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
#Clarks Point, Nushagak Bay, AK : 07/02/2025 20:21:21 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/01 00Z,   0.90,   3.85,  99.90,   4.75,   0.00,
07/01 01Z,   1.10,   3.45,  99.90,   4.55,   0.00,  (min)
07/01 02Z,   1.20,   5.02,  99.90,   6.22,   0.00,
07/01 03Z,   1.20,   7.75,  99.90,   8.95,   0.00,
07/01 04Z,   1.20,  10.79,  99.90,  11.99,   0.00,
07/01 05Z,   1.30,  13.38,  99.90,  14.68,   0.00,
07/01 06Z,   1.50,  14.78,  99.90,  16.28,   0.00,  (max)
07/01 07Z,   1.60,  14.58,  99.90,  16.18,   0.00,
07/01 08Z,   1.70,  12.85,  99.90,  14.55,   0.00,
07/01 09Z,   1.70,  10.06,  99.90,  11.76,   0.00,
07/01 10Z,   1.70,   6.73,  99.90,   8.43,   0.00,
07/01 11Z,   1.80,   3.62,  99.90,   5.42,   0.00,
07/01 12Z,   1.80,   1.74,  99.90,   3.54,   0.00,  (min)
07/01 13Z,   1.80,   1.99,  99.90,   3.79,   0.00,
07/01 14Z,   1.80,   4.43,  99.90,   6.23,   0.00,
07/01 15Z,   1.70,   8.34,  99.90,  10.04,   0.00,
07/01 16Z,   1.60,  12.74,  99.90,  14.34,   0.00,
07/01 17Z,   1.50,  16.76,  99.90,  18.26,   0.00,
07/01 18Z,   1.50,  19.59,  99.90,  21.09,   0.00,
07/01 19Z,   1.40,  20.58,  99.90,  21.98,   0.00,  (max)
07/01 20Z,   1.30,  19.57,  99.90,  20.87,   0.00,
07/01 21Z,   1.20,  16.89,  99.90,  18.09,   0.00,
07/01 22Z,   1.20,  13.07,  99.90,  14.27,   0.00,
07/01 23Z,   1.20,   8.76,  99.90,   9.96,   0.00,
07/02 00Z,   0.90,   4.95,  99.90,   5.85,   0.00,
07/02 01Z,   0.90,   2.77,  99.90,   3.67,   0.00,  (min)
07/02 02Z,   0.90,   2.79,  99.90,   3.69,   0.00,
07/02 03Z,   0.90,   4.68,  99.90,   5.58,   0.00,
07/02 04Z,   1.00,   7.62,  99.90,   8.62,   0.00,
07/02 05Z,   1.00,  10.80,  99.90,  11.80,   0.00,
07/02 06Z,   0.90,  13.49,  99.90,  14.39,   0.00,
07/02 07Z,   0.90,  14.99,  99.90,  15.89,   0.00,
07/02 08Z,   1.00,  14.92,  99.90,  15.92,   0.00,  (max)
07/02 09Z,   1.00,  13.41,  99.90,  14.41,   0.00,
07/02 10Z,   1.00,  10.88,  99.90,  11.88,   0.00,
07/02 11Z,   1.00,   7.83,  99.90,   8.83,   0.00,
07/02 12Z,   0.80,   4.99,  99.90,   5.79,   0.00,
07/02 13Z,   0.80,   3.37,  99.90,   4.17,   0.00,  (min)
07/02 14Z,   0.80,   3.77,  99.90,   4.57,   0.00,
07/02 15Z,   0.80,   6.12,  99.90,   6.92,   0.00,
07/02 16Z,   0.80,   9.67,  99.90,  10.47,   0.00,
07/02 17Z,   0.90,  13.51,  99.90,  14.41,   0.00,
