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
#Seward, AK : 11/07/2025 19:20:55 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/06 00Z,   1.70,   2.57,   2.67,  99.90,  -1.60,
11/06 01Z,   1.70,  -1.10,  -1.11,  99.90,  -1.71,
11/06 02Z,   1.80,  -4.60,  -4.70,  99.90,  -1.90,
11/06 03Z,   1.90,  -7.10,  -7.06,  99.90,  -1.86,
11/06 04Z,   2.00,  -8.02,  -7.89,  99.90,  -1.87,  (min)
11/06 05Z,   2.00,  -7.23,  -7.20,  99.90,  -1.97,
11/06 06Z,   1.80,  -5.00,  -5.05,  99.90,  -1.85,
11/06 07Z,   1.90,  -1.93,  -1.94,  99.90,  -1.91,
11/06 08Z,   1.90,   1.23,   1.16,  99.90,  -1.97,
11/06 09Z,   2.00,   3.71,   3.57,  99.90,  -2.14,
11/06 10Z,   2.10,   4.96,   4.80,  99.90,  -2.26,  (max)
11/06 11Z,   2.20,   4.83,   4.69,  99.90,  -2.34,
11/06 12Z,   1.90,   3.49,   3.47,  99.90,  -1.92,
11/06 13Z,   1.90,   1.35,   1.39,  99.90,  -1.86,
11/06 14Z,   2.00,  -0.97,  -1.02,  99.90,  -2.05,
11/06 15Z,   2.10,  -2.74,  -2.76,  99.90,  -2.12,
11/06 16Z,   2.10,  -3.32,  -3.12,  99.90,  -1.90,  (min)
11/06 17Z,   2.10,  -2.46,  -2.16,  99.90,  -1.80,
11/06 18Z,   2.00,  -0.35,  -0.24,  99.90,  -1.89,
11/06 19Z,   2.10,   2.48,   2.57,  99.90,  -2.01,
11/06 20Z,   2.10,   5.34,   5.54,  99.90,  -1.90,
11/06 21Z,   2.10,   7.44,   7.51,  99.90,  -2.03,
11/06 22Z,   2.10,   8.19,   8.13,  99.90,  -2.16,  (max)
11/06 23Z,   2.10,   7.32,   7.29,  99.90,  -2.13,
11/07 00Z,   2.00,   4.99,   5.06,  99.90,  -1.93,
11/07 01Z,   1.90,   1.61,   1.65,  99.90,  -1.86,
11/07 02Z,   1.80,  -2.18,  -2.10,  99.90,  -1.72,
11/07 03Z,   1.70,  -5.56,  -5.33,  99.90,  -1.47,
11/07 04Z,   1.80,  -7.75,  -7.41,  99.90,  -1.46,
11/07 05Z,   1.90,  -8.26,  -7.84,  99.90,  -1.48,  (min)
11/07 06Z,   1.90,  -7.07,  -6.81,  99.90,  -1.64,
11/07 07Z,   1.90,  -4.58,  -4.32,  99.90,  -1.64,
11/07 08Z,   1.90,  -1.42,  -1.20,  99.90,  -1.68,
11/07 09Z,   1.90,   1.63,   1.81,  99.90,  -1.72,
11/07 10Z,   1.90,   3.86,   4.07,  99.90,  -1.69,
11/07 11Z,   1.80,   4.82,   5.13,  99.90,  -1.49,  (max)
11/07 12Z,   1.70,   4.47,   4.72,  99.90,  -1.45,
11/07 13Z,   1.70,   3.03,   3.27,  99.90,  -1.46,
11/07 14Z,   1.60,   0.94,   1.16,  99.90,  -1.38,
11/07 15Z,   1.60,  -1.17,  -0.94,  99.90,  -1.37,
11/07 16Z,   1.70,  -2.58,  -2.33,  99.90,  -1.45,
11/07 17Z,   1.70,  -2.76,  -2.33,  99.90,  -1.27,  (min)
11/07 18Z,   1.80,  -1.58,  -1.24,  99.90,  -1.46,
