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
#Naknek River, Ent #13, AK : 11/12/2025 11:20:13 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/10 12Z,   2.10,  -6.64,  99.90,  -4.54,   0.00,
11/10 13Z,   1.90,  -6.46,  99.90,  -4.56,   0.00,  (min)
11/10 14Z,   1.60,  -3.48,  99.90,  -1.88,   0.00,
11/10 15Z,   1.50,   1.61,  99.90,   3.11,   0.00,
11/10 16Z,   1.40,   5.95,  99.90,   7.35,   0.00,
11/10 17Z,   1.30,   7.33,  99.90,   8.63,   0.00,  (max)
11/10 18Z,   1.40,   5.80,  99.90,   7.20,   0.00,
11/10 19Z,   1.30,   2.37,  99.90,   3.67,   0.00,
11/10 20Z,   1.20,  -1.91,  99.90,  -0.71,   0.00,
11/10 21Z,   1.00,  -6.21,  99.90,  -5.21,   0.00,
11/10 22Z,   0.90,  -9.97,  99.90,  -9.07,   0.00,
11/10 23Z,   0.90, -12.77,  99.90, -11.87,   0.00,
11/11 00Z,   0.90, -14.07,  99.90, -13.17,   0.00,  (min)
11/11 01Z,   0.90, -13.06,  99.90, -12.16,   0.00,
11/11 02Z,   0.80,  -8.90,  99.90,  -8.10,   0.00,
11/11 03Z,   0.80,  -1.74,  99.90,  -0.94,   0.00,
11/11 04Z,   0.80,   6.54,  99.90,   7.34,   0.00,
11/11 05Z,   0.90,  13.19,  99.90,  14.09,   0.00,
11/11 06Z,   0.90,  16.25,  99.90,  17.15,   0.00,  (max)
11/11 07Z,   0.80,  15.54,  99.90,  16.34,   0.00,
11/11 08Z,   0.70,  12.19,  99.90,  12.89,   0.00,
11/11 09Z,   0.60,   7.55,  99.90,   8.15,   0.00,
11/11 10Z,   0.60,   2.60,  99.90,   3.20,   0.00,
11/11 11Z,   0.50,  -1.93,  99.90,  -1.43,   0.00,
11/11 12Z,   0.40,  -5.41,  99.90,  -5.01,   0.00,
11/11 13Z,   0.30,  -7.25,  99.90,  -6.95,   0.00,  (min)
11/11 14Z,   0.20,  -6.93,  99.90,  -6.73,   0.00,
11/11 15Z,   0.20,  -3.88,  99.90,  -3.68,   0.00,
11/11 16Z,   0.30,   1.19,  99.90,   1.49,   0.00,
11/11 17Z,   0.40,   5.67,  99.90,   6.07,   0.00,
11/11 18Z,   0.60,   7.29,  99.90,   7.89,   0.00,  (max)
11/11 19Z,   0.70,   5.99,  99.90,   6.69,   0.00,
11/11 20Z,   0.80,   2.77,  99.90,   3.57,   0.00,
11/11 21Z,   0.80,  -1.31,  99.90,  -0.51,   0.00,
11/11 22Z,   0.80,  -5.46,  99.90,  -4.66,   0.00,
11/11 23Z,   0.70,  -9.14,  99.90,  -8.44,   0.00,
11/12 00Z,   0.60, -11.87,  99.90, -11.27,   0.00,
11/12 01Z,   0.50, -13.10,  99.90, -12.60,   0.00,  (min)
11/12 02Z,   0.40, -12.05,  99.90, -11.65,   0.00,
11/12 03Z,   0.30,  -7.92,  99.90,  -7.62,   0.00,
11/12 04Z,   0.20,  -0.97,  99.90,  -0.77,   0.00,
11/12 05Z,   0.10,   6.90,  99.90,   7.00,   0.00,
