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 : 10/14/2026 13:24:20 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/12 18Z,  -0.50,  -6.17,  -5.81,  99.90,   0.86,  (min)
10/12 19Z,  -0.50,  -5.73,  -5.28,  99.90,   0.95,
10/12 20Z,  -0.50,  -4.83,  -4.52,  99.90,   0.81,
10/12 21Z,  -0.40,  -3.59,  -3.48,  99.90,   0.51,
10/12 22Z,  -0.40,  -2.33,  -2.07,  99.90,   0.66,
10/12 23Z,  -0.40,  -1.49,  -1.08,  99.90,   0.81,
10/13 00Z,  -0.40,  -1.36,  -1.04,  99.90,   0.72,  (max)
10/13 01Z,  -0.50,  -1.95,  -1.70,  99.90,   0.75,
10/13 02Z,  -0.50,  -3.12,  -2.86,  99.90,   0.76,
10/13 03Z,  -0.50,  -4.75,  -4.43,  99.90,   0.82,
10/13 04Z,  -0.40,  -6.57,  -6.21,  99.90,   0.76,
10/13 05Z,  -0.40,  -8.11,  -7.95,  99.90,   0.56,
10/13 06Z,  -0.30,  -8.95,  -8.76,  99.90,   0.49,
10/13 07Z,  -0.30,  -9.03,  -8.77,  99.90,   0.56,  (min)
10/13 08Z,  -0.30,  -8.42,  -8.19,  99.90,   0.53,
10/13 09Z,  -0.30,  -7.24,  -7.07,  99.90,   0.47,
10/13 10Z,  -0.20,  -5.74,  -5.48,  99.90,   0.46,
10/13 11Z,  -0.30,  -4.32,  -3.96,  99.90,   0.66,
10/13 12Z,  -0.30,  -3.34,  -3.03,  99.90,   0.61,
10/13 13Z,  -0.30,  -2.96,  -2.62,  99.90,   0.64,  (max)
10/13 14Z,  -0.30,  -3.09,  -2.72,  99.90,   0.67,
10/13 15Z,  -0.30,  -3.65,  -3.20,  99.90,   0.75,
10/13 16Z,  -0.30,  -4.50,  -4.08,  99.90,   0.72,
10/13 17Z,  -0.30,  -5.31,  -5.01,  99.90,   0.60,
10/13 18Z,  -0.30,  -5.72,  -5.45,  99.90,   0.57,  (min)
10/13 19Z,  -0.20,  -5.57,  -5.17,  99.90,   0.60,
10/13 20Z,  -0.20,  -4.95,  -4.56,  99.90,   0.59,
10/13 21Z,  -0.30,  -4.00,  -3.75,  99.90,   0.55,
10/13 22Z,  -0.30,  -2.90,  -2.63,  99.90,   0.57,
10/13 23Z,  -0.30,  -1.96,  -1.51,  99.90,   0.75,
10/14 00Z,  -0.30,  -1.51,  -0.91,  99.90,   0.90,  (max)
10/14 01Z,  -0.40,  -1.75,  -1.29,  99.90,   0.86,
10/14 02Z,  -0.50,  -2.62,  -2.19,  99.90,   0.93,
10/14 03Z,  -0.40,  -3.96,  -3.44,  99.90,   0.92,
10/14 04Z,  -0.30,  -5.57,  -5.03,  99.90,   0.84,
10/14 05Z,  -0.20,  -7.19,  -6.78,  99.90,   0.61,
10/14 06Z,  -0.30,  -8.40,  -7.91,  99.90,   0.79,
10/14 07Z,  -0.30,  -8.91,  -8.38,  99.90,   0.83,  (min)
10/14 08Z,  -0.30,  -8.71,  -8.28,  99.90,   0.73,
10/14 09Z,  -0.20,  -7.94,  -7.51,  99.90,   0.63,
10/14 10Z,   0.00,  -6.75,  -6.31,  99.90,   0.44,
10/14 11Z,   0.00,  -5.40,  -4.81,  99.90,   0.59,
10/14 12Z,   0.00,  -4.22,  -3.51,  99.90,   0.71,