11/07 19Z,   1.90,   0.68,   0.94,  99.90,  -1.64,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/07 20Z,   2.00,   3.45,  99.90,   3.83,  -1.62,
11/07 21Z,   2.00,   6.03,  99.90,   6.43,  -1.60,
11/07 22Z,   1.90,   7.70,  99.90,   8.03,  -1.57,
11/07 23Z,   1.90,   7.97,  99.90,   8.32,  -1.55,  (max)
11/08 00Z,   1.80,   6.71,  99.90,   6.98,  -1.53,
11/08 01Z,   1.50,   4.14,  99.90,   4.13,  -1.50,
11/08 02Z,   1.60,   0.71,  99.90,   0.83,  -1.48,
11/08 03Z,   1.50,  -2.94,  99.90,  -2.90,  -1.46,
11/08 04Z,   1.20,  -6.01,  99.90,  -6.24,  -1.44,
11/08 05Z,   1.20,  -7.79,  99.90,  -8.00,  -1.41,
11/08 06Z,   1.20,  -7.92,  99.90,  -8.11,  -1.39,  (min)
11/08 07Z,   1.20,  -6.49,  99.90,  -6.66,  -1.37,
11/08 08Z,   1.20,  -3.95,  99.90,  -4.12,  -1.37,
11/08 09Z,   1.30,  -0.94,  99.90,  -1.01,  -1.37,
11/08 10Z,   1.30,   1.82,  99.90,   1.75,  -1.37,
11/08 11Z,   1.30,   3.71,  99.90,   3.64,  -1.37,
11/08 12Z,   1.20,   4.41,  99.90,   4.24,  -1.37,  (max)
11/08 13Z,   1.10,   3.93,  99.90,   3.66,  -1.37,
11/08 14Z,   1.00,   2.52,  99.90,   2.15,  -1.37,
11/08 15Z,   1.00,   0.62,  99.90,   0.25,  -1.37,
11/08 16Z,   0.80,  -1.17,  99.90,  -1.74,  -1.37,
11/08 17Z,   0.70,  -2.22,  99.90,  -2.89,  -1.37,  (min)
11/08 18Z,   0.80,  -2.09,  99.90,  -2.65,  -1.37,
11/08 19Z,   0.80,  -0.75,  99.90,  -1.32,  -1.37,
11/08 20Z,   0.70,   1.44,  99.90,   0.77,  -1.37,
11/08 21Z,   0.60,   3.95,  99.90,   3.18,  -1.37,
11/08 22Z,   0.80,   6.12,  99.90,   5.55,  -1.37,
11/08 23Z,   0.80,   7.35,  99.90,   6.78,  -1.37,
11/09 00Z,   0.90,   7.26,  99.90,   6.80,  -1.37,  (max)
11/09 01Z,   0.70,   5.82,  99.90,   5.15,  -1.37,
11/09 02Z,   0.80,   3.26,  99.90,   2.69,  -1.37,
11/09 03Z,   1.00,   0.03,  99.90,  -0.34,  -1.37,
11/09 04Z,   1.20,  -3.27,  99.90,  -3.44,  -1.37,
11/09 05Z,   1.10,  -5.92,  99.90,  -6.18,  -1.37,
11/09 06Z,   1.10,  -7.30,  99.90,  -7.56,  -1.37,  (min)
11/09 07Z,   1.20,  -7.17,  99.90,  -7.33,  -1.37,
11/09 08Z,   1.40,  -5.69,  99.90,  -5.66,  -1.37,
11/09 09Z,   1.50,  -3.32,  99.90,  -3.19,  -1.37,
11/09 10Z,   1.50,  -0.62,  99.90,  -0.49,  -1.37,
11/09 11Z,   1.50,   1.76,  99.90,   1.90,  -1.37,
11/09 12Z,   1.60,   3.34,  99.90,   3.57,  -1.37,
11/09 13Z,   1.80,   3.86,  99.90,   4.30,  -1.37,  (max)
11/09 14Z,   1.60,   3.38,  99.90,   3.62,  -1.37,
