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
#Unalaska, AK : 05/21/2025 08:21:39 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/19 12Z,  -0.30,  -2.19,  -2.62,  99.90,  -0.13,
05/19 13Z,  -0.30,  -2.41,  -2.84,  99.90,  -0.13,
05/19 14Z,  -0.30,  -2.57,  -2.96,  99.90,  -0.09,
05/19 15Z,  -0.30,  -2.64,  -2.99,  99.90,  -0.05,  (min)
05/19 16Z,  -0.30,  -2.62,  -2.98,  99.90,  -0.06,
05/19 17Z,  -0.30,  -2.58,  -2.93,  99.90,  -0.05,
05/19 18Z,  -0.30,  -2.59,  -2.89,  99.90,  -0.00,  (max)
05/19 19Z,  -0.30,  -2.72,  -2.98,  99.90,   0.04,
05/19 20Z,  -0.30,  -3.01,  -3.22,  99.90,   0.09,
05/19 21Z,  -0.30,  -3.46,  -3.66,  99.90,   0.10,
05/19 22Z,  -0.30,  -4.03,  -4.27,  99.90,   0.06,
05/19 23Z,  -0.30,  -4.63,  -4.87,  99.90,   0.06,
05/20 00Z,  -0.30,  -5.16,  -5.36,  99.90,   0.10,
05/20 01Z,  -0.20,  -5.51,  -5.69,  99.90,   0.02,
05/20 02Z,  -0.20,  -5.62,  -5.79,  99.90,   0.03,  (min)
05/20 03Z,  -0.20,  -5.44,  -5.63,  99.90,   0.01,
05/20 04Z,  -0.20,  -4.99,  -5.14,  99.90,   0.05,
05/20 05Z,  -0.10,  -4.36,  -4.54,  99.90,  -0.08,
05/20 06Z,  -0.10,  -3.63,  -3.79,  99.90,  -0.06,
05/20 07Z,  -0.10,  -2.93,  -3.03,  99.90,   0.00,
05/20 08Z,  -0.10,  -2.38,  -2.50,  99.90,  -0.02,
05/20 09Z,   0.00,  -2.06,  -2.25,  99.90,  -0.19,
05/20 10Z,   0.00,  -1.97,  -2.14,  99.90,  -0.17,  (max)
05/20 11Z,   0.00,  -2.11,  -2.30,  99.90,  -0.19,
05/20 12Z,   0.00,  -2.38,  -2.43,  99.90,  -0.05,
05/20 13Z,   0.10,  -2.69,  -2.79,  99.90,  -0.20,
05/20 14Z,   0.10,  -2.95,  -2.95,  99.90,  -0.10,
05/20 15Z,   0.20,  -3.09,  -3.06,  99.90,  -0.17,  (min)
05/20 16Z,   0.20,  -3.10,  -3.03,  99.90,  -0.13,
05/20 17Z,   0.30,  -3.00,  -2.80,  99.90,  -0.10,
05/20 18Z,   0.40,  -2.88,  -2.65,  99.90,  -0.17,
05/20 19Z,   0.40,  -2.82,  -2.53,  99.90,  -0.11,
05/20 20Z,   0.40,  -2.89,  -2.41,  99.90,   0.08,  (max)
05/20 21Z,   0.50,  -3.14,  -2.56,  99.90,   0.08,
05/20 22Z,   0.50,  -3.55,  -2.94,  99.90,   0.11,
05/20 23Z,   0.60,  -4.07,  -3.43,  99.90,   0.04,
05/21 00Z,   0.50,  -4.60,  -4.02,  99.90,   0.08,
05/21 01Z,   0.50,  -5.03,  -4.51,  99.90,   0.02,
05/21 02Z,   0.40,  -5.28,  -4.78,  99.90,   0.10,  (min)
05/21 03Z,   0.40,  -5.26,  -4.64,  99.90,   0.22,
05/21 04Z,   0.40,  -4.98,  -4.35,  99.90,   0.23,
05/21 05Z,   0.40,  -4.46,  -3.89,  99.90,   0.17,
05/21 06Z,   0.30,  -3.80,  -3.20,  99.90,   0.30,
