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 : 02/09/2026 21:22:45 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/08 06Z,   0.30,  -6.46,  99.90,  -6.16,   0.00,  (max)
02/08 07Z,   0.20,  -8.37,  99.90,  -8.17,   0.00,
02/08 08Z,   0.20, -11.23,  99.90, -11.03,   0.00,
02/08 09Z,   0.20, -14.59,  99.90, -14.39,   0.00,
02/08 10Z,   0.20, -17.94,  99.90, -17.74,   0.00,
02/08 11Z,   0.10, -20.51,  99.90, -20.41,   0.00,
02/08 12Z,   0.00, -21.45,  99.90, -21.45,   0.00,  (min)
02/08 13Z,  -0.10, -20.30,  99.90, -20.40,   0.00,
02/08 14Z,  -0.20, -17.42,  99.90, -17.62,   0.00,
02/08 15Z,  -0.20, -13.69,  99.90, -13.89,   0.00,
02/08 16Z,  -0.30, -10.05,  99.90, -10.35,   0.00,
02/08 17Z,  -0.30,  -7.35,  99.90,  -7.65,   0.00,
02/08 18Z,  -0.40,  -6.20,  99.90,  -6.60,   0.00,  (max)
02/08 19Z,  -0.40,  -6.61,  99.90,  -7.01,   0.00,
02/08 20Z,  -0.40,  -8.18,  99.90,  -8.58,   0.00,
02/08 21Z,  -0.40, -10.51,  99.90, -10.91,   0.00,
02/08 22Z,  -0.40, -13.20,  99.90, -13.60,   0.00,
02/08 23Z,  -0.30, -15.65,  99.90, -15.95,   0.00,
02/09 00Z,  -0.20, -17.07,  99.90, -17.27,   0.00,  (min)
02/09 01Z,  -0.20, -16.83,  99.90, -17.03,   0.00,
02/09 02Z,  -0.30, -14.94,  99.90, -15.24,   0.00,
02/09 03Z,  -0.30, -12.14,  99.90, -12.44,   0.00,
02/09 04Z,  -0.30,  -9.35,  99.90,  -9.65,   0.00,
02/09 05Z,  -0.30,  -7.39,  99.90,  -7.69,   0.00,
02/09 06Z,  -0.40,  -6.82,  99.90,  -7.22,   0.00,  (max)
02/09 07Z,  -0.40,  -7.76,  99.90,  -8.16,   0.00,
02/09 08Z,  -0.40,  -9.89,  99.90, -10.29,   0.00,
02/09 09Z,  -0.50, -12.77,  99.90, -13.27,   0.00,
02/09 10Z,  -0.60, -16.01,  99.90, -16.61,   0.00,
02/09 11Z,  -0.50, -19.09,  99.90, -19.59,   0.00,
02/09 12Z,  -0.50, -21.22,  99.90, -21.72,   0.00,
02/09 13Z,  -0.40, -21.62,  99.90, -22.02,   0.00,  (min)
02/09 14Z,  -0.10, -19.95,  99.90, -20.05,   0.00,
02/09 15Z,   0.00, -16.74,  99.90, -16.74,   0.00,
02/09 16Z,   0.10, -12.90,  99.90, -12.80,   0.00,
02/09 17Z,   0.20,  -9.33,  99.90,  -9.13,   0.00,
02/09 18Z,   0.10,  -6.82,  99.90,  -6.72,   0.00,
02/09 19Z,   0.00,  -5.87,  99.90,  -5.87,   0.00,  (max)
02/09 20Z,   0.00,  -6.39,  99.90,  -6.39,   0.00,
02/09 21Z,  -0.20,  -7.99,  99.90,  -8.19,   0.00,
02/09 22Z,  -0.20, -10.28,  99.90, -10.48,   0.00,
02/09 23Z,  -0.20, -12.86,  99.90, -13.06,   0.00,
02/10 00Z,  -0.20, -15.12,  99.90, -15.32,   0.00,
