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 : 11/14/2025 15:21:40 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/13 00Z,   0.30, -22.85,  99.90, -22.55,   0.00,
11/13 01Z,   0.40, -22.67,  99.90, -22.27,   0.00,  (min)
11/13 02Z,   0.50, -19.99,  99.90, -19.49,   0.00,
11/13 03Z,   0.70, -15.45,  99.90, -14.75,   0.00,
11/13 04Z,   0.80, -10.27,  99.90,  -9.47,   0.00,
11/13 05Z,   0.90,  -5.68,  99.90,  -4.78,   0.00,
11/13 06Z,   0.60,  -2.70,  99.90,  -2.10,   0.00,
11/13 07Z,   0.40,  -1.88,  99.90,  -1.48,   0.00,  (max)
11/13 08Z,   0.10,  -3.13,  99.90,  -3.03,   0.00,
11/13 09Z,   0.00,  -5.90,  99.90,  -5.90,   0.00,
11/13 10Z,  -0.20,  -9.61,  99.90,  -9.81,   0.00,
11/13 11Z,  -0.30, -13.66,  99.90, -13.96,   0.00,
11/13 12Z,  -0.40, -17.26,  99.90, -17.66,   0.00,
11/13 13Z,  -0.40, -19.47,  99.90, -19.87,   0.00,
11/13 14Z,  -0.40, -19.60,  99.90, -20.00,   0.00,  (min)
11/13 15Z,  -0.40, -17.68,  99.90, -18.08,   0.00,
11/13 16Z,  -0.40, -14.49,  99.90, -14.89,   0.00,
11/13 17Z,  -0.40, -11.11,  99.90, -11.51,   0.00,
11/13 18Z,  -0.40,  -8.56,  99.90,  -8.96,   0.00,
11/13 19Z,  -0.50,  -7.58,  99.90,  -8.08,   0.00,  (max)
11/13 20Z,  -0.60,  -8.32,  99.90,  -8.92,   0.00,
11/13 21Z,  -0.70, -10.39,  99.90, -11.09,   0.00,
11/13 22Z,  -0.80, -13.30,  99.90, -14.10,   0.00,
11/13 23Z,  -0.90, -16.55,  99.90, -17.45,   0.00,
11/14 00Z,  -0.90, -19.52,  99.90, -20.42,   0.00,
11/14 01Z,  -0.90, -21.35,  99.90, -22.25,   0.00,  (min)
11/14 02Z,  -0.90, -21.16,  99.90, -22.06,   0.00,
11/14 03Z,  -0.90, -18.66,  99.90, -19.56,   0.00,
11/14 04Z,  -0.90, -14.52,  99.90, -15.42,   0.00,
11/14 05Z,  -1.00,  -9.88,  99.90, -10.88,   0.00,
11/14 06Z,  -0.90,  -5.85,  99.90,  -6.75,   0.00,
11/14 07Z,  -1.00,  -3.39,  99.90,  -4.39,   0.00,
11/14 08Z,  -0.90,  -2.97,  99.90,  -3.87,   0.00,  (max)
11/14 09Z,  -0.90,  -4.43,  99.90,  -5.33,   0.00,
11/14 10Z,  -0.80,  -7.27,  99.90,  -8.07,   0.00,
11/14 11Z,  -0.70, -10.97,  99.90, -11.67,   0.00,
11/14 12Z,  -0.70, -14.92,  99.90, -15.62,   0.00,
11/14 13Z,  -0.60, -18.34,  99.90, -18.94,   0.00,
11/14 14Z,  -0.60, -20.29,  99.90, -20.89,   0.00,  (min)
11/14 15Z,  -0.50, -20.15,  99.90, -20.65,   0.00,
11/14 16Z,  -0.30, -18.04,  99.90, -18.34,   0.00,
11/14 17Z,  -0.10, -14.73,  99.90, -14.83,   0.00,
11/14 18Z,   0.00, -11.23,  99.90, -11.23,   0.00,
