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
#Skagway, AK : 07/10/2025 15:22:05 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/09 00Z,   2.20,   9.64,   9.57,  99.90,  -2.27,
07/09 01Z,   2.20,   7.48,   7.35,  99.90,  -2.33,
07/09 02Z,   2.20,   6.05,   5.80,  99.90,  -2.45,
07/09 03Z,   2.20,   5.94,   5.70,  99.90,  -2.44,  (min)
07/09 04Z,   2.20,   7.22,   7.01,  99.90,  -2.41,
07/09 05Z,   2.30,   9.56,   9.38,  99.90,  -2.48,
07/09 06Z,   2.40,  12.38,  12.23,  99.90,  -2.55,
07/09 07Z,   2.40,  14.90,  14.69,  99.90,  -2.61,
07/09 08Z,   2.30,  16.31,  16.33,  99.90,  -2.28,
07/09 09Z,   2.30,  16.16,  16.36,  99.90,  -2.10,  (max)
07/09 10Z,   2.20,  14.49,  14.68,  99.90,  -2.01,
07/09 11Z,   2.10,  11.60,  11.66,  99.90,  -2.04,
07/09 12Z,   2.10,   7.92,   7.64,  99.90,  -2.38,
07/09 13Z,   1.80,   4.11,   3.94,  99.90,  -1.97,
07/09 14Z,   1.60,   1.13,   0.79,  99.90,  -1.94,
07/09 15Z,   1.50,  -0.22,  -0.62,  99.90,  -1.90,  (min)
07/09 16Z,   1.40,   0.28,   0.24,  99.90,  -1.44,
07/09 17Z,   1.50,   2.34,   2.10,  99.90,  -1.74,
07/09 18Z,   1.60,   5.41,   5.30,  99.90,  -1.71,
07/09 19Z,   1.60,   8.80,   8.71,  99.90,  -1.69,
07/09 20Z,   1.60,  11.71,  11.68,  99.90,  -1.63,
07/09 21Z,   1.60,  13.51,  13.60,  99.90,  -1.51,
07/09 22Z,   1.70,  13.98,  13.81,  99.90,  -1.87,  (max)
07/09 23Z,   1.70,  13.21,  12.92,  99.90,  -1.99,
07/10 00Z,   1.80,  11.37,  11.09,  99.90,  -2.08,
07/10 01Z,   1.80,   8.86,   8.62,  99.90,  -2.04,
07/10 02Z,   1.70,   6.50,   6.17,  99.90,  -2.03,
07/10 03Z,   1.70,   5.24,   4.77,  99.90,  -2.17,  (min)
07/10 04Z,   1.60,   5.60,   5.03,  99.90,  -2.17,
07/10 05Z,   1.60,   7.47,   7.06,  99.90,  -2.01,
07/10 06Z,   1.70,  10.33,  10.01,  99.90,  -2.02,
07/10 07Z,   1.70,  13.44,  13.21,  99.90,  -1.93,
07/10 08Z,   1.60,  15.94,  15.57,  99.90,  -1.97,
07/10 09Z,   1.50,  17.03,  16.86,  99.90,  -1.67,  (max)
07/10 10Z,   1.40,  16.36,  16.32,  99.90,  -1.44,
07/10 11Z,   1.40,  14.08,  13.77,  99.90,  -1.71,
07/10 12Z,   1.40,  10.58,  10.19,  99.90,  -1.79,
07/10 13Z,   1.60,   6.40,   5.74,  99.90,  -2.26,
07/10 14Z,   1.70,   2.40,   1.83,  99.90,  -2.27,
07/10 15Z,   1.80,  -0.34,  -0.94,  99.90,  -2.40,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/10 16Z,   2.00,  -1.09,  99.90,  -1.46,  -2.38,  (min)
07/10 17Z,   2.10,   0.20,  99.90,  -0.06,  -2.36,
