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
#Friday Harbor, WA : 01/20/2025 13:21:54 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/18 18Z,  -0.80,   8.24,   7.19,  99.90,  -0.25,  (max)
01/18 19Z,  -0.90,   7.34,   6.42,  99.90,  -0.02,
01/18 20Z,  -0.90,   6.34,   5.49,  99.90,   0.05,
01/18 21Z,  -0.90,   5.48,   4.62,  99.90,   0.04,
01/18 22Z,  -0.90,   4.92,   4.07,  99.90,   0.05,
01/18 23Z,  -0.90,   4.70,   3.80,  99.90,   0.00,  (min)
01/19 00Z,  -0.80,   4.74,   3.82,  99.90,  -0.12,
01/19 01Z,  -0.70,   4.94,   4.12,  99.90,  -0.12,
01/19 02Z,  -0.70,   5.18,   4.41,  99.90,  -0.07,
01/19 03Z,  -0.70,   5.31,   4.50,  99.90,  -0.11,  (max)
01/19 04Z,  -0.70,   5.20,   4.34,  99.90,  -0.16,
01/19 05Z,  -0.70,   4.76,   3.88,  99.90,  -0.18,
01/19 06Z,  -0.60,   4.01,   3.09,  99.90,  -0.32,
01/19 07Z,  -0.70,   3.14,   2.19,  99.90,  -0.25,
01/19 08Z,  -0.70,   2.39,   1.35,  99.90,  -0.34,
01/19 09Z,  -0.60,   2.01,   0.86,  99.90,  -0.55,  (min)
01/19 10Z,  -0.60,   2.13,   0.99,  99.90,  -0.54,
01/19 11Z,  -0.60,   2.75,   1.49,  99.90,  -0.66,
01/19 12Z,  -0.80,   3.78,   2.44,  99.90,  -0.54,
01/19 13Z,  -0.80,   5.03,   3.79,  99.90,  -0.44,
01/19 14Z,  -0.70,   6.33,   5.20,  99.90,  -0.43,
01/19 15Z,  -0.80,   7.47,   6.42,  99.90,  -0.25,
01/19 16Z,  -0.80,   8.26,   7.19,  99.90,  -0.27,
01/19 17Z,  -0.80,   8.52,   7.42,  99.90,  -0.30,  (max)
01/19 18Z,  -0.80,   8.21,   7.24,  99.90,  -0.17,
01/19 19Z,  -0.90,   7.40,   6.55,  99.90,   0.05,
01/19 20Z,  -0.90,   6.33,   5.50,  99.90,   0.07,
01/19 21Z,  -0.90,   5.26,   4.42,  99.90,   0.06,
01/19 22Z,  -0.90,   4.41,   3.50,  99.90,  -0.01,
01/19 23Z,  -0.90,   3.91,   2.95,  99.90,  -0.06,
01/20 00Z,  -0.80,   3.75,   2.77,  99.90,  -0.18,  (min)
01/20 01Z,  -0.80,   3.88,   2.84,  99.90,  -0.24,
01/20 02Z,  -0.80,   4.18,   3.21,  99.90,  -0.17,
01/20 03Z,  -0.80,   4.53,   3.53,  99.90,  -0.20,
01/20 04Z,  -0.90,   4.80,   3.74,  99.90,  -0.16,
01/20 05Z,  -0.80,   4.87,   3.76,  99.90,  -0.31,  (max)
01/20 06Z,  -0.70,   4.66,   3.49,  99.90,  -0.47,
01/20 07Z,  -0.80,   4.24,   3.02,  99.90,  -0.42,
01/20 08Z,  -0.80,   3.73,   2.51,  99.90,  -0.42,
01/20 09Z,  -0.80,   3.35,   2.09,  99.90,  -0.46,
01/20 10Z,  -0.70,   3.25,   1.99,  99.90,  -0.56,  (min)
01/20 11Z,  -0.80,   3.54,   2.33,  99.90,  -0.41,