11/14 19Z,   0.10,  -8.53,  99.90,  -8.43,   0.00,
11/14 20Z,   0.30,  -7.36,  99.90,  -7.06,   0.00,  (max)
11/14 21Z,   0.50,  -7.85,  99.90,  -7.35,   0.00,
11/14 22Z,   0.50,  -9.64,  99.90,  -9.14,   0.00,
11/14 23Z,   0.60, -12.28,  99.90, -11.68,   0.00,
11/15 00Z,   0.50, -15.30,  99.90, -14.80,   0.00,
11/15 01Z,   0.40, -18.09,  99.90, -17.69,   0.00,
11/15 02Z,   0.40, -19.80,  99.90, -19.40,   0.00,  (min)
11/15 03Z,   0.30, -19.61,  99.90, -19.31,   0.00,
11/15 04Z,   0.30, -17.33,  99.90, -17.03,   0.00,
11/15 05Z,   0.20, -13.65,  99.90, -13.45,   0.00,
11/15 06Z,   0.10,  -9.60,  99.90,  -9.50,   0.00,
11/15 07Z,   0.00,  -6.19,  99.90,  -6.19,   0.00,
11/15 08Z,   0.00,  -4.29,  99.90,  -4.29,   0.00,  (max)
11/15 09Z,  -0.20,  -4.27,  99.90,  -4.47,   0.00,
11/15 10Z,  -0.40,  -5.94,  99.90,  -6.34,   0.00,
11/15 11Z,  -0.60,  -8.82,  99.90,  -9.42,   0.00,
11/15 12Z,  -0.70, -12.45,  99.90, -13.15,   0.00,
11/15 13Z,  -0.80, -16.24,  99.90, -17.04,   0.00,
11/15 14Z,  -0.80, -19.40,  99.90, -20.20,   0.00,
11/15 15Z,  -0.60, -21.00,  99.90, -21.60,   0.00,  (min)
11/15 16Z,  -0.40, -20.52,  99.90, -20.92,   0.00,
11/15 17Z,  -0.20, -18.16,  99.90, -18.36,   0.00,
11/15 18Z,   0.00, -14.71,  99.90, -14.71,   0.00,
11/15 19Z,   0.20, -11.10,  99.90, -10.90,   0.00,
11/15 20Z,   0.30,  -8.29,  99.90,  -7.99,   0.00,
11/15 21Z,   0.30,  -6.98,  99.90,  -6.68,   0.00,  (max)
11/15 22Z,   0.20,  -7.29,  99.90,  -7.09,   0.00,
11/15 23Z,   0.10,  -8.85,  99.90,  -8.75,   0.00,
11/16 00Z,   0.00, -11.27,  99.90, -11.27,   0.00,
11/16 01Z,  -0.10, -14.10,  99.90, -14.20,   0.00,
11/16 02Z,  -0.20, -16.74,  99.90, -16.94,   0.00,
11/16 03Z,  -0.30, -18.34,  99.90, -18.64,   0.00,  (min)
11/16 04Z,  -0.30, -18.17,  99.90, -18.47,   0.00,
11/16 05Z,  -0.20, -16.15,  99.90, -16.35,   0.00,
11/16 06Z,  -0.10, -12.95,  99.90, -13.05,   0.00,
11/16 07Z,   0.00,  -9.50,  99.90,  -9.50,   0.00,
11/16 08Z,   0.00,  -6.73,  99.90,  -6.73,   0.00,
11/16 09Z,   0.00,  -5.39,  99.90,  -5.39,   0.00,  (max)
11/16 10Z,  -0.10,  -5.76,  99.90,  -5.86,   0.00,
11/16 11Z,  -0.30,  -7.60,  99.90,  -7.90,   0.00,
11/16 12Z,  -0.50, -10.48,  99.90, -10.98,   0.00,
11/16 13Z,  -0.70, -13.98,  99.90, -14.68,   0.00,
11/16 14Z,  -0.80, -17.53,  99.90, -18.33,   0.00,
11/16 15Z,  -0.90, -20.33,  99.90, -21.23,   0.00,
