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 : 10/11/2026 02:23:26 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/09 06Z,   0.50, -19.28,  99.90, -18.78,   0.00,  (min)
10/09 07Z,   0.60, -16.07,  99.90, -15.47,   0.00,
10/09 08Z,   0.70, -11.98,  99.90, -11.28,   0.00,
10/09 09Z,   0.80,  -8.13,  99.90,  -7.33,   0.00,
10/09 10Z,   0.80,  -5.49,  99.90,  -4.69,   0.00,
10/09 11Z,   0.70,  -4.69,  99.90,  -3.99,   0.00,  (max)
10/09 12Z,   0.80,  -5.73,  99.90,  -4.93,   0.00,
10/09 13Z,   0.60,  -8.18,  99.90,  -7.58,   0.00,
10/09 14Z,   0.40, -11.50,  99.90, -11.10,   0.00,
10/09 15Z,   0.30, -15.16,  99.90, -14.86,   0.00,
10/09 16Z,   0.30, -18.50,  99.90, -18.20,   0.00,
10/09 17Z,   0.50, -20.66,  99.90, -20.16,   0.00,  (min)
10/09 18Z,   1.00, -20.81,  99.90, -19.81,   0.00,
10/09 19Z,   1.40, -18.77,  99.90, -17.37,   0.00,
10/09 20Z,   1.70, -15.21,  99.90, -13.51,   0.00,
10/09 21Z,   2.00, -11.22,  99.90,  -9.22,   0.00,
10/09 22Z,   2.20,  -7.82,  99.90,  -5.62,   0.00,
10/09 23Z,   2.30,  -5.88,  99.90,  -3.58,   0.00,
10/10 00Z,   2.40,  -5.75,  99.90,  -3.35,   0.00,  (max)
10/10 01Z,   2.30,  -7.20,  99.90,  -4.90,   0.00,
10/10 02Z,   2.20,  -9.73,  99.90,  -7.53,   0.00,
10/10 03Z,   2.10, -12.85,  99.90, -10.75,   0.00,
10/10 04Z,   2.00, -16.04,  99.90, -14.04,   0.00,
10/10 05Z,   2.00, -18.53,  99.90, -16.53,   0.00,
10/10 06Z,   1.70, -19.47,  99.90, -17.77,   0.00,  (min)
10/10 07Z,   1.40, -18.31,  99.90, -16.91,   0.00,
10/10 08Z,   1.20, -15.41,  99.90, -14.21,   0.00,
10/10 09Z,   1.10, -11.73,  99.90, -10.63,   0.00,
10/10 10Z,   1.20,  -8.34,  99.90,  -7.14,   0.00,
10/10 11Z,   1.30,  -6.14,  99.90,  -4.84,   0.00,
10/10 12Z,   1.10,  -5.70,  99.90,  -4.60,   0.00,  (max)
10/10 13Z,   1.10,  -6.96,  99.90,  -5.86,   0.00,
10/10 14Z,   1.10,  -9.50,  99.90,  -8.40,   0.00,
10/10 15Z,   1.10, -12.81,  99.90, -11.71,   0.00,
10/10 16Z,   1.10, -16.39,  99.90, -15.29,   0.00,
10/10 17Z,   1.10, -19.57,  99.90, -18.47,   0.00,
10/10 18Z,   0.80, -21.43,  99.90, -20.63,   0.00,  (min)
10/10 19Z,   0.80, -21.22,  99.90, -20.42,   0.00,
10/10 20Z,   0.90, -18.85,  99.90, -17.95,   0.00,
10/10 21Z,   0.90, -15.05,  99.90, -14.15,   0.00,
10/10 22Z,   0.90, -10.89,  99.90,  -9.99,   0.00,
10/10 23Z,   0.90,  -7.37,  99.90,  -6.47,   0.00,
10/11 00Z,   0.90,  -5.33,  99.90,  -4.43,   0.00,