01/20 12Z,  -0.80,   4.18,   2.96,  99.90,  -0.42,
01/20 13Z,  -0.80,   5.09,   3.93,  99.90,  -0.36,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/20 14Z,  -0.80,   6.11,  99.90,   4.96,  -0.36,
01/20 15Z,  -0.80,   7.09,  99.90,   5.94,  -0.35,
01/20 16Z,  -0.80,   7.85,  99.90,   6.70,  -0.35,
01/20 17Z,  -0.80,   8.21,  99.90,   7.06,  -0.35,  (max)
01/20 18Z,  -0.70,   8.07,  99.90,   7.03,  -0.34,
01/20 19Z,  -0.70,   7.43,  99.90,   6.39,  -0.34,
01/20 20Z,  -0.70,   6.41,  99.90,   5.37,  -0.34,
01/20 21Z,  -0.80,   5.23,  99.90,   4.09,  -0.34,
01/20 22Z,  -0.80,   4.13,  99.90,   3.00,  -0.33,
01/20 23Z,  -0.70,   3.32,  99.90,   2.29,  -0.33,
01/21 00Z,  -0.70,   2.88,  99.90,   1.86,  -0.33,
01/21 01Z,  -0.70,   2.83,  99.90,   1.80,  -0.32,  (min)
01/21 02Z,  -0.70,   3.07,  99.90,   2.05,  -0.32,
01/21 03Z,  -0.60,   3.51,  99.90,   2.59,  -0.32,
01/21 04Z,  -0.60,   4.02,  99.90,   3.10,  -0.32,
01/21 05Z,  -0.70,   4.47,  99.90,   3.45,  -0.32,
01/21 06Z,  -0.70,   4.77,  99.90,   3.74,  -0.32,
01/21 07Z,  -0.60,   4.85,  99.90,   3.93,  -0.32,
01/21 08Z,  -0.50,   4.76,  99.90,   3.94,  -0.32,  (max)
01/21 09Z,  -0.60,   4.59,  99.90,   3.67,  -0.32,
01/21 10Z,  -0.60,   4.49,  99.90,   3.57,  -0.32,  (min)
01/21 11Z,  -0.50,   4.57,  99.90,   3.75,  -0.32,
01/21 12Z,  -0.50,   4.90,  99.90,   4.08,  -0.32,
01/21 13Z,  -0.60,   5.46,  99.90,   4.54,  -0.32,
01/21 14Z,  -0.60,   6.18,  99.90,   5.25,  -0.32,
01/21 15Z,  -0.50,   6.92,  99.90,   6.09,  -0.32,
01/21 16Z,  -0.60,   7.54,  99.90,   6.62,  -0.32,
01/21 17Z,  -0.70,   7.91,  99.90,   6.89,  -0.32,  (max)
01/21 18Z,  -0.70,   7.90,  99.90,   6.87,  -0.32,
01/21 19Z,  -0.60,   7.43,  99.90,   6.51,  -0.32,
01/21 20Z,  -0.60,   6.54,  99.90,   5.62,  -0.32,
01/21 21Z,  -0.70,   5.37,  99.90,   4.35,  -0.32,
01/21 22Z,  -0.70,   4.12,  99.90,   3.10,  -0.32,
01/21 23Z,  -0.70,   3.03,  99.90,   2.01,  -0.32,
01/22 00Z,  -0.70,   2.27,  99.90,   1.25,  -0.32,
01/22 01Z,  -0.80,   1.93,  99.90,   0.81,  -0.32,  (min)
01/22 02Z,  -0.80,   2.00,  99.90,   0.87,  -0.32,
01/22 03Z,  -0.70,   2.39,  99.90,   1.37,  -0.32,
01/22 04Z,  -0.80,   3.00,  99.90,   1.87,  -0.32,
01/22 05Z,  -0.90,   3.69,  99.90,   2.46,  -0.32,
01/22 06Z,  -0.80,   4.35,  99.90,   3.23,  -0.32,
01/22 07Z,  -0.80,   4.91,  99.90,   3.78,  -0.32,
01/22 08Z,  -0.90,   5.28,  99.90,   4.06,  -0.32,