05/21 07Z,   0.20,  -3.12,  -2.58,  99.90,   0.34,
05/21 08Z,   0.10,  -2.54,  -2.13,  99.90,   0.31,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/21 09Z,   0.10,  -2.16,  99.90,  -1.77,   0.28,
05/21 10Z,   0.10,  -2.04,  99.90,  -1.68,   0.26,  (max)
05/21 11Z,   0.00,  -2.18,  99.90,  -1.94,   0.24,
05/21 12Z,   0.00,  -2.51,  99.90,  -2.29,   0.22,
05/21 13Z,   0.00,  -2.94,  99.90,  -2.74,   0.20,
05/21 14Z,   0.00,  -3.34,  99.90,  -3.17,   0.18,
05/21 15Z,  -0.10,  -3.63,  99.90,  -3.57,   0.15,
05/21 16Z,  -0.10,  -3.73,  99.90,  -3.70,   0.13,  (min)
05/21 17Z,  -0.10,  -3.66,  99.90,  -3.65,   0.11,
05/21 18Z,  -0.10,  -3.46,  99.90,  -3.47,   0.09,
05/21 19Z,  -0.10,  -3.23,  99.90,  -3.26,   0.07,
05/21 20Z,  -0.10,  -3.06,  99.90,  -3.12,   0.04,
05/21 21Z,  -0.10,  -3.04,  99.90,  -3.10,   0.04,  (max)
05/21 22Z,  -0.10,  -3.21,  99.90,  -3.26,   0.04,
05/21 23Z,  -0.10,  -3.54,  99.90,  -3.59,   0.04,
05/22 00Z,  -0.20,  -3.97,  99.90,  -4.13,   0.04,
05/22 01Z,  -0.20,  -4.41,  99.90,  -4.56,   0.04,
05/22 02Z,  -0.20,  -4.73,  99.90,  -4.89,   0.04,
05/22 03Z,  -0.20,  -4.86,  99.90,  -5.01,   0.04,  (min)
05/22 04Z,  -0.20,  -4.73,  99.90,  -4.89,   0.04,
05/22 05Z,  -0.10,  -4.36,  99.90,  -4.42,   0.04,
05/22 06Z,  -0.10,  -3.81,  99.90,  -3.86,   0.04,
05/22 07Z,  -0.10,  -3.17,  99.90,  -3.23,   0.04,
05/22 08Z,  -0.10,  -2.58,  99.90,  -2.64,   0.04,
05/22 09Z,  -0.10,  -2.16,  99.90,  -2.21,   0.04,
05/22 10Z,  -0.10,  -1.99,  99.90,  -2.05,   0.04,  (max)
05/22 11Z,  -0.10,  -2.11,  99.90,  -2.17,   0.04,
05/22 12Z,  -0.10,  -2.49,  99.90,  -2.54,   0.04,
05/22 13Z,  -0.10,  -3.03,  99.90,  -3.09,   0.04,
05/22 14Z,   0.00,  -3.61,  99.90,  -3.57,   0.04,
05/22 15Z,   0.00,  -4.10,  99.90,  -4.06,   0.04,
05/22 16Z,   0.00,  -4.40,  99.90,  -4.35,   0.04,
05/22 17Z,   0.00,  -4.45,  99.90,  -4.41,   0.04,  (min)
05/22 18Z,   0.10,  -4.28,  99.90,  -4.14,   0.04,
05/22 19Z,   0.20,  -3.96,  99.90,  -3.71,   0.04,
05/22 20Z,   0.20,  -3.59,  99.90,  -3.34,   0.04,
05/22 21Z,   0.20,  -3.29,  99.90,  -3.04,   0.04,
05/22 22Z,   0.20,  -3.14,  99.90,  -2.89,   0.04,  (max)
05/22 23Z,   0.20,  -3.19,  99.90,  -2.94,   0.04,
05/23 00Z,   0.20,  -3.41,  99.90,  -3.16,   0.04,
05/23 01Z,   0.20,  -3.73,  99.90,  -3.49,   0.04,
05/23 02Z,   0.20,  -4.05,  99.90,  -3.81,   0.04,
