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
#Atka, AK : 05/19/2025 01:22:45 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/17 06Z,  -0.40,  -2.27,  -3.05,  99.90,  -0.38,
05/17 07Z,  -0.40,  -1.75,  -2.42,  99.90,  -0.27,
05/17 08Z,  -0.40,  -1.38,  -1.88,  99.90,  -0.10,
05/17 09Z,  -0.40,  -1.14,  -1.57,  99.90,  -0.03,
05/17 10Z,  -0.40,  -1.03,  -1.39,  99.90,   0.04,
05/17 11Z,  -0.40,  -1.02,  -1.30,  99.90,   0.12,
05/17 12Z,  -0.40,  -1.05,  -1.25,  99.90,   0.20,  (max)
05/17 13Z,  -0.40,  -1.10,  -1.28,  99.90,   0.22,
05/17 14Z,  -0.40,  -1.23,  -1.31,  99.90,   0.32,
05/17 15Z,  -0.40,  -1.44,  -1.44,  99.90,   0.40,
05/17 16Z,  -0.40,  -1.76,  -1.54,  99.90,   0.62,
05/17 17Z,  -0.40,  -2.19,  -1.75,  99.90,   0.84,
05/17 18Z,  -0.40,  -2.70,  -2.17,  99.90,   0.93,
05/17 19Z,  -0.40,  -3.28,  -2.71,  99.90,   0.97,
05/17 20Z,  -0.30,  -3.90,  -3.40,  99.90,   0.80,
05/17 21Z,  -0.30,  -4.52,  -4.02,  99.90,   0.80,
05/17 22Z,  -0.30,  -5.04,  -4.66,  99.90,   0.68,
05/17 23Z,  -0.30,  -5.41,  -5.25,  99.90,   0.46,
05/18 00Z,  -0.30,  -5.55,  -5.58,  99.90,   0.27,
05/18 01Z,  -0.30,  -5.41,  -5.71,  99.90,  -0.00,
05/18 02Z,  -0.30,  -5.04,  -5.73,  99.90,  -0.39,  (min)
05/18 03Z,  -0.30,  -4.51,  -5.36,  99.90,  -0.55,
05/18 04Z,  -0.30,  -3.88,  -4.86,  99.90,  -0.68,
05/18 05Z,  -0.30,  -3.22,  -4.19,  99.90,  -0.67,
05/18 06Z,  -0.30,  -2.60,  -3.42,  99.90,  -0.52,
05/18 07Z,  -0.30,  -2.04,  -2.85,  99.90,  -0.51,
05/18 08Z,  -0.30,  -1.61,  -2.28,  99.90,  -0.37,
05/18 09Z,  -0.30,  -1.34,  -1.88,  99.90,  -0.24,
05/18 10Z,  -0.30,  -1.21,  -1.67,  99.90,  -0.16,
05/18 11Z,  -0.30,  -1.18,  -1.55,  99.90,  -0.07,  (max)
05/18 12Z,  -0.30,  -1.21,  -1.56,  99.90,  -0.05,
05/18 13Z,  -0.40,  -1.23,  -1.62,  99.90,   0.01,
05/18 14Z,  -0.40,  -1.27,  -1.67,  99.90,   0.00,
05/18 15Z,  -0.30,  -1.39,  -1.75,  99.90,  -0.06,
05/18 16Z,  -0.30,  -1.60,  -1.76,  99.90,   0.14,
05/18 17Z,  -0.30,  -1.90,  -1.81,  99.90,   0.39,
05/18 18Z,  -0.40,  -2.33,  -2.03,  99.90,   0.70,
05/18 19Z,  -0.40,  -2.84,  -2.50,  99.90,   0.74,
05/18 20Z,  -0.40,  -3.41,  -3.03,  99.90,   0.78,
05/18 21Z,  -0.40,  -4.04,  -3.64,  99.90,   0.80,
05/18 22Z,  -0.40,  -4.64,  -4.33,  99.90,   0.71,
05/18 23Z,  -0.40,  -5.12,  -4.91,  99.90,   0.61,
05/19 00Z,  -0.40,  -5.40,  -5.47,  99.90,   0.33,
