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 : 02/17/2026 19:24:10 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/16 00Z,  -1.00,  -3.10,  -4.02,  99.90,   0.08,
02/16 01Z,  -1.00,  -4.62,  -5.42,  99.90,   0.20,
02/16 02Z,  -1.00,  -6.38,  -7.11,  99.90,   0.27,
02/16 03Z,  -1.10,  -7.95,  -8.85,  99.90,   0.20,
02/16 04Z,  -1.10,  -8.94,  -9.78,  99.90,   0.26,
02/16 05Z,  -1.10,  -9.22, -10.02,  99.90,   0.30,  (min)
02/16 06Z,  -1.10,  -8.81,  -9.33,  99.90,   0.58,
02/16 07Z,  -1.10,  -7.76,  -8.50,  99.90,   0.36,
02/16 08Z,  -1.10,  -6.27,  -7.15,  99.90,   0.22,
02/16 09Z,  -1.10,  -4.73,  -5.48,  99.90,   0.35,
02/16 10Z,  -1.20,  -3.55,  -4.05,  99.90,   0.70,
02/16 11Z,  -1.20,  -2.93,  -3.47,  99.90,   0.66,  (max)
02/16 12Z,  -1.10,  -2.85,  -3.56,  99.90,   0.39,
02/16 13Z,  -1.20,  -3.27,  -3.95,  99.90,   0.52,
02/16 14Z,  -1.20,  -4.09,  -4.61,  99.90,   0.68,
02/16 15Z,  -1.30,  -5.00,  -5.47,  99.90,   0.83,
02/16 16Z,  -1.30,  -5.58,  -5.98,  99.90,   0.90,
02/16 17Z,  -1.20,  -5.64,  -6.00,  99.90,   0.84,  (min)
02/16 18Z,  -1.00,  -5.21,  -5.45,  99.90,   0.76,
02/16 19Z,  -1.00,  -4.37,  -4.66,  99.90,   0.71,
02/16 20Z,  -0.90,  -3.23,  -3.53,  99.90,   0.60,
02/16 21Z,  -0.90,  -2.11,  -2.44,  99.90,   0.57,
02/16 22Z,  -1.00,  -1.44,  -1.68,  99.90,   0.76,
02/16 23Z,  -1.00,  -1.50,  -1.66,  99.90,   0.84,  (max)
02/17 00Z,  -1.00,  -2.25,  -2.54,  99.90,   0.71,
02/17 01Z,  -1.00,  -3.56,  -3.76,  99.90,   0.80,
02/17 02Z,  -1.00,  -5.30,  -5.24,  99.90,   1.06,
02/17 03Z,  -1.00,  -7.15,  -7.18,  99.90,   0.97,
02/17 04Z,  -1.00,  -8.59,  -8.96,  99.90,   0.63,
02/17 05Z,  -1.10,  -9.27,  -9.52,  99.90,   0.85,  (min)
02/17 06Z,  -1.00,  -9.16,  -9.33,  99.90,   0.83,
02/17 07Z,  -1.10,  -8.34,  -8.45,  99.90,   0.99,
02/17 08Z,  -1.10,  -6.93,  -7.08,  99.90,   0.95,
02/17 09Z,  -1.10,  -5.22,  -5.89,  99.90,   0.43,
02/17 10Z,  -1.20,  -3.69,  -3.78,  99.90,   1.11,
02/17 11Z,  -1.10,  -2.74,  -2.97,  99.90,   0.87,
02/17 12Z,  -1.20,  -2.47,  -2.82,  99.90,   0.85,  (max)
02/17 13Z,  -1.20,  -2.77,  -3.11,  99.90,   0.86,
02/17 14Z,  -1.30,  -3.58,  -3.79,  99.90,   1.09,
02/17 15Z,  -1.20,  -4.70,  -4.76,  99.90,   1.14,
02/17 16Z,  -1.10,  -5.72,  -5.90,  99.90,   0.92,
02/17 17Z,  -1.10,  -6.19,  -6.34,  99.90,   0.95,  (min)
02/17 18Z,  -1.10,  -6.04,  -6.05,  99.90,   1.09,