10/14 13Z,   0.00,  -3.50,  -2.89,  99.90,   0.61,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/14 14Z,   0.00,  -3.29,  99.90,  -2.68,   0.62,  (max)
10/14 15Z,   0.00,  -3.51,  99.90,  -2.89,   0.63,
10/14 16Z,   0.00,  -4.01,  99.90,  -3.38,   0.64,
10/14 17Z,   0.00,  -4.65,  99.90,  -4.01,   0.65,
10/14 18Z,   0.00,  -5.18,  99.90,  -4.53,   0.66,
10/14 19Z,   0.00,  -5.30,  99.90,  -4.64,   0.67,  (min)
10/14 20Z,   0.10,  -4.94,  99.90,  -4.17,   0.68,
10/14 21Z,   0.10,  -4.25,  99.90,  -3.46,   0.69,
10/14 22Z,   0.00,  -3.39,  99.90,  -2.69,   0.70,
10/14 23Z,   0.00,  -2.53,  99.90,  -1.82,   0.71,
10/15 00Z,   0.00,  -1.92,  99.90,  -1.20,   0.72,
10/15 01Z,   0.00,  -1.81,  99.90,  -1.08,   0.73,  (max)
10/15 02Z,   0.00,  -2.33,  99.90,  -1.60,   0.73,
10/15 03Z,   0.00,  -3.36,  99.90,  -2.63,   0.73,
10/15 04Z,   0.00,  -4.68,  99.90,  -3.96,   0.73,
10/15 05Z,  -0.10,  -6.13,  99.90,  -5.51,   0.73,
10/15 06Z,  -0.10,  -7.48,  99.90,  -6.85,   0.73,
10/15 07Z,  -0.10,  -8.38,  99.90,  -7.75,   0.73,
10/15 08Z,  -0.10,  -8.61,  99.90,  -7.98,   0.73,  (min)
10/15 09Z,   0.00,  -8.23,  99.90,  -7.50,   0.73,
10/15 10Z,   0.00,  -7.43,  99.90,  -6.70,   0.73,
10/15 11Z,   0.00,  -6.36,  99.90,  -5.64,   0.73,
10/15 12Z,   0.00,  -5.22,  99.90,  -4.49,   0.73,
10/15 13Z,   0.00,  -4.27,  99.90,  -3.54,   0.73,
10/15 14Z,   0.00,  -3.76,  99.90,  -3.03,   0.73,
10/15 15Z,   0.00,  -3.68,  99.90,  -2.95,   0.73,  (max)
10/15 16Z,   0.00,  -3.88,  99.90,  -3.15,   0.73,
10/15 17Z,   0.10,  -4.22,  99.90,  -3.40,   0.73,
10/15 18Z,   0.10,  -4.65,  99.90,  -3.82,   0.73,
10/15 19Z,   0.20,  -4.94,  99.90,  -4.01,   0.73,  (min)
10/15 20Z,   0.20,  -4.84,  99.90,  -3.92,   0.73,
10/15 21Z,   0.30,  -4.37,  99.90,  -3.35,   0.73,
10/15 22Z,   0.30,  -3.73,  99.90,  -2.70,   0.73,
10/15 23Z,   0.30,  -3.07,  99.90,  -2.04,   0.73,
10/16 00Z,   0.20,  -2.47,  99.90,  -1.54,   0.73,
10/16 01Z,   0.10,  -2.13,  99.90,  -1.30,   0.73,  (max)
10/16 02Z,   0.00,  -2.27,  99.90,  -1.55,   0.73,
10/16 03Z,   0.00,  -2.96,  99.90,  -2.23,   0.73,
10/16 04Z,   0.00,  -3.99,  99.90,  -3.26,   0.73,
10/16 05Z,  -0.10,  -5.17,  99.90,  -4.54,   0.73,
10/16 06Z,  -0.10,  -6.40,  99.90,  -5.77,   0.73,
10/16 07Z,   0.00,  -7.49,  99.90,  -6.77,   0.73,
10/16 08Z,   0.00,  -8.13,  99.90,  -7.40,   0.73,
10/16 09Z,   0.00,  -8.16,  99.90,  -7.44,   0.73,  (min)
