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 : 06/09/2026 04:22:04 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/07 12Z,   0.90,   3.35,  99.90,   4.25,   0.00,
06/07 13Z,   1.00,   3.21,  99.90,   4.21,   0.00,  (min)
06/07 14Z,   1.00,   4.81,  99.90,   5.81,   0.00,
06/07 15Z,   1.00,   7.98,  99.90,   8.98,   0.00,
06/07 16Z,   1.00,  11.84,  99.90,  12.84,   0.00,
06/07 17Z,   1.00,  15.43,  99.90,  16.43,   0.00,
06/07 18Z,   0.80,  18.05,  99.90,  18.85,   0.00,
06/07 19Z,   0.70,  19.27,  99.90,  19.97,   0.00,  (max)
06/07 20Z,   0.70,  18.86,  99.90,  19.56,   0.00,
06/07 21Z,   0.70,  16.96,  99.90,  17.66,   0.00,
06/07 22Z,   0.70,  14.14,  99.90,  14.84,   0.00,
06/07 23Z,   0.70,  10.98,  99.90,  11.68,   0.00,
06/08 00Z,   0.60,   7.96,  99.90,   8.56,   0.00,
06/08 01Z,   0.60,   5.68,  99.90,   6.28,   0.00,
06/08 02Z,   0.60,   4.86,  99.90,   5.46,   0.00,  (min)
06/08 03Z,   0.60,   5.74,  99.90,   6.34,   0.00,
06/08 04Z,   0.60,   7.82,  99.90,   8.42,   0.00,
06/08 05Z,   0.60,  10.17,  99.90,  10.77,   0.00,
06/08 06Z,   0.60,  12.05,  99.90,  12.65,   0.00,
06/08 07Z,   0.60,  13.03,  99.90,  13.63,   0.00,  (max)
06/08 08Z,   0.60,  12.83,  99.90,  13.43,   0.00,
06/08 09Z,   0.60,  11.46,  99.90,  12.06,   0.00,
06/08 10Z,   0.60,   9.35,  99.90,   9.95,   0.00,
06/08 11Z,   0.60,   7.12,  99.90,   7.72,   0.00,
06/08 12Z,   0.60,   5.20,  99.90,   5.80,   0.00,
06/08 13Z,   0.60,   4.04,  99.90,   4.64,   0.00,  (min)
06/08 14Z,   0.60,   4.22,  99.90,   4.82,   0.00,
06/08 15Z,   0.60,   6.14,  99.90,   6.74,   0.00,
06/08 16Z,   0.60,   9.45,  99.90,  10.05,   0.00,
06/08 17Z,   0.60,  13.20,  99.90,  13.80,   0.00,
06/08 18Z,   0.60,  16.40,  99.90,  17.00,   0.00,
06/08 19Z,   0.50,  18.44,  99.90,  18.94,   0.00,
06/08 20Z,   0.50,  18.95,  99.90,  19.45,   0.00,  (max)
06/08 21Z,   0.50,  17.78,  99.90,  18.28,   0.00,
06/08 22Z,   0.60,  15.24,  99.90,  15.84,   0.00,
06/08 23Z,   0.60,  12.00,  99.90,  12.60,   0.00,
06/09 00Z,   0.60,   8.68,  99.90,   9.28,   0.00,
06/09 01Z,   0.60,   5.77,  99.90,   6.37,   0.00,
06/09 02Z,   0.60,   3.92,  99.90,   4.52,   0.00,
06/09 03Z,   0.60,   3.76,  99.90,   4.36,   0.00,  (min)
06/09 04Z,   0.60,   5.38,  99.90,   5.98,   0.00,
06/09 05Z,   0.50,   8.09,  99.90,   8.59,   0.00,
06/09 06Z,   0.50,  10.88,  99.90,  11.38,   0.00,
