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
#Kodiak Island, AK : 04/25/2025 00:22:53 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/23 06Z,  -0.90,  -2.93,  -3.39,  99.90,   0.44,
04/23 07Z,  -0.80,  -2.48,  -2.89,  99.90,   0.39,
04/23 08Z,  -0.80,  -2.57,  -2.86,  99.90,   0.51,  (max)
04/23 09Z,  -0.80,  -3.13,  -3.47,  99.90,   0.46,
04/23 10Z,  -0.80,  -4.06,  -4.25,  99.90,   0.61,
04/23 11Z,  -0.80,  -5.08,  -5.24,  99.90,   0.64,
04/23 12Z,  -0.70,  -5.83,  -6.06,  99.90,   0.47,
04/23 13Z,  -0.70,  -6.06,  -6.20,  99.90,   0.56,  (min)
04/23 14Z,  -0.70,  -5.75,  -5.90,  99.90,   0.55,
04/23 15Z,  -0.70,  -4.99,  -5.17,  99.90,   0.52,
04/23 16Z,  -0.70,  -3.90,  -4.15,  99.90,   0.45,
04/23 17Z,  -0.70,  -2.75,  -3.05,  99.90,   0.40,
04/23 18Z,  -0.70,  -1.93,  -2.27,  99.90,   0.36,
04/23 19Z,  -0.70,  -1.70,  -2.04,  99.90,   0.36,  (max)
04/23 20Z,  -0.60,  -2.12,  -2.45,  99.90,   0.27,
04/23 21Z,  -0.60,  -3.12,  -3.57,  99.90,   0.15,
04/23 22Z,  -0.60,  -4.56,  -4.94,  99.90,   0.22,
04/23 23Z,  -0.60,  -6.17,  -6.39,  99.90,   0.38,
04/24 00Z,  -0.50,  -7.53,  -7.82,  99.90,   0.21,
04/24 01Z,  -0.50,  -8.26,  -8.52,  99.90,   0.24,  (min)
04/24 02Z,  -0.50,  -8.22,  -8.50,  99.90,   0.22,
04/24 03Z,  -0.50,  -7.47,  -7.79,  99.90,   0.18,
04/24 04Z,  -0.60,  -6.15,  -6.39,  99.90,   0.36,
04/24 05Z,  -0.60,  -4.50,  -4.76,  99.90,   0.34,
04/24 06Z,  -0.50,  -2.95,  -3.30,  99.90,   0.15,
04/24 07Z,  -0.50,  -1.89,  -2.29,  99.90,   0.10,
04/24 08Z,  -0.50,  -1.54,  -1.84,  99.90,   0.20,  (max)
04/24 09Z,  -0.50,  -1.90,  -2.20,  99.90,   0.20,
04/24 10Z,  -0.50,  -2.91,  -3.33,  99.90,   0.08,
04/24 11Z,  -0.50,  -4.37,  -4.67,  99.90,   0.20,
04/24 12Z,  -0.50,  -5.88,  -6.12,  99.90,   0.26,
04/24 13Z,  -0.50,  -6.95,  -7.45,  99.90,   0.00,
04/24 14Z,  -0.50,  -7.31,  -7.66,  99.90,   0.15,  (min)
04/24 15Z,  -0.60,  -6.91,  -7.14,  99.90,   0.37,
04/24 16Z,  -0.60,  -5.86,  -6.26,  99.90,   0.20,
04/24 17Z,  -0.60,  -4.38,  -4.92,  99.90,   0.06,
04/24 18Z,  -0.60,  -2.85,  -3.28,  99.90,   0.17,
04/24 19Z,  -0.60,  -1.72,  -2.25,  99.90,   0.07,
04/24 20Z,  -0.60,  -1.33,  -1.92,  99.90,   0.01,  (max)
04/24 21Z,  -0.50,  -1.72,  -2.09,  99.90,   0.13,
04/24 22Z,  -0.50,  -2.84,  -3.37,  99.90,  -0.03,
04/24 23Z,  -0.50,  -4.50,  -5.01,  99.90,  -0.01,