11/12 06Z,   0.10,  13.04,  99.90,  13.14,   0.00,
11/12 07Z,   0.10,  15.61,  99.90,  15.71,   0.00,  (max)
11/12 08Z,   0.20,  14.58,  99.90,  14.78,   0.00,
11/12 09Z,   0.20,  11.11,  99.90,  11.31,   0.00,
11/12 10Z,   0.20,   6.46,  99.90,   6.66,   0.00,
11/12 11Z,   0.20,   1.55,  99.90,   1.75,   0.00,
11/12 12Z,   0.20,  -2.91,  99.90,  -2.71,   0.00,
11/12 13Z,   0.10,  -6.27,  99.90,  -6.17,   0.00,
11/12 14Z,   0.00,  -7.95,  99.90,  -7.95,   0.00,  (min)
11/12 15Z,   0.00,  -7.46,  99.90,  -7.46,   0.00,
11/12 16Z,  -0.20,  -4.33,  99.90,  -4.53,   0.00,
11/12 17Z,  -0.30,   0.73,  99.90,   0.43,   0.00,
11/12 18Z,  -0.30,   5.36,  99.90,   5.06,   0.00,
11/12 19Z,  -0.30,   7.29,  99.90,   6.99,   0.00,  (max)
11/12 20Z,  -0.10,   6.29,  99.90,   6.19,   0.00,
11/12 21Z,   0.00,   3.35,  99.90,   3.35,   0.00,
11/12 22Z,   0.30,  -0.48,  99.90,  -0.18,   0.00,
11/12 23Z,   0.70,  -4.45,  99.90,  -3.75,   0.00,
11/13 00Z,   1.00,  -8.01,  99.90,  -7.01,   0.00,
11/13 01Z,   1.20, -10.66,  99.90,  -9.46,   0.00,
11/13 02Z,   1.30, -11.84,  99.90, -10.54,   0.00,  (min)
11/13 03Z,   1.30, -10.76,  99.90,  -9.46,   0.00,
11/13 04Z,   1.20,  -6.75,  99.90,  -5.55,   0.00,
11/13 05Z,   1.10,  -0.15,  99.90,   0.95,   0.00,
11/13 06Z,   1.10,   7.17,  99.90,   8.27,   0.00,
11/13 07Z,   1.00,  12.66,  99.90,  13.66,   0.00,
11/13 08Z,   0.90,  14.64,  99.90,  15.54,   0.00,  (max)
11/13 09Z,   0.70,  13.26,  99.90,  13.96,   0.00,
11/13 10Z,   0.60,   9.69,  99.90,  10.29,   0.00,
11/13 11Z,   0.40,   5.08,  99.90,   5.48,   0.00,
11/13 12Z,   0.30,   0.27,  99.90,   0.57,   0.00,
11/13 13Z,   0.10,  -4.04,  99.90,  -3.94,   0.00,
11/13 14Z,   0.00,  -7.21,  99.90,  -7.21,   0.00,
11/13 15Z,  -0.20,  -8.69,  99.90,  -8.89,   0.00,  (min)
11/13 16Z,  -0.20,  -7.98,  99.90,  -8.18,   0.00,
11/13 17Z,  -0.10,  -4.76,  99.90,  -4.86,   0.00,
11/13 18Z,   0.00,   0.32,  99.90,   0.32,   0.00,
11/13 19Z,   0.00,   5.10,  99.90,   5.10,   0.00,
11/13 20Z,   0.10,   7.36,  99.90,   7.46,   0.00,  (max)
11/13 21Z,   0.00,   6.70,  99.90,   6.70,   0.00,
11/13 22Z,  -0.10,   4.09,  99.90,   3.99,   0.00,
11/13 23Z,  -0.30,   0.53,  99.90,   0.23,   0.00,
11/14 00Z,  -0.50,  -3.25,  99.90,  -3.75,   0.00,
11/14 01Z,  -0.70,  -6.69,  99.90,  -7.39,   0.00,
11/14 02Z,  -0.90,  -9.26,  99.90, -10.16,   0.00,
11/14 03Z,  -1.10, -10.39,  99.90, -11.49,   0.00,  (min)
