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 : 07/09/2025 07:20:51 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/07 12Z,   0.00,   3.32,   3.40,  99.90,   0.08,
07/07 13Z,   0.10,   1.52,   1.64,  99.90,   0.02,
07/07 14Z,   0.10,   0.02,   0.13,  99.90,   0.01,
07/07 15Z,   0.00,  -0.80,  -0.59,  99.90,   0.21,
07/07 16Z,   0.00,  -0.85,  -0.64,  99.90,   0.21,  (min)
07/07 17Z,   0.10,  -0.29,  -0.01,  99.90,   0.18,
07/07 18Z,   0.00,   0.70,   1.03,  99.90,   0.33,
07/07 19Z,   0.00,   2.02,   2.30,  99.90,   0.28,
07/07 20Z,   0.00,   3.54,   3.91,  99.90,   0.37,
07/07 21Z,   0.00,   5.09,   5.50,  99.90,   0.41,
07/07 22Z,   0.00,   6.46,   6.68,  99.90,   0.22,
07/07 23Z,   0.00,   7.52,   7.57,  99.90,   0.05,
07/08 00Z,   0.10,   8.13,   7.98,  99.90,  -0.25,
07/08 01Z,   0.10,   8.20,   8.07,  99.90,  -0.23,  (max)
07/08 02Z,   0.20,   7.89,   7.98,  99.90,  -0.11,
07/08 03Z,   0.20,   7.53,   7.57,  99.90,  -0.16,
07/08 04Z,   0.20,   7.36,   7.37,  99.90,  -0.19,  (min)
07/08 05Z,   0.20,   7.38,   7.55,  99.90,  -0.03,
07/08 06Z,   0.30,   7.49,   7.75,  99.90,  -0.04,
07/08 07Z,   0.20,   7.64,   7.93,  99.90,   0.09,
07/08 08Z,   0.20,   7.73,   8.08,  99.90,   0.15,  (max)
07/08 09Z,   0.20,   7.58,   7.79,  99.90,   0.01,
07/08 10Z,   0.20,   6.97,   7.27,  99.90,   0.10,
07/08 11Z,   0.20,   5.84,   6.15,  99.90,   0.11,
07/08 12Z,   0.10,   4.26,   4.54,  99.90,   0.18,
07/08 13Z,   0.20,   2.38,   2.71,  99.90,   0.13,
07/08 14Z,   0.20,   0.53,   0.77,  99.90,   0.04,
07/08 15Z,   0.10,  -0.83,  -0.57,  99.90,   0.16,
07/08 16Z,   0.10,  -1.39,  -1.11,  99.90,   0.18,  (min)
07/08 17Z,   0.20,  -1.13,  -0.95,  99.90,  -0.02,
07/08 18Z,   0.10,  -0.29,   0.03,  99.90,   0.22,
07/08 19Z,   0.10,   0.94,   1.14,  99.90,   0.10,
07/08 20Z,   0.10,   2.49,   2.76,  99.90,   0.17,
07/08 21Z,   0.10,   4.20,   4.49,  99.90,   0.19,
07/08 22Z,   0.10,   5.84,   6.10,  99.90,   0.16,
07/08 23Z,   0.10,   7.21,   7.33,  99.90,   0.02,
07/09 00Z,   0.10,   8.15,   8.10,  99.90,  -0.15,
07/09 01Z,   0.10,   8.53,   8.39,  99.90,  -0.24,  (max)
07/09 02Z,   0.20,   8.38,   8.37,  99.90,  -0.21,
07/09 03Z,   0.20,   7.94,   8.01,  99.90,  -0.13,
07/09 04Z,   0.10,   7.56,   7.49,  99.90,  -0.17,
07/09 05Z,   0.10,   7.41,   7.43,  99.90,  -0.08,
07/09 06Z,   0.10,   7.45,   7.43,  99.90,  -0.12,  (min)