04/25 00Z,  -0.50,  -6.32,  -6.77,  99.90,   0.05,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/25 01Z,  -0.50,  -7.79,  99.90,  -8.21,   0.07,
04/25 02Z,  -0.50,  -8.46,  99.90,  -8.87,   0.09,  (min)
04/25 03Z,  -0.50,  -8.20,  99.90,  -8.59,   0.11,
04/25 04Z,  -0.50,  -7.11,  99.90,  -7.48,   0.13,
04/25 05Z,  -0.50,  -5.39,  99.90,  -5.74,   0.15,
04/25 06Z,  -0.50,  -3.41,  99.90,  -3.74,   0.17,
04/25 07Z,  -0.50,  -1.69,  99.90,  -2.01,   0.18,
04/25 08Z,  -0.50,  -0.69,  99.90,  -0.99,   0.20,
04/25 09Z,  -0.50,  -0.60,  99.90,  -0.88,   0.22,  (max)
04/25 10Z,  -0.50,  -1.42,  99.90,  -1.68,   0.24,
04/25 11Z,  -0.40,  -3.01,  99.90,  -3.15,   0.26,
04/25 12Z,  -0.40,  -5.05,  99.90,  -5.17,   0.28,
04/25 13Z,  -0.50,  -6.99,  99.90,  -7.21,   0.28,
04/25 14Z,  -0.50,  -8.28,  99.90,  -8.50,   0.28,
04/25 15Z,  -0.50,  -8.60,  99.90,  -8.83,   0.28,  (min)
04/25 16Z,  -0.50,  -7.97,  99.90,  -8.19,   0.28,
04/25 17Z,  -0.60,  -6.54,  99.90,  -6.86,   0.28,
04/25 18Z,  -0.50,  -4.63,  99.90,  -4.85,   0.28,
04/25 19Z,  -0.50,  -2.75,  99.90,  -2.97,   0.28,
04/25 20Z,  -0.50,  -1.41,  99.90,  -1.63,   0.28,
04/25 21Z,  -0.50,  -0.95,  99.90,  -1.17,   0.28,  (max)
04/25 22Z,  -0.50,  -1.43,  99.90,  -1.65,   0.28,
04/25 23Z,  -0.50,  -2.73,  99.90,  -2.95,   0.28,
04/26 00Z,  -0.50,  -4.60,  99.90,  -4.82,   0.28,
04/26 01Z,  -0.50,  -6.56,  99.90,  -6.78,   0.28,
04/26 02Z,  -0.50,  -8.00,  99.90,  -8.22,   0.28,
04/26 03Z,  -0.50,  -8.47,  99.90,  -8.69,   0.28,  (min)
04/26 04Z,  -0.50,  -7.87,  99.90,  -8.09,   0.28,
04/26 05Z,  -0.60,  -6.36,  99.90,  -6.69,   0.28,
04/26 06Z,  -0.60,  -4.27,  99.90,  -4.59,   0.28,
04/26 07Z,  -0.60,  -2.06,  99.90,  -2.38,   0.28,
04/26 08Z,  -0.60,  -0.34,  99.90,  -0.66,   0.28,
04/26 09Z,  -0.60,   0.44,  99.90,   0.12,   0.28,  (max)
04/26 10Z,  -0.60,   0.10,  99.90,  -0.22,   0.28,
04/26 11Z,  -0.70,  -1.27,  99.90,  -1.69,   0.28,
04/26 12Z,  -0.70,  -3.46,  99.90,  -3.88,   0.28,
04/26 13Z,  -0.70,  -6.00,  99.90,  -6.43,   0.28,
04/26 14Z,  -0.70,  -8.25,  99.90,  -8.67,   0.28,
04/26 15Z,  -0.70,  -9.58,  99.90, -10.00,   0.28,
04/26 16Z,  -0.80,  -9.72,  99.90, -10.24,   0.28,  (min)
04/26 17Z,  -0.80,  -8.75,  99.90,  -9.27,   0.28,
04/26 18Z,  -0.70,  -6.91,  99.90,  -7.33,   0.28,
04/26 19Z,  -0.70,  -4.64,  99.90,  -5.07,   0.28,
04/26 20Z,  -0.70,  -2.52,  99.90,  -2.94,   0.28,