07/02 18Z,   0.90,  16.86,  99.90,  17.76,   0.00,
07/02 19Z,   0.90,  18.98,  99.90,  19.88,   0.00,
07/02 20Z,   0.90,  19.33,  99.90,  20.23,   0.00,  (max)
07/02 21Z,   1.00,  17.86,  99.90,  18.86,   0.00,
07/02 22Z,   0.90,  14.93,  99.90,  15.83,   0.00,
07/02 23Z,   0.90,  11.07,  99.90,  11.97,   0.00,
07/03 00Z,   0.90,   6.93,  99.90,   7.83,   0.00,
07/03 01Z,   0.80,   3.50,  99.90,   4.30,   0.00,
07/03 02Z,   0.70,   1.84,  99.90,   2.54,   0.00,  (min)
07/03 03Z,   0.60,   2.37,  99.90,   2.97,   0.00,
07/03 04Z,   0.60,   4.64,  99.90,   5.24,   0.00,
07/03 05Z,   0.50,   7.82,  99.90,   8.32,   0.00,
07/03 06Z,   0.50,  11.15,  99.90,  11.65,   0.00,
07/03 07Z,   0.60,  13.91,  99.90,  14.51,   0.00,
07/03 08Z,   0.60,  15.44,  99.90,  16.04,   0.00,  (max)
07/03 09Z,   0.60,  15.44,  99.90,  16.04,   0.00,
07/03 10Z,   0.60,  14.08,  99.90,  14.68,   0.00,
07/03 11Z,   0.60,  11.74,  99.90,  12.34,   0.00,
07/03 12Z,   0.60,   8.90,  99.90,   9.50,   0.00,
07/03 13Z,   0.50,   6.28,  99.90,   6.78,   0.00,
07/03 14Z,   0.40,   4.89,  99.90,   5.29,   0.00,  (min)
07/03 15Z,   0.40,   5.39,  99.90,   5.79,   0.00,
07/03 16Z,   0.40,   7.61,  99.90,   8.01,   0.00,
07/03 17Z,   0.40,  10.75,  99.90,  11.15,   0.00,
07/03 18Z,   0.40,  14.01,  99.90,  14.41,   0.00,
07/03 19Z,   0.40,  16.68,  99.90,  17.08,   0.00,
07/03 20Z,   0.40,  18.11,  99.90,  18.51,   0.00,  (max)
07/03 21Z,   0.50,  17.85,  99.90,  18.35,   0.00,
07/03 22Z,   0.50,  15.96,  99.90,  16.46,   0.00,
07/03 23Z,   0.50,  12.86,  99.90,  13.36,   0.00,
07/04 00Z,   0.50,   9.04,  99.90,   9.54,   0.00,
07/04 01Z,   0.50,   5.16,  99.90,   5.66,   0.00,
07/04 02Z,   0.50,   2.22,  99.90,   2.72,   0.00,
07/04 03Z,   0.50,   1.17,  99.90,   1.67,   0.00,  (min)
07/04 04Z,   0.40,   2.26,  99.90,   2.66,   0.00,
07/04 05Z,   0.40,   4.93,  99.90,   5.33,   0.00,
07/04 06Z,   0.30,   8.35,  99.90,   8.65,   0.00,
07/04 07Z,   0.30,  11.80,  99.90,  12.10,   0.00,
07/04 08Z,   0.30,  14.58,  99.90,  14.88,   0.00,
07/04 09Z,   0.30,  16.08,  99.90,  16.38,   0.00,  (max)
07/04 10Z,   0.20,  16.07,  99.90,  16.27,   0.00,
07/04 11Z,   0.20,  14.77,  99.90,  14.97,   0.00,
07/04 12Z,   0.20,  12.54,  99.90,  12.74,   0.00,
07/04 13Z,   0.10,   9.83,  99.90,   9.93,   0.00,
07/04 14Z,   0.10,   7.39,  99.90,   7.49,   0.00,
07/04 15Z,   0.10,   6.18,  99.90,   6.28,   0.00,  (min)
