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 : 09/05/2026 13:22:52 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/03 18Z,   1.10,  -8.86,  99.90,  -7.76,   0.00,  (max)
09/03 19Z,   1.10, -11.55,  99.90, -10.45,   0.00,
09/03 20Z,   1.10, -14.83,  99.90, -13.73,   0.00,
09/03 21Z,   1.10, -18.12,  99.90, -17.02,   0.00,
09/03 22Z,   1.10, -20.92,  99.90, -19.82,   0.00,
09/03 23Z,   1.10, -22.69,  99.90, -21.59,   0.00,
09/04 00Z,   1.00, -22.72,  99.90, -21.72,   0.00,  (min)
09/04 01Z,   0.90, -20.49,  99.90, -19.59,   0.00,
09/04 02Z,   0.60, -16.36,  99.90, -15.76,   0.00,
09/04 03Z,   0.50, -11.60,  99.90, -11.10,   0.00,
09/04 04Z,   0.40,  -7.50,  99.90,  -7.10,   0.00,
09/04 05Z,   0.40,  -4.85,  99.90,  -4.45,   0.00,
09/04 06Z,   0.40,  -4.05,  99.90,  -3.65,   0.00,  (max)
09/04 07Z,   0.40,  -4.99,  99.90,  -4.59,   0.00,
09/04 08Z,   0.50,  -7.12,  99.90,  -6.62,   0.00,
09/04 09Z,   0.50,  -9.81,  99.90,  -9.31,   0.00,
09/04 10Z,   0.50, -12.58,  99.90, -12.08,   0.00,
09/04 11Z,   0.50, -14.95,  99.90, -14.45,   0.00,
09/04 12Z,   0.50, -16.34,  99.90, -15.84,   0.00,  (min)
09/04 13Z,   0.40, -16.10,  99.90, -15.70,   0.00,
09/04 14Z,   0.50, -14.06,  99.90, -13.56,   0.00,
09/04 15Z,   0.50, -11.08,  99.90, -10.58,   0.00,
09/04 16Z,   0.50,  -8.53,  99.90,  -8.03,   0.00,
09/04 17Z,   0.40,  -7.24,  99.90,  -6.84,   0.00,  (max)
09/04 18Z,   0.20,  -7.53,  99.90,  -7.33,   0.00,
09/04 19Z,   0.10,  -9.37,  99.90,  -9.27,   0.00,
09/04 20Z,   0.00, -12.36,  99.90, -12.36,   0.00,
09/04 21Z,   0.00, -15.87,  99.90, -15.87,   0.00,
09/04 22Z,   0.10, -19.28,  99.90, -19.18,   0.00,
09/04 23Z,   0.10, -22.09,  99.90, -21.99,   0.00,
09/05 00Z,   0.20, -23.71,  99.90, -23.51,   0.00,  (min)
09/05 01Z,   0.20, -23.36,  99.90, -23.16,   0.00,
09/05 02Z,   0.30, -20.63,  99.90, -20.33,   0.00,
09/05 03Z,   0.40, -16.06,  99.90, -15.66,   0.00,
09/05 04Z,   0.50, -11.02,  99.90, -10.52,   0.00,
09/05 05Z,   0.60,  -6.78,  99.90,  -6.18,   0.00,
09/05 06Z,   0.60,  -4.13,  99.90,  -3.53,   0.00,
09/05 07Z,   0.60,  -3.44,  99.90,  -2.84,   0.00,  (max)
09/05 08Z,   0.70,  -4.53,  99.90,  -3.83,   0.00,
09/05 09Z,   0.80,  -6.82,  99.90,  -6.02,   0.00,
09/05 10Z,   1.00,  -9.65,  99.90,  -8.65,   0.00,
09/05 11Z,   1.10, -12.53,  99.90, -11.43,   0.00,
09/05 12Z,   1.20, -14.96,  99.90, -13.76,   0.00,
