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 : 03/12/2026 13:22:02 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/10 18Z,  -1.60,  16.79,  99.90,  15.19,   0.00,
03/10 19Z,  -1.60,  16.74,  99.90,  15.14,   0.00,  (max)
03/10 20Z,  -1.50,  15.49,  99.90,  13.99,   0.00,
03/10 21Z,  -1.40,  13.44,  99.90,  12.04,   0.00,
03/10 22Z,  -1.40,  10.95,  99.90,   9.55,   0.00,
03/10 23Z,  -1.30,   8.45,  99.90,   7.15,   0.00,
03/11 00Z,  -1.20,   6.61,  99.90,   5.41,   0.00,
03/11 01Z,  -1.20,   6.08,  99.90,   4.88,   0.00,  (min)
03/11 02Z,  -1.20,   7.10,  99.90,   5.90,   0.00,
03/11 03Z,  -1.20,   9.14,  99.90,   7.94,   0.00,
03/11 04Z,  -1.10,  11.30,  99.90,  10.20,   0.00,
03/11 05Z,  -1.10,  12.87,  99.90,  11.77,   0.00,
03/11 06Z,  -1.10,  13.36,  99.90,  12.26,   0.00,  (max)
03/11 07Z,  -1.10,  12.59,  99.90,  11.49,   0.00,
03/11 08Z,  -1.20,  10.81,  99.90,   9.61,   0.00,
03/11 09Z,  -1.30,   8.42,  99.90,   7.12,   0.00,
03/11 10Z,  -1.30,   5.78,  99.90,   4.48,   0.00,
03/11 11Z,  -1.30,   3.26,  99.90,   1.96,   0.00,
03/11 12Z,  -1.50,   1.45,  99.90,  -0.05,   0.00,
03/11 13Z,  -1.50,   1.11,  99.90,  -0.39,   0.00,  (min)
03/11 14Z,  -1.50,   2.70,  99.90,   1.20,   0.00,
03/11 15Z,  -1.50,   5.88,  99.90,   4.38,   0.00,
03/11 16Z,  -1.50,   9.68,  99.90,   8.18,   0.00,
03/11 17Z,  -1.40,  13.22,  99.90,  11.82,   0.00,
03/11 18Z,  -1.30,  15.79,  99.90,  14.49,   0.00,
03/11 19Z,  -1.20,  16.91,  99.90,  15.71,   0.00,  (max)
03/11 20Z,  -1.10,  16.56,  99.90,  15.46,   0.00,
03/11 21Z,  -1.10,  15.12,  99.90,  14.02,   0.00,
03/11 22Z,  -1.00,  13.02,  99.90,  12.02,   0.00,
03/11 23Z,  -1.00,  10.57,  99.90,   9.57,   0.00,
03/12 00Z,  -1.00,   8.24,  99.90,   7.24,   0.00,
03/12 01Z,  -0.90,   6.69,  99.90,   5.79,   0.00,
03/12 02Z,  -0.80,   6.51,  99.90,   5.71,   0.00,  (min)
03/12 03Z,  -0.70,   7.78,  99.90,   7.08,   0.00,
03/12 04Z,  -0.60,   9.84,  99.90,   9.24,   0.00,
03/12 05Z,  -0.50,  11.78,  99.90,  11.28,   0.00,
03/12 06Z,  -0.60,  12.98,  99.90,  12.38,   0.00,
03/12 07Z,  -0.50,  13.05,  99.90,  12.55,   0.00,  (max)
03/12 08Z,  -0.50,  11.95,  99.90,  11.45,   0.00,
03/12 09Z,  -0.40,   9.96,  99.90,   9.56,   0.00,
03/12 10Z,  -0.40,   7.50,  99.90,   7.10,   0.00,
03/12 11Z,  -0.30,   4.93,  99.90,   4.63,   0.00,
03/12 12Z,  -0.20,   2.61,  99.90,   2.41,   0.00,
