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 : 08/19/2026 23:23:08 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/18 06Z,  -0.50,  -8.48,  -8.74,  99.90,   0.24,
08/18 07Z,  -0.50,  -9.99, -10.42,  99.90,   0.07,
08/18 08Z,  -0.50, -10.69, -10.91,  99.90,   0.28,  (min)
08/18 09Z,  -0.50, -10.51, -10.57,  99.90,   0.44,
08/18 10Z,  -0.50,  -9.63,  -9.94,  99.90,   0.19,
08/18 11Z,  -0.50,  -8.31,  -8.57,  99.90,   0.24,
08/18 12Z,  -0.50,  -6.85,  -7.07,  99.90,   0.28,
08/18 13Z,  -0.50,  -5.64,  -6.08,  99.90,   0.06,
08/18 14Z,  -0.50,  -5.02,  -5.58,  99.90,  -0.06,
08/18 15Z,  -0.60,  -5.12,  -5.56,  99.90,   0.16,  (max)
08/18 16Z,  -0.60,  -5.83,  -6.27,  99.90,   0.16,
08/18 17Z,  -0.60,  -6.95,  -7.71,  99.90,  -0.16,
08/18 18Z,  -0.60,  -8.23,  -8.68,  99.90,   0.15,
08/18 19Z,  -0.60,  -9.28,  -9.66,  99.90,   0.22,
08/18 20Z,  -0.60,  -9.71, -10.25,  99.90,   0.06,  (min)
08/18 21Z,  -0.60,  -9.35,  -9.54,  99.90,   0.41,
08/18 22Z,  -0.60,  -8.33,  -8.62,  99.90,   0.31,
08/18 23Z,  -0.60,  -6.91,  -7.32,  99.90,   0.19,
08/19 00Z,  -0.60,  -5.36,  -5.61,  99.90,   0.35,
08/19 01Z,  -0.60,  -4.02,  -4.38,  99.90,   0.24,
08/19 02Z,  -0.60,  -3.26,  -3.79,  99.90,   0.07,
08/19 03Z,  -0.60,  -3.29,  -3.71,  99.90,   0.18,  (max)
08/19 04Z,  -0.60,  -4.06,  -4.50,  99.90,   0.16,
08/19 05Z,  -0.70,  -5.39,  -5.89,  99.90,   0.20,
08/19 06Z,  -0.60,  -7.02,  -7.39,  99.90,   0.23,
08/19 07Z,  -0.60,  -8.63,  -8.92,  99.90,   0.31,
08/19 08Z,  -0.60,  -9.81, -10.10,  99.90,   0.31,
08/19 09Z,  -0.60, -10.28, -10.56,  99.90,   0.32,  (min)
08/19 10Z,  -0.70, -10.05, -10.38,  99.90,   0.37,
08/19 11Z,  -0.70,  -9.32,  -9.72,  99.90,   0.30,
08/19 12Z,  -0.70,  -8.28,  -8.67,  99.90,   0.31,
08/19 13Z,  -0.70,  -7.16,  -7.64,  99.90,   0.22,
08/19 14Z,  -0.70,  -6.27,  -6.80,  99.90,   0.17,
08/19 15Z,  -0.70,  -5.87,  -6.35,  99.90,   0.22,  (max)
08/19 16Z,  -0.70,  -5.99,  -6.49,  99.90,   0.20,
08/19 17Z,  -0.80,  -6.51,  -7.06,  99.90,   0.25,
08/19 18Z,  -0.80,  -7.28,  -7.84,  99.90,   0.24,
08/19 19Z,  -0.80,  -8.10,  -8.56,  99.90,   0.34,
08/19 20Z,  -0.70,  -8.69,  -9.04,  99.90,   0.35,
08/19 21Z,  -0.70,  -8.76,  -9.22,  99.90,   0.24,  (min)
08/19 22Z,  -0.70,  -8.25,  -8.64,  99.90,   0.31,
08/19 23Z,  -0.70,  -7.31,  -7.64,  99.90,   0.37,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/20 00Z,  -0.70,  -6.14,  99.90,  -6.48,   0.36,
