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 : 03/14/2026 04:20:28 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/12 12Z,  -0.30,  -6.82,  99.90,  -7.12,   0.00,
03/12 13Z,  -0.20,  -8.27,  99.90,  -8.47,   0.00,  (min)
03/12 14Z,  -0.20,  -8.13,  99.90,  -8.33,   0.00,
03/12 15Z,  -0.20,  -6.06,  99.90,  -6.26,   0.00,
03/12 16Z,  -0.20,  -2.62,  99.90,  -2.82,   0.00,
03/12 17Z,  -0.20,   1.19,  99.90,   0.99,   0.00,
03/12 18Z,  -0.20,   4.52,  99.90,   4.32,   0.00,
03/12 19Z,  -0.20,   6.74,  99.90,   6.54,   0.00,
03/12 20Z,  -0.20,   7.48,  99.90,   7.28,   0.00,  (max)
03/12 21Z,  -0.30,   6.83,  99.90,   6.53,   0.00,
03/12 22Z,  -0.30,   5.24,  99.90,   4.94,   0.00,
03/12 23Z,  -0.40,   3.08,  99.90,   2.68,   0.00,
03/13 00Z,  -0.40,   0.70,  99.90,   0.30,   0.00,
03/13 01Z,  -0.40,  -1.45,  99.90,  -1.85,   0.00,
03/13 02Z,  -0.40,  -2.70,  99.90,  -3.10,   0.00,  (min)
03/13 03Z,  -0.50,  -2.54,  99.90,  -3.04,   0.00,
03/13 04Z,  -0.50,  -1.03,  99.90,  -1.53,   0.00,
03/13 05Z,  -0.50,   1.02,  99.90,   0.52,   0.00,
03/13 06Z,  -0.60,   2.75,  99.90,   2.15,   0.00,
03/13 07Z,  -0.50,   3.62,  99.90,   3.12,   0.00,  (max)
03/13 08Z,  -0.50,   3.34,  99.90,   2.84,   0.00,
03/13 09Z,  -0.50,   1.94,  99.90,   1.44,   0.00,
03/13 10Z,  -0.40,  -0.21,  99.90,  -0.61,   0.00,
03/13 11Z,  -0.40,  -2.71,  99.90,  -3.11,   0.00,
03/13 12Z,  -0.40,  -5.20,  99.90,  -5.60,   0.00,
03/13 13Z,  -0.40,  -7.31,  99.90,  -7.71,   0.00,
03/13 14Z,  -0.40,  -8.40,  99.90,  -8.80,   0.00,  (min)
03/13 15Z,  -0.50,  -7.78,  99.90,  -8.28,   0.00,
03/13 16Z,  -0.50,  -5.30,  99.90,  -5.80,   0.00,
03/13 17Z,  -0.60,  -1.67,  99.90,  -2.27,   0.00,
03/13 18Z,  -0.60,   2.08,  99.90,   1.48,   0.00,
03/13 19Z,  -0.70,   5.17,  99.90,   4.47,   0.00,
03/13 20Z,  -0.70,   7.02,  99.90,   6.32,   0.00,
03/13 21Z,  -0.80,   7.38,  99.90,   6.58,   0.00,  (max)
03/13 22Z,  -0.90,   6.46,  99.90,   5.56,   0.00,
03/13 23Z,  -0.90,   4.71,  99.90,   3.81,   0.00,
03/14 00Z,  -0.90,   2.50,  99.90,   1.60,   0.00,
03/14 01Z,  -0.90,   0.18,  99.90,  -0.72,   0.00,
03/14 02Z,  -0.90,  -1.78,  99.90,  -2.68,   0.00,
03/14 03Z,  -0.90,  -2.73,  99.90,  -3.63,   0.00,  (min)
03/14 04Z,  -0.80,  -2.23,  99.90,  -3.03,   0.00,
03/14 05Z,  -0.80,  -0.50,  99.90,  -1.30,   0.00,
03/14 06Z,  -0.80,   1.54,  99.90,   0.74,   0.00,
