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
#King Cove, AK : 10/09/2026 07:22:05 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/07 12Z,  -0.50,  -5.84,  -5.63,  99.90,   0.71,
10/07 13Z,  -0.50,  -7.14,  -7.09,  99.90,   0.55,
10/07 14Z,  -0.50,  -7.97,  -8.17,  99.90,   0.30,
10/07 15Z,  -0.50,  -8.25,  -8.32,  99.90,   0.43,  (min)
10/07 16Z,  -0.50,  -7.91,  -7.91,  99.90,   0.50,
10/07 17Z,  -0.50,  -6.90,  -6.98,  99.90,   0.42,
10/07 18Z,  -0.50,  -5.45,  -5.62,  99.90,   0.33,
10/07 19Z,  -0.50,  -3.99,  -4.14,  99.90,   0.35,
10/07 20Z,  -0.50,  -2.87,  -2.75,  99.90,   0.62,
10/07 21Z,  -0.50,  -2.25,  -2.27,  99.90,   0.48,  (max)
10/07 22Z,  -0.50,  -2.21,  -2.37,  99.90,   0.34,
10/07 23Z,  -0.50,  -2.85,  -3.00,  99.90,   0.35,
10/08 00Z,  -0.60,  -4.02,  -4.00,  99.90,   0.62,
10/08 01Z,  -0.60,  -5.28,  -5.25,  99.90,   0.63,
10/08 02Z,  -0.60,  -6.26,  -6.53,  99.90,   0.33,
10/08 03Z,  -0.60,  -6.79,  -6.91,  99.90,   0.48,  (min)
10/08 04Z,  -0.50,  -6.80,  -6.89,  99.90,   0.41,
10/08 05Z,  -0.50,  -6.19,  -6.14,  99.90,   0.55,
10/08 06Z,  -0.50,  -5.06,  -5.06,  99.90,   0.50,
10/08 07Z,  -0.50,  -3.80,  -3.82,  99.90,   0.48,
10/08 08Z,  -0.50,  -2.80,  -2.68,  99.90,   0.62,
10/08 09Z,  -0.40,  -2.29,  -2.02,  99.90,   0.67,  (max)
10/08 10Z,  -0.40,  -2.36,  -2.32,  99.90,   0.44,
10/08 11Z,  -0.40,  -3.09,  -3.02,  99.90,   0.47,
10/08 12Z,  -0.60,  -4.39,  -4.25,  99.90,   0.74,
10/08 13Z,  -0.50,  -5.90,  -5.59,  99.90,   0.81,
10/08 14Z,  -0.40,  -7.15,  -7.05,  99.90,   0.50,
10/08 15Z,  -0.40,  -7.87,  -7.81,  99.90,   0.46,
10/08 16Z,  -0.40,  -7.97,  -7.84,  99.90,   0.53,  (min)
10/08 17Z,  -0.40,  -7.35,  -7.18,  99.90,   0.57,
10/08 18Z,  -0.40,  -6.10,  -6.06,  99.90,   0.44,
10/08 19Z,  -0.40,  -4.52,  -4.54,  99.90,   0.38,
10/08 20Z,  -0.40,  -3.07,  -2.94,  99.90,   0.53,
10/08 21Z,  -0.40,  -2.09,  -1.97,  99.90,   0.52,
10/08 22Z,  -0.30,  -1.75,  -1.68,  99.90,   0.37,  (max)
10/08 23Z,  -0.30,  -2.13,  -2.21,  99.90,   0.22,
10/09 00Z,  -0.40,  -3.19,  -3.07,  99.90,   0.52,
10/09 01Z,  -0.40,  -4.70,  -4.43,  99.90,   0.67,
10/09 02Z,  -0.40,  -6.17,  -6.18,  99.90,   0.39,
10/09 03Z,  -0.30,  -7.23,  -7.33,  99.90,   0.20,
10/09 04Z,  -0.30,  -7.70,  -7.69,  99.90,   0.31,  (min)
10/09 05Z,  -0.30,  -7.48,  -7.39,  99.90,   0.39,
10/09 06Z,  -0.30,  -6.58,  -6.56,  99.90,   0.32,
