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 : 08/11/2026 16:22:57 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/10 00Z,   0.20, -16.60,  99.90, -16.40,   0.00,
08/10 01Z,   0.20, -20.42,  99.90, -20.22,   0.00,
08/10 02Z,   0.10, -23.58,  99.90, -23.48,   0.00,
08/10 03Z,   0.10, -25.40,  99.90, -25.30,   0.00,  (min)
08/10 04Z,   0.10, -25.09,  99.90, -24.99,   0.00,
08/10 05Z,   0.10, -22.19,  99.90, -22.09,   0.00,
08/10 06Z,   0.10, -17.28,  99.90, -17.18,   0.00,
08/10 07Z,   0.10, -11.76,  99.90, -11.66,   0.00,
08/10 08Z,   0.10,  -6.96,  99.90,  -6.86,   0.00,
08/10 09Z,   0.10,  -3.79,  99.90,  -3.69,   0.00,
08/10 10Z,   0.10,  -2.69,  99.90,  -2.59,   0.00,  (max)
08/10 11Z,   0.10,  -3.55,  99.90,  -3.45,   0.00,
08/10 12Z,   0.00,  -5.74,  99.90,  -5.74,   0.00,
08/10 13Z,   0.00,  -8.61,  99.90,  -8.61,   0.00,
08/10 14Z,   0.10, -11.60,  99.90, -11.50,   0.00,
08/10 15Z,   0.10, -14.20,  99.90, -14.10,   0.00,
08/10 16Z,   0.10, -15.69,  99.90, -15.59,   0.00,  (min)
08/10 17Z,   0.10, -15.41,  99.90, -15.31,   0.00,
08/10 18Z,   0.00, -13.28,  99.90, -13.28,   0.00,
08/10 19Z,   0.00, -10.29,  99.90, -10.29,   0.00,
08/10 20Z,   0.00,  -7.79,  99.90,  -7.79,   0.00,
08/10 21Z,   0.00,  -6.66,  99.90,  -6.66,   0.00,  (max)
08/10 22Z,   0.00,  -7.21,  99.90,  -7.21,   0.00,
08/10 23Z,   0.00,  -9.42,  99.90,  -9.42,   0.00,
08/11 00Z,   0.00, -12.84,  99.90, -12.84,   0.00,
08/11 01Z,   0.00, -16.79,  99.90, -16.79,   0.00,
08/11 02Z,   0.00, -20.65,  99.90, -20.65,   0.00,
08/11 03Z,   0.00, -23.83,  99.90, -23.83,   0.00,
08/11 04Z,   0.00, -25.60,  99.90, -25.60,   0.00,  (min)
08/11 05Z,   0.10, -25.12,  99.90, -25.02,   0.00,
08/11 06Z,   0.00, -22.01,  99.90, -22.01,   0.00,
08/11 07Z,   0.00, -16.94,  99.90, -16.94,   0.00,
08/11 08Z,   0.00, -11.33,  99.90, -11.33,   0.00,
08/11 09Z,   0.00,  -6.50,  99.90,  -6.50,   0.00,
08/11 10Z,   0.00,  -3.37,  99.90,  -3.37,   0.00,
08/11 11Z,   0.10,  -2.37,  99.90,  -2.27,   0.00,  (max)
08/11 12Z,   0.10,  -3.36,  99.90,  -3.26,   0.00,
08/11 13Z,   0.10,  -5.71,  99.90,  -5.61,   0.00,
08/11 14Z,   0.10,  -8.74,  99.90,  -8.64,   0.00,
08/11 15Z,   0.00, -11.93,  99.90, -11.93,   0.00,
08/11 16Z,   0.00, -14.66,  99.90, -14.66,   0.00,
08/11 17Z,   0.00, -16.19,  99.90, -16.19,   0.00,  (min)
08/11 18Z,   0.00, -15.84,  99.90, -15.84,   0.00,