07/09 07Z,   0.10,   7.55,   7.72,  99.90,   0.07,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/09 08Z,   0.10,   7.66,  99.90,   7.84,   0.08,  (max)
07/09 09Z,   0.00,   7.69,  99.90,   7.77,   0.08,
07/09 10Z,   0.00,   7.42,  99.90,   7.50,   0.08,
07/09 11Z,   0.00,   6.64,  99.90,   6.71,   0.08,
07/09 12Z,   0.00,   5.28,  99.90,   5.36,   0.08,
07/09 13Z,   0.00,   3.47,  99.90,   3.55,   0.08,
07/09 14Z,   0.00,   1.45,  99.90,   1.53,   0.08,
07/09 15Z,   0.00,  -0.37,  99.90,  -0.29,   0.08,
07/09 16Z,   0.00,  -1.53,  99.90,  -1.45,   0.08,
07/09 17Z,   0.10,  -1.77,  99.90,  -1.60,   0.08,  (min)
07/09 18Z,   0.10,  -1.21,  99.90,  -1.04,   0.08,
07/09 19Z,   0.00,  -0.11,  99.90,  -0.04,   0.08,
07/09 20Z,   0.00,   1.35,  99.90,   1.43,   0.08,
07/09 21Z,   0.10,   3.09,  99.90,   3.27,   0.08,
07/09 22Z,   0.10,   4.93,  99.90,   5.11,   0.08,
07/09 23Z,   0.10,   6.59,  99.90,   6.77,   0.08,
07/10 00Z,   0.00,   7.84,  99.90,   7.92,   0.08,
07/10 01Z,   0.00,   8.54,  99.90,   8.62,   0.08,
07/10 02Z,   0.10,   8.65,  99.90,   8.83,   0.08,  (max)
07/10 03Z,   0.10,   8.28,  99.90,   8.46,   0.08,
07/10 04Z,   0.10,   7.76,  99.90,   7.94,   0.08,
07/10 05Z,   0.10,   7.42,  99.90,   7.60,   0.08,
07/10 06Z,   0.10,   7.35,  99.90,   7.53,   0.08,  (min)
07/10 07Z,   0.10,   7.44,  99.90,   7.61,   0.08,
07/10 08Z,   0.10,   7.55,  99.90,   7.73,   0.08,
07/10 09Z,   0.10,   7.66,  99.90,   7.84,   0.08,  (max)
07/10 10Z,   0.10,   7.64,  99.90,   7.82,   0.08,
07/10 11Z,   0.10,   7.25,  99.90,   7.43,   0.08,
07/10 12Z,   0.10,   6.26,  99.90,   6.44,   0.08,
07/10 13Z,   0.10,   4.67,  99.90,   4.85,   0.08,
07/10 14Z,   0.00,   2.66,  99.90,   2.74,   0.08,
07/10 15Z,   0.00,   0.57,  99.90,   0.64,   0.08,
07/10 16Z,   0.00,  -1.15,  99.90,  -1.07,   0.08,
07/10 17Z,   0.00,  -2.03,  99.90,  -1.96,   0.08,  (min)
07/10 18Z,   0.00,  -1.95,  99.90,  -1.87,   0.08,
07/10 19Z,   0.00,  -1.10,  99.90,  -1.02,   0.08,
07/10 20Z,   0.00,   0.24,  99.90,   0.32,   0.08,
07/10 21Z,   0.00,   1.91,  99.90,   1.98,   0.08,
07/10 22Z,   0.00,   3.80,  99.90,   3.88,   0.08,
07/10 23Z,   0.00,   5.70,  99.90,   5.78,   0.08,
07/11 00Z,   0.00,   7.29,  99.90,   7.37,   0.08,
07/11 01Z,   0.00,   8.32,  99.90,   8.40,   0.08,
07/11 02Z,   0.00,   8.71,  99.90,   8.79,   0.08,  (max)