10/11 01Z,   0.90,  -5.11,  99.90,  -4.21,   0.00,  (max)
10/11 02Z,   0.90,  -6.46,  99.90,  -5.56,   0.00,
10/11 03Z,   0.80,  -8.91,  99.90,  -8.11,   0.00,
10/11 04Z,   0.90, -11.98,  99.90, -11.08,   0.00,
10/11 05Z,   0.90, -15.14,  99.90, -14.24,   0.00,
10/11 06Z,   0.90, -17.60,  99.90, -16.70,   0.00,
10/11 07Z,   1.00, -18.52,  99.90, -17.52,   0.00,  (min)
10/11 08Z,   1.20, -17.48,  99.90, -16.28,   0.00,
10/11 09Z,   1.40, -14.86,  99.90, -13.46,   0.00,
10/11 10Z,   1.60, -11.60,  99.90, -10.00,   0.00,
10/11 11Z,   1.60,  -8.66,  99.90,  -7.06,   0.00,
10/11 12Z,   1.70,  -6.91,  99.90,  -5.21,   0.00,
10/11 13Z,   1.70,  -6.81,  99.90,  -5.11,   0.00,  (max)
10/11 14Z,   1.70,  -8.27,  99.90,  -6.57,   0.00,
10/11 15Z,   1.80, -10.85,  99.90,  -9.05,   0.00,
10/11 16Z,   1.90, -14.10,  99.90, -12.20,   0.00,
10/11 17Z,   1.90, -17.53,  99.90, -15.63,   0.00,
10/11 18Z,   1.90, -20.43,  99.90, -18.53,   0.00,
10/11 19Z,   1.80, -21.91,  99.90, -20.11,   0.00,  (min)
10/11 20Z,   1.80, -21.26,  99.90, -19.46,   0.00,
10/11 21Z,   1.90, -18.54,  99.90, -16.64,   0.00,
10/11 22Z,   2.00, -14.54,  99.90, -12.54,   0.00,
10/11 23Z,   1.90, -10.29,  99.90,  -8.39,   0.00,
10/12 00Z,   1.90,  -6.76,  99.90,  -4.86,   0.00,
10/12 01Z,   1.80,  -4.76,  99.90,  -2.96,   0.00,
10/12 02Z,   1.70,  -4.59,  99.90,  -2.89,   0.00,  (max)
10/12 03Z,   1.60,  -5.94,  99.90,  -4.34,   0.00,
10/12 04Z,   1.60,  -8.36,  99.90,  -6.76,   0.00,
10/12 05Z,   1.60, -11.41,  99.90,  -9.81,   0.00,
10/12 06Z,   1.60, -14.53,  99.90, -12.93,   0.00,
10/12 07Z,   1.60, -16.92,  99.90, -15.32,   0.00,
10/12 08Z,   1.60, -17.79,  99.90, -16.19,   0.00,  (min)
10/12 09Z,   1.60, -16.82,  99.90, -15.22,   0.00,
10/12 10Z,   1.60, -14.44,  99.90, -12.84,   0.00,
10/12 11Z,   1.60, -11.55,  99.90,  -9.95,   0.00,
10/12 12Z,   1.60,  -9.05,  99.90,  -7.45,   0.00,
10/12 13Z,   1.60,  -7.73,  99.90,  -6.13,   0.00,  (max)
10/12 14Z,   1.60,  -7.96,  99.90,  -6.36,   0.00,
10/12 15Z,   1.60,  -9.57,  99.90,  -7.97,   0.00,
10/12 16Z,   1.60, -12.15,  99.90, -10.55,   0.00,
10/12 17Z,   1.60, -15.28,  99.90, -13.68,   0.00,
10/12 18Z,   1.60, -18.48,  99.90, -16.88,   0.00,
10/12 19Z,   1.60, -21.03,  99.90, -19.43,   0.00,
10/12 20Z,   1.50, -22.05,  99.90, -20.55,   0.00,  (min)
10/12 21Z,   1.50, -20.93,  99.90, -19.43,   0.00,
