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 : 01/26/2025 09:23:03 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/24 18Z,  -0.60,   0.15,  -0.15,  99.90,   0.30,
01/24 19Z,  -0.60,   0.31,   0.07,  99.90,   0.36,
01/24 20Z,  -0.50,   0.38,   0.23,  99.90,   0.35,
01/24 21Z,  -0.50,   0.29,   0.29,  99.90,   0.50,  (max)
01/24 22Z,  -0.40,   0.02,   0.28,  99.90,   0.66,
01/24 23Z,  -0.40,  -0.42,  -0.01,  99.90,   0.81,
01/25 00Z,  -0.40,  -1.02,  -0.42,  99.90,   1.00,
01/25 01Z,  -0.40,  -1.72,  -1.04,  99.90,   1.08,
01/25 02Z,  -0.50,  -2.43,  -1.90,  99.90,   1.03,
01/25 03Z,  -0.50,  -3.07,  -2.63,  99.90,   0.94,
01/25 04Z,  -0.40,  -3.56,  -3.30,  99.90,   0.66,
01/25 05Z,  -0.40,  -3.80,  -3.75,  99.90,   0.45,
01/25 06Z,  -0.40,  -3.80,  -4.00,  99.90,   0.20,
01/25 07Z,  -0.30,  -3.59,  -4.02,  99.90,  -0.13,  (min)
01/25 08Z,  -0.30,  -3.21,  -3.83,  99.90,  -0.32,
01/25 09Z,  -0.30,  -2.73,  -3.58,  99.90,  -0.55,
01/25 10Z,  -0.30,  -2.24,  -3.04,  99.90,  -0.50,
01/25 11Z,  -0.30,  -1.76,  -2.50,  99.90,  -0.44,
01/25 12Z,  -0.30,  -1.32,  -2.08,  99.90,  -0.46,
01/25 13Z,  -0.30,  -0.96,  -1.69,  99.90,  -0.43,
01/25 14Z,  -0.30,  -0.66,  -1.27,  99.90,  -0.31,
01/25 15Z,  -0.20,  -0.41,  -0.96,  99.90,  -0.35,
01/25 16Z,  -0.30,  -0.19,  -0.63,  99.90,  -0.14,
01/25 17Z,  -0.20,   0.04,  -0.38,  99.90,  -0.22,
01/25 18Z,  -0.20,   0.29,  -0.17,  99.90,  -0.26,
01/25 19Z,  -0.20,   0.49,   0.12,  99.90,  -0.17,
01/25 20Z,  -0.20,   0.60,   0.30,  99.90,  -0.10,
01/25 21Z,  -0.20,   0.58,   0.31,  99.90,  -0.07,
01/25 22Z,  -0.20,   0.35,   0.35,  99.90,   0.20,  (max)
01/25 23Z,  -0.20,  -0.07,   0.18,  99.90,   0.45,
01/26 00Z,  -0.30,  -0.63,  -0.19,  99.90,   0.74,
01/26 01Z,  -0.30,  -1.32,  -0.83,  99.90,   0.79,
01/26 02Z,  -0.30,  -2.09,  -1.49,  99.90,   0.90,
01/26 03Z,  -0.30,  -2.82,  -2.30,  99.90,   0.82,
01/26 04Z,  -0.30,  -3.45,  -2.97,  99.90,   0.78,
01/26 05Z,  -0.30,  -3.87,  -3.61,  99.90,   0.56,
01/26 06Z,  -0.30,  -4.03,  -4.04,  99.90,   0.29,
01/26 07Z,  -0.30,  -3.94,  -4.22,  99.90,   0.02,  (min)
01/26 08Z,  -0.30,  -3.65,  -4.09,  99.90,  -0.14,
01/26 09Z,  -0.30,  -3.21,  -3.78,  99.90,  -0.27,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/26 10Z,  -0.30,  -2.71,  99.90,  -3.24,  -0.23,
01/26 11Z,  -0.30,  -2.20,  99.90,  -2.69,  -0.19,