08/11 19Z,   0.00, -13.63,  99.90, -13.63,   0.00,
08/11 20Z,   0.00, -10.56,  99.90, -10.56,   0.00,
08/11 21Z,   0.00,  -7.97,  99.90,  -7.97,   0.00,
08/11 22Z,   0.00,  -6.72,  99.90,  -6.72,   0.00,  (max)
08/11 23Z,   0.00,  -7.19,  99.90,  -7.19,   0.00,
08/12 00Z,   0.00,  -9.34,  99.90,  -9.34,   0.00,
08/12 01Z,   0.00, -12.70,  99.90, -12.70,   0.00,
08/12 02Z,   0.00, -16.61,  99.90, -16.61,   0.00,
08/12 03Z,   0.00, -20.45,  99.90, -20.45,   0.00,
08/12 04Z,   0.00, -23.63,  99.90, -23.63,   0.00,
08/12 05Z,   0.00, -25.36,  99.90, -25.36,   0.00,  (min)
08/12 06Z,   0.00, -24.76,  99.90, -24.76,   0.00,
08/12 07Z,   0.00, -21.54,  99.90, -21.54,   0.00,
08/12 08Z,   0.00, -16.43,  99.90, -16.43,   0.00,
08/12 09Z,   0.00, -10.86,  99.90, -10.86,   0.00,
08/12 10Z,   0.00,  -6.12,  99.90,  -6.12,   0.00,
08/12 11Z,   0.00,  -3.10,  99.90,  -3.10,   0.00,
08/12 12Z,   0.00,  -2.27,  99.90,  -2.27,   0.00,  (max)
08/12 13Z,   0.00,  -3.44,  99.90,  -3.44,   0.00,
08/12 14Z,   0.00,  -5.95,  99.90,  -5.95,   0.00,
08/12 15Z,   0.00,  -9.18,  99.90,  -9.18,   0.00,
08/12 16Z,   0.00, -12.56,  99.90, -12.56,   0.00,
08/12 17Z,  -0.10, -15.43,  99.90, -15.53,   0.00,
08/12 18Z,  -0.20, -16.97,  99.90, -17.17,   0.00,  (min)
08/12 19Z,  -0.20, -16.53,  99.90, -16.73,   0.00,
08/12 20Z,  -0.30, -14.21,  99.90, -14.51,   0.00,
08/12 21Z,  -0.30, -11.02,  99.90, -11.32,   0.00,
08/12 22Z,  -0.40,  -8.26,  99.90,  -8.66,   0.00,
08/12 23Z,  -0.50,  -6.81,  99.90,  -7.31,   0.00,  (max)
08/13 00Z,  -0.60,  -7.10,  99.90,  -7.70,   0.00,
08/13 01Z,  -0.70,  -9.09,  99.90,  -9.79,   0.00,
08/13 02Z,  -0.80, -12.30,  99.90, -13.10,   0.00,
08/13 03Z,  -0.90, -16.09,  99.90, -16.99,   0.00,
08/13 04Z,  -1.00, -19.87,  99.90, -20.87,   0.00,
08/13 05Z,  -1.00, -23.02,  99.90, -24.02,   0.00,
08/13 06Z,  -0.80, -24.69,  99.90, -25.49,   0.00,  (min)
08/13 07Z,  -0.60, -24.03,  99.90, -24.63,   0.00,
08/13 08Z,  -0.30, -20.78,  99.90, -21.08,   0.00,
08/13 09Z,  -0.20, -15.76,  99.90, -15.96,   0.00,
08/13 10Z,   0.00, -10.35,  99.90, -10.35,   0.00,
08/13 11Z,   0.10,  -5.79,  99.90,  -5.69,   0.00,
08/13 12Z,   0.20,  -3.01,  99.90,  -2.81,   0.00,
08/13 13Z,   0.20,  -2.42,  99.90,  -2.22,   0.00,  (max)
08/13 14Z,   0.20,  -3.80,  99.90,  -3.60,   0.00,
08/13 15Z,   0.20,  -6.51,  99.90,  -6.31,   0.00,