07/10 18Z,   2.20,   3.00,  99.90,   2.86,  -2.34,
07/10 19Z,   2.20,   6.60,  99.90,   6.48,  -2.31,
07/10 20Z,   2.10,  10.20,  99.90,  10.01,  -2.29,
07/10 21Z,   1.90,  13.00,  99.90,  12.63,  -2.27,
07/10 22Z,   1.60,  14.45,  99.90,  13.79,  -2.25,  (max)
07/10 23Z,   1.40,  14.40,  99.90,  13.57,  -2.23,
07/11 00Z,   1.40,  13.01,  99.90,  12.20,  -2.21,
07/11 01Z,   1.40,  10.58,  99.90,   9.79,  -2.19,
07/11 02Z,   1.50,   7.69,  99.90,   7.03,  -2.17,
07/11 03Z,   1.80,   5.35,  99.90,   5.00,  -2.15,
07/11 04Z,   2.00,   4.51,  99.90,   4.36,  -2.15,  (min)
07/11 05Z,   2.10,   5.53,  99.90,   5.48,  -2.15,
07/11 06Z,   2.30,   8.06,  99.90,   8.21,  -2.15,
07/11 07Z,   2.50,  11.37,  99.90,  11.72,  -2.15,
07/11 08Z,   2.50,  14.61,  99.90,  14.96,  -2.15,
07/11 09Z,   2.40,  16.88,  99.90,  17.13,  -2.15,
07/11 10Z,   2.20,  17.47,  99.90,  17.53,  -2.15,  (max)
07/11 11Z,   2.00,  16.16,  99.90,  16.02,  -2.15,
07/11 12Z,   1.60,  13.21,  99.90,  12.66,  -2.15,
07/11 13Z,   1.30,   9.11,  99.90,   8.26,  -2.15,
07/11 14Z,   1.20,   4.58,  99.90,   3.64,  -2.15,
07/11 15Z,   1.20,   0.66,  99.90,  -0.28,  -2.15,
07/11 16Z,   1.30,  -1.54,  99.90,  -2.38,  -2.15,  (min)
07/11 17Z,   1.40,  -1.44,  99.90,  -2.19,  -2.15,
07/11 18Z,   1.60,   0.71,  99.90,   0.16,  -2.15,
07/11 19Z,   1.70,   4.19,  99.90,   3.74,  -2.15,
07/11 20Z,   1.80,   8.15,  99.90,   7.80,  -2.15,
07/11 21Z,   1.90,  11.75,  99.90,  11.50,  -2.15,
07/11 22Z,   1.90,  14.23,  99.90,  13.98,  -2.15,
07/11 23Z,   2.00,  15.12,  99.90,  14.97,  -2.15,  (max)
07/12 00Z,   2.10,  14.41,  99.90,  14.36,  -2.15,
07/12 01Z,   2.10,  12.35,  99.90,  12.31,  -2.15,
07/12 02Z,   2.00,   9.39,  99.90,   9.24,  -2.15,
07/12 03Z,   1.80,   6.32,  99.90,   5.98,  -2.15,
07/12 04Z,   1.70,   4.25,  99.90,   3.80,  -2.15,
07/12 05Z,   1.70,   4.04,  99.90,   3.60,  -2.15,  (min)
07/12 06Z,   1.60,   5.80,  99.90,   5.26,  -2.15,
07/12 07Z,   1.50,   8.92,  99.90,   8.28,  -2.15,
07/12 08Z,   1.40,  12.52,  99.90,  11.77,  -2.15,
07/12 09Z,   1.30,  15.67,  99.90,  14.82,  -2.15,
07/12 10Z,   1.20,  17.52,  99.90,  16.57,  -2.15,  (max)
07/12 11Z,   1.20,  17.47,  99.90,  16.53,  -2.15,
07/12 12Z,   1.30,  15.46,  99.90,  14.61,  -2.15,
07/12 13Z,   1.40,  11.86,  99.90,  11.12,  -2.15,
07/12 14Z,   1.50,   7.32,  99.90,   6.68,  -2.15,