11/14 04Z,  -1.20,  -9.32,  99.90, -10.52,   0.00,
11/14 05Z,  -1.40,  -5.49,  99.90,  -6.89,   0.00,
11/14 06Z,  -1.60,   0.67,  99.90,  -0.93,   0.00,
11/14 07Z,  -1.90,   7.33,  99.90,   5.43,   0.00,
11/14 08Z,  -2.30,  12.03,  99.90,   9.73,   0.00,
11/14 09Z,  -2.70,  13.34,  99.90,  10.64,   0.00,  (max)
11/14 10Z,  -3.10,  11.62,  99.90,   8.52,   0.00,
11/14 11Z,  -3.40,   7.99,  99.90,   4.59,   0.00,
11/14 12Z,  -3.30,   3.46,  99.90,   0.16,   0.00,
11/14 13Z,  -2.90,  -1.18,  99.90,  -4.08,   0.00,
11/14 14Z,  -2.10,  -5.27,  99.90,  -7.37,   0.00,
11/14 15Z,  -1.20,  -8.18,  99.90,  -9.38,   0.00,
11/14 16Z,  -0.10,  -9.38,  99.90,  -9.48,   0.00,  (min)
11/14 17Z,   1.10,  -8.41,  99.90,  -7.31,   0.00,
11/14 18Z,   1.90,  -5.03,  99.90,  -3.13,   0.00,
11/14 19Z,   2.60,   0.11,  99.90,   2.71,   0.00,
11/14 20Z,   3.10,   5.03,  99.90,   8.13,   0.00,
11/14 21Z,   3.20,   7.57,  99.90,  10.77,   0.00,  (max)
11/14 22Z,   3.10,   7.25,  99.90,  10.35,   0.00,
11/14 23Z,   2.70,   4.96,  99.90,   7.66,   0.00,
11/15 00Z,   2.10,   1.64,  99.90,   3.74,   0.00,
11/15 01Z,   1.20,  -1.97,  99.90,  -0.77,   0.00,
11/15 02Z,   0.40,  -5.30,  99.90,  -4.90,   0.00,
11/15 03Z,  -0.10,  -7.80,  99.90,  -7.90,   0.00,
11/15 04Z,  -0.60,  -8.88,  99.90,  -9.48,   0.00,  (min)
11/15 05Z,  -0.80,  -7.86,  99.90,  -8.66,   0.00,
11/15 06Z,  -0.90,  -4.26,  99.90,  -5.16,   0.00,
11/15 07Z,  -0.80,   1.40,  99.90,   0.60,   0.00,
11/15 08Z,  -0.70,   7.31,  99.90,   6.61,   0.00,
11/15 09Z,  -0.50,  11.14,  99.90,  10.64,   0.00,
11/15 10Z,  -0.50,  11.75,  99.90,  11.25,   0.00,  (max)
11/15 11Z,  -0.50,   9.70,  99.90,   9.20,   0.00,
11/15 12Z,  -0.60,   6.05,  99.90,   5.45,   0.00,
11/15 13Z,  -0.70,   1.68,  99.90,   0.98,   0.00,
11/15 14Z,  -0.70,  -2.72,  99.90,  -3.42,   0.00,
11/15 15Z,  -0.60,  -6.51,  99.90,  -7.11,   0.00,
11/15 16Z,  -0.40,  -9.09,  99.90,  -9.49,   0.00,
11/15 17Z,  -0.10,  -9.94,  99.90, -10.04,   0.00,  (min)
11/15 18Z,   0.20,  -8.63,  99.90,  -8.43,   0.00,
11/15 19Z,   0.50,  -5.00,  99.90,  -4.50,   0.00,
11/15 20Z,   0.60,   0.24,  99.90,   0.84,   0.00,
11/15 21Z,   0.70,   5.26,  99.90,   5.96,   0.00,
11/15 22Z,   0.80,   7.98,  99.90,   8.78,   0.00,  (max)
11/15 23Z,   0.70,   7.94,  99.90,   8.64,   0.00,
11/16 00Z,   0.60,   5.89,  99.90,   6.49,   0.00,