08/13 16Z,   0.20,  -9.93,  99.90,  -9.73,   0.00,
08/13 17Z,   0.20, -13.49,  99.90, -13.29,   0.00,
08/13 18Z,   0.20, -16.45,  99.90, -16.25,   0.00,
08/13 19Z,   0.10, -17.97,  99.90, -17.87,   0.00,  (min)
08/13 20Z,   0.00, -17.41,  99.90, -17.41,   0.00,
08/13 21Z,   0.00, -14.93,  99.90, -14.93,   0.00,
08/13 22Z,   0.00, -11.59,  99.90, -11.59,   0.00,
08/13 23Z,  -0.10,  -8.60,  99.90,  -8.70,   0.00,
08/14 00Z,  -0.10,  -6.88,  99.90,  -6.98,   0.00,  (max)
08/14 01Z,  -0.20,  -6.93,  99.90,  -7.13,   0.00,
08/14 02Z,  -0.20,  -8.70,  99.90,  -8.90,   0.00,
08/14 03Z,  -0.20, -11.69,  99.90, -11.89,   0.00,
08/14 04Z,  -0.30, -15.31,  99.90, -15.61,   0.00,
08/14 05Z,  -0.20, -18.98,  99.90, -19.18,   0.00,
08/14 06Z,  -0.20, -22.07,  99.90, -22.27,   0.00,
08/14 07Z,  -0.10, -23.69,  99.90, -23.79,   0.00,  (min)
08/14 08Z,   0.00, -22.98,  99.90, -22.98,   0.00,
08/14 09Z,   0.10, -19.78,  99.90, -19.68,   0.00,
08/14 10Z,   0.20, -14.94,  99.90, -14.74,   0.00,
08/14 11Z,   0.30,  -9.80,  99.90,  -9.50,   0.00,
08/14 12Z,   0.30,  -5.56,  99.90,  -5.26,   0.00,
08/14 13Z,   0.30,  -3.11,  99.90,  -2.81,   0.00,
08/14 14Z,   0.30,  -2.84,  99.90,  -2.54,   0.00,  (max)
08/14 15Z,   0.20,  -4.47,  99.90,  -4.27,   0.00,
08/14 16Z,   0.20,  -7.38,  99.90,  -7.18,   0.00,
08/14 17Z,   0.20, -10.98,  99.90, -10.78,   0.00,
08/14 18Z,   0.30, -14.67,  99.90, -14.37,   0.00,
08/14 19Z,   0.30, -17.67,  99.90, -17.37,   0.00,
08/14 20Z,   0.30, -19.08,  99.90, -18.78,   0.00,  (min)
08/14 21Z,   0.30, -18.33,  99.90, -18.03,   0.00,
08/14 22Z,   0.30, -15.66,  99.90, -15.36,   0.00,
08/14 23Z,   0.20, -12.12,  99.90, -11.92,   0.00,
08/15 00Z,   0.20,  -8.88,  99.90,  -8.68,   0.00,
08/15 01Z,   0.10,  -6.88,  99.90,  -6.78,   0.00,
08/15 02Z,   0.10,  -6.67,  99.90,  -6.57,   0.00,  (max)
08/15 03Z,   0.00,  -8.19,  99.90,  -8.19,   0.00,
08/15 04Z,   0.00, -10.95,  99.90, -10.95,   0.00,
08/15 05Z,   0.00, -14.36,  99.90, -14.36,   0.00,
08/15 06Z,   0.00, -17.91,  99.90, -17.91,   0.00,
08/15 07Z,  99.90, -20.90,  99.90,  99.90,   0.00,
08/15 08Z,  99.90, -22.44,  99.90,  99.90,   0.00,
08/15 09Z,  99.90, -21.71,  99.90,  99.90,   0.00,
08/15 10Z,  99.90, -18.62,  99.90,  99.90,   0.00,
08/15 11Z,  99.90, -14.06,  99.90,  99.90,   0.00,
08/15 12Z,  99.90,  -9.30,  99.90,  99.90,   0.00,