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 : 06/24/2025 20:21:38 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/23 00Z,   0.00,   8.11,  99.90,   8.11,   0.00,
06/23 01Z,   0.00,   4.00,  99.90,   4.00,   0.00,
06/23 02Z,   0.00,   0.27,  99.90,   0.27,   0.00,
06/23 03Z,   0.00,  -2.44,  99.90,  -2.44,   0.00,
06/23 04Z,   0.00,  -3.32,  99.90,  -3.32,   0.00,  (min)
06/23 05Z,   0.00,  -1.66,  99.90,  -1.66,   0.00,
06/23 06Z,   0.10,   2.44,  99.90,   2.54,   0.00,
06/23 07Z,   0.10,   7.85,  99.90,   7.95,   0.00,
06/23 08Z,   0.00,  13.11,  99.90,  13.11,   0.00,
06/23 09Z,   0.00,  17.10,  99.90,  17.10,   0.00,
06/23 10Z,   0.00,  19.15,  99.90,  19.15,   0.00,  (max)
06/23 11Z,   0.00,  19.10,  99.90,  19.10,   0.00,
06/23 12Z,   0.10,  17.40,  99.90,  17.50,   0.00,
06/23 13Z,   0.00,  14.75,  99.90,  14.75,   0.00,
06/23 14Z,   0.00,  11.75,  99.90,  11.75,   0.00,
06/23 15Z,   0.00,   8.92,  99.90,   8.92,   0.00,
06/23 16Z,   0.00,   6.90,  99.90,   6.90,   0.00,
06/23 17Z,   0.00,   6.45,  99.90,   6.45,   0.00,  (min)
06/23 18Z,   0.00,   7.96,  99.90,   7.96,   0.00,
06/23 19Z,   0.00,  10.86,  99.90,  10.86,   0.00,
06/23 20Z,   0.00,  13.79,  99.90,  13.79,   0.00,
06/23 21Z,   0.00,  15.60,  99.90,  15.60,   0.00,
06/23 22Z,   0.00,  15.76,  99.90,  15.76,   0.00,  (max)
06/23 23Z,   0.00,  14.13,  99.90,  14.13,   0.00,
06/24 00Z,   0.10,  11.01,  99.90,  11.11,   0.00,
06/24 01Z,   0.10,   7.03,  99.90,   7.13,   0.00,
06/24 02Z,   0.10,   2.87,  99.90,   2.97,   0.00,
06/24 03Z,   0.10,  -0.84,  99.90,  -0.74,   0.00,
06/24 04Z,   0.10,  -3.43,  99.90,  -3.33,   0.00,
06/24 05Z,   0.20,  -4.03,  99.90,  -3.83,   0.00,  (min)
06/24 06Z,   0.20,  -1.96,  99.90,  -1.76,   0.00,
06/24 07Z,   0.20,   2.57,  99.90,   2.77,   0.00,
06/24 08Z,   0.20,   8.33,  99.90,   8.53,   0.00,
06/24 09Z,   0.20,  13.86,  99.90,  14.06,   0.00,
06/24 10Z,   0.20,  18.04,  99.90,  18.24,   0.00,
06/24 11Z,   0.20,  20.17,  99.90,  20.37,   0.00,  (max)
06/24 12Z,   0.20,  20.10,  99.90,  20.30,   0.00,
06/24 13Z,   0.20,  18.31,  99.90,  18.51,   0.00,
06/24 14Z,   0.20,  15.52,  99.90,  15.72,   0.00,
06/24 15Z,   0.20,  12.32,  99.90,  12.52,   0.00,
06/24 16Z,   0.10,   9.26,  99.90,   9.36,   0.00,
06/24 17Z,   0.10,   7.07,  99.90,   7.17,   0.00,
06/24 18Z,   0.00,   6.52,  99.90,   6.52,   0.00,  (min)