07/12 15Z,   1.70,   2.73,  99.90,   2.28,  -2.15,
07/12 16Z,   1.80,  -0.78,  99.90,  -1.13,  -2.15,
07/12 17Z,   1.80,  -2.17,  99.90,  -2.52,  -2.15,  (min)
07/12 18Z,   1.80,  -1.12,  99.90,  -1.47,  -2.15,
07/12 19Z,   1.60,   1.85,  99.90,   1.31,  -2.15,
07/12 20Z,   1.50,   5.84,  99.90,   5.19,  -2.15,
07/12 21Z,   1.30,   9.93,  99.90,   9.08,  -2.15,
07/12 22Z,   1.20,  13.29,  99.90,  12.34,  -2.15,
07/12 23Z,   1.20,  15.23,  99.90,  14.28,  -2.15,
07/13 00Z,   1.20,  15.43,  99.90,  14.48,  -2.15,  (max)
07/13 01Z,   1.20,  13.98,  99.90,  13.04,  -2.15,
07/13 02Z,   1.30,  11.29,  99.90,  10.45,  -2.15,
07/13 03Z,   1.50,   7.97,  99.90,   7.33,  -2.15,
07/13 04Z,   1.60,   4.97,  99.90,   4.42,  -2.15,
07/13 05Z,   1.80,   3.40,  99.90,   3.06,  -2.15,  (min)
07/13 06Z,   2.00,   3.93,  99.90,   3.79,  -2.15,
07/13 07Z,   2.00,   6.37,  99.90,   6.23,  -2.15,
07/13 08Z,   2.20,   9.90,  99.90,   9.95,  -2.15,
07/13 09Z,   2.10,  13.54,  99.90,  13.49,  -2.15,
07/13 10Z,   1.90,  16.39,  99.90,  16.14,  -2.15,
07/13 11Z,   1.50,  17.67,  99.90,  17.03,  -2.15,  (max)
07/13 12Z,   1.30,  16.93,  99.90,  16.08,  -2.15,
07/13 13Z,   1.20,  14.25,  99.90,  13.31,  -2.15,
07/13 14Z,   1.10,  10.18,  99.90,   9.14,  -2.15,
07/13 15Z,   1.10,   5.49,  99.90,   4.45,  -2.15,
07/13 16Z,   1.10,   1.17,  99.90,   0.12,  -2.15,
07/13 17Z,   1.20,  -1.62,  99.90,  -2.57,  -2.15,
07/13 18Z,   1.30,  -2.04,  99.90,  -2.89,  -2.15,  (min)
07/13 19Z,   1.40,  -0.06,  99.90,  -0.81,  -2.15,
07/13 20Z,   1.40,   3.55,  99.90,   2.80,  -2.15,
07/13 21Z,   1.40,   7.78,  99.90,   7.04,  -2.15,
07/13 22Z,   1.40,  11.74,  99.90,  11.00,  -2.15,
07/13 23Z,   1.40,  14.64,  99.90,  13.90,  -2.15,
07/14 00Z,   1.40,  15.90,  99.90,  15.15,  -2.15,  (max)
07/14 01Z,   1.40,  15.32,  99.90,  14.58,  -2.15,
07/14 02Z,   1.40,  13.18,  99.90,  12.43,  -2.15,
07/14 03Z,   1.50,  10.01,  99.90,   9.36,  -2.15,
07/14 04Z,   1.50,   6.55,  99.90,   5.91,  -2.15,
07/14 05Z,   1.60,   3.85,  99.90,   3.30,  -2.15,
07/14 06Z,   1.60,   2.89,  99.90,   2.35,  -2.15,
07/14 07Z,  99.90,   4.11,  99.90,  99.90,  -2.15,
07/14 08Z,  99.90,   7.04,  99.90,  99.90,  -2.15,
07/14 09Z,  99.90,  10.73,  99.90,  99.90,  -2.15,
07/14 10Z,  99.90,  14.19,  99.90,  99.90,  -2.15,
07/14 11Z,  99.90,  16.59,  99.90,  99.90,  -2.15,
07/14 12Z,  99.90,  17.25,  99.90,  99.90,  -2.15,