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 : 07/15/2026 22:21:09 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/14 06Z,   0.00, -13.46,  99.90, -13.46,   0.00,  (min)
07/14 07Z,   0.00, -10.76,  99.90, -10.76,   0.00,
07/14 08Z,   0.10,  -5.75,  99.90,  -5.65,   0.00,
07/14 09Z,   0.20,   0.21,  99.90,   0.41,   0.00,
07/14 10Z,   0.40,   5.67,  99.90,   6.07,   0.00,
07/14 11Z,   0.50,   9.57,  99.90,  10.07,   0.00,
07/14 12Z,   0.60,  11.30,  99.90,  11.90,   0.00,  (max)
07/14 13Z,   0.80,  10.83,  99.90,  11.63,   0.00,
07/14 14Z,   1.00,   8.73,  99.90,   9.73,   0.00,
07/14 15Z,   1.10,   5.73,  99.90,   6.83,   0.00,
07/14 16Z,   1.10,   2.41,  99.90,   3.51,   0.00,
07/14 17Z,   1.20,  -0.65,  99.90,   0.55,   0.00,
07/14 18Z,   1.60,  -2.71,  99.90,  -1.11,   0.00,
07/14 19Z,   1.90,  -3.03,  99.90,  -1.13,   0.00,  (min)
07/14 20Z,   2.30,  -1.38,  99.90,   0.92,   0.00,
07/14 21Z,   2.90,   1.49,  99.90,   4.39,   0.00,
07/14 22Z,   3.40,   4.18,  99.90,   7.58,   0.00,
07/14 23Z,   4.00,   5.67,  99.90,   9.67,   0.00,  (max)
07/15 00Z,   3.80,   5.48,  99.90,   9.28,   0.00,
07/15 01Z,   4.00,   3.56,  99.90,   7.56,   0.00,
07/15 02Z,   4.10,   0.27,  99.90,   4.37,   0.00,
07/15 03Z,   3.90,  -3.71,  99.90,   0.19,   0.00,
07/15 04Z,   3.50,  -7.74,  99.90,  -4.24,   0.00,
07/15 05Z,   3.10, -11.18,  99.90,  -8.08,   0.00,
07/15 06Z,   2.40, -13.30,  99.90, -10.90,   0.00,
07/15 07Z,   2.00, -13.20,  99.90, -11.20,   0.00,  (min)
07/15 08Z,   1.60, -10.33,  99.90,  -8.73,   0.00,
07/15 09Z,   1.30,  -5.20,  99.90,  -3.90,   0.00,
07/15 10Z,   1.20,   0.80,  99.90,   2.00,   0.00,
07/15 11Z,   1.20,   6.23,  99.90,   7.43,   0.00,
07/15 12Z,   1.00,  10.05,  99.90,  11.05,   0.00,
07/15 13Z,   1.00,  11.62,  99.90,  12.62,   0.00,  (max)
07/15 14Z,   0.90,  10.96,  99.90,  11.86,   0.00,
07/15 15Z,   0.80,   8.66,  99.90,   9.46,   0.00,
07/15 16Z,   0.60,   5.43,  99.90,   6.03,   0.00,
07/15 17Z,   0.60,   1.87,  99.90,   2.47,   0.00,
07/15 18Z,   0.40,  -1.39,  99.90,  -0.99,   0.00,
07/15 19Z,   0.30,  -3.53,  99.90,  -3.23,   0.00,
07/15 20Z,   0.20,  -3.82,  99.90,  -3.62,   0.00,  (min)
07/15 21Z,   0.10,  -2.07,  99.90,  -1.97,   0.00,
07/15 22Z,   0.10,   0.90,  99.90,   1.00,   0.00,
07/15 23Z,   0.00,   3.76,  99.90,   3.76,   0.00,
07/16 00Z,   0.00,   5.46,  99.90,   5.46,   0.00,