08/20 01Z,  -0.80,  -4.94,  99.90,  -5.40,   0.35,
08/20 02Z,  -0.80,  -3.99,  99.90,  -4.45,   0.33,
08/20 03Z,  -0.80,  -3.57,  99.90,  -4.04,   0.32,  (max)
08/20 04Z,  -0.70,  -3.80,  99.90,  -4.19,   0.31,
08/20 05Z,  -0.70,  -4.60,  99.90,  -5.00,   0.30,
08/20 06Z,  -0.70,  -5.79,  99.90,  -6.20,   0.29,
08/20 07Z,  -0.70,  -7.19,  99.90,  -7.61,   0.28,
08/20 08Z,  -0.70,  -8.53,  99.90,  -8.95,   0.27,
08/20 09Z,  -0.70,  -9.48,  99.90,  -9.92,   0.26,
08/20 10Z,  -0.60,  -9.87,  99.90, -10.21,   0.25,  (min)
08/20 11Z,  -0.60,  -9.73,  99.90, -10.09,   0.24,
08/20 12Z,  -0.60,  -9.22,  99.90,  -9.58,   0.24,
08/20 13Z,  -0.70,  -8.47,  99.90,  -8.92,   0.24,
08/20 14Z,  -0.70,  -7.62,  99.90,  -8.07,   0.24,
08/20 15Z,  -0.70,  -6.93,  99.90,  -7.38,   0.24,
08/20 16Z,  -0.70,  -6.58,  99.90,  -7.04,   0.24,  (max)
08/20 17Z,  -0.80,  -6.58,  99.90,  -7.14,   0.24,
08/20 18Z,  -0.70,  -6.82,  99.90,  -7.28,   0.24,
08/20 19Z,  -0.70,  -7.24,  99.90,  -7.69,   0.24,
08/20 20Z,  -0.70,  -7.70,  99.90,  -8.16,   0.24,
08/20 21Z,  -0.70,  -8.00,  99.90,  -8.46,   0.24,  (min)
08/20 22Z,  -0.60,  -7.92,  99.90,  -8.28,   0.24,
08/20 23Z,  -0.60,  -7.44,  99.90,  -7.80,   0.24,
08/21 00Z,  -0.60,  -6.70,  99.90,  -7.06,   0.24,
08/21 01Z,  -0.70,  -5.81,  99.90,  -6.27,   0.24,
08/21 02Z,  -0.70,  -4.91,  99.90,  -5.36,   0.24,
08/21 03Z,  -0.70,  -4.20,  99.90,  -4.66,   0.24,
08/21 04Z,  -0.70,  -3.94,  99.90,  -4.40,   0.24,  (max)
08/21 05Z,  -0.70,  -4.21,  99.90,  -4.66,   0.24,
08/21 06Z,  -0.80,  -4.90,  99.90,  -5.46,   0.24,
08/21 07Z,  -0.70,  -5.90,  99.90,  -6.36,   0.24,
08/21 08Z,  -0.70,  -7.10,  99.90,  -7.56,   0.24,
08/21 09Z,  -0.70,  -8.28,  99.90,  -8.74,   0.24,
08/21 10Z,  -0.70,  -9.17,  99.90,  -9.62,   0.24,
08/21 11Z,  -0.70,  -9.62,  99.90, -10.08,   0.24,
08/21 12Z,  -0.70,  -9.67,  99.90, -10.13,   0.24,  (min)
08/21 13Z,  -0.70,  -9.39,  99.90,  -9.85,   0.24,
08/21 14Z,  -0.70,  -8.84,  99.90,  -9.29,   0.24,
08/21 15Z,  -0.70,  -8.12,  99.90,  -8.58,   0.24,
08/21 16Z,  -0.80,  -7.46,  99.90,  -8.02,   0.24,
08/21 17Z,  -0.80,  -7.02,  99.90,  -7.58,   0.24,
08/21 18Z,  -0.80,  -6.81,  99.90,  -7.36,   0.24,
08/21 19Z,  -0.80,  -6.77,  99.90,  -7.33,   0.24,  (max)
08/21 20Z,  -0.80,  -6.92,  99.90,  -7.48,   0.24,
