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
#Eastport, ME : 12/15/2025 20:20:55 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/14 00Z,   0.50,   6.09,   6.34,  99.90,  -0.25,  (max)
12/14 01Z,   0.50,   3.80,   4.01,  99.90,  -0.29,
12/14 02Z,   0.40,   0.68,   0.76,  99.90,  -0.32,
12/14 03Z,   0.30,  -2.86,  -2.65,  99.90,  -0.09,
12/14 04Z,   0.10,  -5.96,  -5.65,  99.90,   0.21,
12/14 05Z,   0.00,  -7.46,  -7.38,  99.90,   0.08,  (min)
12/14 06Z,   0.20,  -6.90,  -6.91,  99.90,  -0.21,
12/14 07Z,   0.10,  -4.72,  -4.50,  99.90,   0.12,
12/14 08Z,   0.10,  -1.46,  -1.12,  99.90,   0.24,
12/14 09Z,   0.10,   2.40,   2.67,  99.90,   0.17,
12/14 10Z,   0.20,   5.81,   6.06,  99.90,   0.05,
12/14 11Z,   0.20,   7.61,   8.01,  99.90,   0.20,  (max)
12/14 12Z,   0.60,   7.41,   7.82,  99.90,  -0.19,
12/14 13Z,   0.60,   5.63,   5.89,  99.90,  -0.34,
12/14 14Z,   0.60,   2.80,   2.96,  99.90,  -0.44,
12/14 15Z,   0.60,  -0.73,  -0.39,  99.90,  -0.26,
12/14 16Z,   0.50,  -4.31,  -3.76,  99.90,   0.05,
12/14 17Z,   0.40,  -6.84,  -6.43,  99.90,   0.01,
12/14 18Z,   0.70,  -7.42,  -7.19,  99.90,  -0.47,  (min)
12/14 19Z,   0.70,  -6.16,  -5.78,  99.90,  -0.32,
12/14 20Z,   0.60,  -3.59,  -3.00,  99.90,  -0.01,
12/14 21Z,   0.60,  -0.09,   0.42,  99.90,  -0.09,
12/14 22Z,   0.60,   3.59,   3.84,  99.90,  -0.35,
12/14 23Z,   0.50,   6.19,   6.60,  99.90,  -0.09,
12/15 00Z,   0.70,   6.89,   7.47,  99.90,  -0.12,  (max)
12/15 01Z,   0.60,   5.84,   6.36,  99.90,  -0.08,
12/15 02Z,   0.50,   3.56,   3.96,  99.90,  -0.10,
12/15 03Z,   0.40,   0.44,   0.68,  99.90,  -0.16,
12/15 04Z,   0.30,  -3.07,  -2.63,  99.90,   0.14,
12/15 05Z,   0.40,  -6.01,  -5.50,  99.90,   0.11,
12/15 06Z,   0.60,  -7.28,  -7.09,  99.90,  -0.41,  (min)
12/15 07Z,   0.70,  -6.54,  -6.40,  99.90,  -0.56,
12/15 08Z,   0.70,  -4.25,  -3.86,  99.90,  -0.31,
12/15 09Z,   0.80,  -0.89,  -0.41,  99.90,  -0.32,
12/15 10Z,   0.80,   3.03,   3.38,  99.90,  -0.45,
12/15 11Z,   0.80,   6.34,   6.77,  99.90,  -0.37,
12/15 12Z,   0.60,   7.90,   8.53,  99.90,   0.03,  (max)
12/15 13Z,   0.60,   7.45,   8.08,  99.90,   0.03,
12/15 14Z,   0.50,   5.46,   5.97,  99.90,   0.01,
12/15 15Z,   0.50,   2.42,   2.72,  99.90,  -0.20,
12/15 16Z,   0.40,  -1.27,  -1.04,  99.90,  -0.17,
12/15 17Z,   0.30,  -4.89,  -4.57,  99.90,   0.02,
12/15 18Z,   0.30,  -7.28,  -7.15,  99.90,  -0.17,