05/19 01Z,  -0.40,  -5.42,  -5.78,  99.90,   0.04,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/19 02Z,  -0.50,  -5.17,  99.90,  -5.61,   0.06,
05/19 03Z,  -0.50,  -4.72,  99.90,  -5.14,   0.08,
05/19 04Z,  -0.50,  -4.14,  99.90,  -4.54,   0.10,
05/19 05Z,  -0.50,  -3.49,  99.90,  -3.86,   0.12,
05/19 06Z,  -0.50,  -2.86,  99.90,  -3.22,   0.14,
05/19 07Z,  -0.50,  -2.31,  99.90,  -2.64,   0.17,
05/19 08Z,  -0.50,  -1.85,  99.90,  -2.16,   0.19,
05/19 09Z,  -0.50,  -1.55,  99.90,  -1.84,   0.21,
05/19 10Z,  -0.50,  -1.43,  99.90,  -1.70,   0.23,
05/19 11Z,  -0.50,  -1.42,  99.90,  -1.67,   0.25,  (max)
05/19 12Z,  -0.60,  -1.46,  99.90,  -1.79,   0.27,
05/19 13Z,  -0.60,  -1.51,  99.90,  -1.82,   0.29,  (min)
05/19 14Z,  -0.50,  -1.54,  99.90,  -1.74,   0.29,  (max)
05/19 15Z,  -0.50,  -1.58,  99.90,  -1.78,   0.29,
05/19 16Z,  -0.50,  -1.67,  99.90,  -1.88,   0.29,
05/19 17Z,  -0.50,  -1.83,  99.90,  -2.04,   0.29,
05/19 18Z,  -0.50,  -2.11,  99.90,  -2.31,   0.29,
05/19 19Z,  -0.50,  -2.50,  99.90,  -2.71,   0.29,
05/19 20Z,  -0.50,  -2.97,  99.90,  -3.18,   0.29,
05/19 21Z,  -0.50,  -3.51,  99.90,  -3.72,   0.29,
05/19 22Z,  -0.50,  -4.11,  99.90,  -4.31,   0.29,
05/19 23Z,  -0.50,  -4.65,  99.90,  -4.86,   0.29,
05/20 00Z,  -0.50,  -5.03,  99.90,  -5.24,   0.29,
05/20 01Z,  -0.40,  -5.19,  99.90,  -5.30,   0.29,  (min)
05/20 02Z,  -0.40,  -5.10,  99.90,  -5.20,   0.29,
05/20 03Z,  -0.40,  -4.76,  99.90,  -4.86,   0.29,
05/20 04Z,  -0.30,  -4.25,  99.90,  -4.26,   0.29,
05/20 05Z,  -0.30,  -3.64,  99.90,  -3.65,   0.29,
05/20 06Z,  -0.30,  -3.02,  99.90,  -3.03,   0.29,
05/20 07Z,  -0.20,  -2.47,  99.90,  -2.38,   0.29,
05/20 08Z,  -0.20,  -2.03,  99.90,  -1.94,   0.29,
05/20 09Z,  -0.20,  -1.73,  99.90,  -1.64,   0.29,
05/20 10Z,  -0.10,  -1.62,  99.90,  -1.43,   0.29,  (max)
05/20 11Z,  -0.10,  -1.67,  99.90,  -1.48,   0.29,
05/20 12Z,   0.00,  -1.77,  99.90,  -1.48,   0.29,
05/20 13Z,   0.00,  -1.89,  99.90,  -1.59,   0.29,  (min)
05/20 14Z,   0.10,  -1.98,  99.90,  -1.58,   0.29,
05/20 15Z,   0.30,  -2.01,  99.90,  -1.42,   0.29,  (max)
05/20 16Z,   0.20,  -2.02,  99.90,  -1.53,   0.29,  (min)
05/20 17Z,   0.30,  -2.06,  99.90,  -1.47,   0.29,  (max)
05/20 18Z,   0.30,  -2.16,  99.90,  -1.57,   0.29,
05/20 19Z,   0.30,  -2.37,  99.90,  -1.77,   0.29,
05/20 20Z,   0.30,  -2.68,  99.90,  -2.08,   0.29,
05/20 21Z,   0.30,  -3.07,  99.90,  -2.48,   0.29,
