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.

	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
#Kodiak Island, AK : 04/17/2025 19:21:44 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/16 00Z,  -0.70,   6.87,   6.46,  99.90,   0.29,
04/16 01Z,  -0.70,   6.90,   6.58,  99.90,   0.38,  (max)
04/16 02Z,  -0.70,   6.23,   6.08,  99.90,   0.55,
04/16 03Z,  -0.60,   5.10,   5.15,  99.90,   0.65,
04/16 04Z,  -0.50,   3.79,   3.84,  99.90,   0.55,
04/16 05Z,  -0.50,   2.73,   2.60,  99.90,   0.37,
04/16 06Z,  -0.50,   2.35,   2.42,  99.90,   0.57,  (min)
04/16 07Z,  -0.50,   2.84,   2.97,  99.90,   0.63,
04/16 08Z,  -0.40,   4.04,   4.01,  99.90,   0.37,
04/16 09Z,  -0.40,   5.63,   5.63,  99.90,   0.40,
04/16 10Z,  -0.40,   7.25,   7.41,  99.90,   0.56,
04/16 11Z,  -0.40,   8.52,   8.44,  99.90,   0.32,
04/16 12Z,  -0.40,   9.03,   8.84,  99.90,   0.21,  (max)
04/16 13Z,  -0.40,   8.59,   8.59,  99.90,   0.40,
04/16 14Z,  -0.40,   7.29,   7.24,  99.90,   0.35,
04/16 15Z,  -0.40,   5.40,   5.37,  99.90,   0.37,
04/16 16Z,  -0.40,   3.28,   3.27,  99.90,   0.39,
04/16 17Z,  -0.50,   1.35,   1.32,  99.90,   0.47,
04/16 18Z,  -0.50,   0.10,   0.24,  99.90,   0.64,
04/16 19Z,  -0.40,  -0.18,   0.05,  99.90,   0.63,  (min)
04/16 20Z,  -0.40,   0.47,   0.50,  99.90,   0.43,
04/16 21Z,  -0.40,   1.76,   1.80,  99.90,   0.44,
04/16 22Z,  -0.40,   3.35,   3.59,  99.90,   0.64,
04/16 23Z,  -0.30,   4.90,   5.14,  99.90,   0.54,
04/17 00Z,  -0.30,   6.05,   6.27,  99.90,   0.52,
04/17 01Z,  -0.20,   6.52,   7.04,  99.90,   0.72,  (max)
04/17 02Z,  -0.20,   6.28,   6.60,  99.90,   0.52,
04/17 03Z,  -0.30,   5.51,   5.49,  99.90,   0.28,
04/17 04Z,  -0.40,   4.48,   4.68,  99.90,   0.60,
04/17 05Z,  -0.50,   3.46,   3.85,  99.90,   0.89,
04/17 06Z,  -0.40,   2.83,   2.85,  99.90,   0.42,
04/17 07Z,  -0.40,   2.90,   2.78,  99.90,   0.28,  (min)
04/17 08Z,  -0.40,   3.72,   3.56,  99.90,   0.24,
04/17 09Z,  -0.40,   5.03,   5.03,  99.90,   0.40,
04/17 10Z,  -0.50,   6.50,   6.59,  99.90,   0.59,
04/17 11Z,  -0.50,   7.82,   7.98,  99.90,   0.66,
04/17 12Z,  -0.30,   8.65,   8.56,  99.90,   0.21,
04/17 13Z,  -0.30,   8.71,   8.61,  99.90,   0.20,  (max)
04/17 14Z,  -0.40,   7.88,   7.89,  99.90,   0.41,
04/17 15Z,  -0.50,   6.37,   6.30,  99.90,   0.43,
04/17 16Z,  -0.50,   4.49,   4.38,  99.90,   0.39,
04/17 17Z,  -0.60,   2.57,   2.42,  99.90,   0.45,