06/09 07Z,   0.50,  13.02,  99.90,  13.52,   0.00,
06/09 08Z,   0.50,  14.09,  99.90,  14.59,   0.00,  (max)
06/09 09Z,   0.50,  13.82,  99.90,  14.32,   0.00,
06/09 10Z,   0.50,  12.33,  99.90,  12.83,   0.00,
06/09 11Z,   0.60,  10.12,  99.90,  10.72,   0.00,
06/09 12Z,   0.50,   7.84,  99.90,   8.34,   0.00,
06/09 13Z,   0.50,   5.94,  99.90,   6.44,   0.00,
06/09 14Z,   0.50,   4.90,  99.90,   5.40,   0.00,  (min)
06/09 15Z,   0.50,   5.29,  99.90,   5.79,   0.00,
06/09 16Z,   0.50,   7.40,  99.90,   7.90,   0.00,
06/09 17Z,   0.40,  10.74,  99.90,  11.14,   0.00,
06/09 18Z,   0.30,  14.25,  99.90,  14.55,   0.00,
06/09 19Z,   0.30,  17.00,  99.90,  17.30,   0.00,
06/09 20Z,   0.30,  18.43,  99.90,  18.73,   0.00,  (max)
06/09 21Z,   0.30,  18.21,  99.90,  18.51,   0.00,
06/09 22Z,   0.30,  16.33,  99.90,  16.63,   0.00,
06/09 23Z,   0.30,  13.22,  99.90,  13.52,   0.00,
06/10 00Z,   0.30,   9.64,  99.90,   9.94,   0.00,
06/10 01Z,   0.30,   6.22,  99.90,   6.52,   0.00,
06/10 02Z,   0.30,   3.52,  99.90,   3.82,   0.00,
06/10 03Z,   0.30,   2.18,  99.90,   2.48,   0.00,  (min)
06/10 04Z,   0.20,   2.77,  99.90,   2.97,   0.00,
06/10 05Z,   0.20,   5.18,  99.90,   5.38,   0.00,
06/10 06Z,   0.30,   8.55,  99.90,   8.85,   0.00,
06/10 07Z,   0.30,  11.83,  99.90,  12.13,   0.00,
06/10 08Z,   0.30,  14.28,  99.90,  14.58,   0.00,
06/10 09Z,   0.30,  15.46,  99.90,  15.76,   0.00,  (max)
06/10 10Z,   0.40,  15.14,  99.90,  15.54,   0.00,
06/10 11Z,   0.40,  13.51,  99.90,  13.91,   0.00,
06/10 12Z,   0.40,  11.17,  99.90,  11.57,   0.00,
06/10 13Z,   0.40,   8.78,  99.90,   9.18,   0.00,
06/10 14Z,   0.40,   6.81,  99.90,   7.21,   0.00,
06/10 15Z,   0.30,   5.78,  99.90,   6.08,   0.00,  (min)
06/10 16Z,   0.30,   6.28,  99.90,   6.58,   0.00,
06/10 17Z,   0.30,   8.48,  99.90,   8.78,   0.00,
06/10 18Z,   0.30,  11.73,  99.90,  12.03,   0.00,
06/10 19Z,   0.30,  14.95,  99.90,  15.25,   0.00,
06/10 20Z,   0.30,  17.23,  99.90,  17.53,   0.00,
06/10 21Z,   0.30,  18.06,  99.90,  18.36,   0.00,  (max)
06/10 22Z,   0.40,  17.16,  99.90,  17.56,   0.00,
06/10 23Z,   0.40,  14.63,  99.90,  15.03,   0.00,
06/11 00Z,   0.40,  11.04,  99.90,  11.44,   0.00,
06/11 01Z,   0.40,   7.20,  99.90,   7.60,   0.00,
06/11 02Z,   0.30,   3.77,  99.90,   4.07,   0.00,
06/11 03Z,   0.30,   1.33,  99.90,   1.63,   0.00,