12/15 19Z,   0.20,  -7.66,  -7.80,  99.90,  -0.34,  (min)
12/15 20Z,   0.10,  -6.23,  -6.31,  99.90,  -0.18,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/15 21Z,   0.10,  -3.48,  99.90,  -3.55,  -0.17,
12/15 22Z,   0.10,   0.19,  99.90,   0.13,  -0.15,
12/15 23Z,   0.10,   3.90,  99.90,   3.86,  -0.14,
12/16 00Z,   0.10,   6.36,  99.90,   6.34,  -0.13,
12/16 01Z,   0.10,   6.87,  99.90,   6.85,  -0.12,  (max)
12/16 02Z,   0.10,   5.65,  99.90,   5.64,  -0.10,
12/16 03Z,   0.00,   3.23,  99.90,   3.14,  -0.09,
12/16 04Z,   0.00,   0.01,  99.90,  -0.07,  -0.08,
12/16 05Z,   0.00,  -3.51,  99.90,  -3.57,  -0.07,
12/16 06Z,   0.00,  -6.28,  99.90,  -6.34,  -0.05,
12/16 07Z,   0.00,  -7.25,  99.90,  -7.29,  -0.04,  (min)
12/16 08Z,   0.00,  -6.21,  99.90,  -6.24,  -0.03,
12/16 09Z,   0.00,  -3.68,  99.90,  -3.71,  -0.03,
12/16 10Z,   0.00,  -0.09,  99.90,  -0.12,  -0.03,
12/16 11Z,   0.10,   3.89,  99.90,   3.97,  -0.03,
12/16 12Z,   0.10,   7.03,  99.90,   7.10,  -0.03,
12/16 13Z,   0.20,   8.24,  99.90,   8.41,  -0.03,  (max)
12/16 14Z,   0.20,   7.41,  99.90,   7.58,  -0.03,
12/16 15Z,   0.20,   5.09,  99.90,   5.26,  -0.03,
12/16 16Z,   0.20,   1.77,  99.90,   1.95,  -0.03,
12/16 17Z,   0.20,  -2.11,  99.90,  -1.94,  -0.03,
12/16 18Z,   0.20,  -5.72,  99.90,  -5.55,  -0.03,
12/16 19Z,   0.20,  -7.87,  99.90,  -7.69,  -0.03,
12/16 20Z,   0.20,  -7.90,  99.90,  -7.73,  -0.03,  (min)
12/16 21Z,   0.20,  -6.13,  99.90,  -5.96,  -0.03,
12/16 22Z,   0.20,  -3.07,  99.90,  -2.90,  -0.03,
12/16 23Z,   0.20,   0.83,  99.90,   1.00,  -0.03,
12/17 00Z,   0.20,   4.53,  99.90,   4.70,  -0.03,
12/17 01Z,   0.20,   6.73,  99.90,   6.90,  -0.03,
12/17 02Z,   0.20,   6.89,  99.90,   7.06,  -0.03,  (max)
12/17 03Z,   0.20,   5.37,  99.90,   5.54,  -0.03,
12/17 04Z,   0.10,   2.71,  99.90,   2.79,  -0.03,
12/17 05Z,   0.10,  -0.68,  99.90,  -0.60,  -0.03,
12/17 06Z,   0.10,  -4.19,  99.90,  -4.12,  -0.03,
12/17 07Z,   0.20,  -6.71,  99.90,  -6.54,  -0.03,
12/17 08Z,   0.30,  -7.25,  99.90,  -6.97,  -0.03,  (min)
12/17 09Z,   0.40,  -5.78,  99.90,  -5.41,  -0.03,
12/17 10Z,   0.50,  -2.89,  99.90,  -2.42,  -0.03,
12/17 11Z,   0.50,   0.96,  99.90,   1.43,  -0.03,
12/17 12Z,   0.40,   4.96,  99.90,   5.33,  -0.03,
12/17 13Z,   0.30,   7.78,  99.90,   8.05,  -0.03,
12/17 14Z,   0.20,   8.50,  99.90,   8.67,  -0.03,  (max)