04/17 18Z,  -0.60,   1.00,   0.96,  99.90,   0.56,
04/17 19Z,  -0.60,   0.17,   0.22,  99.90,   0.65,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/17 20Z,  -0.60,   0.24,  99.90,   0.27,   0.63,
04/17 21Z,  -0.60,   1.08,  99.90,   1.08,   0.61,
04/17 22Z,  -0.50,   2.33,  99.90,   2.42,   0.59,
04/17 23Z,  -0.40,   3.72,  99.90,   3.89,   0.57,
04/18 00Z,  -0.40,   4.97,  99.90,   5.11,   0.54,
04/18 01Z,  -0.30,   5.79,  99.90,   6.01,   0.52,
04/18 02Z,  -0.30,   5.99,  99.90,   6.19,   0.50,  (max)
04/18 03Z,  -0.30,   5.62,  99.90,   5.81,   0.48,
04/18 04Z,  -0.30,   4.92,  99.90,   5.08,   0.46,
04/18 05Z,  -0.30,   4.10,  99.90,   4.24,   0.44,
04/18 06Z,  -0.30,   3.42,  99.90,   3.53,   0.42,
04/18 07Z,  -0.40,   3.16,  99.90,   3.15,   0.39,  (min)
04/18 08Z,  -0.40,   3.54,  99.90,   3.54,   0.39,
04/18 09Z,  -0.40,   4.50,  99.90,   4.50,   0.39,
04/18 10Z,  -0.40,   5.75,  99.90,   5.75,   0.39,
04/18 11Z,  -0.40,   6.99,  99.90,   6.98,   0.39,
04/18 12Z,  -0.50,   7.96,  99.90,   7.86,   0.39,
04/18 13Z,  -0.50,   8.42,  99.90,   8.32,   0.39,  (max)
04/18 14Z,  -0.50,   8.14,  99.90,   8.04,   0.39,
04/18 15Z,  -0.40,   7.13,  99.90,   7.12,   0.39,
04/18 16Z,  -0.50,   5.59,  99.90,   5.49,   0.39,
04/18 17Z,  -0.50,   3.86,  99.90,   3.75,   0.39,
04/18 18Z,  -0.50,   2.21,  99.90,   2.10,   0.39,
04/18 19Z,  -0.50,   0.97,  99.90,   0.87,   0.39,
04/18 20Z,  -0.50,   0.45,  99.90,   0.34,   0.39,  (min)
04/18 21Z,  -0.50,   0.71,  99.90,   0.60,   0.39,
04/18 22Z,  -0.50,   1.54,  99.90,   1.43,   0.39,
04/18 23Z,  -0.50,   2.64,  99.90,   2.54,   0.39,
04/19 00Z,  -0.50,   3.79,  99.90,   3.69,   0.39,
04/19 01Z,  -0.50,   4.78,  99.90,   4.67,   0.39,
04/19 02Z,  -0.50,   5.37,  99.90,   5.27,   0.39,
04/19 03Z,  -0.50,   5.46,  99.90,   5.35,   0.39,  (max)
04/19 04Z,  -0.50,   5.12,  99.90,   5.02,   0.39,
04/19 05Z,  -0.50,   4.58,  99.90,   4.47,   0.39,
04/19 06Z,  -0.60,   4.01,  99.90,   3.80,   0.39,
04/19 07Z,  -0.60,   3.60,  99.90,   3.39,   0.39,
04/19 08Z,  -0.60,   3.58,  99.90,   3.38,   0.39,  (min)
04/19 09Z,  -0.60,   4.09,  99.90,   3.89,   0.39,
04/19 10Z,  -0.70,   5.02,  99.90,   4.71,   0.39,
04/19 11Z,  -0.70,   6.08,  99.90,   5.77,   0.39,
04/19 12Z,  -0.70,   7.05,  99.90,   6.74,   0.39,
04/19 13Z,  -0.70,   7.75,  99.90,   7.44,   0.39,
04/19 14Z,  -0.70,   7.97,  99.90,   7.66,   0.39,  (max)
