ETSS stn

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The data located HERE are considered OPERATIONAL and are supported on a 24x7 basis.

	Ketchikan, AK

	Sitka, AK

	Juneau, AK

	Skagway, AK

	Elfin Cove, AK

	Yakutat, AK

	Cordova, AK

	Valdez, AK

	Seward, AK

	Seldovia, AK

	Nikiski, AK

	Anchorage, AK

	Kodiak Island, AK

	Alitak, AK

	Sand Point, AK

	King Cove, AK

	Adak Island, AK

	Atka, AK

	Unalaska, AK
#Seward, AK : 09/14/2026 11:22:08 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/12 12Z,   0.50,   9.68,   8.71,  99.90,  -1.47,
09/12 13Z,   0.50,   7.19,   6.31,  99.90,  -1.38,
09/12 14Z,   0.50,   4.19,   3.32,  99.90,  -1.37,
09/12 15Z,   0.50,   1.49,   0.53,  99.90,  -1.46,
09/12 16Z,   0.50,  -0.16,  -1.12,  99.90,  -1.46,
09/12 17Z,   0.50,  -0.32,  -1.31,  99.90,  -1.49,  (min)
09/12 18Z,   0.60,   1.01,   0.12,  99.90,  -1.49,
09/12 19Z,   0.60,   3.51,   2.71,  99.90,  -1.40,
09/12 20Z,   0.70,   6.53,   5.67,  99.90,  -1.56,
09/12 21Z,   0.70,   9.30,   8.58,  99.90,  -1.42,
09/12 22Z,   0.70,  11.10,  10.40,  99.90,  -1.40,
09/12 23Z,   0.70,  11.54,  10.84,  99.90,  -1.40,  (max)
09/13 00Z,   0.70,  10.56,   9.82,  99.90,  -1.44,
09/13 01Z,   0.70,   8.36,   7.57,  99.90,  -1.49,
09/13 02Z,   0.70,   5.43,   4.66,  99.90,  -1.47,
09/13 03Z,   0.70,   2.48,   1.42,  99.90,  -1.76,
09/13 04Z,   0.70,   0.32,  -0.60,  99.90,  -1.62,
09/13 05Z,   0.70,  -0.49,  -1.48,  99.90,  -1.69,  (min)
09/13 06Z,   0.70,   0.22,  -0.60,  99.90,  -1.52,
09/13 07Z,   0.70,   2.21,   1.21,  99.90,  -1.70,
09/13 08Z,   0.70,   4.96,   4.01,  99.90,  -1.65,
09/13 09Z,   0.70,   7.75,   6.81,  99.90,  -1.64,
09/13 10Z,   0.80,   9.84,   8.96,  99.90,  -1.68,
09/13 11Z,   0.80,  10.74,   9.84,  99.90,  -1.70,  (max)
09/13 12Z,   0.70,  10.28,   9.40,  99.90,  -1.58,
09/13 13Z,   0.70,   8.61,   7.71,  99.90,  -1.60,
09/13 14Z,   0.70,   6.11,   5.24,  99.90,  -1.57,
09/13 15Z,   0.70,   3.41,   2.45,  99.90,  -1.66,
09/13 16Z,   0.70,   1.28,   0.32,  99.90,  -1.66,
09/13 17Z,   0.70,   0.35,  -0.63,  99.90,  -1.68,  (min)
09/13 18Z,   0.70,   0.88,   0.00,  99.90,  -1.58,
09/13 19Z,   0.70,   2.70,   1.84,  99.90,  -1.56,
09/13 20Z,   0.80,   5.36,   4.53,  99.90,  -1.63,
09/13 21Z,   0.80,   8.18,   7.35,  99.90,  -1.63,
09/13 22Z,   0.80,  10.42,   9.62,  99.90,  -1.60,
09/13 23Z,   0.70,  11.52,  10.70,  99.90,  -1.52,  (max)
09/14 00Z,   0.70,  11.25,  10.42,  99.90,  -1.53,
09/14 01Z,   0.70,   9.68,   8.87,  99.90,  -1.51,