07/16 01Z,   0.00,   5.46,  99.90,   5.46,   0.00,  (max)
07/16 02Z,   0.00,   3.70,  99.90,   3.70,   0.00,
07/16 03Z,   0.00,   0.57,  99.90,   0.57,   0.00,
07/16 04Z,   0.00,  -3.28,  99.90,  -3.28,   0.00,
07/16 05Z,  -0.10,  -7.22,  99.90,  -7.32,   0.00,
07/16 06Z,  -0.10, -10.62,  99.90, -10.72,   0.00,
07/16 07Z,  -0.10, -12.69,  99.90, -12.79,   0.00,  (min)
07/16 08Z,  -0.10, -12.49,  99.90, -12.59,   0.00,
07/16 09Z,  -0.10,  -9.55,  99.90,  -9.65,   0.00,
07/16 10Z,  -0.20,  -4.43,  99.90,  -4.63,   0.00,
07/16 11Z,  -0.30,   1.46,  99.90,   1.16,   0.00,
07/16 12Z,  -0.40,   6.73,  99.90,   6.33,   0.00,
07/16 13Z,  -0.40,  10.34,  99.90,   9.94,   0.00,
07/16 14Z,  -0.50,  11.66,  99.90,  11.16,   0.00,  (max)
07/16 15Z,  -0.50,  10.75,  99.90,  10.25,   0.00,
07/16 16Z,  -0.60,   8.23,  99.90,   7.63,   0.00,
07/16 17Z,  -0.50,   4.77,  99.90,   4.27,   0.00,
07/16 18Z,  -0.40,   0.98,  99.90,   0.58,   0.00,
07/16 19Z,  -0.30,  -2.44,  99.90,  -2.74,   0.00,
07/16 20Z,  -0.10,  -4.62,  99.90,  -4.72,   0.00,
07/16 21Z,   0.00,  -4.83,  99.90,  -4.83,   0.00,  (min)
07/16 22Z,   0.30,  -2.94,  99.90,  -2.64,   0.00,
07/16 23Z,   0.40,   0.18,  99.90,   0.58,   0.00,
07/17 00Z,   0.50,   3.26,  99.90,   3.76,   0.00,
07/17 01Z,   0.60,   5.24,  99.90,   5.84,   0.00,
07/17 02Z,   0.60,   5.51,  99.90,   6.11,   0.00,  (max)
07/17 03Z,   0.60,   3.99,  99.90,   4.59,   0.00,
07/17 04Z,   0.70,   1.10,  99.90,   1.80,   0.00,
07/17 05Z,   0.80,  -2.55,  99.90,  -1.75,   0.00,
07/17 06Z,   0.80,  -6.34,  99.90,  -5.54,   0.00,
07/17 07Z,   0.80,  -9.65,  99.90,  -8.85,   0.00,
07/17 08Z,   0.90, -11.65,  99.90, -10.75,   0.00,  (min)
07/17 09Z,   0.90, -11.38,  99.90, -10.48,   0.00,
07/17 10Z,   0.90,  -8.44,  99.90,  -7.54,   0.00,
07/17 11Z,   0.80,  -3.46,  99.90,  -2.66,   0.00,
07/17 12Z,   0.70,   2.17,  99.90,   2.87,   0.00,
07/17 13Z,   0.70,   7.14,  99.90,   7.84,   0.00,
07/17 14Z,   0.70,  10.41,  99.90,  11.11,   0.00,
07/17 15Z,   0.70,  11.39,  99.90,  12.09,   0.00,  (max)
07/17 16Z,   0.70,  10.20,  99.90,  10.90,   0.00,
07/17 17Z,   0.70,   7.43,  99.90,   8.13,   0.00,
07/17 18Z,   0.70,   3.76,  99.90,   4.46,   0.00,
07/17 19Z,   0.80,  -0.21,  99.90,   0.59,   0.00,
07/17 20Z,   0.80,  -3.73,  99.90,  -2.93,   0.00,
07/17 21Z,   0.90,  -5.88,  99.90,  -4.98,   0.00,