10/09 07Z,  -0.30,  -5.21,  -5.22,  99.90,   0.29,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/09 08Z,  -0.30,  -3.78,  99.90,  -3.75,   0.32,
10/09 09Z,  -0.30,  -2.69,  99.90,  -2.64,   0.36,
10/09 10Z,  -0.40,  -2.20,  99.90,  -2.21,   0.39,  (max)
10/09 11Z,  -0.40,  -2.38,  99.90,  -2.36,   0.42,
10/09 12Z,  -0.40,  -3.22,  99.90,  -3.17,   0.45,
10/09 13Z,  -0.50,  -4.57,  99.90,  -4.59,   0.48,
10/09 14Z,  -0.50,  -6.03,  99.90,  -6.02,   0.51,
10/09 15Z,  -0.40,  -7.14,  99.90,  -6.99,   0.54,
10/09 16Z,  -0.30,  -7.63,  99.90,  -7.35,   0.58,  (min)
10/09 17Z,  -0.30,  -7.42,  99.90,  -7.11,   0.61,
10/09 18Z,  -0.30,  -6.52,  99.90,  -6.19,   0.64,
10/09 19Z,  -0.30,  -5.09,  99.90,  -4.72,   0.67,
10/09 20Z,  -0.30,  -3.49,  99.90,  -3.12,   0.67,
10/09 21Z,  -0.30,  -2.18,  99.90,  -1.81,   0.67,
10/09 22Z,  -0.40,  -1.51,  99.90,  -1.24,   0.67,  (max)
10/09 23Z,  -0.60,  -1.59,  99.90,  -1.52,   0.67,
10/10 00Z,  -0.70,  -2.40,  99.90,  -2.44,   0.67,
10/10 01Z,  -0.70,  -3.84,  99.90,  -3.87,   0.67,
10/10 02Z,  -0.70,  -5.59,  99.90,  -5.62,   0.67,
10/10 03Z,  -0.70,  -7.15,  99.90,  -7.18,   0.67,
10/10 04Z,  -0.70,  -8.12,  99.90,  -8.15,   0.67,
10/10 05Z,  -0.70,  -8.36,  99.90,  -8.39,   0.67,  (min)
10/10 06Z,  -0.60,  -7.86,  99.90,  -7.79,   0.67,
10/10 07Z,  -0.60,  -6.69,  99.90,  -6.62,   0.67,
10/10 08Z,  -0.60,  -5.13,  99.90,  -5.06,   0.67,
10/10 09Z,  -0.60,  -3.62,  99.90,  -3.55,   0.67,
10/10 10Z,  -0.60,  -2.59,  99.90,  -2.52,   0.67,
10/10 11Z,  -0.70,  -2.24,  99.90,  -2.27,   0.67,  (max)
10/10 12Z,  -0.70,  -2.56,  99.90,  -2.59,   0.67,
10/10 13Z,  -0.80,  -3.49,  99.90,  -3.62,   0.67,
10/10 14Z,  -0.80,  -4.83,  99.90,  -4.96,   0.67,
10/10 15Z,  -0.80,  -6.16,  99.90,  -6.29,   0.67,
10/10 16Z,  -0.80,  -7.00,  99.90,  -7.13,   0.67,
10/10 17Z,  -0.80,  -7.16,  99.90,  -7.29,   0.67,  (min)
10/10 18Z,  -0.70,  -6.64,  99.90,  -6.67,   0.67,
10/10 19Z,  -0.60,  -5.53,  99.90,  -5.47,   0.67,
10/10 20Z,  -0.60,  -4.03,  99.90,  -3.96,   0.67,
10/10 21Z,  -0.50,  -2.53,  99.90,  -2.36,   0.67,
10/10 22Z,  -0.50,  -1.53,  99.90,  -1.36,   0.67,
10/10 23Z,  -0.50,  -1.29,  99.90,  -1.12,   0.67,  (max)
10/11 00Z,  -0.60,  -1.82,  99.90,  -1.75,   0.67,
10/11 01Z,  -0.70,  -3.01,  99.90,  -3.04,   0.67,
10/11 02Z,  -0.80,  -4.72,  99.90,  -4.85,   0.67,