09/05 13Z,   1.20, -16.28,  99.90, -15.08,   0.00,  (min)
09/05 14Z,   1.10, -15.86,  99.90, -14.76,   0.00,
09/05 15Z,   0.90, -13.65,  99.90, -12.75,   0.00,
09/05 16Z,   0.70, -10.65,  99.90,  -9.95,   0.00,
09/05 17Z,   0.40,  -8.20,  99.90,  -7.80,   0.00,
09/05 18Z,   0.20,  -7.09,  99.90,  -6.89,   0.00,  (max)
09/05 19Z,   0.00,  -7.60,  99.90,  -7.60,   0.00,
09/05 20Z,  -0.10,  -9.69,  99.90,  -9.79,   0.00,
09/05 21Z,  -0.20, -12.89,  99.90, -13.09,   0.00,
09/05 22Z,  -0.30, -16.54,  99.90, -16.84,   0.00,
09/05 23Z,  -0.40, -20.05,  99.90, -20.45,   0.00,
09/06 00Z,  -0.40, -22.88,  99.90, -23.28,   0.00,
09/06 01Z,  -0.40, -24.37,  99.90, -24.77,   0.00,  (min)
09/06 02Z,  -0.40, -23.73,  99.90, -24.13,   0.00,
09/06 03Z,  -0.40, -20.63,  99.90, -21.03,   0.00,
09/06 04Z,  -0.40, -15.76,  99.90, -16.16,   0.00,
09/06 05Z,  -0.40, -10.56,  99.90, -10.96,   0.00,
09/06 06Z,  -0.40,  -6.26,  99.90,  -6.66,   0.00,
09/06 07Z,  -0.40,  -3.64,  99.90,  -4.04,   0.00,
09/06 08Z,  -0.40,  -3.06,  99.90,  -3.46,   0.00,  (max)
09/06 09Z,  -0.40,  -4.30,  99.90,  -4.70,   0.00,
09/06 10Z,  -0.40,  -6.72,  99.90,  -7.12,   0.00,
09/06 11Z,  -0.40,  -9.68,  99.90, -10.08,   0.00,
09/06 12Z,  -0.30, -12.66,  99.90, -12.96,   0.00,
09/06 13Z,  -0.20, -15.14,  99.90, -15.34,   0.00,
09/06 14Z,  -0.10, -16.39,  99.90, -16.49,   0.00,  (min)
09/06 15Z,  -0.10, -15.81,  99.90, -15.91,   0.00,
09/06 16Z,  -0.10, -13.46,  99.90, -13.56,   0.00,
09/06 17Z,  -0.10, -10.41,  99.90, -10.51,   0.00,
09/06 18Z,  -0.10,  -7.98,  99.90,  -8.08,   0.00,
09/06 19Z,  -0.10,  -6.94,  99.90,  -7.04,   0.00,  (max)
09/06 20Z,   0.00,  -7.58,  99.90,  -7.58,   0.00,
09/06 21Z,   0.10,  -9.79,  99.90,  -9.69,   0.00,
09/06 22Z,   0.20, -13.09,  99.90, -12.89,   0.00,
09/06 23Z,   0.30, -16.83,  99.90, -16.53,   0.00,
09/07 00Z,   0.30, -20.40,  99.90, -20.10,   0.00,
09/07 01Z,   0.40, -23.25,  99.90, -22.85,   0.00,
09/07 02Z,   0.40, -24.65,  99.90, -24.25,   0.00,  (min)
09/07 03Z,   0.50, -23.81,  99.90, -23.31,   0.00,
09/07 04Z,   0.60, -20.48,  99.90, -19.88,   0.00,
09/07 05Z,   0.60, -15.46,  99.90, -14.86,   0.00,
09/07 06Z,   0.60, -10.20,  99.90,  -9.60,   0.00,
09/07 07Z,   0.60,  -5.91,  99.90,  -5.31,   0.00,
09/07 08Z,   0.60,  -3.37,  99.90,  -2.77,   0.00,
09/07 09Z,   0.50,  -2.92,  99.90,  -2.42,   0.00,  (max)
