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
#Port Townsend, WA : 04/24/2025 07:20:19 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/22 12Z,   0.00,   1.58,   1.34,  99.90,  -0.24,
04/22 13Z,   0.00,   1.04,   0.79,  99.90,  -0.25,
04/22 14Z,   0.00,   0.78,   0.50,  99.90,  -0.28,
04/22 15Z,  -0.10,   0.71,   0.39,  99.90,  -0.22,
04/22 16Z,   0.00,   0.75,   0.35,  99.90,  -0.40,  (min)
04/22 17Z,   0.00,   0.88,   0.37,  99.90,  -0.51,
04/22 18Z,   0.00,   0.97,   0.42,  99.90,  -0.55,  (max)
04/22 19Z,  -0.10,   0.80,   0.23,  99.90,  -0.47,
04/22 20Z,  -0.10,   0.24,  -0.28,  99.90,  -0.42,
04/22 21Z,   0.00,  -0.68,  -1.03,  99.90,  -0.35,
04/22 22Z,   0.00,  -1.82,  -2.14,  99.90,  -0.32,
04/22 23Z,  -0.10,  -3.00,  -3.30,  99.90,  -0.20,
04/23 00Z,  -0.20,  -3.97,  -4.15,  99.90,   0.02,
04/23 01Z,  -0.20,  -4.42,  -4.61,  99.90,   0.01,  (min)
04/23 02Z,  -0.20,  -4.21,  -4.33,  99.90,   0.08,
04/23 03Z,  -0.20,  -3.44,  -3.54,  99.90,   0.10,
04/23 04Z,  -0.20,  -2.31,  -2.43,  99.90,   0.08,
04/23 05Z,  -0.10,  -0.96,  -1.02,  99.90,   0.04,
04/23 06Z,  -0.20,   0.49,   0.43,  99.90,   0.14,
04/23 07Z,  -0.20,   1.83,   1.84,  99.90,   0.21,
04/23 08Z,  -0.30,   2.77,   2.77,  99.90,   0.30,
04/23 09Z,  -0.20,   3.18,   3.06,  99.90,   0.08,  (max)
04/23 10Z,  -0.10,   3.04,   3.04,  99.90,   0.10,
04/23 11Z,  -0.20,   2.39,   2.42,  99.90,   0.23,
04/23 12Z,  -0.10,   1.42,   1.30,  99.90,  -0.02,
04/23 13Z,  -0.10,   0.47,   0.35,  99.90,  -0.02,
04/23 14Z,  -0.10,  -0.14,  -0.37,  99.90,  -0.13,
04/23 15Z,  -0.10,  -0.33,  -0.58,  99.90,  -0.15,  (min)
04/23 16Z,  -0.10,  -0.22,  -0.55,  99.90,  -0.23,
04/23 17Z,   0.00,   0.08,  -0.25,  99.90,  -0.33,
04/23 18Z,   0.00,   0.49,   0.05,  99.90,  -0.44,
04/23 19Z,   0.00,   0.86,   0.41,  99.90,  -0.45,
04/23 20Z,   0.00,   0.95,   0.49,  99.90,  -0.46,  (max)
04/23 21Z,   0.00,   0.62,   0.32,  99.90,  -0.30,
04/23 22Z,   0.00,  -0.14,  -0.40,  99.90,  -0.26,
04/23 23Z,   0.00,  -1.23,  -1.43,  99.90,  -0.20,
04/24 00Z,   0.00,  -2.44,  -2.61,  99.90,  -0.17,
04/24 01Z,   0.00,  -3.45,  -3.65,  99.90,  -0.20,
04/24 02Z,   0.00,  -3.91,  -4.05,  99.90,  -0.14,  (min)
04/24 03Z,   0.00,  -3.64,  -3.83,  99.90,  -0.19,
04/24 04Z,   0.00,  -2.80,  -3.01,  99.90,  -0.21,
04/24 05Z,   0.00,  -1.61,  -1.88,  99.90,  -0.27,
04/24 06Z,   0.00,  -0.22,  -0.45,  99.90,  -0.23,
