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 : 05/17/2025 03:20:38 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/15 12Z,   0.10,  -6.12,  99.90,  -6.02,   0.00,
05/15 13Z,   0.20,  -1.12,  99.90,  -0.92,   0.00,
05/15 14Z,   0.30,   4.48,  99.90,   4.78,   0.00,
05/15 15Z,   0.30,   9.08,  99.90,   9.38,   0.00,
05/15 16Z,   0.40,  11.44,  99.90,  11.84,   0.00,
05/15 17Z,   0.50,  11.35,  99.90,  11.85,   0.00,  (max)
05/15 18Z,   0.70,   9.43,  99.90,  10.13,   0.00,
05/15 19Z,   0.80,   6.57,  99.90,   7.37,   0.00,
05/15 20Z,   0.90,   3.32,  99.90,   4.22,   0.00,
05/15 21Z,   1.00,   0.16,  99.90,   1.16,   0.00,
05/15 22Z,   1.10,  -2.46,  99.90,  -1.36,   0.00,
05/15 23Z,   1.30,  -4.02,  99.90,  -2.72,   0.00,
05/16 00Z,   1.40,  -4.14,  99.90,  -2.74,   0.00,  (min)
05/16 01Z,   1.40,  -2.20,  99.90,  -0.80,   0.00,
05/16 02Z,   1.50,   0.81,  99.90,   2.31,   0.00,
05/16 03Z,   1.60,   2.66,  99.90,   4.26,   0.00,  (max)
05/16 04Z,   1.60,   2.59,  99.90,   4.19,   0.00,
05/16 05Z,   1.50,   1.12,  99.90,   2.62,   0.00,
05/16 06Z,   1.60,  -1.19,  99.90,   0.41,   0.00,
05/16 07Z,   1.50,  -3.74,  99.90,  -2.24,   0.00,
05/16 08Z,   1.40,  -6.14,  99.90,  -4.74,   0.00,
05/16 09Z,   1.30,  -8.16,  99.90,  -6.86,   0.00,
05/16 10Z,   1.30,  -9.56,  99.90,  -8.26,   0.00,
05/16 11Z,   1.30,  -9.89,  99.90,  -8.59,   0.00,  (min)
05/16 12Z,   1.50,  -8.39,  99.90,  -6.89,   0.00,
05/16 13Z,   1.40,  -4.53,  99.90,  -3.13,   0.00,
05/16 14Z,   1.40,   1.00,  99.90,   2.40,   0.00,
05/16 15Z,   1.30,   6.52,  99.90,   7.82,   0.00,
05/16 16Z,   1.30,  10.47,  99.90,  11.77,   0.00,
05/16 17Z,   1.30,  11.93,  99.90,  13.23,   0.00,  (max)
05/16 18Z,   1.40,  11.04,  99.90,  12.44,   0.00,
05/16 19Z,   1.40,   8.62,  99.90,  10.02,   0.00,
05/16 20Z,   1.30,   5.52,  99.90,   6.82,   0.00,
05/16 21Z,   1.30,   2.25,  99.90,   3.55,   0.00,
05/16 22Z,   1.20,  -0.79,  99.90,   0.41,   0.00,
05/16 23Z,   1.30,  -3.14,  99.90,  -1.84,   0.00,
05/17 00Z,   1.30,  -4.35,  99.90,  -3.05,   0.00,  (min)
05/17 01Z,   1.40,  -3.92,  99.90,  -2.52,   0.00,
05/17 02Z,   1.40,  -1.35,  99.90,   0.05,   0.00,
05/17 03Z,   1.40,   1.57,  99.90,   2.97,   0.00,
05/17 04Z,   1.40,   2.79,  99.90,   4.19,   0.00,  (max)
05/17 05Z,   1.30,   2.20,  99.90,   3.50,   0.00,
05/17 06Z,   1.20,   0.37,  99.90,   1.57,   0.00,
