37,   0.00,  (max)
12/08 04Z,  -0.80,   2.94,  99.90,   2.14,   0.00,
12/08 05Z,  -0.80,   0.21,  99.90,  -0.59,   0.00,
12/08 06Z,  -0.70,  -3.42,  99.90,  -4.12,   0.00,
12/08 07Z,  -0.60,  -7.33,  99.90,  -7.93,   0.00,
12/08 08Z,  -0.50, -10.77,  99.90, -11.27,   0.00,
12/08 09Z,  -0.60, -12.86,  99.90, -13.46,   0.00,
12/08 10Z,  -0.60, -12.92,  99.90, -13.52,   0.00,  (min)
12/08 11Z,  -0.70, -10.98,  99.90, -11.68,   0.00,
12/08 12Z,  -0.70,  -7.98,  99.90,  -8.68,   0.00,
12/08 13Z,  -0.70,  -5.24,  99.90,  -5.94,   0.00,
12/08 14Z,  -0.70,  -3.73,  99.90,  -4.43,   0.00,  (max)
12/08 15Z,  -0.70,  -3.97,  99.90,  -4.67,   0.00,
12/08 16Z,  -0.70,  -5.93,  99.90,  -6.63,   0.00,
12/08 17Z,  -0.70,  -9.16,  99.90,  -9.86,   0.00,
12/08 18Z,  -0.70, -13.00,  99.90, -13.70,   0.00,
12/08 19Z,  -0.80, -16.83,  99.90, -17.63,   0.00,
12/08 20Z,  -0.90, -20.00,  99.90, -20.90,   0.00,
12/08 21Z,  -1.00, -21.60,  99.90, -22.60,   0.00,  (min)
12/08 22Z,  -1.20, -20.70,  99.90, -21.90,   0.00,
12/08 23Z,  -1.30, -17.05,  99.90, -18.35,   0.00,
12/09 00Z,  -1.40, -11.49,  99.90, -12.89,   0.00,
12/09 01Z,  -1.40,  -5.46,  99.90,  -6.86,   0.00,
12/09 02Z,  -1.20,  -0.30,  99.90,  -1.50,   0.00,
12/09 03Z,  -0.80,   2.97,  99.90,   2.17,   0.00,
12/09 04Z,  -0.40,   3.84,  99.90,   3.44,   0.00,  (max)
12/09 05Z,  -0.10,   2.51,  99.90,   2.41,   0.00,
12/09 06Z,   0.00,  -0.38,  99.90,  -0.38,   0.00,
12/09 07Z,   0.00,  -4.16,  99.90,  -4.16,   0.00,
12/09 08Z,   0.00,  -8.18,  99.90,  -8.18,   0.00,
12/09 09Z,  -0.20, -11.67,  99.90, -11.87,   0.00,
12/09 10Z,  -0.40, -13.71,  99.90, -14.11,   0.00,
12/09 11Z,  -0.70, -13.65,  99.90, -14.35,   0.00,  (min)
12/09 12Z,  -0.90, -11.61,  99.90, -12.51,   0.00,
12/09 13Z,  -1.00,  -8.53,  99.90,  -9.53,   0.00,
12/09 14Z,  -1.00,  -5.64,  99.90,  -6.64,   0.00,
12/09 15Z,  -0.80,  -3.95,  99.90,  -4.75,   0.00,
12/09 16Z,  -0.60,  -3.98,  99.90,  -4.58,   0.00,  (max)
12/09 17Z,  -0.40,  -5.72,  99.90,  -6.12,   0.00,
12/09 18Z,  -0.10,  -8.70,  99.90,  -8.80,   0.00,
12/09 19Z,   0.00, -12.30,  99.90, -12.30,   0.00,
12/09 20Z,   0.00, -15.95,  99.90, -15.95,   0.00,
12/09 21Z,   0.00, -18.97,  99.90, -18.97,   0.00,
12/09 22Z,  -0.10, -20.44,  99.90, -20.54,   0.00,  (min)
12/09 23Z,  -0.30, -19.47,  99.90, -19.77,   0.00,
12/10 00Z,  -0.40, -15.88,  99.90, -16.28,   0.00,