10/16 10Z,   0.00,  -7.74,  99.90,  -7.02,   0.73,
10/16 11Z,   0.00,  -7.04,  99.90,  -6.31,   0.73,
10/16 12Z,  -0.10,  -6.14,  99.90,  -5.51,   0.73,
10/16 13Z,  -0.20,  -5.18,  99.90,  -4.65,   0.73,
10/16 14Z,  -0.30,  -4.43,  99.90,  -4.00,   0.73,
10/16 15Z,  -0.40,  -4.06,  99.90,  -3.74,   0.73,
10/16 16Z,  -0.40,  -4.00,  99.90,  -3.67,   0.73,  (max)
10/16 17Z,  -0.50,  -4.08,  99.90,  -3.85,   0.73,
10/16 18Z,  -0.50,  -4.26,  99.90,  -4.03,   0.73,
10/16 19Z,  -0.40,  -4.52,  99.90,  -4.19,   0.73,
10/16 20Z,  -0.30,  -4.63,  99.90,  -4.20,   0.73,  (min)
10/16 21Z,  -0.20,  -4.42,  99.90,  -3.89,   0.73,
10/16 22Z,  -0.10,  -3.97,  99.90,  -3.35,   0.73,
10/16 23Z,  -0.10,  -3.49,  99.90,  -2.87,   0.73,
10/17 00Z,  -0.10,  -3.04,  99.90,  -2.41,   0.73,
10/17 01Z,  -0.20,  -2.64,  99.90,  -2.11,   0.73,
10/17 02Z,  -0.30,  -2.50,  99.90,  -2.07,   0.73,  (max)
10/17 03Z,  -0.40,  -2.80,  99.90,  -2.47,   0.73,
10/17 04Z,  -0.40,  -3.49,  99.90,  -3.17,   0.73,
10/17 05Z,  -0.50,  -4.39,  99.90,  -4.17,   0.73,
10/17 06Z,  -0.40,  -5.38,  99.90,  -5.05,   0.73,
10/17 07Z,  -0.40,  -6.42,  99.90,  -6.09,   0.73,
10/17 08Z,  -0.40,  -7.31,  99.90,  -6.98,   0.73,
10/17 09Z,  -0.40,  -7.76,  99.90,  -7.43,   0.73,  (min)
10/17 10Z,  -0.40,  -7.73,  99.90,  -7.41,   0.73,
10/17 11Z,  -0.40,  -7.39,  99.90,  -7.07,   0.73,
10/17 12Z,  -0.50,  -6.83,  99.90,  -6.60,   0.73,
10/17 13Z,  -0.50,  -6.06,  99.90,  -5.83,   0.73,
10/17 14Z,  -0.60,  -5.24,  99.90,  -5.11,   0.73,
10/17 15Z,  -0.60,  -4.62,  99.90,  -4.49,   0.73,
10/17 16Z,  -0.60,  -4.29,  99.90,  -4.16,   0.73,
10/17 17Z,  -0.60,  -4.13,  99.90,  -4.01,   0.73,
10/17 18Z,  -0.60,  -4.08,  99.90,  -3.95,   0.73,
10/17 19Z,  -0.50,  -4.15,  99.90,  -3.92,   0.73,  (max)
10/17 20Z,  -0.50,  -4.31,  99.90,  -4.08,   0.73,  (min)
10/17 21Z,  -0.40,  -4.34,  99.90,  -4.01,   0.73,
10/17 22Z,  -0.40,  -4.14,  99.90,  -3.81,   0.73,
10/17 23Z,  -0.40,  -3.84,  99.90,  -3.51,   0.73,
10/18 00Z,  -0.40,  -3.54,  99.90,  -3.21,   0.73,
10/18 01Z,  -0.50,  -3.24,  99.90,  -3.01,   0.73,
10/18 02Z,  -0.50,  -2.98,  99.90,  -2.75,   0.73,
10/18 03Z,  -0.50,  -2.94,  99.90,  -2.71,   0.73,  (max)
10/18 04Z,  -0.40,  -3.24,  99.90,  -2.92,   0.73,
10/18 05Z,  -0.40,  -3.83,  99.90,  -3.50,   0.73,
10/18 06Z,  -0.40,  -4.55,  99.90,  -4.22,   0.73,