11/09 15Z,   1.40,   2.14,  99.90,   2.17,  -1.37,
11/09 16Z,   1.60,   0.51,  99.90,   0.75,  -1.37,
11/09 17Z,   1.80,  -0.96,  99.90,  -0.52,  -1.37,
11/09 18Z,   1.80,  -1.71,  99.90,  -1.28,  -1.37,  (min)
11/09 19Z,   2.00,  -1.42,  99.90,  -0.79,  -1.37,
11/09 20Z,   2.20,  -0.15,  99.90,   0.69,  -1.37,
11/09 21Z,   2.20,   1.79,  99.90,   2.62,  -1.37,
11/09 22Z,   2.20,   3.89,  99.90,   4.72,  -1.37,
11/09 23Z,   2.30,   5.63,  99.90,   6.56,  -1.37,
11/10 00Z,   2.40,   6.51,  99.90,   7.54,  -1.37,  (max)
11/10 01Z,   2.40,   6.24,  99.90,   7.27,  -1.37,
11/10 02Z,   2.20,   4.82,  99.90,   5.66,  -1.37,
11/10 03Z,   2.30,   2.50,  99.90,   3.43,  -1.37,
11/10 04Z,   2.30,  -0.35,  99.90,   0.59,  -1.37,
11/10 05Z,   2.30,  -3.19,  99.90,  -2.26,  -1.37,
11/10 06Z,   2.10,  -5.39,  99.90,  -4.66,  -1.37,
11/10 07Z,   2.10,  -6.46,  99.90,  -5.72,  -1.37,  (min)
11/10 08Z,   2.00,  -6.22,  99.90,  -5.59,  -1.37,
11/10 09Z,   2.00,  -4.88,  99.90,  -4.25,  -1.37,
11/10 10Z,   1.90,  -2.81,  99.90,  -2.27,  -1.37,
11/10 11Z,   1.80,  -0.49,  99.90,  -0.06,  -1.37,
11/10 12Z,   1.70,   1.54,  99.90,   1.88,  -1.37,
11/10 13Z,   1.40,   2.89,  99.90,   2.92,  -1.37,
11/10 14Z,   1.60,   3.36,  99.90,   3.59,  -1.37,  (max)
11/10 15Z,   1.80,   3.00,  99.90,   3.43,  -1.37,
11/10 16Z,   1.40,   1.99,  99.90,   2.02,  -1.37,
11/10 17Z,   1.30,   0.65,  99.90,   0.58,  -1.37,
11/10 18Z,   1.50,  -0.56,  99.90,  -0.43,  -1.37,
11/10 19Z,   1.60,  -1.17,  99.90,  -0.94,  -1.37,  (min)
11/10 20Z,   1.40,  -0.92,  99.90,  -0.89,  -1.37,
11/10 21Z,   1.40,   0.11,  99.90,   0.14,  -1.37,
11/10 22Z,   1.50,   1.65,  99.90,   1.78,  -1.37,
11/10 23Z,   1.50,   3.32,  99.90,   3.45,  -1.37,
11/11 00Z,   1.30,   4.69,  99.90,   4.62,  -1.37,
11/11 01Z,   1.20,   5.36,  99.90,   5.19,  -1.37,  (max)
11/11 02Z,   1.40,   5.09,  99.90,   5.13,  -1.37,
11/11 03Z,   1.40,   3.91,  99.90,   3.94,  -1.37,
11/11 04Z,   1.40,   1.98,  99.90,   2.01,  -1.37,
11/11 05Z,   1.40,  -0.40,  99.90,  -0.37,  -1.37,
11/11 06Z,   1.50,  -2.78,  99.90,  -2.65,  -1.37,
11/11 07Z,   1.60,  -4.62,  99.90,  -4.38,  -1.37,
11/11 08Z,   1.70,  -5.49,  99.90,  -5.16,  -1.37,  (min)
11/11 09Z,   1.70,  -5.30,  99.90,  -4.97,  -1.37,
11/11 10Z,   1.70,  -4.19,  99.90,  -3.86,  -1.37,
11/11 11Z,   1.70,  -2.46,  99.90,  -2.13,  -1.37,
11/11 12Z,   1.60,  -0.49,  99.90,  -0.25,  -1.37,