06/11 04Z,   0.30,   0.57,  99.90,   0.87,   0.00,  (min)
06/11 05Z,   0.20,   1.94,  99.90,   2.14,   0.00,
06/11 06Z,   0.20,   5.16,  99.90,   5.36,   0.00,
06/11 07Z,   0.20,   9.22,  99.90,   9.42,   0.00,
06/11 08Z,   0.20,  13.00,  99.90,  13.20,   0.00,
06/11 09Z,   0.20,  15.77,  99.90,  15.97,   0.00,
06/11 10Z,   0.20,  17.07,  99.90,  17.27,   0.00,  (max)
06/11 11Z,   0.20,  16.68,  99.90,  16.88,   0.00,
06/11 12Z,   0.20,  14.89,  99.90,  15.09,   0.00,
06/11 13Z,   0.20,  12.37,  99.90,  12.57,   0.00,
06/11 14Z,   0.20,   9.79,  99.90,   9.99,   0.00,
06/11 15Z,   0.20,   7.66,  99.90,   7.86,   0.00,
06/11 16Z,   0.10,   6.56,  99.90,   6.66,   0.00,  (min)
06/11 17Z,   0.00,   7.09,  99.90,   7.09,   0.00,
06/11 18Z,   0.00,   9.30,  99.90,   9.30,   0.00,
06/11 19Z,   0.00,  12.42,  99.90,  12.42,   0.00,
06/11 20Z,   0.00,  15.33,  99.90,  15.33,   0.00,
06/11 21Z,   0.00,  17.17,  99.90,  17.17,   0.00,
06/11 22Z,   0.00,  17.46,  99.90,  17.46,   0.00,  (max)
06/11 23Z,   0.00,  15.97,  99.90,  15.97,   0.00,
06/12 00Z,   0.00,  12.90,  99.90,  12.90,   0.00,
06/12 01Z,   0.00,   8.91,  99.90,   8.91,   0.00,
06/12 02Z,   0.00,   4.87,  99.90,   4.87,   0.00,
06/12 03Z,  -0.10,   1.48,  99.90,   1.38,   0.00,
06/12 04Z,  -0.10,  -0.66,  99.90,  -0.76,   0.00,
06/12 05Z,  -0.20,  -0.83,  99.90,  -1.03,   0.00,  (min)
06/12 06Z,  -0.20,   1.32,  99.90,   1.12,   0.00,
06/12 07Z,  -0.30,   5.32,  99.90,   5.02,   0.00,
06/12 08Z,  -0.20,  10.02,  99.90,   9.82,   0.00,
06/12 09Z,  -0.20,  14.29,  99.90,  14.09,   0.00,
06/12 10Z,  -0.20,  17.36,  99.90,  17.16,   0.00,
06/12 11Z,  -0.20,  18.75,  99.90,  18.55,   0.00,  (max)
06/12 12Z,  -0.20,  18.28,  99.90,  18.08,   0.00,
06/12 13Z,  -0.20,  16.31,  99.90,  16.11,   0.00,
06/12 14Z,  -0.20,  13.56,  99.90,  13.36,   0.00,
06/12 15Z,  -0.30,  10.72,  99.90,  10.42,   0.00,
06/12 16Z,  -0.30,   8.36,  99.90,   8.06,   0.00,
06/12 17Z,  -0.30,   7.14,  99.90,   6.84,   0.00,  (min)
06/12 18Z,  -0.40,   7.65,  99.90,   7.25,   0.00,
06/12 19Z,  99.90,   9.84,  99.90,  99.90,   0.00,
06/12 20Z,  99.90,  12.81,  99.90,  99.90,   0.00,
06/12 21Z,  99.90,  15.45,  99.90,  99.90,   0.00,
06/12 22Z,  99.90,  16.93,  99.90,  99.90,   0.00,
06/12 23Z,  99.90,  16.78,  99.90,  99.90,   0.00,
06/13 00Z,  99.90,  14.82,  99.90,  99.90,   0.00,