09/14 02Z,   0.70,   7.15,   6.36,  99.90,  -1.49,
09/14 03Z,   0.70,   4.19,   3.34,  99.90,  -1.55,
09/14 04Z,   0.70,   1.54,   0.63,  99.90,  -1.61,
09/14 05Z,   0.70,  -0.11,  -0.92,  99.90,  -1.51,
09/14 06Z,   0.70,  -0.36,  -1.16,  99.90,  -1.50,  (min)
09/14 07Z,   0.70,   0.78,   0.00,  99.90,  -1.48,
09/14 08Z,   0.70,   2.96,   2.06,  99.90,  -1.60,
09/14 09Z,   0.70,   5.61,   4.79,  99.90,  -1.52,
09/14 10Z,   0.80,   8.04,   7.31,  99.90,  -1.53,
09/14 11Z,   0.80,   9.63,   8.81,  99.90,  -1.62,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/14 12Z,   0.80,  10.02,  99.90,   9.21,  -1.61,  (max)
09/14 13Z,   0.80,   9.23,  99.90,   8.42,  -1.61,
09/14 14Z,   0.80,   7.48,  99.90,   6.67,  -1.61,
09/14 15Z,   0.80,   5.20,  99.90,   4.39,  -1.61,
09/14 16Z,   0.80,   3.01,  99.90,   2.21,  -1.60,
09/14 17Z,   0.80,   1.58,  99.90,   0.78,  -1.60,
09/14 18Z,   0.70,   1.37,  99.90,   0.47,  -1.60,  (min)
09/14 19Z,   0.80,   2.44,  99.90,   1.65,  -1.60,
09/14 20Z,   0.70,   4.50,  99.90,   3.61,  -1.60,
09/14 21Z,   0.80,   7.03,  99.90,   6.23,  -1.59,
09/14 22Z,   0.70,   9.38,  99.90,   8.49,  -1.59,
09/14 23Z,   0.70,  10.94,  99.90,  10.06,  -1.59,
09/15 00Z,   0.70,  11.32,  99.90,  10.43,  -1.59,  (max)
09/15 01Z,   0.70,  10.44,  99.90,   9.55,  -1.59,
09/15 02Z,   0.60,   8.51,  99.90,   7.52,  -1.59,
09/15 03Z,   0.60,   5.92,  99.90,   4.93,  -1.59,
09/15 04Z,   0.60,   3.21,  99.90,   2.23,  -1.59,
09/15 05Z,   0.60,   1.05,  99.90,   0.06,  -1.59,
09/15 06Z,   0.60,  -0.02,  99.90,  -1.01,  -1.59,  (min)
09/15 07Z,   0.70,   0.23,  99.90,  -0.66,  -1.59,
09/15 08Z,   0.60,   1.63,  99.90,   0.64,  -1.59,
09/15 09Z,   0.70,   3.77,  99.90,   2.88,  -1.59,
09/15 10Z,   0.70,   6.10,  99.90,   5.21,  -1.59,
09/15 11Z,   0.70,   8.02,  99.90,   7.13,  -1.59,
09/15 12Z,   0.70,   9.08,  99.90,   8.19,  -1.59,  (max)
09/15 13Z,   0.60,   9.08,  99.90,   8.09,  -1.59,
09/15 14Z,   0.60,   8.12,  99.90,   7.14,  -1.59,
09/15 15Z,   0.60,   6.51,  99.90,   5.52,  -1.59,
09/15 16Z,   0.60,   4.64,  99.90,   3.65,  -1.59,
09/15 17Z,   0.50,   3.07,  99.90,   1.99,  -1.59,
09/15 18Z,   0.50,   2.34,  99.90,   1.25,  -1.59,  (min)
09/15 19Z,   0.50,   2.71,  99.90,   1.62,  -1.59,
09/15 20Z,   0.60,   4.08,  99.90,   3.09,  -1.59,
09/15 21Z,   0.60,   6.09,  99.90,   5.10,  -1.59,
09/15 22Z,   0.60,   8.23,  99.90,   7.24,  -1.59,
09/15 23Z,   0.70,   9.97,  99.90,   9.08,  -1.59,
09/16 00Z,   0.70,  10.84,  99.90,   9.96,  -1.59,  (max)