09/07 10Z,   0.50,  -4.29,  99.90,  -3.79,   0.00,
09/07 11Z,   0.40,  -6.82,  99.90,  -6.42,   0.00,
09/07 12Z,   0.30,  -9.90,  99.90,  -9.60,   0.00,
09/07 13Z,   0.30, -13.00,  99.90, -12.70,   0.00,
09/07 14Z,   0.20, -15.52,  99.90, -15.32,   0.00,
09/07 15Z,   0.10, -16.71,  99.90, -16.61,   0.00,  (min)
09/07 16Z,   0.10, -15.98,  99.90, -15.88,   0.00,
09/07 17Z,   0.20, -13.50,  99.90, -13.30,   0.00,
09/07 18Z,   0.30, -10.38,  99.90, -10.08,   0.00,
09/07 19Z,   0.40,  -7.90,  99.90,  -7.50,   0.00,
09/07 20Z,   0.40,  -6.83,  99.90,  -6.43,   0.00,  (max)
09/07 21Z,   0.40,  -7.46,  99.90,  -7.06,   0.00,
09/07 22Z,   0.40,  -9.68,  99.90,  -9.28,   0.00,
09/07 23Z,   0.40, -12.99,  99.90, -12.59,   0.00,
09/08 00Z,   0.40, -16.73,  99.90, -16.33,   0.00,
09/08 01Z,   0.40, -20.33,  99.90, -19.93,   0.00,
09/08 02Z,   0.40, -23.19,  99.90, -22.79,   0.00,
09/08 03Z,   0.50, -24.54,  99.90, -24.04,   0.00,  (min)
09/08 04Z,   0.60, -23.58,  99.90, -22.98,   0.00,
09/08 05Z,   0.80, -20.13,  99.90, -19.33,   0.00,
09/08 06Z,   1.20, -15.10,  99.90, -13.90,   0.00,
09/08 07Z,   1.70,  -9.89,  99.90,  -8.19,   0.00,
09/08 08Z,   2.10,  -5.69,  99.90,  -3.59,   0.00,
09/08 09Z,   2.40,  -3.28,  99.90,  -0.88,   0.00,
09/08 10Z,   2.50,  -2.98,  99.90,  -0.48,   0.00,  (max)
09/08 11Z,   2.60,  -4.49,  99.90,  -1.89,   0.00,
09/08 12Z,   2.50,  -7.14,  99.90,  -4.64,   0.00,
09/08 13Z,   2.30, -10.35,  99.90,  -8.05,   0.00,
09/08 14Z,   2.10, -13.56,  99.90, -11.46,   0.00,
09/08 15Z,   1.90, -16.13,  99.90, -14.23,   0.00,
09/08 16Z,   1.80, -17.26,  99.90, -15.46,   0.00,  (min)
09/08 17Z,   1.80, -16.39,  99.90, -14.59,   0.00,
09/08 18Z,   2.00, -13.77,  99.90, -11.77,   0.00,
09/08 19Z,   2.20, -10.55,  99.90,  -8.35,   0.00,
09/08 20Z,   2.20,  -7.94,  99.90,  -5.74,   0.00,
09/08 21Z,   2.30,  -6.74,  99.90,  -4.44,   0.00,  (max)
09/08 22Z,   2.20,  -7.26,  99.90,  -5.06,   0.00,
09/08 23Z,   2.00,  -9.40,  99.90,  -7.40,   0.00,
09/09 00Z,   1.80, -12.62,  99.90, -10.82,   0.00,
09/09 01Z,   1.50, -16.30,  99.90, -14.80,   0.00,
09/09 02Z,   1.30, -19.88,  99.90, -18.58,   0.00,
09/09 03Z,   1.20, -22.74,  99.90, -21.54,   0.00,
09/09 04Z,   1.00, -24.06,  99.90, -23.06,   0.00,  (min)
09/09 05Z,   0.80, -23.04,  99.90, -22.24,   0.00,
09/09 06Z,   0.80, -19.58,  99.90, -18.78,   0.00,