06/24 19Z,   0.00,   7.93,  99.90,   7.93,   0.00,
06/24 20Z,   0.00,  10.69,  99.90,  10.69,   0.00,
06/24 21Z,   0.00,  13.46,  99.90,  13.46,   0.00,
06/24 22Z,   0.00,  15.15,  99.90,  15.15,   0.00,
06/24 23Z,   0.00,  15.19,  99.90,  15.19,   0.00,  (max)
06/25 00Z,   0.00,  13.48,  99.90,  13.48,   0.00,
06/25 01Z,   0.00,  10.32,  99.90,  10.32,   0.00,
06/25 02Z,   0.00,   6.34,  99.90,   6.34,   0.00,
06/25 03Z,   0.00,   2.22,  99.90,   2.22,   0.00,
06/25 04Z,   0.00,  -1.45,  99.90,  -1.45,   0.00,
06/25 05Z,   0.00,  -3.92,  99.90,  -3.92,   0.00,
06/25 06Z,   0.00,  -4.28,  99.90,  -4.28,   0.00,  (min)
06/25 07Z,   0.10,  -1.89,  99.90,  -1.79,   0.00,
06/25 08Z,   0.10,   2.91,  99.90,   3.01,   0.00,
06/25 09Z,   0.10,   8.86,  99.90,   8.96,   0.00,
06/25 10Z,   0.10,  14.51,  99.90,  14.61,   0.00,
06/25 11Z,   0.10,  18.75,  99.90,  18.85,   0.00,
06/25 12Z,   0.10,  20.86,  99.90,  20.96,   0.00,  (max)
06/25 13Z,   0.10,  20.72,  99.90,  20.82,   0.00,
06/25 14Z,   0.10,  18.83,  99.90,  18.93,   0.00,
06/25 15Z,   0.10,  15.90,  99.90,  16.00,   0.00,
06/25 16Z,   0.10,  12.50,  99.90,  12.60,   0.00,
06/25 17Z,   0.10,   9.26,  99.90,   9.36,   0.00,
06/25 18Z,   0.10,   6.95,  99.90,   7.05,   0.00,
06/25 19Z,   0.10,   6.34,  99.90,   6.44,   0.00,  (min)
06/25 20Z,   0.10,   7.69,  99.90,   7.79,   0.00,
06/25 21Z,   0.10,  10.36,  99.90,  10.46,   0.00,
06/25 22Z,   0.10,  13.05,  99.90,  13.15,   0.00,
06/25 23Z,   0.20,  14.69,  99.90,  14.89,   0.00,
06/26 00Z,   0.30,  14.73,  99.90,  15.03,   0.00,  (max)
06/26 01Z,   0.30,  13.03,  99.90,  13.33,   0.00,
06/26 02Z,   0.40,   9.92,  99.90,  10.32,   0.00,
06/26 03Z,   0.40,   6.04,  99.90,   6.44,   0.00,
06/26 04Z,   0.40,   2.00,  99.90,   2.40,   0.00,
06/26 05Z,   0.40,  -1.58,  99.90,  -1.18,   0.00,
06/26 06Z,   0.40,  -3.92,  99.90,  -3.52,   0.00,
06/26 07Z,   0.30,  -4.07,  99.90,  -3.77,   0.00,  (min)
06/26 08Z,   0.30,  -1.46,  99.90,  -1.16,   0.00,
06/26 09Z,   0.30,   3.48,  99.90,   3.78,   0.00,
06/26 10Z,   0.20,   9.46,  99.90,   9.66,   0.00,
06/26 11Z,   0.20,  15.08,  99.90,  15.28,   0.00,
06/26 12Z,   0.20,  19.25,  99.90,  19.45,   0.00,
06/26 13Z,   0.20,  21.23,  99.90,  21.43,   0.00,  (max)
06/26 14Z,   0.10,  20.96,  99.90,  21.06,   0.00,
06/26 15Z,   0.10,  18.95,  99.90,  19.05,   0.00,