02/10 01Z,  -0.30, -16.32,  99.90, -16.62,   0.00,  (min)
02/10 02Z,  -0.40, -15.91,  99.90, -16.31,   0.00,
02/10 03Z,  -0.40, -14.04,  99.90, -14.44,   0.00,
02/10 04Z,  -0.40, -11.51,  99.90, -11.91,   0.00,
02/10 05Z,  -0.40,  -9.19,  99.90,  -9.59,   0.00,
02/10 06Z,  -0.30,  -7.77,  99.90,  -8.07,   0.00,
02/10 07Z,  -0.20,  -7.72,  99.90,  -7.92,   0.00,  (max)
02/10 08Z,  -0.20,  -9.01,  99.90,  -9.21,   0.00,
02/10 09Z,  -0.20, -11.30,  99.90, -11.50,   0.00,
02/10 10Z,  -0.40, -14.18,  99.90, -14.58,   0.00,
02/10 11Z,  -0.60, -17.26,  99.90, -17.86,   0.00,
02/10 12Z,  -0.90, -20.02,  99.90, -20.92,   0.00,
02/10 13Z,  -1.30, -21.69,  99.90, -22.99,   0.00,
02/10 14Z,  -1.70, -21.53,  99.90, -23.23,   0.00,  (min)
02/10 15Z,  -1.60, -19.38,  99.90, -20.98,   0.00,
02/10 16Z,  -0.90, -15.89,  99.90, -16.79,   0.00,
02/10 17Z,   0.20, -12.01,  99.90, -11.81,   0.00,
02/10 18Z,   1.60,  -8.58,  99.90,  -6.98,   0.00,
02/10 19Z,   3.40,  -6.33,  99.90,  -2.93,   0.00,
02/10 20Z,   4.60,  -5.63,  99.90,  -1.03,   0.00,
02/10 21Z,   5.30,  -6.32,  99.90,  -1.02,   0.00,  (max)
02/10 22Z,   5.30,  -7.97,  99.90,  -2.67,   0.00,
02/10 23Z,   4.70, -10.23,  99.90,  -5.53,   0.00,
02/11 00Z,   4.10, -12.71,  99.90,  -8.61,   0.00,
02/11 01Z,   3.70, -14.78,  99.90, -11.08,   0.00,
02/11 02Z,   3.20, -15.73,  99.90, -12.53,   0.00,
02/11 03Z,   2.60, -15.13,  99.90, -12.53,   0.00,  (min)
02/11 04Z,   2.10, -13.27,  99.90, -11.17,   0.00,
02/11 05Z,   2.10, -11.00,  99.90,  -8.90,   0.00,
02/11 06Z,   2.30,  -9.10,  99.90,  -6.80,   0.00,
02/11 07Z,   2.60,  -8.19,  99.90,  -5.59,   0.00,
02/11 08Z,   3.00,  -8.57,  99.90,  -5.57,   0.00,  (max)
02/11 09Z,   3.30, -10.16,  99.90,  -6.86,   0.00,
02/11 10Z,   3.30, -12.57,  99.90,  -9.27,   0.00,
02/11 11Z,   3.30, -15.41,  99.90, -12.11,   0.00,
02/11 12Z,   3.00, -18.32,  99.90, -15.32,   0.00,
02/11 13Z,   2.70, -20.75,  99.90, -18.05,   0.00,
02/11 14Z,   2.40, -21.94,  99.90, -19.54,   0.00,  (min)
02/11 15Z,   2.20, -21.23,  99.90, -19.03,   0.00,
02/11 16Z,   2.00, -18.64,  99.90, -16.64,   0.00,
02/11 17Z,   1.90, -14.96,  99.90, -13.06,   0.00,
02/11 18Z,   1.80, -11.10,  99.90,  -9.30,   0.00,
02/11 19Z,   1.80,  -7.88,  99.90,  -6.08,   0.00,
02/11 20Z,   1.70,  -5.93,  99.90,  -4.23,   0.00,
02/11 21Z,   1.70,  -5.51,  99.90,  -3.81,   0.00,  (max)