04/24 07Z,   0.00,   1.22,   1.03,  99.90,  -0.19,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/24 08Z,   0.00,   2.45,  99.90,   2.27,  -0.18,
04/24 09Z,   0.00,   3.17,  99.90,   3.00,  -0.17,
04/24 10Z,   0.00,   3.23,  99.90,   3.07,  -0.16,  (max)
04/24 11Z,   0.00,   2.63,  99.90,   2.47,  -0.15,
04/24 12Z,   0.00,   1.48,  99.90,   1.33,  -0.15,
04/24 13Z,   0.00,   0.10,  99.90,  -0.04,  -0.14,
04/24 14Z,   0.00,  -1.06,  99.90,  -1.19,  -0.13,
04/24 15Z,   0.00,  -1.65,  99.90,  -1.77,  -0.12,  (min)
04/24 16Z,   0.00,  -1.64,  99.90,  -1.75,  -0.11,
04/24 17Z,   0.00,  -1.22,  99.90,  -1.32,  -0.10,
04/24 18Z,   0.00,  -0.57,  99.90,  -0.66,  -0.09,
04/24 19Z,   0.00,   0.20,  99.90,   0.12,  -0.08,
04/24 20Z,   0.00,   0.92,  99.90,   0.84,  -0.08,
04/24 21Z,   0.00,   1.31,  99.90,   1.23,  -0.08,  (max)
04/24 22Z,   0.00,   1.21,  99.90,   1.13,  -0.08,
04/24 23Z,   0.00,   0.57,  99.90,   0.49,  -0.08,
04/25 00Z,   0.00,  -0.50,  99.90,  -0.58,  -0.08,
04/25 01Z,   0.00,  -1.76,  99.90,  -1.84,  -0.08,
04/25 02Z,   0.00,  -2.78,  99.90,  -2.86,  -0.08,
04/25 03Z,   0.00,  -3.17,  99.90,  -3.25,  -0.08,  (min)
04/25 04Z,   0.00,  -2.79,  99.90,  -2.88,  -0.08,
04/25 05Z,   0.00,  -1.86,  99.90,  -1.94,  -0.08,
04/25 06Z,   0.00,  -0.62,  99.90,  -0.70,  -0.08,
04/25 07Z,   0.00,   0.76,  99.90,   0.68,  -0.08,
04/25 08Z,   0.00,   2.09,  99.90,   2.01,  -0.08,
04/25 09Z,   0.00,   3.09,  99.90,   3.01,  -0.08,
04/25 10Z,   0.00,   3.44,  99.90,   3.36,  -0.08,  (max)
04/25 11Z,   0.00,   3.00,  99.90,   2.92,  -0.08,
04/25 12Z,   0.00,   1.81,  99.90,   1.73,  -0.08,
04/25 13Z,   0.00,   0.12,  99.90,   0.04,  -0.08,
04/25 14Z,   0.00,  -1.62,  99.90,  -1.71,  -0.08,
04/25 15Z,   0.00,  -2.87,  99.90,  -2.95,  -0.08,
04/25 16Z,   0.00,  -3.30,  99.90,  -3.38,  -0.08,  (min)
04/25 17Z,   0.00,  -2.97,  99.90,  -3.05,  -0.08,
04/25 18Z,   0.00,  -2.16,  99.90,  -2.24,  -0.08,
04/25 19Z,   0.00,  -1.10,  99.90,  -1.18,  -0.08,
04/25 20Z,   0.00,   0.08,  99.90,   0.00,  -0.08,
04/25 21Z,   0.00,   1.16,  99.90,   1.08,  -0.08,
04/25 22Z,   0.00,   1.85,  99.90,   1.77,  -0.08,
04/25 23Z,   0.00,   1.93,  99.90,   1.85,  -0.08,  (max)
04/26 00Z,   0.00,   1.37,  99.90,   1.29,  -0.08,
04/26 01Z,   0.00,   0.29,  99.90,   0.21,  -0.08,
04/26 02Z,   0.10,  -0.98,  99.90,  -0.96,  -0.08,