10/11 03Z,  -0.90,  -6.58,  99.90,  -6.81,   0.67,
10/11 04Z,  -0.90,  -8.04,  99.90,  -8.27,   0.67,
10/11 05Z,  -0.80,  -8.76,  99.90,  -8.89,   0.67,  (min)
10/11 06Z,  -0.80,  -8.70,  99.90,  -8.83,   0.67,
10/11 07Z,  -0.80,  -7.92,  99.90,  -8.05,   0.67,
10/11 08Z,  -0.70,  -6.53,  99.90,  -6.56,   0.67,
10/11 09Z,  -0.60,  -4.87,  99.90,  -4.80,   0.67,
10/11 10Z,  -0.70,  -3.43,  99.90,  -3.46,   0.67,
10/11 11Z,  -0.80,  -2.59,  99.90,  -2.72,   0.67,
10/11 12Z,  -0.90,  -2.43,  99.90,  -2.66,   0.67,  (max)
10/11 13Z,  -0.90,  -2.86,  99.90,  -3.09,   0.67,
10/11 14Z,  -1.00,  -3.83,  99.90,  -4.16,   0.67,
10/11 15Z,  -0.90,  -5.10,  99.90,  -5.33,   0.67,
10/11 16Z,  -0.90,  -6.18,  99.90,  -6.41,   0.67,
10/11 17Z,  -0.80,  -6.67,  99.90,  -6.80,   0.67,  (min)
10/11 18Z,  -0.70,  -6.49,  99.90,  -6.52,   0.67,
10/11 19Z,  -0.70,  -5.74,  99.90,  -5.77,   0.67,
10/11 20Z,  -0.70,  -4.51,  99.90,  -4.55,   0.67,
10/11 21Z,  -0.70,  -3.05,  99.90,  -3.09,   0.67,
10/11 22Z,  -0.60,  -1.82,  99.90,  -1.75,   0.67,
10/11 23Z,  -0.60,  -1.25,  99.90,  -1.18,   0.67,  (max)
10/12 00Z,  -0.60,  -1.46,  99.90,  -1.39,   0.67,
10/12 01Z,  -0.70,  -2.36,  99.90,  -2.39,   0.67,
10/12 02Z,  -0.70,  -3.84,  99.90,  -3.87,   0.67,
10/12 03Z,  -0.70,  -5.70,  99.90,  -5.73,   0.67,
10/12 04Z,  -0.70,  -7.48,  99.90,  -7.51,   0.67,
10/12 05Z,  -0.70,  -8.67,  99.90,  -8.70,   0.67,
10/12 06Z,  -0.60,  -9.06,  99.90,  -8.99,   0.67,  (min)
10/12 07Z,  -0.60,  -8.71,  99.90,  -8.64,   0.67,
10/12 08Z,  -0.50,  -7.68,  99.90,  -7.51,   0.67,
10/12 09Z,  -0.50,  -6.17,  99.90,  -6.00,   0.67,
10/12 10Z,  -0.50,  -4.55,  99.90,  -4.38,   0.67,
10/12 11Z,  -0.60,  -3.32,  99.90,  -3.25,   0.67,
10/12 12Z,  -0.60,  -2.72,  99.90,  -2.65,   0.67,  (max)
10/12 13Z,  -0.70,  -2.72,  99.90,  -2.75,   0.67,
10/12 14Z,  -0.70,  -3.24,  99.90,  -3.27,   0.67,
10/12 15Z,  -0.70,  -4.20,  99.90,  -4.23,   0.67,
10/12 16Z,  -0.60,  -5.29,  99.90,  -5.22,   0.67,
10/12 17Z,  -0.60,  -6.03,  99.90,  -5.96,   0.67,
10/12 18Z,  -0.50,  -6.17,  99.90,  -6.00,   0.67,  (min)
10/12 19Z,  -0.50,  -5.73,  99.90,  -5.56,   0.67,
10/12 20Z,  -0.50,  -4.83,  99.90,  -4.66,   0.67,
10/12 21Z,  -0.50,  -3.59,  99.90,  -3.42,   0.67,
10/12 22Z,  -0.50,  -2.33,  99.90,  -2.16,   0.67,
10/12 23Z,  -0.50,  -1.49,  99.90,  -1.32,   0.67,
10/13 00Z,  -0.60,  -1.36,  99.90,  -1.29,   0.67,