02/11 22Z,   1.70,  -6.37,  99.90,  -4.67,   0.00,
02/11 23Z,   1.70,  -8.09,  99.90,  -6.39,   0.00,
02/12 00Z,   1.60, -10.34,  99.90,  -8.74,   0.00,
02/12 01Z,   1.50, -12.70,  99.90, -11.20,   0.00,
02/12 02Z,   1.30, -14.57,  99.90, -13.27,   0.00,
02/12 03Z,   1.10, -15.27,  99.90, -14.17,   0.00,  (min)
02/12 04Z,   0.90, -14.48,  99.90, -13.58,   0.00,
02/12 05Z,   0.80, -12.63,  99.90, -11.83,   0.00,
02/12 06Z,   0.60, -10.58,  99.90,  -9.98,   0.00,
02/12 07Z,   0.60,  -9.07,  99.90,  -8.47,   0.00,
02/12 08Z,   0.70,  -8.60,  99.90,  -7.90,   0.00,  (max)
02/12 09Z,   0.80,  -9.37,  99.90,  -8.57,   0.00,
02/12 10Z,   0.90, -11.19,  99.90, -10.29,   0.00,
02/12 11Z,   1.10, -13.69,  99.90, -12.59,   0.00,
02/12 12Z,   1.10, -16.47,  99.90, -15.37,   0.00,
02/12 13Z,   1.10, -19.19,  99.90, -18.09,   0.00,
02/12 14Z,   1.10, -21.29,  99.90, -20.19,   0.00,
02/12 15Z,   1.10, -22.00,  99.90, -20.90,   0.00,  (min)
02/12 16Z,   1.20, -20.76,  99.90, -19.56,   0.00,
02/12 17Z,   1.50, -17.80,  99.90, -16.30,   0.00,
02/12 18Z,   1.80, -13.98,  99.90, -12.18,   0.00,
02/12 19Z,   2.20, -10.21,  99.90,  -8.01,   0.00,
02/12 20Z,   2.50,  -7.23,  99.90,  -4.73,   0.00,
02/12 21Z,   2.70,  -5.61,  99.90,  -2.91,   0.00,
02/12 22Z,   2.60,  -5.48,  99.90,  -2.88,   0.00,  (max)
02/12 23Z,   2.50,  -6.52,  99.90,  -4.02,   0.00,
02/13 00Z,   2.40,  -8.32,  99.90,  -5.92,   0.00,
02/13 01Z,   2.30, -10.56,  99.90,  -8.26,   0.00,
02/13 02Z,   2.10, -12.83,  99.90, -10.73,   0.00,
02/13 03Z,   1.90, -14.49,  99.90, -12.59,   0.00,
02/13 04Z,   1.70, -14.92,  99.90, -13.22,   0.00,  (min)
02/13 05Z,   1.60, -13.93,  99.90, -12.33,   0.00,
02/13 06Z,   1.50, -12.09,  99.90, -10.59,   0.00,
02/13 07Z,   1.40, -10.26,  99.90,  -8.86,   0.00,
02/13 08Z,   1.40,  -9.11,  99.90,  -7.71,   0.00,  (max)
02/13 09Z,   1.30,  -9.02,  99.90,  -7.72,   0.00,
02/13 10Z,   1.00, -10.10,  99.90,  -9.10,   0.00,
02/13 11Z,   0.60, -12.12,  99.90, -11.52,   0.00,
02/13 12Z,   0.10, -14.66,  99.90, -14.56,   0.00,
02/13 13Z,  99.90, -17.38,  99.90,  99.90,   0.00,
02/13 14Z,  99.90, -19.90,  99.90,  99.90,   0.00,
02/13 15Z,  99.90, -21.65,  99.90,  99.90,   0.00,
02/13 16Z,  99.90, -21.88,  99.90,  99.90,   0.00,
02/13 17Z,  99.90, -20.15,  99.90,  99.90,   0.00,
02/13 18Z,  99.90, -16.86,  99.90,  99.90,   0.00,