07/04 16Z,   0.00,   6.75,  99.90,   6.75,   0.00,
07/04 17Z,   0.00,   8.80,  99.90,   8.80,   0.00,
07/04 18Z,   0.00,  11.54,  99.90,  11.54,   0.00,
07/04 19Z,   0.00,  14.24,  99.90,  14.24,   0.00,
07/04 20Z,   0.00,  16.26,  99.90,  16.26,   0.00,
07/04 21Z,   0.00,  17.03,  99.90,  17.03,   0.00,  (max)
07/04 22Z,   0.00,  16.23,  99.90,  16.23,   0.00,
07/04 23Z,   0.00,  14.00,  99.90,  14.00,   0.00,
07/05 00Z,   0.00,  10.80,  99.90,  10.80,   0.00,
07/05 01Z,   0.00,   7.10,  99.90,   7.10,   0.00,
07/05 02Z,   0.00,   3.57,  99.90,   3.57,   0.00,
07/05 03Z,   0.00,   1.20,  99.90,   1.20,   0.00,
07/05 04Z,   0.00,   0.81,  99.90,   0.81,   0.00,  (min)
07/05 05Z,  -0.10,   2.48,  99.90,   2.38,   0.00,
07/05 06Z,  -0.10,   5.55,  99.90,   5.45,   0.00,
07/05 07Z,  -0.10,   9.19,  99.90,   9.09,   0.00,
07/05 08Z,   0.00,  12.71,  99.90,  12.71,   0.00,
07/05 09Z,   0.00,  15.44,  99.90,  15.44,   0.00,
07/05 10Z,   0.00,  16.83,  99.90,  16.83,   0.00,  (max)
07/05 11Z,   0.00,  16.72,  99.90,  16.72,   0.00,
07/05 12Z,   0.10,  15.39,  99.90,  15.49,   0.00,
07/05 13Z,   0.10,  13.18,  99.90,  13.28,   0.00,
07/05 14Z,   0.10,  10.53,  99.90,  10.63,   0.00,
07/05 15Z,   0.10,   8.23,  99.90,   8.33,   0.00,
07/05 16Z,   0.10,   7.19,  99.90,   7.29,   0.00,  (min)
07/05 17Z,   0.00,   7.82,  99.90,   7.82,   0.00,
07/05 18Z,   0.10,   9.70,  99.90,   9.80,   0.00,
07/05 19Z,   0.10,  12.06,  99.90,  12.16,   0.00,
07/05 20Z,   0.10,  14.24,  99.90,  14.34,   0.00,
07/05 21Z,   0.10,  15.67,  99.90,  15.77,   0.00,
07/05 22Z,   0.20,  15.86,  99.90,  16.06,   0.00,  (max)
07/05 23Z,   0.20,  14.59,  99.90,  14.79,   0.00,
07/06 00Z,   0.20,  12.11,  99.90,  12.31,   0.00,
07/06 01Z,   0.20,   8.88,  99.90,   9.08,   0.00,
07/06 02Z,   0.30,   5.37,  99.90,   5.67,   0.00,
07/06 03Z,   0.30,   2.26,  99.90,   2.56,   0.00,
07/06 04Z,   0.20,   0.49,  99.90,   0.69,   0.00,  (min)
07/06 05Z,   0.20,   0.78,  99.90,   0.98,   0.00,
07/06 06Z,   0.20,   3.01,  99.90,   3.21,   0.00,
07/06 07Z,   0.20,   6.43,  99.90,   6.63,   0.00,
07/06 08Z,   0.20,  10.25,  99.90,  10.45,   0.00,
07/06 09Z,   0.30,  13.77,  99.90,  14.07,   0.00,
07/06 10Z,   0.20,  16.37,  99.90,  16.57,   0.00,
07/06 11Z,   0.20,  17.56,  99.90,  17.76,   0.00,  (max)
07/06 12Z,   0.20,  17.29,  99.90,  17.49,   0.00,