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 : 05/17/2025 06:22:10 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/15 12Z,   0.00,  -1.68,  -1.30,  99.90,   0.38,  (max)
05/15 13Z,   0.00,  -1.75,  -1.44,  99.90,   0.31,
05/15 14Z,   0.00,  -1.90,  -1.61,  99.90,   0.29,
05/15 15Z,   0.00,  -2.15,  -1.82,  99.90,   0.33,
05/15 16Z,   0.00,  -2.53,  -2.18,  99.90,   0.35,
05/15 17Z,   0.00,  -3.04,  -2.73,  99.90,   0.31,
05/15 18Z,   0.00,  -3.66,  -3.41,  99.90,   0.25,
05/15 19Z,   0.00,  -4.37,  -4.12,  99.90,   0.25,
05/15 20Z,   0.00,  -5.08,  -4.85,  99.90,   0.23,
05/15 21Z,   0.00,  -5.74,  -5.48,  99.90,   0.26,
05/15 22Z,   0.00,  -6.25,  -5.93,  99.90,   0.32,
05/15 23Z,   0.00,  -6.54,  -6.19,  99.90,   0.35,
05/16 00Z,   0.10,  -6.57,  -6.21,  99.90,   0.26,  (min)
05/16 01Z,   0.10,  -6.33,  -6.06,  99.90,   0.17,
05/16 02Z,   0.10,  -5.86,  -5.60,  99.90,   0.16,
05/16 03Z,   0.00,  -5.20,  -4.93,  99.90,   0.27,
05/16 04Z,   0.00,  -4.44,  -4.19,  99.90,   0.25,
05/16 05Z,   0.00,  -3.69,  -3.42,  99.90,   0.27,
05/16 06Z,   0.00,  -3.01,  -2.74,  99.90,   0.27,
05/16 07Z,   0.00,  -2.46,  -2.25,  99.90,   0.21,
05/16 08Z,   0.00,  -2.07,  -1.91,  99.90,   0.16,
05/16 09Z,   0.00,  -1.82,  -1.63,  99.90,   0.19,
05/16 10Z,   0.00,  -1.69,  -1.48,  99.90,   0.21,
05/16 11Z,   0.00,  -1.64,  -1.46,  99.90,   0.18,  (max)
05/16 12Z,  -0.10,  -1.64,  -1.47,  99.90,   0.27,
05/16 13Z,  -0.10,  -1.68,  -1.51,  99.90,   0.27,
05/16 14Z,  -0.10,  -1.78,  -1.61,  99.90,   0.27,
05/16 15Z,  -0.10,  -1.95,  -1.82,  99.90,   0.23,
05/16 16Z,  -0.10,  -2.24,  -2.06,  99.90,   0.28,
05/16 17Z,  -0.10,  -2.65,  -2.52,  99.90,   0.23,
05/16 18Z,  -0.20,  -3.21,  -3.15,  99.90,   0.26,
05/16 19Z,  -0.20,  -3.88,  -3.87,  99.90,   0.21,
05/16 20Z,  -0.20,  -4.61,  -4.60,  99.90,   0.21,
05/16 21Z,  -0.20,  -5.34,  -5.36,  99.90,   0.18,
05/16 22Z,  -0.20,  -5.97,  -5.96,  99.90,   0.21,
05/16 23Z,  -0.30,  -6.42,  -6.34,  99.90,   0.38,
05/17 00Z,  -0.30,  -6.63,  -6.55,  99.90,   0.38,  (min)
05/17 01Z,  -0.30,  -6.57,  -6.51,  99.90,   0.36,
05/17 02Z,  -0.30,  -6.23,  -6.21,  99.90,   0.32,
05/17 03Z,  -0.30,  -5.67,  -5.59,  99.90,   0.38,
05/17 04Z,  -0.30,  -4.95,  -4.85,  99.90,   0.40,
05/17 05Z,  -0.30,  -4.17,  -4.14,  99.90,   0.33,