05/20 22Z,   0.20,  -3.55,  99.90,  -3.05,   0.29,
05/20 23Z,   0.30,  -4.06,  99.90,  -3.47,   0.29,
05/21 00Z,   0.30,  -4.49,  99.90,  -3.90,   0.29,
05/21 01Z,   0.30,  -4.74,  99.90,  -4.14,   0.29,
05/21 02Z,   0.30,  -4.78,  99.90,  -4.19,   0.29,  (min)
05/21 03Z,   0.30,  -4.59,  99.90,  -3.99,   0.29,
05/21 04Z,   0.30,  -4.17,  99.90,  -3.58,   0.29,
05/21 05Z,   0.30,  -3.63,  99.90,  -3.04,   0.29,
05/21 06Z,   0.30,  -3.05,  99.90,  -2.45,   0.29,
05/21 07Z,   0.20,  -2.50,  99.90,  -2.01,   0.29,
05/21 08Z,   0.20,  -2.08,  99.90,  -1.59,   0.29,
05/21 09Z,   0.10,  -1.81,  99.90,  -1.42,   0.29,
05/21 10Z,   0.10,  -1.73,  99.90,  -1.33,   0.29,  (max)
05/21 11Z,   0.10,  -1.84,  99.90,  -1.44,   0.29,
05/21 12Z,   0.00,  -2.05,  99.90,  -1.76,   0.29,
05/21 13Z,   0.00,  -2.28,  99.90,  -1.99,   0.29,
05/21 14Z,   0.00,  -2.49,  99.90,  -2.19,   0.29,
05/21 15Z,   0.00,  -2.62,  99.90,  -2.33,   0.29,
05/21 16Z,   0.00,  -2.64,  99.90,  -2.35,   0.29,  (min)
05/21 17Z,   0.00,  -2.61,  99.90,  -2.31,   0.29,  (max)
05/21 18Z,  -0.10,  -2.57,  99.90,  -2.37,   0.29,  (min)
05/21 19Z,  -0.10,  -2.56,  99.90,  -2.37,   0.29,  (max)
05/21 20Z,  -0.20,  -2.65,  99.90,  -2.56,   0.29,
05/21 21Z,  -0.20,  -2.84,  99.90,  -2.75,   0.29,
05/21 22Z,  -0.20,  -3.12,  99.90,  -3.03,   0.29,
05/21 23Z,  -0.20,  -3.48,  99.90,  -3.39,   0.29,
05/22 00Z,  -0.20,  -3.86,  99.90,  -3.76,   0.29,
05/22 01Z,  -0.20,  -4.12,  99.90,  -4.03,   0.29,
05/22 02Z,  -0.30,  -4.24,  99.90,  -4.25,   0.29,  (min)
05/22 03Z,  -0.20,  -4.18,  99.90,  -4.09,   0.29,
05/22 04Z,  -0.30,  -3.90,  99.90,  -3.90,   0.29,
05/22 05Z,  -0.20,  -3.44,  99.90,  -3.35,   0.29,
05/22 06Z,  -0.20,  -2.92,  99.90,  -2.82,   0.29,
05/22 07Z,  -0.20,  -2.40,  99.90,  -2.31,   0.29,
05/22 08Z,  -0.20,  -1.98,  99.90,  -1.89,   0.29,
05/22 09Z,  -0.10,  -1.74,  99.90,  -1.55,   0.29,
05/22 10Z,  -0.10,  -1.70,  99.90,  -1.50,   0.29,  (max)
05/22 11Z,  -0.10,  -1.85,  99.90,  -1.66,   0.29,
05/22 12Z,   0.00,  -2.17,  99.90,  -1.88,   0.29,
05/22 13Z,   0.00,  -2.56,  99.90,  -2.27,   0.29,
05/22 14Z,   0.00,  -2.93,  99.90,  -2.64,   0.29,
05/22 15Z,   0.10,  -3.24,  99.90,  -2.84,   0.29,
05/22 16Z,   0.10,  -3.40,  99.90,  -3.00,   0.29,  (min)
05/22 17Z,   0.10,  -3.39,  99.90,  -3.00,   0.29,
05/22 18Z,   0.10,  -3.29,  99.90,  -2.90,   0.29,