03/14 07Z,  -0.70,   3.07,  99.90,   2.37,   0.00,
03/14 08Z,  -0.60,   3.65,  99.90,   3.05,   0.00,  (max)
03/14 09Z,  -0.60,   3.07,  99.90,   2.47,   0.00,
03/14 10Z,  -0.60,   1.44,  99.90,   0.84,   0.00,
03/14 11Z,  -0.60,  -0.83,  99.90,  -1.43,   0.00,
03/14 12Z,  -0.60,  -3.33,  99.90,  -3.93,   0.00,
03/14 13Z,  -0.60,  -5.73,  99.90,  -6.33,   0.00,
03/14 14Z,  -0.70,  -7.62,  99.90,  -8.32,   0.00,
03/14 15Z,  -0.70,  -8.34,  99.90,  -9.04,   0.00,  (min)
03/14 16Z,  -0.70,  -7.27,  99.90,  -7.97,   0.00,
03/14 17Z,  -0.70,  -4.43,  99.90,  -5.13,   0.00,
03/14 18Z,  -0.70,  -0.68,  99.90,  -1.38,   0.00,
03/14 19Z,  -0.70,   2.95,  99.90,   2.25,   0.00,
03/14 20Z,  -0.70,   5.75,  99.90,   5.05,   0.00,
03/14 21Z,  -0.70,   7.21,  99.90,   6.51,   0.00,  (max)
03/14 22Z,  -0.70,   7.18,  99.90,   6.48,   0.00,
03/14 23Z,  -0.80,   5.98,  99.90,   5.18,   0.00,
03/15 00Z,  -0.80,   4.07,  99.90,   3.27,   0.00,
03/15 01Z,  -0.80,   1.81,  99.90,   1.01,   0.00,
03/15 02Z,  -0.90,  -0.47,  99.90,  -1.37,   0.00,
03/15 03Z,  -0.90,  -2.24,  99.90,  -3.14,   0.00,
03/15 04Z,  -0.90,  -2.87,  99.90,  -3.77,   0.00,  (min)
03/15 05Z,  -0.80,  -2.01,  99.90,  -2.81,   0.00,
03/15 06Z,  -0.80,  -0.08,  99.90,  -0.88,   0.00,
03/15 07Z,  -0.80,   1.96,  99.90,   1.16,   0.00,
03/15 08Z,  -0.70,   3.34,  99.90,   2.64,   0.00,
03/15 09Z,  -0.60,   3.69,  99.90,   3.09,   0.00,  (max)
03/15 10Z,  -0.60,   2.86,  99.90,   2.26,   0.00,
03/15 11Z,  -0.60,   1.06,  99.90,   0.46,   0.00,
03/15 12Z,  -0.60,  -1.28,  99.90,  -1.88,   0.00,
03/15 13Z,  -0.60,  -3.76,  99.90,  -4.36,   0.00,
03/15 14Z,  -0.70,  -6.05,  99.90,  -6.75,   0.00,
03/15 15Z,  -0.70,  -7.71,  99.90,  -8.41,   0.00,
03/15 16Z,  -0.70,  -8.07,  99.90,  -8.77,   0.00,  (min)
03/15 17Z,  -0.70,  -6.58,  99.90,  -7.28,   0.00,
03/15 18Z,  -0.60,  -3.45,  99.90,  -4.05,   0.00,
03/15 19Z,  -0.60,   0.34,  99.90,  -0.26,   0.00,
03/15 20Z,  -0.60,   3.79,  99.90,   3.19,   0.00,
03/15 21Z,  -0.50,   6.24,  99.90,   5.74,   0.00,
03/15 22Z,  -0.50,   7.27,  99.90,   6.77,   0.00,  (max)
03/15 23Z,  -0.60,   6.84,  99.90,   6.24,   0.00,
03/16 00Z,  -0.60,   5.35,  99.90,   4.75,   0.00,
03/16 01Z,  -0.70,   3.26,  99.90,   2.56,   0.00,
03/16 02Z,  -0.80,   0.92,  99.90,   0.12,   0.00,
03/16 03Z,  -0.80,  -1.30,  99.90,  -2.10,   0.00,