06/26 16Z,   0.00,  15.87,  99.90,  15.87,   0.00,
06/26 17Z,   0.00,  12.32,  99.90,  12.32,   0.00,
06/26 18Z,   0.00,   8.94,  99.90,   8.94,   0.00,
06/26 19Z,   0.00,   6.57,  99.90,   6.57,   0.00,
06/26 20Z,   0.10,   5.95,  99.90,   6.05,   0.00,  (min)
06/26 21Z,   0.10,   7.30,  99.90,   7.40,   0.00,
06/26 22Z,   0.20,   9.92,  99.90,  10.12,   0.00,
06/26 23Z,   0.20,  12.58,  99.90,  12.78,   0.00,
06/27 00Z,   0.20,  14.25,  99.90,  14.45,   0.00,
06/27 01Z,   0.20,  14.34,  99.90,  14.54,   0.00,  (max)
06/27 02Z,   0.20,  12.73,  99.90,  12.93,   0.00,
06/27 03Z,   0.20,   9.76,  99.90,   9.96,   0.00,
06/27 04Z,   0.20,   6.04,  99.90,   6.24,   0.00,
06/27 05Z,   0.20,   2.15,  99.90,   2.35,   0.00,
06/27 06Z,   0.20,  -1.29,  99.90,  -1.09,   0.00,
06/27 07Z,   0.20,  -3.47,  99.90,  -3.27,   0.00,  (min)
06/27 08Z,   0.20,  -3.44,  99.90,  -3.24,   0.00,
06/27 09Z,   0.20,  -0.68,  99.90,  -0.48,   0.00,
06/27 10Z,   0.20,   4.28,  99.90,   4.48,   0.00,
06/27 11Z,   0.20,  10.15,  99.90,  10.35,   0.00,
06/27 12Z,   0.20,  15.60,  99.90,  15.80,   0.00,
06/27 13Z,   0.20,  19.55,  99.90,  19.75,   0.00,
06/27 14Z,   0.20,  21.31,  99.90,  21.51,   0.00,  (max)
06/27 15Z,   0.10,  20.84,  99.90,  20.94,   0.00,
06/27 16Z,   0.00,  18.68,  99.90,  18.68,   0.00,
06/27 17Z,   0.00,  15.47,  99.90,  15.47,   0.00,
06/27 18Z,   0.00,  11.79,  99.90,  11.79,   0.00,
06/27 19Z,   0.00,   8.33,  99.90,   8.33,   0.00,
06/27 20Z,   0.00,   5.95,  99.90,   5.95,   0.00,
06/27 21Z,   0.10,   5.40,  99.90,   5.50,   0.00,  (min)
06/27 22Z,   0.10,   6.79,  99.90,   6.89,   0.00,
06/27 23Z,   0.10,   9.41,  99.90,   9.51,   0.00,
06/28 00Z,   0.10,  12.09,  99.90,  12.19,   0.00,
06/28 01Z,   0.00,  13.83,  99.90,  13.83,   0.00,
06/28 02Z,   0.00,  14.02,  99.90,  14.02,   0.00,  (max)
06/28 03Z,   0.00,  12.56,  99.90,  12.56,   0.00,
06/28 04Z,   0.00,   9.79,  99.90,   9.79,   0.00,
06/28 05Z,   0.00,   6.29,  99.90,   6.29,   0.00,
06/28 06Z,   0.10,   2.61,  99.90,   2.71,   0.00,
06/28 07Z,   0.10,  -0.64,  99.90,  -0.54,   0.00,
06/28 08Z,   0.10,  -2.63,  99.90,  -2.53,   0.00,  (min)
06/28 09Z,   0.10,  -2.42,  99.90,  -2.32,   0.00,
06/28 10Z,   0.10,   0.43,  99.90,   0.53,   0.00,
06/28 11Z,   0.10,   5.30,  99.90,   5.40,   0.00,
06/28 12Z,   0.00,  10.93,  99.90,  10.93,   0.00,