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
#Adak Island, AK : 04/30/2025 04:20:01 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/28 12Z,   0.00,   1.63,   2.57,  99.90,   0.94,
04/28 13Z,   0.10,   1.70,   2.63,  99.90,   0.83,  (max)
04/28 14Z,   0.10,   1.56,   2.50,  99.90,   0.84,
04/28 15Z,   0.20,   1.19,   2.11,  99.90,   0.72,
04/28 16Z,   0.20,   0.57,   1.47,  99.90,   0.70,
04/28 17Z,   0.20,  -0.25,   0.68,  99.90,   0.73,
04/28 18Z,   0.00,  -1.15,  -0.29,  99.90,   0.86,
04/28 19Z,   0.00,  -2.02,  -1.19,  99.90,   0.83,
04/28 20Z,   0.10,  -2.72,  -1.95,  99.90,   0.67,
04/28 21Z,   0.10,  -3.14,  -2.39,  99.90,   0.65,
04/28 22Z,   0.00,  -3.24,  -2.50,  99.90,   0.74,  (min)
04/28 23Z,   0.00,  -3.00,  -2.27,  99.90,   0.73,
04/29 00Z,   0.00,  -2.48,  -1.81,  99.90,   0.67,
04/29 01Z,   0.00,  -1.78,  -1.15,  99.90,   0.63,
04/29 02Z,   0.00,  -1.02,  -0.50,  99.90,   0.52,
04/29 03Z,   0.00,  -0.30,   0.20,  99.90,   0.50,
04/29 04Z,   0.00,   0.29,   0.78,  99.90,   0.49,
04/29 05Z,  -0.10,   0.72,   1.20,  99.90,   0.58,
04/29 06Z,  -0.20,   0.99,   1.47,  99.90,   0.68,
04/29 07Z,  -0.20,   1.15,   1.60,  99.90,   0.65,
04/29 08Z,  -0.30,   1.23,   1.74,  99.90,   0.81,
04/29 09Z,  -0.30,   1.32,   1.82,  99.90,   0.80,
04/29 10Z,  -0.30,   1.44,   1.99,  99.90,   0.85,
04/29 11Z,  -0.30,   1.61,   2.12,  99.90,   0.81,
04/29 12Z,  -0.30,   1.79,   2.26,  99.90,   0.77,  (max)
04/29 13Z,  -0.30,   1.92,   2.25,  99.90,   0.63,  (min)
04/29 14Z,  -0.40,   1.91,   2.31,  99.90,   0.80,  (max)
04/29 15Z,  -0.40,   1.69,   1.95,  99.90,   0.66,
04/29 16Z,  -0.30,   1.22,   1.39,  99.90,   0.47,
04/29 17Z,  -0.30,   0.50,   0.62,  99.90,   0.42,
04/29 18Z,  -0.30,  -0.42,  -0.37,  99.90,   0.35,
04/29 19Z,  -0.30,  -1.43,  -1.37,  99.90,   0.36,
04/29 20Z,  -0.30,  -2.39,  -2.44,  99.90,   0.25,
04/29 21Z,  -0.30,  -3.15,  -3.31,  99.90,   0.14,
04/29 22Z,  -0.40,  -3.60,  -3.75,  99.90,   0.25,
04/29 23Z,  -0.40,  -3.69,  -3.81,  99.90,   0.28,  (min)
04/30 00Z,  -0.40,  -3.40,  -3.56,  99.90,   0.24,
04/30 01Z,  -0.40,  -2.80,  -2.92,  99.90,   0.28,
04/30 02Z,  -0.40,  -1.99,  -2.15,  99.90,   0.24,
04/30 03Z,  -0.40,  -1.10,  -1.27,  99.90,   0.23,
04/30 04Z,  -0.50,  -0.26,  -0.43,  99.90,   0.33,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/30 05Z,  -0.50,   0.44,  99.90,   0.27,   0.33,