03/16 04Z,  -0.90,  -2.86,  99.90,  -3.76,   0.00,
03/16 05Z,  -0.90,  -3.14,  99.90,  -4.04,   0.00,  (min)
03/16 06Z,  -0.90,  -1.91,  99.90,  -2.81,   0.00,
03/16 07Z,  -1.00,   0.26,  99.90,  -0.74,   0.00,
03/16 08Z,  -1.00,   2.33,  99.90,   1.33,   0.00,
03/16 09Z,  -1.00,   3.63,  99.90,   2.63,   0.00,
03/16 10Z,  -0.90,   3.80,  99.90,   2.90,   0.00,  (max)
03/16 11Z,  -0.90,   2.79,  99.90,   1.89,   0.00,
03/16 12Z,  -0.80,   0.86,  99.90,   0.06,   0.00,
03/16 13Z,  -0.80,  -1.53,  99.90,  -2.33,   0.00,
03/16 14Z,  -0.80,  -3.98,  99.90,  -4.78,   0.00,
03/16 15Z,  -0.80,  -6.16,  99.90,  -6.96,   0.00,
03/16 16Z,  -0.80,  -7.59,  99.90,  -8.39,   0.00,  (min)
03/16 17Z,  -0.70,  -7.60,  99.90,  -8.30,   0.00,
03/16 18Z,  -0.60,  -5.73,  99.90,  -6.33,   0.00,
03/16 19Z,  -0.50,  -2.38,  99.90,  -2.88,   0.00,
03/16 20Z,  -0.40,   1.37,  99.90,   0.97,   0.00,
03/16 21Z,  -0.40,   4.57,  99.90,   4.17,   0.00,
03/16 22Z,  -0.30,   6.60,  99.90,   6.30,   0.00,
03/16 23Z,  -0.30,   7.15,  99.90,   6.85,   0.00,  (max)
03/17 00Z,  -0.30,   6.30,  99.90,   6.00,   0.00,
03/17 01Z,  -0.30,   4.49,  99.90,   4.19,   0.00,
03/17 02Z,  -0.30,   2.21,  99.90,   1.91,   0.00,
03/17 03Z,  -0.30,  -0.20,  99.90,  -0.50,   0.00,
03/17 04Z,  -0.30,  -2.36,  99.90,  -2.66,   0.00,
03/17 05Z,  -0.30,  -3.67,  99.90,  -3.97,   0.00,  (min)
03/17 06Z,  -0.20,  -3.53,  99.90,  -3.73,   0.00,
03/17 07Z,  -0.10,  -1.86,  99.90,  -1.96,   0.00,
03/17 08Z,  -0.10,   0.58,  99.90,   0.48,   0.00,
03/17 09Z,   0.00,   2.75,  99.90,   2.75,   0.00,
03/17 10Z,   0.00,   4.02,  99.90,   4.02,   0.00,
03/17 11Z,   0.00,   4.08,  99.90,   4.08,   0.00,  (max)
03/17 12Z,   0.00,   2.93,  99.90,   2.93,   0.00,
03/17 13Z,  -0.10,   0.90,  99.90,   0.80,   0.00,
03/17 14Z,  -0.10,  -1.52,  99.90,  -1.62,   0.00,
03/17 15Z,  -0.10,  -3.95,  99.90,  -4.05,   0.00,
03/17 16Z,  -0.10,  -6.03,  99.90,  -6.13,   0.00,
03/17 17Z,  -0.10,  -7.25,  99.90,  -7.35,   0.00,  (min)
03/17 18Z,  -0.10,  -6.94,  99.90,  -7.04,   0.00,
03/17 19Z,  99.90,  -4.76,  99.90,  99.90,   0.00,
03/17 20Z,  99.90,  -1.28,  99.90,  99.90,   0.00,
03/17 21Z,  99.90,   2.35,  99.90,  99.90,   0.00,
03/17 22Z,  99.90,   5.20,  99.90,  99.90,   0.00,
03/17 23Z,  99.90,   6.76,  99.90,  99.90,   0.00,
03/18 00Z,  99.90,   6.79,  99.90,  99.90,   0.00,