09/16 01Z,   0.70,  10.62,  99.90,   9.73,  -1.59,
09/16 02Z,   0.70,   9.36,  99.90,   8.47,  -1.59,
09/16 03Z,   0.60,   7.35,  99.90,   6.36,  -1.59,
09/16 04Z,   0.70,   4.95,  99.90,   4.07,  -1.59,
09/16 05Z,   0.70,   2.68,  99.90,   1.79,  -1.59,
09/16 06Z,   0.80,   1.08,  99.90,   0.29,  -1.59,
09/16 07Z,   0.70,   0.53,  99.90,  -0.36,  -1.59,  (min)
09/16 08Z,   0.80,   1.09,  99.90,   0.30,  -1.59,
09/16 09Z,   0.80,   2.51,  99.90,   1.72,  -1.59,
09/16 10Z,   0.80,   4.39,  99.90,   3.60,  -1.59,
09/16 11Z,   0.80,   6.26,  99.90,   5.47,  -1.59,
09/16 12Z,   0.80,   7.67,  99.90,   6.88,  -1.59,
09/16 13Z,   0.80,   8.29,  99.90,   7.50,  -1.59,  (max)
09/16 14Z,   0.70,   8.06,  99.90,   7.18,  -1.59,
09/16 15Z,   0.70,   7.16,  99.90,   6.27,  -1.59,
09/16 16Z,   0.70,   5.86,  99.90,   4.97,  -1.59,
09/16 17Z,   0.70,   4.51,  99.90,   3.62,  -1.59,
09/16 18Z,   0.70,   3.56,  99.90,   2.67,  -1.59,
09/16 19Z,   0.80,   3.38,  99.90,   2.59,  -1.59,  (min)
09/16 20Z,   0.80,   4.09,  99.90,   3.30,  -1.59,
09/16 21Z,   0.70,   5.49,  99.90,   4.60,  -1.59,
09/16 22Z,   0.70,   7.20,  99.90,   6.31,  -1.59,
09/16 23Z,   0.70,   8.83,  99.90,   7.94,  -1.59,
09/17 00Z,   0.60,   9.96,  99.90,   8.97,  -1.59,
09/17 01Z,   0.50,  10.27,  99.90,   9.18,  -1.59,  (max)
09/17 02Z,   0.50,   9.67,  99.90,   8.58,  -1.59,
09/17 03Z,   0.50,   8.31,  99.90,   7.22,  -1.59,
09/17 04Z,   0.50,   6.45,  99.90,   5.36,  -1.59,
09/17 05Z,   0.60,   4.43,  99.90,   3.44,  -1.59,
09/17 06Z,   0.50,   2.65,  99.90,   1.56,  -1.59,
09/17 07Z,   0.50,   1.53,  99.90,   0.44,  -1.59,
09/17 08Z,   0.50,   1.31,  99.90,   0.22,  -1.59,  (min)
09/17 09Z,   0.50,   1.95,  99.90,   0.86,  -1.59,
09/17 10Z,   0.40,   3.17,  99.90,   1.99,  -1.59,
09/17 11Z,   0.40,   4.66,  99.90,   3.48,  -1.59,
09/17 12Z,   0.40,   6.07,  99.90,   4.88,  -1.59,
09/17 13Z,   0.30,   7.05,  99.90,   5.76,  -1.59,
09/17 14Z,   0.30,   7.42,  99.90,   6.13,  -1.59,  (max)
09/17 15Z,   0.20,   7.19,  99.90,   5.80,  -1.59,
09/17 16Z,   0.20,   6.51,  99.90,   5.12,  -1.59,
09/17 17Z,   0.30,   5.61,  99.90,   4.33,  -1.59,
09/17 18Z,   0.30,   4.77,  99.90,   3.48,  -1.59,
09/17 19Z,   0.30,   4.30,  99.90,   3.01,  -1.59,  (min)
09/17 20Z,   0.40,   4.46,  99.90,   3.27,  -1.59,
09/17 21Z,   0.40,   5.24,  99.90,   4.05,  -1.59,
09/17 22Z,   0.40,   6.43,  99.90,   5.24,  -1.59,
09/17 23Z,   0.30,   7.73,  99.90,   6.44,  -1.59,
09/18 00Z,   0.40,   8.84,  99.90,   7.66,  -1.59,