04/26 21Z,  -0.70,  -1.11,  99.90,  -1.53,   0.28,
04/26 22Z,  -0.70,  -0.70,  99.90,  -1.12,   0.28,  (max)
04/26 23Z,  -0.70,  -1.32,  99.90,  -1.74,   0.28,
04/27 00Z,  -0.70,  -2.82,  99.90,  -3.24,   0.28,
04/27 01Z,  -0.70,  -4.84,  99.90,  -5.26,   0.28,
04/27 02Z,  -0.70,  -6.81,  99.90,  -7.23,   0.28,
04/27 03Z,  -0.70,  -8.07,  99.90,  -8.49,   0.28,
04/27 04Z,  -0.70,  -8.21,  99.90,  -8.63,   0.28,  (min)
04/27 05Z,  -0.70,  -7.21,  99.90,  -7.63,   0.28,
04/27 06Z,  -0.70,  -5.33,  99.90,  -5.75,   0.28,
04/27 07Z,  -0.70,  -2.96,  99.90,  -3.38,   0.28,
04/27 08Z,  -0.60,  -0.69,  99.90,  -1.01,   0.28,
04/27 09Z,  -0.60,   0.87,  99.90,   0.55,   0.28,
04/27 10Z,  -0.60,   1.28,  99.90,   0.95,   0.28,  (max)
04/27 11Z,  -0.60,   0.44,  99.90,   0.12,   0.28,
04/27 12Z,  -0.60,  -1.49,  99.90,  -1.81,   0.28,
04/27 13Z,  -0.60,  -4.19,  99.90,  -4.51,   0.28,
04/27 14Z,  -0.60,  -7.07,  99.90,  -7.40,   0.28,
04/27 15Z,  -0.60,  -9.41,  99.90,  -9.74,   0.28,
04/27 16Z,  -0.60, -10.61,  99.90, -10.93,   0.28,  (min)
04/27 17Z,  -0.70, -10.47,  99.90, -10.89,   0.28,
04/27 18Z,  -0.70,  -9.14,  99.90,  -9.56,   0.28,
04/27 19Z,  -0.60,  -6.97,  99.90,  -7.30,   0.28,
04/27 20Z,  -0.60,  -4.48,  99.90,  -4.80,   0.28,
04/27 21Z,  -0.60,  -2.28,  99.90,  -2.60,   0.28,
04/27 22Z,  -0.60,  -0.93,  99.90,  -1.25,   0.28,
04/27 23Z,  -0.60,  -0.66,  99.90,  -0.98,   0.28,  (max)
04/28 00Z,  -0.60,  -1.46,  99.90,  -1.78,   0.28,
04/28 01Z,  -0.60,  -3.09,  99.90,  -3.41,   0.28,
04/28 02Z,  -0.60,  -5.15,  99.90,  -5.47,   0.28,
04/28 03Z,  -0.60,  -6.98,  99.90,  -7.30,   0.28,
04/28 04Z,  -0.50,  -7.93,  99.90,  -8.16,   0.28,  (min)
04/28 05Z,  -0.50,  -7.69,  99.90,  -7.91,   0.28,
04/28 06Z,  -0.50,  -6.32,  99.90,  -6.54,   0.28,
04/28 07Z,  -0.40,  -4.16,  99.90,  -4.28,   0.28,
04/28 08Z,  -0.40,  -1.69,  99.90,  -1.81,   0.28,
04/28 09Z,  -0.30,   0.47,  99.90,   0.45,   0.28,
04/28 10Z,  -0.30,   1.71,  99.90,   1.69,   0.28,  (max)
04/28 11Z,  -0.30,   1.68,  99.90,   1.66,   0.28,
04/28 12Z,  -0.30,   0.36,  99.90,   0.34,   0.28,
04/28 13Z,  -0.30,  -2.02,  99.90,  -2.04,   0.28,
04/28 14Z,  -0.30,  -5.04,  99.90,  -5.06,   0.28,
04/28 15Z,  -0.30,  -8.04,  99.90,  -8.07,   0.28,
04/28 16Z,  -0.30, -10.28,  99.90, -10.30,   0.28,
04/28 17Z,  -0.30, -11.21,  99.90, -11.23,   0.28,  (min)
04/28 18Z,  -0.30, -10.74,  99.90, -10.77,   0.28,