07/11 03Z,   0.00,   8.53,  99.90,   8.60,   0.08,
07/11 04Z,   0.00,   7.98,  99.90,   8.06,   0.08,
07/11 05Z,   0.00,   7.44,  99.90,   7.52,   0.08,
07/11 06Z,   0.00,   7.19,  99.90,   7.27,   0.08,  (min)
07/11 07Z,   0.00,   7.22,  99.90,   7.30,   0.08,
07/11 08Z,   0.00,   7.36,  99.90,   7.44,   0.08,
07/11 09Z,   0.00,   7.50,  99.90,   7.58,   0.08,
07/11 10Z,   0.00,   7.61,  99.90,   7.69,   0.08,  (max)
07/11 11Z,   0.00,   7.54,  99.90,   7.62,   0.08,
07/11 12Z,   0.00,   7.00,  99.90,   7.08,   0.08,
07/11 13Z,   0.00,   5.81,  99.90,   5.89,   0.08,
07/11 14Z,   0.00,   4.01,  99.90,   4.09,   0.08,
07/11 15Z,   0.00,   1.86,  99.90,   1.94,   0.08,
07/11 16Z,   0.00,  -0.22,  99.90,  -0.14,   0.08,
07/11 17Z,   0.00,  -1.73,  99.90,  -1.65,   0.08,
07/11 18Z,   0.00,  -2.29,  99.90,  -2.21,   0.08,  (min)
07/11 19Z,   0.00,  -1.88,  99.90,  -1.80,   0.08,
07/11 20Z,   0.00,  -0.76,  99.90,  -0.68,   0.08,
07/11 21Z,   0.00,   0.78,  99.90,   0.86,   0.08,
07/11 22Z,   0.00,   2.62,  99.90,   2.69,   0.08,
07/11 23Z,   0.00,   4.62,  99.90,   4.69,   0.08,
07/12 00Z,   0.00,   6.49,  99.90,   6.57,   0.08,
07/12 01Z,   0.00,   7.90,  99.90,   7.98,   0.08,
07/12 02Z,   0.10,   8.63,  99.90,   8.81,   0.08,
07/12 03Z,   0.10,   8.68,  99.90,   8.86,   0.08,  (max)
07/12 04Z,   0.10,   8.21,  99.90,   8.39,   0.08,
07/12 05Z,   0.10,   7.54,  99.90,   7.71,   0.08,
07/12 06Z,   0.10,   7.02,  99.90,   7.20,   0.08,
07/12 07Z,   0.20,   6.87,  99.90,   7.14,   0.08,  (min)
07/12 08Z,   0.10,   6.98,  99.90,   7.16,   0.08,
07/12 09Z,   0.00,   7.17,  99.90,   7.25,   0.08,
07/12 10Z,   0.00,   7.34,  99.90,   7.42,   0.08,
07/12 11Z,   0.00,   7.45,  99.90,   7.53,   0.08,  (max)
07/12 12Z,   0.10,   7.32,  99.90,   7.50,   0.08,
07/12 13Z,   0.00,   6.65,  99.90,   6.72,   0.08,
07/12 14Z,   0.00,   5.27,  99.90,   5.35,   0.08,
07/12 15Z,   0.00,   3.33,  99.90,   3.41,   0.08,
07/12 16Z,   0.00,   1.16,  99.90,   1.24,   0.08,
07/12 17Z,   0.10,  -0.78,  99.90,  -0.60,   0.08,
07/12 18Z,   0.00,  -2.00,  99.90,  -1.92,   0.08,
07/12 19Z,   0.00,  -2.22,  99.90,  -2.14,   0.08,  (min)
07/12 20Z,   0.00,  -1.50,  99.90,  -1.42,   0.08,
07/12 21Z,   0.00,  -0.15,  99.90,  -0.08,   0.08,
07/12 22Z,   0.10,   1.55,  99.90,   1.73,   0.08,
07/12 23Z,   0.00,   3.50,  99.90,   3.57,   0.08,
07/13 00Z,   0.00,   5.52,  99.90,   5.60,   0.08,