03/12 13Z,  -0.20,   1.16,  99.90,   0.96,   0.00,  (min)
03/12 14Z,  -0.20,   1.30,  99.90,   1.10,   0.00,
03/12 15Z,  -0.20,   3.37,  99.90,   3.17,   0.00,
03/12 16Z,  -0.20,   6.81,  99.90,   6.61,   0.00,
03/12 17Z,  -0.20,  10.62,  99.90,  10.42,   0.00,
03/12 18Z,  -0.20,  13.95,  99.90,  13.75,   0.00,
03/12 19Z,  -0.20,  16.17,  99.90,  15.97,   0.00,
03/12 20Z,  -0.30,  16.91,  99.90,  16.61,   0.00,  (max)
03/12 21Z,  -0.40,  16.26,  99.90,  15.86,   0.00,
03/12 22Z,  -0.50,  14.67,  99.90,  14.17,   0.00,
03/12 23Z,  -0.50,  12.51,  99.90,  12.01,   0.00,
03/13 00Z,  -0.60,  10.13,  99.90,   9.53,   0.00,
03/13 01Z,  -0.60,   7.98,  99.90,   7.38,   0.00,
03/13 02Z,  -0.60,   6.73,  99.90,   6.13,   0.00,  (min)
03/13 03Z,  -0.60,   6.89,  99.90,   6.29,   0.00,
03/13 04Z,  -0.60,   8.40,  99.90,   7.80,   0.00,
03/13 05Z,  -0.60,  10.45,  99.90,   9.85,   0.00,
03/13 06Z,  -0.60,  12.18,  99.90,  11.58,   0.00,
03/13 07Z,  -0.50,  13.05,  99.90,  12.55,   0.00,  (max)
03/13 08Z,  -0.40,  12.77,  99.90,  12.37,   0.00,
03/13 09Z,  -0.30,  11.37,  99.90,  11.07,   0.00,
03/13 10Z,  -0.20,   9.22,  99.90,   9.02,   0.00,
03/13 11Z,  -0.20,   6.72,  99.90,   6.52,   0.00,
03/13 12Z,  -0.20,   4.23,  99.90,   4.03,   0.00,
03/13 13Z,  -0.30,   2.12,  99.90,   1.82,   0.00,
03/13 14Z,  -0.30,   1.03,  99.90,   0.73,   0.00,  (min)
03/13 15Z,  -0.40,   1.65,  99.90,   1.25,   0.00,
03/13 16Z,  -0.50,   4.13,  99.90,   3.63,   0.00,
03/13 17Z,  -0.60,   7.76,  99.90,   7.16,   0.00,
03/13 18Z,  -0.70,  11.51,  99.90,  10.81,   0.00,
03/13 19Z,  -0.80,  14.60,  99.90,  13.80,   0.00,
03/13 20Z,  -0.80,  16.45,  99.90,  15.65,   0.00,
03/13 21Z,  -0.90,  16.81,  99.90,  15.91,   0.00,  (max)
03/13 22Z,  -0.90,  15.89,  99.90,  14.99,   0.00,
03/13 23Z,  -0.90,  14.14,  99.90,  13.24,   0.00,
03/14 00Z,  -1.00,  11.93,  99.90,  10.93,   0.00,
03/14 01Z,  -0.90,   9.61,  99.90,   8.71,   0.00,
03/14 02Z,  -0.90,   7.65,  99.90,   6.75,   0.00,
03/14 03Z,  -0.90,   6.70,  99.90,   5.80,   0.00,  (min)
03/14 04Z,  -0.90,   7.20,  99.90,   6.30,   0.00,
03/14 05Z,  -0.90,   8.93,  99.90,   8.03,   0.00,
03/14 06Z,  -0.80,  10.97,  99.90,  10.17,   0.00,
03/14 07Z,  -0.70,  12.50,  99.90,  11.80,   0.00,
03/14 08Z,  -0.60,  13.08,  99.90,  12.48,   0.00,  (max)
03/14 09Z,  -0.60,  12.50,  99.90,  11.90,   0.00,