01/26 12Z,  -0.20,  -1.67,  99.90,  -2.02,  -0.15,
01/26 13Z,  -0.30,  -1.20,  99.90,  -1.60,  -0.11,
01/26 14Z,  -0.40,  -0.81,  99.90,  -1.27,  -0.07,
01/26 15Z,  -0.40,  -0.48,  99.90,  -0.91,  -0.03,
01/26 16Z,  -0.40,  -0.19,  99.90,  -0.58,   0.01,
01/26 17Z,  -0.50,   0.07,  99.90,  -0.37,   0.05,
01/26 18Z,  -0.50,   0.34,  99.90,  -0.07,   0.09,
01/26 19Z,  -0.50,   0.59,  99.90,   0.23,   0.13,
01/26 20Z,  -0.50,   0.76,  99.90,   0.44,   0.17,
01/26 21Z,  -0.50,   0.81,  99.90,   0.52,   0.21,  (max)
01/26 22Z,  -0.60,   0.66,  99.90,   0.27,   0.21,
01/26 23Z,  -0.60,   0.30,  99.90,  -0.08,   0.21,
01/27 00Z,  -0.60,  -0.21,  99.90,  -0.60,   0.21,
01/27 01Z,  -0.60,  -0.86,  99.90,  -1.24,   0.21,
01/27 02Z,  -0.60,  -1.62,  99.90,  -2.01,   0.21,
01/27 03Z,  -0.60,  -2.43,  99.90,  -2.82,   0.21,
01/27 04Z,  -0.50,  -3.16,  99.90,  -3.45,   0.21,
01/27 05Z,  -0.40,  -3.74,  99.90,  -3.93,   0.21,
01/27 06Z,  -0.40,  -4.09,  99.90,  -4.28,   0.21,
01/27 07Z,  -0.40,  -4.16,  99.90,  -4.35,   0.21,  (min)
01/27 08Z,  -0.40,  -3.99,  99.90,  -4.18,   0.21,
01/27 09Z,  -0.40,  -3.64,  99.90,  -3.83,   0.21,
01/27 10Z,  -0.40,  -3.17,  99.90,  -3.36,   0.21,
01/27 11Z,  -0.50,  -2.65,  99.90,  -2.94,   0.21,
01/27 12Z,  -0.50,  -2.11,  99.90,  -2.39,   0.21,
01/27 13Z,  -0.60,  -1.55,  99.90,  -1.94,   0.21,
01/27 14Z,  -0.60,  -1.06,  99.90,  -1.45,   0.21,
01/27 15Z,  -0.60,  -0.66,  99.90,  -1.05,   0.21,
01/27 16Z,  -0.60,  -0.31,  99.90,  -0.70,   0.21,
01/27 17Z,  -0.60,   0.00,  99.90,  -0.38,   0.21,
01/27 18Z,  -0.60,   0.29,  99.90,  -0.10,   0.21,
01/27 19Z,  -0.60,   0.57,  99.90,   0.18,   0.21,
01/27 20Z,  -0.60,   0.80,  99.90,   0.42,   0.21,
01/27 21Z,  -0.60,   0.92,  99.90,   0.54,   0.21,  (max)
01/27 22Z,  -0.60,   0.87,  99.90,   0.49,   0.21,
01/27 23Z,  -0.60,   0.62,  99.90,   0.24,   0.21,
01/28 00Z,  -0.70,   0.18,  99.90,  -0.30,   0.21,
01/28 01Z,  -0.70,  -0.40,  99.90,  -0.88,   0.21,
01/28 02Z,  -0.70,  -1.11,  99.90,  -1.59,   0.21,
01/28 03Z,  -0.70,  -1.92,  99.90,  -2.41,   0.21,
01/28 04Z,  -0.70,  -2.73,  99.90,  -3.21,   0.21,
01/28 05Z,  -0.60,  -3.42,  99.90,  -3.81,   0.21,
01/28 06Z,  -0.70,  -3.94,  99.90,  -4.42,   0.21,
01/28 07Z,  -0.70,  -4.21,  99.90,  -4.69,   0.21,  (min)
01/28 08Z,  -0.70,  -4.19,  99.90,  -4.67,   0.21,