04/30 06Z,  -0.50,   0.96,  99.90,   0.78,   0.33,
04/30 07Z,  -0.50,   1.28,  99.90,   1.11,   0.33,
04/30 08Z,  -0.50,   1.45,  99.90,   1.27,   0.32,
04/30 09Z,  -0.50,   1.53,  99.90,   1.35,   0.32,
04/30 10Z,  -0.50,   1.59,  99.90,   1.41,   0.32,
04/30 11Z,  -0.50,   1.67,  99.90,   1.49,   0.32,
04/30 12Z,  -0.50,   1.79,  99.90,   1.61,   0.32,
04/30 13Z,  -0.50,   1.93,  99.90,   1.74,   0.31,  (max)
04/30 14Z,  -0.60,   2.02,  99.90,   1.73,   0.31,
04/30 15Z,  -0.60,   1.97,  99.90,   1.68,   0.31,
04/30 16Z,  -0.60,   1.72,  99.90,   1.43,   0.31,
04/30 17Z,  -0.60,   1.20,  99.90,   0.91,   0.31,
04/30 18Z,  -0.60,   0.43,  99.90,   0.14,   0.31,
04/30 19Z,  -0.60,  -0.54,  99.90,  -0.83,   0.31,
04/30 20Z,  -0.60,  -1.59,  99.90,  -1.89,   0.31,
04/30 21Z,  -0.70,  -2.59,  99.90,  -2.98,   0.31,
04/30 22Z,  -0.70,  -3.38,  99.90,  -3.77,   0.31,
04/30 23Z,  -0.70,  -3.84,  99.90,  -4.23,   0.31,
05/01 00Z,  -0.70,  -3.90,  99.90,  -4.29,   0.31,  (min)
05/01 01Z,  -0.70,  -3.57,  99.90,  -3.96,   0.31,
05/01 02Z,  -0.70,  -2.90,  99.90,  -3.29,   0.31,
05/01 03Z,  -0.70,  -2.02,  99.90,  -2.41,   0.31,
05/01 04Z,  -0.70,  -1.06,  99.90,  -1.45,   0.31,
05/01 05Z,  -0.70,  -0.15,  99.90,  -0.55,   0.31,
05/01 06Z,  -0.70,   0.60,  99.90,   0.20,   0.31,
05/01 07Z,  -0.80,   1.13,  99.90,   0.64,   0.31,
05/01 08Z,  -0.80,   1.45,  99.90,   0.96,   0.31,
05/01 09Z,  -0.80,   1.60,  99.90,   1.10,   0.31,
05/01 10Z,  -0.80,   1.63,  99.90,   1.14,   0.31,  (max)
05/01 11Z,  -0.90,   1.64,  99.90,   1.05,   0.31,  (min)
05/01 12Z,  -0.90,   1.68,  99.90,   1.09,   0.31,
05/01 13Z,  -0.90,   1.77,  99.90,   1.18,   0.31,
05/01 14Z,  -0.90,   1.88,  99.90,   1.29,   0.31,
05/01 15Z,  -0.80,   1.96,  99.90,   1.46,   0.31,  (max)
05/01 16Z,  -0.80,   1.91,  99.90,   1.41,   0.31,
05/01 17Z,  -0.80,   1.65,  99.90,   1.16,   0.31,
05/01 18Z,  -0.80,   1.14,  99.90,   0.65,   0.31,
05/01 19Z,  -0.80,   0.37,  99.90,  -0.12,   0.31,
05/01 20Z,  -0.80,  -0.60,  99.90,  -1.09,   0.31,
05/01 21Z,  -0.80,  -1.65,  99.90,  -2.14,   0.31,
05/01 22Z,  -0.90,  -2.64,  99.90,  -3.23,   0.31,
05/01 23Z,  -0.80,  -3.41,  99.90,  -3.90,   0.31,
05/02 00Z,  -0.80,  -3.85,  99.90,  -4.34,   0.31,
05/02 01Z,  -0.80,  -3.88,  99.90,  -4.37,   0.31,  (min)
05/02 02Z,  -0.80,  -3.51,  99.90,  -4.00,   0.31,
05/02 03Z,  -0.80,  -2.81,  99.90,  -3.30,   0.31,