08/21 21Z,  -0.70,  -7.19,  99.90,  -7.65,   0.24,
08/21 22Z,  -0.70,  -7.40,  99.90,  -7.86,   0.24,  (min)
08/21 23Z,  -0.70,  -7.37,  99.90,  -7.82,   0.24,
08/22 00Z,  -0.70,  -7.06,  99.90,  -7.51,   0.24,
08/22 01Z,  -0.60,  -6.54,  99.90,  -6.90,   0.24,
08/22 02Z,  -0.60,  -5.86,  99.90,  -6.22,   0.24,
08/22 03Z,  -0.60,  -5.10,  99.90,  -5.46,   0.24,
08/22 04Z,  -0.60,  -4.47,  99.90,  -4.83,   0.24,
08/22 05Z,  -0.50,  -4.20,  99.90,  -4.45,   0.24,  (max)
08/22 06Z,  -0.50,  -4.36,  99.90,  -4.62,   0.24,
08/22 07Z,  -0.50,  -4.90,  99.90,  -5.16,   0.24,
08/22 08Z,  -0.50,  -5.76,  99.90,  -6.02,   0.24,
08/22 09Z,  -0.50,  -6.88,  99.90,  -7.14,   0.24,
08/22 10Z,  -0.50,  -8.06,  99.90,  -8.32,   0.24,
08/22 11Z,  -0.50,  -9.04,  99.90,  -9.30,   0.24,
08/22 12Z,  -0.50,  -9.66,  99.90,  -9.91,   0.24,
08/22 13Z,  -0.50,  -9.90,  99.90, -10.16,   0.24,  (min)
08/22 14Z,  -0.50,  -9.78,  99.90, -10.03,   0.24,
08/22 15Z,  -0.50,  -9.28,  99.90,  -9.53,   0.24,
08/22 16Z,  -0.50,  -8.52,  99.90,  -8.77,   0.24,
08/22 17Z,  -0.50,  -7.74,  99.90,  -7.99,   0.24,
08/22 18Z,  -0.50,  -7.10,  99.90,  -7.36,   0.24,
08/22 19Z,  -0.50,  -6.66,  99.90,  -6.92,   0.24,
08/22 20Z,  -0.50,  -6.44,  99.90,  -6.69,   0.24,  (max)
08/22 21Z,  -0.50,  -6.49,  99.90,  -6.74,   0.24,
08/22 22Z,  -0.40,  -6.77,  99.90,  -6.93,   0.24,
08/22 23Z,  -0.40,  -7.08,  99.90,  -7.24,   0.24,
08/23 00Z,  -0.40,  -7.21,  99.90,  -7.37,   0.24,  (min)
08/23 01Z,  -0.40,  -7.10,  99.90,  -7.25,   0.24,
08/23 02Z,  -0.40,  -6.73,  99.90,  -6.89,   0.24,
08/23 03Z,  -0.50,  -6.11,  99.90,  -6.37,   0.24,
08/23 04Z,  -0.50,  -5.32,  99.90,  -5.58,   0.24,
08/23 05Z,  -0.50,  -4.60,  99.90,  -4.86,   0.24,
08/23 06Z,  -0.50,  -4.20,  99.90,  -4.46,   0.24,
08/23 07Z,  -0.40,  -4.22,  99.90,  -4.38,   0.24,  (max)
08/23 08Z,  -0.40,  -4.66,  99.90,  -4.81,   0.24,
08/23 09Z,  -0.40,  -5.50,  99.90,  -5.66,   0.24,
08/23 10Z,  -0.40,  -6.71,  99.90,  -6.87,   0.24,
08/23 11Z,  -0.40,  -8.05,  99.90,  -8.21,   0.24,
08/23 12Z,  -0.40,  -9.22,  99.90,  -9.38,   0.24,
08/23 13Z,  -0.50, -10.01,  99.90, -10.27,   0.24,
08/23 14Z,  -0.60, -10.37,  99.90, -10.73,   0.24,  (min)
08/23 15Z,  -0.60, -10.24,  99.90, -10.59,   0.24,
08/23 16Z,  -0.60,  -9.61,  99.90,  -9.97,   0.24,
08/23 17Z,  -0.60,  -8.65,  99.90,  -9.01,   0.24,
08/23 18Z,  -0.70,  -7.65,  99.90,  -8.10,   0.24,