12/17 15Z,   0.10,   7.18,  99.90,   7.26,  -0.03,
12/17 16Z,   0.00,   4.45,  99.90,   4.42,  -0.03,
12/17 17Z,   0.00,   0.82,  99.90,   0.79,  -0.03,
12/17 18Z,   0.10,  -3.22,  99.90,  -3.15,  -0.03,
12/17 19Z,   0.10,  -6.71,  99.90,  -6.64,  -0.03,
12/17 20Z,   0.10,  -8.44,  99.90,  -8.37,  -0.03,  (min)
12/17 21Z,   0.10,  -7.96,  99.90,  -7.89,  -0.03,
12/17 22Z,   0.10,  -5.72,  99.90,  -5.65,  -0.03,
12/17 23Z,   0.00,  -2.27,  99.90,  -2.30,  -0.03,
12/18 00Z,   0.00,   1.81,  99.90,   1.78,  -0.03,
12/18 01Z,  -0.20,   5.35,  99.90,   5.12,  -0.03,
12/18 02Z,  -0.40,   7.13,  99.90,   6.70,  -0.03,  (max)
12/18 03Z,  -0.60,   6.81,  99.90,   6.18,  -0.03,
12/18 04Z,  -0.80,   4.89,  99.90,   4.06,  -0.03,
12/18 05Z,  -1.00,   1.93,  99.90,   0.90,  -0.03,
12/18 06Z,  -1.20,  -1.62,  99.90,  -2.85,  -0.03,
12/18 07Z,  -1.40,  -5.05,  99.90,  -6.48,  -0.03,
12/18 08Z,  -1.60,  -7.17,  99.90,  -8.80,  -0.03,  (min)
12/18 09Z,  -1.60,  -7.14,  99.90,  -8.77,  -0.03,
12/18 10Z,  -1.60,  -5.13,  99.90,  -6.76,  -0.03,
12/18 11Z,  -1.40,  -1.82,  99.90,  -3.25,  -0.03,
12/18 12Z,  -1.30,   2.24,  99.90,   0.91,  -0.03,
12/18 13Z,  -1.00,   6.12,  99.90,   5.09,  -0.03,
12/18 14Z,  -0.60,   8.46,  99.90,   7.83,  -0.03,
12/18 15Z,  -0.20,   8.55,  99.90,   8.32,  -0.03,  (max)
12/18 16Z,   0.10,   6.67,  99.90,   6.74,  -0.03,
12/18 17Z,   0.30,   3.49,  99.90,   3.77,  -0.03,
12/18 18Z,   0.40,  -0.43,  99.90,  -0.06,  -0.03,
12/18 19Z,   0.30,  -4.51,  99.90,  -4.24,  -0.03,
12/18 20Z,   0.10,  -7.69,  99.90,  -7.62,  -0.03,
12/18 21Z,   0.00,  -8.83,  99.90,  -8.86,  -0.03,  (min)
12/18 22Z,  -0.10,  -7.70,  99.90,  -7.83,  -0.03,
12/18 23Z,  -0.10,  -4.91,  99.90,  -5.04,  -0.03,
12/19 00Z,   0.00,  -1.10,  99.90,  -1.13,  -0.03,
12/19 01Z,   0.30,   3.02,  99.90,   3.29,  -0.03,
12/19 02Z,   0.70,   6.21,  99.90,   6.89,  -0.03,
12/19 03Z,   0.90,   7.40,  99.90,   8.27,  -0.03,  (max)
12/19 04Z,   1.10,   6.49,  99.90,   7.56,  -0.03,
12/19 05Z,   1.30,   4.11,  99.90,   5.39,  -0.03,
12/19 06Z,   1.30,   0.86,  99.90,   2.14,  -0.03,
12/19 07Z,   1.20,  -2.77,  99.90,  -1.60,  -0.03,
12/19 08Z,   1.10,  -5.97,  99.90,  -4.90,  -0.03,
12/19 09Z,   0.90,  -7.53,  99.90,  -6.65,  -0.03,  (min)
12/19 10Z,   0.80,  -6.79,  99.90,  -6.02,  -0.03,
12/19 11Z,   0.60,  -4.18,  99.90,  -3.61,  -0.03,
12/19 12Z,   0.50,  -0.48,  99.90,  -0.00,  -0.03,