05/17 07Z,   1.10,  -2.11,  99.90,  -1.01,   0.00,
05/17 08Z,   1.00,  -4.67,  99.90,  -3.67,   0.00,
05/17 09Z,   1.00,  -6.95,  99.90,  -5.95,   0.00,
05/17 10Z,   0.90,  -8.75,  99.90,  -7.85,   0.00,
05/17 11Z,   0.90,  -9.82,  99.90,  -8.92,   0.00,  (min)
05/17 12Z,   0.90,  -9.63,  99.90,  -8.73,   0.00,
05/17 13Z,   0.90,  -7.38,  99.90,  -6.48,   0.00,
05/17 14Z,   0.80,  -2.73,  99.90,  -1.93,   0.00,
05/17 15Z,   0.80,   3.15,  99.90,   3.95,   0.00,
05/17 16Z,   0.70,   8.37,  99.90,   9.07,   0.00,
05/17 17Z,   0.60,  11.51,  99.90,  12.11,   0.00,
05/17 18Z,   0.60,  12.05,  99.90,  12.65,   0.00,  (max)
05/17 19Z,   0.50,  10.40,  99.90,  10.90,   0.00,
05/17 20Z,   0.60,   7.56,  99.90,   8.16,   0.00,
05/17 21Z,   0.60,   4.28,  99.90,   4.88,   0.00,
05/17 22Z,   0.60,   1.02,  99.90,   1.62,   0.00,
05/17 23Z,   0.70,  -1.85,  99.90,  -1.15,   0.00,
05/18 00Z,   0.60,  -3.90,  99.90,  -3.30,   0.00,
05/18 01Z,   0.60,  -4.68,  99.90,  -4.08,   0.00,  (min)
05/18 02Z,   0.60,  -3.56,  99.90,  -2.96,   0.00,
05/18 03Z,   0.60,  -0.44,  99.90,   0.16,   0.00,
05/18 04Z,   0.50,   2.24,  99.90,   2.74,   0.00,
05/18 05Z,   0.50,   2.95,  99.90,   3.45,   0.00,  (max)
05/18 06Z,   0.50,   1.95,  99.90,   2.45,   0.00,
05/18 07Z,   0.40,  -0.18,  99.90,   0.22,   0.00,
05/18 08Z,   0.40,  -2.80,  99.90,  -2.40,   0.00,
05/18 09Z,   0.40,  -5.36,  99.90,  -4.96,   0.00,
05/18 10Z,   0.50,  -7.53,  99.90,  -7.03,   0.00,
05/18 11Z,   0.50,  -9.13,  99.90,  -8.63,   0.00,
05/18 12Z,   0.40,  -9.88,  99.90,  -9.48,   0.00,  (min)
05/18 13Z,   0.40,  -9.15,  99.90,  -8.75,   0.00,
05/18 14Z,   0.40,  -6.13,  99.90,  -5.73,   0.00,
05/18 15Z,   0.40,  -0.79,  99.90,  -0.39,   0.00,
05/18 16Z,   0.40,   5.22,  99.90,   5.62,   0.00,
05/18 17Z,   0.40,   9.92,  99.90,  10.32,   0.00,
05/18 18Z,   0.40,  12.16,  99.90,  12.56,   0.00,  (max)
05/18 19Z,   0.40,  11.76,  99.90,  12.16,   0.00,
05/18 20Z,   0.40,   9.45,  99.90,   9.85,   0.00,
05/18 21Z,   0.50,   6.24,  99.90,   6.74,   0.00,
05/18 22Z,   0.50,   2.82,  99.90,   3.32,   0.00,
05/18 23Z,   0.60,  -0.39,  99.90,   0.21,   0.00,
05/19 00Z,   0.60,  -3.05,  99.90,  -2.45,   0.00,
05/19 01Z,   0.60,  -4.75,  99.90,  -4.15,   0.00,
05/19 02Z,   0.60,  -5.02,  99.90,  -4.42,   0.00,  (min)
05/19 03Z,   0.60,  -3.10,  99.90,  -2.50,   0.00,