04/19 15Z,  -0.80,   7.54,  99.90,   7.13,   0.39,
04/19 16Z,  -0.80,   6.50,  99.90,   6.10,   0.39,
04/19 17Z,  -0.80,   5.09,  99.90,   4.68,   0.39,
04/19 18Z,  -0.90,   3.56,  99.90,   3.06,   0.39,
04/19 19Z,  -0.90,   2.16,  99.90,   1.65,   0.39,
04/19 20Z,  -0.90,   1.14,  99.90,   0.64,   0.39,
04/19 21Z,  -0.90,   0.76,  99.90,   0.25,   0.39,  (min)
04/19 22Z,  -0.90,   1.03,  99.90,   0.52,   0.39,
04/19 23Z,  -0.90,   1.74,  99.90,   1.23,   0.39,
04/20 00Z,  -1.00,   2.66,  99.90,   2.05,   0.39,
04/20 01Z,  -1.00,   3.63,  99.90,   3.02,   0.39,
04/20 02Z,  -1.00,   4.48,  99.90,   3.87,   0.39,
04/20 03Z,  -1.00,   5.01,  99.90,   4.40,   0.39,
04/20 04Z,  -1.00,   5.12,  99.90,   4.52,   0.39,  (max)
04/20 05Z,  -1.00,   4.92,  99.90,   4.31,   0.39,
04/20 06Z,  -1.00,   4.55,  99.90,   3.95,   0.39,
04/20 07Z,  -1.00,   4.16,  99.90,   3.56,   0.39,
04/20 08Z,  -0.90,   3.88,  99.90,   3.38,   0.39,  (min)
04/20 09Z,  -0.90,   3.92,  99.90,   3.42,   0.39,
04/20 10Z,  -0.90,   4.38,  99.90,   3.87,   0.39,
04/20 11Z,  -0.90,   5.14,  99.90,   4.63,   0.39,
04/20 12Z,  -0.90,   5.98,  99.90,   5.47,   0.39,
04/20 13Z,  -0.90,   6.75,  99.90,   6.24,   0.39,
04/20 14Z,  -0.90,   7.30,  99.90,   6.80,   0.39,
04/20 15Z,  -1.00,   7.46,  99.90,   6.85,   0.39,  (max)
04/20 16Z,  -1.00,   7.06,  99.90,   6.45,   0.39,
04/20 17Z,  -1.00,   6.14,  99.90,   5.54,   0.39,
04/20 18Z,  -1.00,   4.91,  99.90,   4.30,   0.39,
04/20 19Z,  -1.00,   3.56,  99.90,   2.96,   0.39,
04/20 20Z,  -0.90,   2.29,  99.90,   1.79,   0.39,
04/20 21Z,  -0.90,   1.35,  99.90,   0.84,   0.39,
04/20 22Z,  -0.80,   0.95,  99.90,   0.54,   0.39,  (min)
04/20 23Z,  -0.80,   1.11,  99.90,   0.71,   0.39,
04/21 00Z,  -0.80,   1.68,  99.90,   1.27,   0.39,
04/21 01Z,  -0.80,   2.48,  99.90,   2.07,   0.39,
04/21 02Z,  -0.80,   3.40,  99.90,   2.99,   0.39,
04/21 03Z,  -0.80,   4.27,  99.90,   3.87,   0.39,
04/21 04Z,  -0.80,   4.88,  99.90,   4.48,   0.39,
04/21 05Z,  -0.90,   5.13,  99.90,   4.62,   0.39,  (max)
04/21 06Z,  -0.90,   5.07,  99.90,   4.56,   0.39,
04/21 07Z,  -0.90,   4.81,  99.90,   4.31,   0.39,
04/21 08Z,  -0.80,   4.44,  99.90,   4.04,   0.39,
04/21 09Z,  -0.80,   4.10,  99.90,   3.70,   0.39,
04/21 10Z,  -0.80,   4.00,  99.90,   3.60,   0.39,  (min)
04/21 11Z,  -0.80,   4.26,  99.90,   3.86,   0.39,
04/21 12Z,  -0.80,   4.81,  99.90,   4.40,   0.39,