03/14 10Z,  -0.60,  10.87,  99.90,  10.27,   0.00,
03/14 11Z,  -0.60,   8.60,  99.90,   8.00,   0.00,
03/14 12Z,  -0.70,   6.10,  99.90,   5.40,   0.00,
03/14 13Z,  -0.70,   3.70,  99.90,   3.00,   0.00,
03/14 14Z,  -0.70,   1.81,  99.90,   1.11,   0.00,
03/14 15Z,  -0.80,   1.09,  99.90,   0.29,   0.00,  (min)
03/14 16Z,  -0.80,   2.16,  99.90,   1.36,   0.00,
03/14 17Z,  -0.90,   5.00,  99.90,   4.10,   0.00,
03/14 18Z,  -1.00,   8.75,  99.90,   7.75,   0.00,
03/14 19Z,  -1.10,  12.38,  99.90,  11.28,   0.00,
03/14 20Z,  -1.10,  15.18,  99.90,  14.08,   0.00,
03/14 21Z,  -1.10,  16.64,  99.90,  15.54,   0.00,  (max)
03/14 22Z,  -1.20,  16.61,  99.90,  15.41,   0.00,
03/14 23Z,  -1.30,  15.41,  99.90,  14.11,   0.00,
03/15 00Z,  -1.40,  13.50,  99.90,  12.10,   0.00,
03/15 01Z,  -1.40,  11.24,  99.90,   9.84,   0.00,
03/15 02Z,  -1.50,   8.96,  99.90,   7.46,   0.00,
03/15 03Z,  -1.60,   7.19,  99.90,   5.59,   0.00,
03/15 04Z,  -1.70,   6.56,  99.90,   4.86,   0.00,  (min)
03/15 05Z,  -1.70,   7.42,  99.90,   5.72,   0.00,
03/15 06Z,  -1.60,   9.35,  99.90,   7.75,   0.00,
03/15 07Z,  -1.50,  11.39,  99.90,   9.89,   0.00,
03/15 08Z,  -1.40,  12.77,  99.90,  11.37,   0.00,
03/15 09Z,  -1.30,  13.12,  99.90,  11.82,   0.00,  (max)
03/15 10Z,  -1.40,  12.29,  99.90,  10.89,   0.00,
03/15 11Z,  -1.40,  10.49,  99.90,   9.09,   0.00,
03/15 12Z,  -1.50,   8.15,  99.90,   6.65,   0.00,
03/15 13Z,  -1.50,   5.67,  99.90,   4.17,   0.00,
03/15 14Z,  -1.50,   3.38,  99.90,   1.88,   0.00,
03/15 15Z,  -1.50,   1.72,  99.90,   0.22,   0.00,
03/15 16Z,  -1.40,   1.36,  99.90,  -0.04,   0.00,  (min)
03/15 17Z,  -1.30,   2.85,  99.90,   1.55,   0.00,
03/15 18Z,  -1.20,   5.98,  99.90,   4.78,   0.00,
03/15 19Z,  -1.10,   9.77,  99.90,   8.67,   0.00,
03/15 20Z,  -1.00,  13.22,  99.90,  12.22,   0.00,
03/15 21Z,  -0.90,  15.67,  99.90,  14.77,   0.00,
03/15 22Z,  -0.80,  16.70,  99.90,  15.90,   0.00,  (max)
03/15 23Z,  -0.80,  16.27,  99.90,  15.47,   0.00,
03/16 00Z,  -0.80,  14.78,  99.90,  13.98,   0.00,
03/16 01Z,  -0.80,  12.69,  99.90,  11.89,   0.00,
03/16 02Z,  -0.80,  10.35,  99.90,   9.55,   0.00,
03/16 03Z,  -0.80,   8.13,  99.90,   7.33,   0.00,
03/16 04Z,  -0.80,   6.57,  99.90,   5.77,   0.00,
03/16 05Z,  -0.80,   6.29,  99.90,   5.49,   0.00,  (min)
03/16 06Z,  -0.80,   7.52,  99.90,   6.72,   0.00,