01/22 09Z,  -1.00,   5.49,  99.90,   4.17,  -0.32,
01/22 10Z,  -0.90,   5.58,  99.90,   4.36,  -0.32,
01/22 11Z,  -0.90,   5.65,  99.90,   4.42,  -0.32,
01/22 12Z,  -0.90,   5.79,  99.90,   4.56,  -0.32,
01/22 13Z,  -0.90,   6.06,  99.90,   4.84,  -0.32,
01/22 14Z,  -0.90,   6.47,  99.90,   5.25,  -0.32,
01/22 15Z,  -0.90,   6.95,  99.90,   5.73,  -0.32,
01/22 16Z,  -0.90,   7.41,  99.90,   6.18,  -0.32,
01/22 17Z,  -1.00,   7.71,  99.90,   6.39,  -0.32,
01/22 18Z,  -1.00,   7.75,  99.90,   6.42,  -0.32,  (max)
01/22 19Z,  -0.90,   7.43,  99.90,   6.20,  -0.32,
01/22 20Z,  -0.90,   6.72,  99.90,   5.49,  -0.32,
01/22 21Z,  -1.00,   5.66,  99.90,   4.34,  -0.32,
01/22 22Z,  -1.00,   4.39,  99.90,   3.06,  -0.32,
01/22 23Z,  -0.90,   3.10,  99.90,   1.88,  -0.32,
01/23 00Z,  -0.90,   2.02,  99.90,   0.80,  -0.32,
01/23 01Z,  -0.90,   1.33,  99.90,   0.11,  -0.32,
01/23 02Z,  -0.90,   1.10,  99.90,  -0.12,  -0.32,  (min)
01/23 03Z,  -0.80,   1.32,  99.90,   0.19,  -0.32,
01/23 04Z,  -0.80,   1.88,  99.90,   0.76,  -0.32,
01/23 05Z,  -0.90,   2.67,  99.90,   1.44,  -0.32,
01/23 06Z,  -0.90,   3.56,  99.90,   2.34,  -0.32,
01/23 07Z,  -0.80,   4.45,  99.90,   3.33,  -0.32,
01/23 08Z,  -0.80,   5.25,  99.90,   4.12,  -0.32,
01/23 09Z,  -0.90,   5.87,  99.90,   4.65,  -0.32,
01/23 10Z,  -0.80,   6.29,  99.90,   5.17,  -0.32,
01/23 11Z,  -0.80,   6.52,  99.90,   5.40,  -0.32,
01/23 12Z,  -0.80,   6.64,  99.90,   5.52,  -0.32,
01/23 13Z,  -0.80,   6.75,  99.90,   5.62,  -0.32,
01/23 14Z,  -0.80,   6.91,  99.90,   5.79,  -0.32,
01/23 15Z,  -0.70,   7.15,  99.90,   6.13,  -0.32,
01/23 16Z,  -0.70,   7.42,  99.90,   6.40,  -0.32,
01/23 17Z,  -0.70,   7.63,  99.90,   6.60,  -0.32,
01/23 18Z,  -0.70,   7.68,  99.90,   6.65,  -0.32,  (max)
01/23 19Z,  -0.70,   7.47,  99.90,   6.44,  -0.32,
01/23 20Z,  -0.60,   6.94,  99.90,   6.01,  -0.32,
01/23 21Z,  -0.70,   6.06,  99.90,   5.03,  -0.32,
01/23 22Z,  -0.60,   4.87,  99.90,   3.95,  -0.32,
01/23 23Z,  -0.60,   3.52,  99.90,   2.59,  -0.32,
01/24 00Z,  -0.60,   2.19,  99.90,   1.27,  -0.32,
01/24 01Z,  -0.60,   1.13,  99.90,   0.21,  -0.32,
01/24 02Z,  -0.50,   0.52,  99.90,  -0.30,  -0.32,  (min)
01/24 03Z,  -0.40,   0.43,  99.90,  -0.30,  -0.32,
01/24 04Z,  -0.50,   0.81,  99.90,  -0.01,  -0.32,
01/24 05Z,  -0.60,   1.56,  99.90,   0.64,  -0.32,
01/24 06Z,  -0.60,   2.54,  99.90,   1.62,  -0.32,