02/17 19Z,  -1.10,  -5.36,  -5.37,  99.90,   1.09,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/17 20Z,  -1.00,  -4.26,  99.90,  -4.23,   1.04,
02/17 21Z,  -1.00,  -2.94,  99.90,  -2.97,   0.98,
02/17 22Z,  -1.00,  -1.83,  99.90,  -1.91,   0.92,
02/17 23Z,  -1.00,  -1.35,  99.90,  -1.49,   0.86,  (max)
02/18 00Z,  -1.00,  -1.67,  99.90,  -1.86,   0.80,
02/18 01Z,  -1.00,  -2.67,  99.90,  -2.92,   0.75,
02/18 02Z,  -1.00,  -4.19,  99.90,  -4.50,   0.69,
02/18 03Z,  -1.10,  -6.05,  99.90,  -6.52,   0.63,
02/18 04Z,  -1.00,  -7.81,  99.90,  -8.24,   0.57,
02/18 05Z,  -1.00,  -8.95,  99.90,  -9.43,   0.51,
02/18 06Z,  -1.00,  -9.21,  99.90,  -9.75,   0.46,  (min)
02/18 07Z,  -0.90,  -8.68,  99.90,  -9.18,   0.40,
02/18 08Z,  -0.90,  -7.47,  99.90,  -7.98,   0.40,
02/18 09Z,  -0.90,  -5.79,  99.90,  -6.29,   0.40,
02/18 10Z,  -1.00,  -4.04,  99.90,  -4.64,   0.40,
02/18 11Z,  -0.90,  -2.72,  99.90,  -3.22,   0.40,
02/18 12Z,  -1.00,  -2.13,  99.90,  -2.73,   0.40,  (max)
02/18 13Z,  -1.10,  -2.26,  99.90,  -2.96,   0.40,
02/18 14Z,  -1.10,  -2.98,  99.90,  -3.69,   0.40,
02/18 15Z,  -1.00,  -4.16,  99.90,  -4.76,   0.40,
02/18 16Z,  -1.10,  -5.48,  99.90,  -6.18,   0.40,
02/18 17Z,  -1.10,  -6.46,  99.90,  -7.16,   0.40,
02/18 18Z,  -1.20,  -6.75,  99.90,  -7.55,   0.40,  (min)
02/18 19Z,  -1.20,  -6.36,  99.90,  -7.17,   0.40,
02/18 20Z,  -1.20,  -5.44,  99.90,  -6.24,   0.40,
02/18 21Z,  -1.20,  -4.13,  99.90,  -4.93,   0.40,
02/18 22Z,  -1.30,  -2.75,  99.90,  -3.65,   0.40,
02/18 23Z,  -1.30,  -1.76,  99.90,  -2.66,   0.40,
02/19 00Z,  -1.30,  -1.51,  99.90,  -2.41,   0.40,  (max)
02/19 01Z,  -1.30,  -2.06,  99.90,  -2.96,   0.40,
02/19 02Z,  -1.20,  -3.25,  99.90,  -4.06,   0.40,
02/19 03Z,  -1.30,  -4.90,  99.90,  -5.80,   0.40,
02/19 04Z,  -1.30,  -6.70,  99.90,  -7.60,   0.40,
02/19 05Z,  -1.30,  -8.18,  99.90,  -9.08,   0.40,
02/19 06Z,  -1.20,  -8.90,  99.90,  -9.70,   0.40,  (min)
02/19 07Z,  -1.20,  -8.72,  99.90,  -9.52,   0.40,
02/19 08Z,  -1.10,  -7.79,  99.90,  -8.49,   0.40,
02/19 09Z,  -1.10,  -6.29,  99.90,  -6.99,   0.40,
02/19 10Z,  -1.10,  -4.52,  99.90,  -5.22,   0.40,
02/19 11Z,  -1.20,  -2.93,  99.90,  -3.73,   0.40,
02/19 12Z,  -1.30,  -1.95,  99.90,  -2.86,   0.40,
02/19 13Z,  -1.30,  -1.79,  99.90,  -2.69,   0.40,  (max)
02/19 14Z,  -1.40,  -2.36,  99.90,  -3.36,   0.40,