04/26 03Z,   0.10,  -1.94,  99.90,  -1.93,  -0.08,
04/26 04Z,   0.10,  -2.20,  99.90,  -2.18,  -0.08,  (min)
04/26 05Z,   0.10,  -1.69,  99.90,  -1.68,  -0.08,
04/26 06Z,   0.20,  -0.69,  99.90,  -0.57,  -0.08,
04/26 07Z,   0.10,   0.54,  99.90,   0.56,  -0.08,
04/26 08Z,   0.10,   1.82,  99.90,   1.84,  -0.08,
04/26 09Z,   0.10,   2.94,  99.90,   2.96,  -0.08,
04/26 10Z,   0.10,   3.58,  99.90,   3.60,  -0.08,  (max)
04/26 11Z,   0.10,   3.44,  99.90,   3.46,  -0.08,
04/26 12Z,   0.20,   2.41,  99.90,   2.52,  -0.08,
04/26 13Z,   0.10,   0.62,  99.90,   0.64,  -0.08,
04/26 14Z,   0.10,  -1.55,  99.90,  -1.54,  -0.08,
04/26 15Z,   0.10,  -3.53,  99.90,  -3.51,  -0.08,
04/26 16Z,   0.10,  -4.70,  99.90,  -4.68,  -0.08,
04/26 17Z,   0.10,  -4.84,  99.90,  -4.82,  -0.08,  (min)
04/26 18Z,   0.10,  -4.12,  99.90,  -4.10,  -0.08,
04/26 19Z,   0.10,  -2.90,  99.90,  -2.88,  -0.08,
04/26 20Z,   0.10,  -1.42,  99.90,  -1.41,  -0.08,
04/26 21Z,   0.10,   0.14,  99.90,   0.16,  -0.08,
04/26 22Z,   0.10,   1.55,  99.90,   1.57,  -0.08,
04/26 23Z,   0.20,   2.47,  99.90,   2.59,  -0.08,
04/27 00Z,   0.10,   2.69,  99.90,   2.70,  -0.08,  (max)
04/27 01Z,   0.10,   2.17,  99.90,   2.19,  -0.08,
04/27 02Z,   0.20,   1.09,  99.90,   1.21,  -0.08,
04/27 03Z,   0.20,  -0.14,  99.90,  -0.02,  -0.08,
04/27 04Z,   0.20,  -0.99,  99.90,  -0.87,  -0.08,
04/27 05Z,   0.20,  -1.08,  99.90,  -0.97,  -0.08,  (min)
04/27 06Z,   0.20,  -0.47,  99.90,  -0.35,  -0.08,
04/27 07Z,   0.10,   0.54,  99.90,   0.56,  -0.08,
04/27 08Z,   0.10,   1.68,  99.90,   1.70,  -0.08,
04/27 09Z,   0.10,   2.76,  99.90,   2.78,  -0.08,
04/27 10Z,   0.10,   3.58,  99.90,   3.60,  -0.08,
04/27 11Z,   0.10,   3.79,  99.90,   3.81,  -0.08,  (max)
04/27 12Z,   0.10,   3.10,  99.90,   3.12,  -0.08,
04/27 13Z,   0.10,   1.49,  99.90,   1.51,  -0.08,
04/27 14Z,   0.00,  -0.82,  99.90,  -0.90,  -0.08,
04/27 15Z,   0.10,  -3.31,  99.90,  -3.29,  -0.08,
04/27 16Z,   0.10,  -5.31,  99.90,  -5.30,  -0.08,
04/27 17Z,   0.00,  -6.27,  99.90,  -6.35,  -0.08,  (min)
04/27 18Z,   0.00,  -6.04,  99.90,  -6.12,  -0.08,
04/27 19Z,   0.00,  -4.93,  99.90,  -5.02,  -0.08,
04/27 20Z,   0.10,  -3.35,  99.90,  -3.33,  -0.08,
04/27 21Z,   0.00,  -1.53,  99.90,  -1.61,  -0.08,
04/27 22Z,   0.00,   0.35,  99.90,   0.27,  -0.08,
04/27 23Z,   0.00,   2.00,  99.90,   1.92,  -0.08,
04/28 00Z,   0.00,   3.08,  99.90,   2.99,  -0.08,