05/17 06Z,  -0.30,  -3.42,  -3.34,  99.90,   0.38,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/17 07Z,  -0.30,  -2.78,  99.90,  -2.68,   0.40,
05/17 08Z,  -0.40,  -2.30,  99.90,  -2.28,   0.41,
05/17 09Z,  -0.40,  -1.97,  99.90,  -1.94,   0.43,
05/17 10Z,  -0.40,  -1.79,  99.90,  -1.74,   0.45,
05/17 11Z,  -0.40,  -1.70,  99.90,  -1.64,   0.47,
05/17 12Z,  -0.40,  -1.68,  99.90,  -1.60,   0.48,  (max)
05/17 13Z,  -0.40,  -1.70,  99.90,  -1.60,   0.50,
05/17 14Z,  -0.40,  -1.75,  99.90,  -1.64,   0.52,
05/17 15Z,  -0.40,  -1.86,  99.90,  -1.72,   0.53,
05/17 16Z,  -0.30,  -2.04,  99.90,  -1.79,   0.55,
05/17 17Z,  -0.30,  -2.35,  99.90,  -2.08,   0.57,
05/17 18Z,  -0.30,  -2.80,  99.90,  -2.51,   0.59,
05/17 19Z,  -0.30,  -3.38,  99.90,  -3.10,   0.59,
05/17 20Z,  -0.30,  -4.08,  99.90,  -3.79,   0.59,
05/17 21Z,  -0.30,  -4.82,  99.90,  -4.53,   0.59,
05/17 22Z,  -0.30,  -5.53,  99.90,  -5.24,   0.59,
05/17 23Z,  -0.30,  -6.11,  99.90,  -5.82,   0.59,
05/18 00Z,  -0.20,  -6.49,  99.90,  -6.10,   0.59,
05/18 01Z,  -0.20,  -6.61,  99.90,  -6.22,   0.59,  (min)
05/18 02Z,  -0.20,  -6.44,  99.90,  -6.06,   0.59,
05/18 03Z,  -0.20,  -6.01,  99.90,  -5.63,   0.59,
05/18 04Z,  -0.20,  -5.38,  99.90,  -4.99,   0.59,
05/18 05Z,  -0.20,  -4.63,  99.90,  -4.24,   0.59,
05/18 06Z,  -0.20,  -3.86,  99.90,  -3.47,   0.59,
05/18 07Z,  -0.10,  -3.16,  99.90,  -2.67,   0.59,
05/18 08Z,  -0.10,  -2.60,  99.90,  -2.11,   0.59,
05/18 09Z,  -0.10,  -2.20,  99.90,  -1.71,   0.59,
05/18 10Z,  -0.10,  -1.96,  99.90,  -1.48,   0.59,
05/18 11Z,  -0.10,  -1.85,  99.90,  -1.37,   0.59,
05/18 12Z,  -0.10,  -1.83,  99.90,  -1.34,   0.59,  (max)
05/18 13Z,  -0.10,  -1.84,  99.90,  -1.35,   0.59,
05/18 14Z,  -0.10,  -1.86,  99.90,  -1.38,   0.59,
05/18 15Z,  -0.10,  -1.91,  99.90,  -1.43,   0.59,
05/18 16Z,  -0.10,  -2.01,  99.90,  -1.52,   0.59,
05/18 17Z,  -0.10,  -2.20,  99.90,  -1.71,   0.59,
05/18 18Z,  -0.10,  -2.51,  99.90,  -2.02,   0.59,
05/18 19Z,  -0.10,  -2.97,  99.90,  -2.48,   0.59,
05/18 20Z,  -0.20,  -3.56,  99.90,  -3.18,   0.59,
05/18 21Z,  -0.20,  -4.26,  99.90,  -3.87,   0.59,
05/18 22Z,  -0.20,  -4.97,  99.90,  -4.59,   0.59,
05/18 23Z,  -0.20,  -5.63,  99.90,  -5.25,   0.59,
05/19 00Z,  -0.20,  -6.14,  99.90,  -5.75,   0.59,
05/19 01Z,  -0.20,  -6.42,  99.90,  -6.04,   0.59,
05/19 02Z,  -0.20,  -6.43,  99.90,  -6.05,   0.59,  (min)
05/19 03Z,  -0.20,  -6.17,  99.90,  -5.78,   0.59,