10/12 22Z,   1.40, -17.86,  99.90, -16.46,   0.00,
10/12 23Z,   1.30, -13.71,  99.90, -12.41,   0.00,
10/13 00Z,   1.20,  -9.47,  99.90,  -8.27,   0.00,
10/13 01Z,   1.10,  -6.08,  99.90,  -4.98,   0.00,
10/13 02Z,   1.00,  -4.28,  99.90,  -3.28,   0.00,
10/13 03Z,   1.00,  -4.26,  99.90,  -3.26,   0.00,  (max)
10/13 04Z,   1.00,  -5.70,  99.90,  -4.70,   0.00,
10/13 05Z,   1.00,  -8.15,  99.90,  -7.15,   0.00,
10/13 06Z,   1.00, -11.20,  99.90, -10.20,   0.00,
10/13 07Z,   1.00, -14.26,  99.90, -13.26,   0.00,
10/13 08Z,   1.10, -16.52,  99.90, -15.42,   0.00,
10/13 09Z,   1.10, -17.26,  99.90, -16.16,   0.00,  (min)
10/13 10Z,   1.10, -16.28,  99.90, -15.18,   0.00,
10/13 11Z,   1.10, -14.08,  99.90, -12.98,   0.00,
10/13 12Z,   1.10, -11.52,  99.90, -10.42,   0.00,
10/13 13Z,   1.00,  -9.43,  99.90,  -8.43,   0.00,
10/13 14Z,   1.00,  -8.52,  99.90,  -7.52,   0.00,  (max)
10/13 15Z,   1.00,  -9.05,  99.90,  -8.05,   0.00,
10/13 16Z,   0.90, -10.78,  99.90,  -9.88,   0.00,
10/13 17Z,   0.90, -13.33,  99.90, -12.43,   0.00,
10/13 18Z,   1.00, -16.30,  99.90, -15.30,   0.00,
10/13 19Z,   1.00, -19.22,  99.90, -18.22,   0.00,
10/13 20Z,   1.10, -21.37,  99.90, -20.27,   0.00,
10/13 21Z,   1.10, -21.87,  99.90, -20.77,   0.00,  (min)
10/13 22Z,   1.10, -20.26,  99.90, -19.16,   0.00,
10/13 23Z,   1.10, -16.88,  99.90, -15.78,   0.00,
10/14 00Z,   1.00, -12.66,  99.90, -11.66,   0.00,
10/14 01Z,   0.90,  -8.56,  99.90,  -7.66,   0.00,
10/14 02Z,   0.80,  -5.44,  99.90,  -4.64,   0.00,
10/14 03Z,   0.70,  -3.96,  99.90,  -3.26,   0.00,  (max)
10/14 04Z,   0.70,  -4.20,  99.90,  -3.50,   0.00,
10/14 05Z,   0.60,  -5.78,  99.90,  -5.18,   0.00,
10/14 06Z,   0.60,  -8.30,  99.90,  -7.70,   0.00,
10/14 07Z,   0.60, -11.33,  99.90, -10.73,   0.00,
10/14 08Z,   0.70, -14.28,  99.90, -13.58,   0.00,
10/14 09Z,   0.70, -16.34,  99.90, -15.64,   0.00,
10/14 10Z,   0.70, -16.87,  99.90, -16.17,   0.00,  (min)
10/14 11Z,   0.70, -15.81,  99.90, -15.11,   0.00,
10/14 12Z,   0.70, -13.72,  99.90, -13.02,   0.00,
10/14 13Z,   0.60, -11.45,  99.90, -10.85,   0.00,
10/14 14Z,   0.50,  -9.75,  99.90,  -9.25,   0.00,
10/14 15Z,   0.40,  -9.23,  99.90,  -8.83,   0.00,  (max)
10/14 16Z,   0.30, -10.02,  99.90,  -9.72,   0.00,
10/14 17Z,   0.30, -11.87,  99.90, -11.57,   0.00,
10/14 18Z,   0.30, -14.36,  99.90, -14.06,   0.00,