11/16 16Z,  -1.00, -21.50,  99.90, -22.50,   0.00,  (min)
11/16 17Z,  -1.30, -20.60,  99.90, -21.90,   0.00,
11/16 18Z,  -1.40, -17.95,  99.90, -19.35,   0.00,
11/16 19Z,  -1.60, -14.34,  99.90, -15.94,   0.00,
11/16 20Z,  -1.80, -10.66,  99.90, -12.46,   0.00,
11/16 21Z,  -2.00,  -7.81,  99.90,  -9.81,   0.00,
11/16 22Z,  -2.30,  -6.46,  99.90,  -8.76,   0.00,  (max)
11/16 23Z,  -2.60,  -6.67,  99.90,  -9.27,   0.00,
11/17 00Z,  -2.80,  -8.10,  99.90, -10.90,   0.00,
11/17 01Z,  -2.90, -10.38,  99.90, -13.28,   0.00,
11/17 02Z,  -2.90, -13.09,  99.90, -15.99,   0.00,
11/17 03Z,  -2.90, -15.60,  99.90, -18.50,   0.00,
11/17 04Z,  -2.30, -17.10,  99.90, -19.40,   0.00,  (min)
11/17 05Z,   0.70, -16.96,  99.90, -16.26,   0.00,
11/17 06Z,   2.60, -15.19,  99.90, -12.59,   0.00,
11/17 07Z,   4.10, -12.45,  99.90,  -8.35,   0.00,
11/17 08Z,   5.20,  -9.60,  99.90,  -4.40,   0.00,
11/17 09Z,   5.70,  -7.44,  99.90,  -1.74,   0.00,
11/17 10Z,   5.50,  -6.63,  99.90,  -1.13,   0.00,  (max)
11/17 11Z,   4.90,  -7.35,  99.90,  -2.45,   0.00,
11/17 12Z,   4.10,  -9.32,  99.90,  -5.22,   0.00,
11/17 13Z,   3.10, -12.15,  99.90,  -9.05,   0.00,
11/17 14Z,   2.10, -15.46,  99.90, -13.36,   0.00,
11/17 15Z,   1.20, -18.70,  99.90, -17.50,   0.00,
11/17 16Z,   0.50, -21.05,  99.90, -20.55,   0.00,
11/17 17Z,   0.00, -21.70,  99.90, -21.70,   0.00,  (min)
11/17 18Z,  -0.20, -20.32,  99.90, -20.52,   0.00,
11/17 19Z,  -0.20, -17.36,  99.90, -17.56,   0.00,
11/17 20Z,  -0.10, -13.60,  99.90, -13.70,   0.00,
11/17 21Z,   0.00,  -9.91,  99.90,  -9.91,   0.00,
11/17 22Z,   0.10,  -7.14,  99.90,  -7.04,   0.00,
11/17 23Z,   0.20,  -5.86,  99.90,  -5.66,   0.00,
11/18 00Z,   0.50,  -6.09,  99.90,  -5.59,   0.00,  (max)
11/18 01Z,   0.70,  -7.49,  99.90,  -6.79,   0.00,
11/18 02Z,   1.00,  -9.72,  99.90,  -8.72,   0.00,
11/18 03Z,   1.30, -12.36,  99.90, -11.06,   0.00,
11/18 04Z,   1.50, -14.77,  99.90, -13.27,   0.00,
11/18 05Z,   1.60, -16.17,  99.90, -14.57,   0.00,  (min)
11/18 06Z,   1.60, -16.05,  99.90, -14.45,   0.00,
11/18 07Z,  99.90, -14.49,  99.90,  99.90,   0.00,
11/18 08Z,  99.90, -12.17,  99.90,  99.90,   0.00,
11/18 09Z,  99.90,  -9.85,  99.90,  99.90,   0.00,
11/18 10Z,  99.90,  -8.26,  99.90,  99.90,   0.00,
11/18 11Z,  99.90,  -7.94,  99.90,  99.90,   0.00,
11/18 12Z,  99.90,  -8.95,  99.90,  99.90,   0.00,