07/17 22Z,   0.90,  -5.94,  99.90,  -5.04,   0.00,  (min)
07/17 23Z,   0.80,  -3.87,  99.90,  -3.07,   0.00,
07/18 00Z,   0.70,  -0.56,  99.90,   0.14,   0.00,
07/18 01Z,   0.70,   2.77,  99.90,   3.47,   0.00,
07/18 02Z,   0.60,   5.06,  99.90,   5.66,   0.00,
07/18 03Z,   0.50,   5.64,  99.90,   6.14,   0.00,  (max)
07/18 04Z,   0.40,   4.42,  99.90,   4.82,   0.00,
07/18 05Z,   0.30,   1.82,  99.90,   2.12,   0.00,
07/18 06Z,   0.30,  -1.57,  99.90,  -1.27,   0.00,
07/18 07Z,   0.20,  -5.18,  99.90,  -4.98,   0.00,
07/18 08Z,   0.20,  -8.37,  99.90,  -8.17,   0.00,
07/18 09Z,   0.20, -10.28,  99.90, -10.08,   0.00,  (min)
07/18 10Z,   0.10,  -9.97,  99.90,  -9.87,   0.00,
07/18 11Z,   0.10,  -7.10,  99.90,  -7.00,   0.00,
07/18 12Z,   0.00,  -2.38,  99.90,  -2.38,   0.00,
07/18 13Z,   0.00,   2.88,  99.90,   2.88,   0.00,
07/18 14Z,  -0.10,   7.41,  99.90,   7.31,   0.00,
07/18 15Z,  -0.20,  10.22,  99.90,  10.02,   0.00,
07/18 16Z,  -0.40,  10.79,  99.90,  10.39,   0.00,  (max)
07/18 17Z,  -0.50,   9.29,  99.90,   8.79,   0.00,
07/18 18Z,  -0.70,   6.30,  99.90,   5.60,   0.00,
07/18 19Z,  -0.80,   2.46,  99.90,   1.66,   0.00,
07/18 20Z,  -0.80,  -1.63,  99.90,  -2.43,   0.00,
07/18 21Z,  -0.80,  -5.16,  99.90,  -5.96,   0.00,
07/18 22Z,  -0.90,  -7.18,  99.90,  -8.08,   0.00,  (min)
07/18 23Z,  -0.90,  -7.02,  99.90,  -7.92,   0.00,
07/19 00Z,  -1.00,  -4.72,  99.90,  -5.72,   0.00,
07/19 01Z,  -1.10,  -1.18,  99.90,  -2.28,   0.00,
07/19 02Z,  -1.20,   2.41,  99.90,   1.21,   0.00,
07/19 03Z,  -1.40,   5.00,  99.90,   3.60,   0.00,
07/19 04Z,  -1.50,   5.89,  99.90,   4.39,   0.00,  (max)
07/19 05Z,  -1.70,   4.96,  99.90,   3.26,   0.00,
07/19 06Z,  -1.70,   2.66,  99.90,   0.96,   0.00,
07/19 07Z,  -1.70,  -0.47,  99.90,  -2.17,   0.00,
07/19 08Z,  -1.40,  -3.87,  99.90,  -5.27,   0.00,
07/19 09Z,  -1.10,  -6.92,  99.90,  -8.02,   0.00,
07/19 10Z,  -0.90,  -8.72,  99.90,  -9.62,   0.00,  (min)
07/19 11Z,  -0.50,  -8.39,  99.90,  -8.89,   0.00,
07/19 12Z,  -0.10,  -5.67,  99.90,  -5.77,   0.00,
07/19 13Z,  99.90,  -1.30,  99.90,  99.90,   0.00,
07/19 14Z,  99.90,   3.48,  99.90,  99.90,   0.00,
07/19 15Z,  99.90,   7.47,  99.90,  99.90,   0.00,
07/19 16Z,  99.90,   9.75,  99.90,  99.90,   0.00,
07/19 17Z,  99.90,   9.87,  99.90,  99.90,   0.00,
07/19 18Z,  99.90,   8.07,  99.90,  99.90,   0.00,