05/19 04Z,  -0.20,  -5.66,  99.90,  -5.28,   0.59,
05/19 05Z,  -0.30,  -4.99,  99.90,  -4.70,   0.59,
05/19 06Z,  -0.30,  -4.24,  99.90,  -3.95,   0.59,
05/19 07Z,  -0.30,  -3.52,  99.90,  -3.24,   0.59,
05/19 08Z,  -0.30,  -2.91,  99.90,  -2.63,   0.59,
05/19 09Z,  -0.30,  -2.47,  99.90,  -2.18,   0.59,
05/19 10Z,  -0.30,  -2.19,  99.90,  -1.91,   0.59,
05/19 11Z,  -0.40,  -2.07,  99.90,  -1.89,   0.59,
05/19 12Z,  -0.40,  -2.05,  99.90,  -1.87,   0.59,  (max)
05/19 13Z,  -0.40,  -2.08,  99.90,  -1.90,   0.59,  (min)
05/19 14Z,  -0.30,  -2.12,  99.90,  -1.84,   0.59,  (max)
05/19 15Z,  -0.30,  -2.15,  99.90,  -1.87,   0.59,
05/19 16Z,  -0.40,  -2.19,  99.90,  -2.00,   0.59,
05/19 17Z,  -0.40,  -2.27,  99.90,  -2.08,   0.59,
05/19 18Z,  -0.40,  -2.43,  99.90,  -2.25,   0.59,
05/19 19Z,  -0.30,  -2.73,  99.90,  -2.44,   0.59,
05/19 20Z,  -0.30,  -3.16,  99.90,  -2.88,   0.59,
05/19 21Z,  -0.40,  -3.73,  99.90,  -3.55,   0.59,
05/19 22Z,  -0.40,  -4.38,  99.90,  -4.20,   0.59,
05/19 23Z,  -0.40,  -5.04,  99.90,  -4.85,   0.59,
05/20 00Z,  -0.40,  -5.61,  99.90,  -5.43,   0.59,
05/20 01Z,  -0.40,  -6.01,  99.90,  -5.83,   0.59,
05/20 02Z,  -0.30,  -6.18,  99.90,  -5.89,   0.59,  (min)
05/20 03Z,  -0.30,  -6.08,  99.90,  -5.79,   0.59,
05/20 04Z,  -0.30,  -5.72,  99.90,  -5.43,   0.59,
05/20 05Z,  -0.30,  -5.16,  99.90,  -4.87,   0.59,
05/20 06Z,  -0.30,  -4.48,  99.90,  -4.19,   0.59,
05/20 07Z,  -0.30,  -3.78,  99.90,  -3.50,   0.59,
05/20 08Z,  -0.20,  -3.17,  99.90,  -2.78,   0.59,
05/20 09Z,  -0.20,  -2.70,  99.90,  -2.32,   0.59,
05/20 10Z,  -0.20,  -2.42,  99.90,  -2.03,   0.59,
05/20 11Z,  -0.10,  -2.30,  99.90,  -1.82,   0.59,
05/20 12Z,   0.00,  -2.32,  99.90,  -1.74,   0.59,  (max)
05/20 13Z,   0.00,  -2.41,  99.90,  -1.83,   0.59,
05/20 14Z,   0.00,  -2.51,  99.90,  -1.93,   0.59,  (min)
05/20 15Z,   0.10,  -2.58,  99.90,  -1.89,   0.59,  (max)
05/20 16Z,   0.10,  -2.60,  99.90,  -1.92,   0.59,
05/20 17Z,   0.10,  -2.61,  99.90,  -1.92,   0.59,
05/20 18Z,   0.10,  -2.64,  99.90,  -1.96,   0.59,
05/20 19Z,   0.10,  -2.76,  99.90,  -2.07,   0.59,
05/20 20Z,   0.10,  -2.99,  99.90,  -2.31,   0.59,
05/20 21Z,   0.00,  -3.37,  99.90,  -2.78,   0.59,
05/20 22Z,   0.00,  -3.86,  99.90,  -3.28,   0.59,
05/20 23Z,   0.00,  -4.43,  99.90,  -3.84,   0.59,
05/21 00Z,   0.00,  -4.97,  99.90,  -4.39,   0.59,