05/23 03Z,   0.20,  -4.27,  99.90,  -4.02,   0.04,
05/23 04Z,   0.20,  -4.29,  99.90,  -4.04,   0.04,  (min)
05/23 05Z,   0.20,  -4.08,  99.90,  -3.83,   0.04,
05/23 06Z,   0.20,  -3.66,  99.90,  -3.42,   0.04,
05/23 07Z,   0.10,  -3.11,  99.90,  -2.96,   0.04,
05/23 08Z,   0.10,  -2.54,  99.90,  -2.39,   0.04,
05/23 09Z,   0.00,  -2.08,  99.90,  -2.03,   0.04,
05/23 10Z,   0.00,  -1.84,  99.90,  -1.79,   0.04,  (max)
05/23 11Z,   0.00,  -1.90,  99.90,  -1.85,   0.04,
05/23 12Z,   0.00,  -2.26,  99.90,  -2.22,   0.04,
05/23 13Z,   0.00,  -2.87,  99.90,  -2.83,   0.04,
05/23 14Z,  -0.10,  -3.61,  99.90,  -3.66,   0.04,
05/23 15Z,  -0.10,  -4.33,  99.90,  -4.38,   0.04,
05/23 16Z,  -0.10,  -4.89,  99.90,  -4.94,   0.04,
05/23 17Z,  -0.10,  -5.19,  99.90,  -5.24,   0.04,  (min)
05/23 18Z,  -0.10,  -5.18,  99.90,  -5.23,   0.04,
05/23 19Z,  -0.10,  -4.90,  99.90,  -4.95,   0.04,
05/23 20Z,  -0.10,  -4.43,  99.90,  -4.49,   0.04,
05/23 21Z,  -0.20,  -3.91,  99.90,  -4.06,   0.04,
05/23 22Z,  -0.10,  -3.45,  99.90,  -3.51,   0.04,
05/23 23Z,  -0.10,  -3.16,  99.90,  -3.21,   0.04,
05/24 00Z,  -0.10,  -3.07,  99.90,  -3.12,   0.04,  (max)
05/24 01Z,  -0.10,  -3.16,  99.90,  -3.21,   0.04,
05/24 02Z,   0.00,  -3.36,  99.90,  -3.32,   0.04,
05/24 03Z,   0.00,  -3.57,  99.90,  -3.53,   0.04,
05/24 04Z,   0.00,  -3.69,  99.90,  -3.65,   0.04,  (min)
05/24 05Z,   0.00,  -3.64,  99.90,  -3.59,   0.04,
05/24 06Z,   0.00,  -3.39,  99.90,  -3.34,   0.04,
05/24 07Z,   0.00,  -2.96,  99.90,  -2.92,   0.04,
05/24 08Z,   0.00,  -2.45,  99.90,  -2.41,   0.04,
05/24 09Z,   0.00,  -1.97,  99.90,  -1.93,   0.04,
05/24 10Z,   0.10,  -1.66,  99.90,  -1.51,   0.04,
05/24 11Z,   0.20,  -1.61,  99.90,  -1.36,   0.04,  (max)
05/24 12Z,   0.30,  -1.88,  99.90,  -1.53,   0.04,
05/24 13Z,   0.30,  -2.46,  99.90,  -2.12,   0.04,
05/24 14Z,   0.40,  -3.27,  99.90,  -2.83,   0.04,
05/24 15Z,   0.40,  -4.17,  99.90,  -3.73,   0.04,
05/24 16Z,   0.40,  -5.00,  99.90,  -4.56,   0.04,
05/24 17Z,   0.40,  -5.62,  99.90,  -5.17,   0.04,
05/24 18Z,   0.40,  -5.90,  99.90,  -5.46,   0.04,  (min)
05/24 19Z,   0.40,  -5.83,  99.90,  -5.38,   0.04,
05/24 20Z,   0.40,  -5.44,  99.90,  -4.99,   0.04,
05/24 21Z,   0.40,  -4.83,  99.90,  -4.39,   0.04,
05/24 22Z,   0.30,  -4.15,  99.90,  -3.81,   0.04,
05/24 23Z,   0.40,  -3.54,  99.90,  -3.09,   0.04,
05/25 00Z,   0.40,  -3.09,  99.90,  -2.64,   0.04,