05/02 04Z,  -0.80,  -1.89,  99.90,  -2.38,   0.31,
05/02 05Z,  -0.80,  -0.91,  99.90,  -1.40,   0.31,
05/02 06Z,  -0.80,  -0.00,  99.90,  -0.49,   0.31,
05/02 07Z,  -0.70,   0.73,  99.90,   0.34,   0.31,
05/02 08Z,  -0.70,   1.23,  99.90,   0.84,   0.31,
05/02 09Z,  -0.70,   1.50,  99.90,   1.11,   0.31,  (max)
05/02 10Z,  -0.80,   1.59,  99.90,   1.10,   0.31,  (min)
05/02 11Z,  -0.70,   1.57,  99.90,   1.18,   0.31,  (max)
05/02 12Z,  -0.70,   1.53,  99.90,   1.13,   0.31,
05/02 13Z,  -0.70,   1.52,  99.90,   1.13,   0.31,  (min)
05/02 14Z,  -0.70,   1.58,  99.90,   1.19,   0.31,
05/02 15Z,  -0.70,   1.68,  99.90,   1.29,   0.31,
05/02 16Z,  -0.60,   1.76,  99.90,   1.47,   0.31,  (max)
05/02 17Z,  -0.60,   1.73,  99.90,   1.44,   0.31,
05/02 18Z,  -0.60,   1.50,  99.90,   1.21,   0.31,
05/02 19Z,  -0.60,   1.02,  99.90,   0.73,   0.31,
05/02 20Z,  -0.60,   0.29,  99.90,   0.00,   0.31,
05/02 21Z,  -0.70,  -0.63,  99.90,  -1.02,   0.31,
05/02 22Z,  -0.70,  -1.63,  99.90,  -2.02,   0.31,
05/02 23Z,  -0.70,  -2.56,  99.90,  -2.95,   0.31,
05/03 00Z,  -0.60,  -3.28,  99.90,  -3.57,   0.31,
05/03 01Z,  -0.60,  -3.66,  99.90,  -3.95,   0.31,  (min)
05/03 02Z,  -0.50,  -3.65,  99.90,  -3.84,   0.31,
05/03 03Z,  -0.50,  -3.25,  99.90,  -3.44,   0.31,
05/03 04Z,  -0.50,  -2.54,  99.90,  -2.73,   0.31,
05/03 05Z,  -0.40,  -1.63,  99.90,  -1.72,   0.31,
05/03 06Z,  -0.40,  -0.68,  99.90,  -0.77,   0.31,
05/03 07Z,  -0.40,   0.18,  99.90,   0.08,   0.31,
05/03 08Z,  -0.40,   0.84,  99.90,   0.75,   0.31,
05/03 09Z,  -0.40,   1.27,  99.90,   1.18,   0.31,
05/03 10Z,  -0.40,   1.46,  99.90,   1.37,   0.31,
05/03 11Z,  -0.40,   1.47,  99.90,   1.38,   0.31,  (max)
05/03 12Z,  -0.40,   1.38,  99.90,   1.29,   0.31,
05/03 13Z,  -0.40,   1.28,  99.90,   1.19,   0.31,  (min)
05/03 14Z,  -0.30,   1.23,  99.90,   1.24,   0.31,
05/03 15Z,  -0.30,   1.27,  99.90,   1.28,   0.31,
05/03 16Z,  -0.30,   1.37,  99.90,   1.38,   0.31,
05/03 17Z,  -0.20,   1.46,  99.90,   1.57,   0.31,  (max)
05/03 18Z,  -0.20,   1.45,  99.90,   1.56,   0.31,
05/03 19Z,  99.90,   1.27,  99.90,  99.90,   0.31,
05/03 20Z,  99.90,   0.85,  99.90,  99.90,   0.31,
05/03 21Z,  99.90,   0.19,  99.90,  99.90,   0.31,
05/03 22Z,  99.90,  -0.64,  99.90,  99.90,   0.31,
05/03 23Z,  99.90,  -1.55,  99.90,  99.90,   0.31,
05/04 00Z,  99.90,  -2.38,  99.90,  99.90,   0.31,