05/19 04Z,   0.60,   0.42,  99.90,   1.02,   0.00,
05/19 05Z,   0.50,   2.90,  99.90,   3.40,   0.00,
05/19 06Z,   0.50,   3.26,  99.90,   3.76,   0.00,  (max)
05/19 07Z,   0.50,   1.94,  99.90,   2.44,   0.00,
05/19 08Z,   0.60,  -0.43,  99.90,   0.17,   0.00,
05/19 09Z,   0.60,  -3.17,  99.90,  -2.57,   0.00,
05/19 10Z,   0.60,  -5.73,  99.90,  -5.13,   0.00,
05/19 11Z,   0.60,  -7.81,  99.90,  -7.21,   0.00,
05/19 12Z,   0.60,  -9.24,  99.90,  -8.64,   0.00,
05/19 13Z,   0.60,  -9.69,  99.90,  -9.09,   0.00,  (min)
05/19 14Z,   0.60,  -8.43,  99.90,  -7.83,   0.00,
05/19 15Z,   0.60,  -4.68,  99.90,  -4.08,   0.00,
05/19 16Z,   0.60,   1.20,  99.90,   1.80,   0.00,
05/19 17Z,   0.60,   7.09,  99.90,   7.69,   0.00,
05/19 18Z,   0.60,  11.09,  99.90,  11.69,   0.00,
05/19 19Z,   0.60,  12.35,  99.90,  12.95,   0.00,  (max)
05/19 20Z,   0.60,  11.06,  99.90,  11.66,   0.00,
05/19 21Z,   0.60,   8.15,  99.90,   8.75,   0.00,
05/19 22Z,   0.70,   4.63,  99.90,   5.33,   0.00,
05/19 23Z,   0.80,   1.13,  99.90,   1.93,   0.00,
05/20 00Z,   0.90,  -2.00,  99.90,  -1.10,   0.00,
05/20 01Z,   0.90,  -4.42,  99.90,  -3.52,   0.00,
05/20 02Z,   0.90,  -5.73,  99.90,  -4.83,   0.00,  (min)
05/20 03Z,   1.00,  -5.36,  99.90,  -4.36,   0.00,
05/20 04Z,   1.00,  -2.63,  99.90,  -1.63,   0.00,
05/20 05Z,   1.00,   1.24,  99.90,   2.24,   0.00,
05/20 06Z,   1.00,   3.65,  99.90,   4.65,   0.00,
05/20 07Z,   1.00,   3.84,  99.90,   4.84,   0.00,  (max)
05/20 08Z,   1.10,   2.29,  99.90,   3.39,   0.00,
05/20 09Z,   1.10,  -0.28,  99.90,   0.82,   0.00,
05/20 10Z,   1.10,  -3.12,  99.90,  -2.02,   0.00,
05/20 11Z,   1.00,  -5.70,  99.90,  -4.70,   0.00,
05/20 12Z,   1.00,  -7.75,  99.90,  -6.75,   0.00,
05/20 13Z,   1.00,  -9.06,  99.90,  -8.06,   0.00,
05/20 14Z,   1.00,  -9.24,  99.90,  -8.24,   0.00,  (min)
05/20 15Z,   0.90,  -7.50,  99.90,  -6.60,   0.00,
05/20 16Z,   0.90,  -3.11,  99.90,  -2.21,   0.00,
05/20 17Z,   0.80,   3.08,  99.90,   3.88,   0.00,
05/20 18Z,   0.80,   8.62,  99.90,   9.42,   0.00,
05/20 19Z,  99.90,  11.77,  99.90,  99.90,   0.00,
05/20 20Z,  99.90,  12.04,  99.90,  99.90,   0.00,
05/20 21Z,  99.90,   9.93,  99.90,  99.90,   0.00,
05/20 22Z,  99.90,   6.52,  99.90,  99.90,   0.00,
05/20 23Z,  99.90,   2.75,  99.90,  99.90,   0.00,
05/21 00Z,  99.90,  -0.81,  99.90,  99.90,   0.00,