01/28 09Z,  -0.70,  -3.95,  99.90,  -4.44,   0.21,
01/28 10Z,  -0.70,  -3.56,  99.90,  -4.05,   0.21,
01/28 11Z,  -0.80,  -3.07,  99.90,  -3.65,   0.21,
01/28 12Z,  -0.70,  -2.52,  99.90,  -3.00,   0.21,
01/28 13Z,  -0.80,  -1.94,  99.90,  -2.53,   0.21,
01/28 14Z,  -0.70,  -1.38,  99.90,  -1.87,   0.21,
01/28 15Z,  -0.80,  -0.91,  99.90,  -1.50,   0.21,
01/28 16Z,  -0.80,  -0.52,  99.90,  -1.11,   0.21,
01/28 17Z,  -0.80,  -0.17,  99.90,  -0.76,   0.21,
01/28 18Z,  -0.80,   0.13,  99.90,  -0.45,   0.21,
01/28 19Z,  -0.80,   0.41,  99.90,  -0.18,   0.21,
01/28 20Z,  -0.70,   0.67,  99.90,   0.19,   0.21,
01/28 21Z,  -0.80,   0.87,  99.90,   0.28,   0.21,
01/28 22Z,  -0.70,   0.91,  99.90,   0.42,   0.21,  (max)
01/28 23Z,  -0.70,   0.78,  99.90,   0.30,   0.21,
01/29 00Z,  -0.70,   0.48,  99.90,  -0.01,   0.21,
01/29 01Z,  -0.70,  -0.00,  99.90,  -0.49,   0.21,
01/29 02Z,  -0.70,  -0.62,  99.90,  -1.11,   0.21,
01/29 03Z,  -0.70,  -1.36,  99.90,  -1.85,   0.21,
01/29 04Z,  -0.60,  -2.18,  99.90,  -2.56,   0.21,
01/29 05Z,  -0.60,  -2.94,  99.90,  -3.33,   0.21,
01/29 06Z,  -0.50,  -3.58,  99.90,  -3.86,   0.21,
01/29 07Z,  -0.50,  -4.01,  99.90,  -4.30,   0.21,
01/29 08Z,  -0.40,  -4.19,  99.90,  -4.37,   0.21,  (min)
01/29 09Z,  -0.40,  -4.09,  99.90,  -4.28,   0.21,
01/29 10Z,  -0.40,  -3.81,  99.90,  -4.00,   0.21,
01/29 11Z,  -0.30,  -3.38,  99.90,  -3.47,   0.21,
01/29 12Z,  -0.30,  -2.85,  99.90,  -2.94,   0.21,
01/29 13Z,  -0.20,  -2.28,  99.90,  -2.26,   0.21,
01/29 14Z,  -0.20,  -1.71,  99.90,  -1.69,   0.21,
01/29 15Z,  -0.10,  -1.18,  99.90,  -1.07,   0.21,
01/29 16Z,  -0.10,  -0.75,  99.90,  -0.64,   0.21,
01/29 17Z,  -0.10,  -0.40,  99.90,  -0.29,   0.21,
01/29 18Z,   0.00,  -0.10,  99.90,   0.11,   0.21,
01/29 19Z,   0.00,   0.16,  99.90,   0.37,   0.21,
01/29 20Z,   0.00,   0.39,  99.90,   0.60,   0.21,
01/29 21Z,   0.00,   0.60,  99.90,   0.81,   0.21,
01/29 22Z,   0.00,   0.72,  99.90,   0.93,   0.21,  (max)
01/29 23Z,   0.00,   0.70,  99.90,   0.92,   0.21,
01/30 00Z,   0.00,   0.55,  99.90,   0.76,   0.21,
01/30 01Z,  99.90,   0.23,  99.90,  99.90,   0.21,
01/30 02Z,  99.90,  -0.26,  99.90,  99.90,   0.21,
01/30 03Z,  99.90,  -0.87,  99.90,  99.90,   0.21,
01/30 04Z,  99.90,  -1.59,  99.90,  99.90,   0.21,
01/30 05Z,  99.90,  -2.35,  99.90,  99.90,   0.21,
01/30 06Z,  99.90,  -3.04,  99.90,  99.90,   0.21,