02/19 15Z,  -1.30,  -3.48,  99.90,  -4.38,   0.40,
02/19 16Z,  -1.30,  -4.92,  99.90,  -5.82,   0.40,
02/19 17Z,  -1.20,  -6.29,  99.90,  -7.09,   0.40,
02/19 18Z,  -1.20,  -7.13,  99.90,  -7.94,   0.40,
02/19 19Z,  -1.20,  -7.22,  99.90,  -8.02,   0.40,  (min)
02/19 20Z,  -1.20,  -6.60,  99.90,  -7.40,   0.40,
02/19 21Z,  -1.20,  -5.47,  99.90,  -6.27,   0.40,
02/19 22Z,  -1.20,  -4.06,  99.90,  -4.86,   0.40,
02/19 23Z,  -1.20,  -2.75,  99.90,  -3.55,   0.40,
02/20 00Z,  -1.20,  -1.94,  99.90,  -2.74,   0.40,  (max)
02/20 01Z,  -1.40,  -1.90,  99.90,  -2.90,   0.40,
02/20 02Z,  -1.50,  -2.63,  99.90,  -3.73,   0.40,
02/20 03Z,  -1.50,  -3.92,  99.90,  -5.03,   0.40,
02/20 04Z,  -1.50,  -5.51,  99.90,  -6.61,   0.40,
02/20 05Z,  -1.60,  -7.07,  99.90,  -8.27,   0.40,
02/20 06Z,  -1.60,  -8.16,  99.90,  -9.36,   0.40,
02/20 07Z,  -1.50,  -8.43,  99.90,  -9.53,   0.40,  (min)
02/20 08Z,  -1.50,  -7.84,  99.90,  -8.94,   0.40,
02/20 09Z,  -1.60,  -6.60,  99.90,  -7.80,   0.40,
02/20 10Z,  -1.70,  -4.98,  99.90,  -6.28,   0.40,
02/20 11Z,  -1.80,  -3.33,  99.90,  -4.73,   0.40,
02/20 12Z,  -1.90,  -2.04,  99.90,  -3.54,   0.40,
02/20 13Z,  -2.00,  -1.47,  99.90,  -3.08,   0.40,  (max)
02/20 14Z,  -2.10,  -1.76,  99.90,  -3.46,   0.40,
02/20 15Z,  -2.20,  -2.74,  99.90,  -4.54,   0.40,
02/20 16Z,  -2.20,  -4.14,  99.90,  -5.95,   0.40,
02/20 17Z,  -2.20,  -5.69,  99.90,  -7.49,   0.40,
02/20 18Z,  -2.20,  -7.01,  99.90,  -8.81,   0.40,
02/20 19Z,  -2.10,  -7.69,  99.90,  -9.39,   0.40,  (min)
02/20 20Z,  -2.00,  -7.56,  99.90,  -9.16,   0.40,
02/20 21Z,  -1.90,  -6.75,  99.90,  -8.25,   0.40,
02/20 22Z,  -1.80,  -5.53,  99.90,  -6.93,   0.40,
02/20 23Z,  -1.70,  -4.16,  99.90,  -5.46,   0.40,
02/21 00Z,  -1.60,  -2.98,  99.90,  -4.18,   0.40,
02/21 01Z,  -1.50,  -2.35,  99.90,  -3.45,   0.40,  (max)
02/21 02Z,  -1.50,  -2.48,  99.90,  -3.58,   0.40,
02/21 03Z,  -1.50,  -3.30,  99.90,  -4.40,   0.40,
02/21 04Z,  -1.50,  -4.52,  99.90,  -5.63,   0.40,
02/21 05Z,  -1.40,  -5.88,  99.90,  -6.88,   0.40,
02/21 06Z,  -1.20,  -7.09,  99.90,  -7.89,   0.40,
02/21 07Z,  -1.10,  -7.75,  99.90,  -8.45,   0.40,  (min)
02/21 08Z,  -1.00,  -7.59,  99.90,  -8.20,   0.40,
02/21 09Z,  -1.00,  -6.68,  99.90,  -7.29,   0.40,
02/21 10Z,  -0.90,  -5.32,  99.90,  -5.82,   0.40,
02/21 11Z,  -0.90,  -3.79,  99.90,  -4.29,   0.40,
02/21 12Z,  -1.00,  -2.38,  99.90,  -2.98,   0.40,