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
#Washington, DC : 07/16/2025 16:23:12 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/15 00Z,   0.90,  -2.44,  -0.97,  99.90,   0.57,
07/15 01Z,   0.90,  -1.54,  -0.12,  99.90,   0.52,
07/15 02Z,   0.90,  -0.66,   0.65,  99.90,   0.41,
07/15 03Z,   0.90,  -0.19,   0.98,  99.90,   0.27,  (max)
07/15 04Z,   0.90,  -0.13,   0.93,  99.90,   0.16,
07/15 05Z,   0.90,  -0.41,   0.55,  99.90,   0.06,
07/15 06Z,   0.90,  -0.92,  -0.05,  99.90,  -0.03,
07/15 07Z,   0.90,  -1.48,  -0.70,  99.90,  -0.12,
07/15 08Z,   0.90,  -2.01,  -1.28,  99.90,  -0.17,
07/15 09Z,   0.90,  -2.45,  -1.77,  99.90,  -0.22,
07/15 10Z,   0.90,  -2.71,  -2.09,  99.90,  -0.28,
07/15 11Z,   0.90,  -2.75,  -2.12,  99.90,  -0.27,  (min)
07/15 12Z,   0.80,  -2.43,  -1.49,  99.90,   0.14,
07/15 13Z,   0.80,  -1.66,  -0.35,  99.90,   0.51,
07/15 14Z,   0.80,  -0.75,   0.49,  99.90,   0.44,
07/15 15Z,   0.80,  -0.15,   0.85,  99.90,   0.20,  (max)
07/15 16Z,   0.80,  -0.01,   0.82,  99.90,   0.03,
07/15 17Z,   0.80,  -0.23,   0.41,  99.90,  -0.16,
07/15 18Z,   0.80,  -0.73,  -0.26,  99.90,  -0.33,
07/15 19Z,   0.80,  -1.36,  -0.98,  99.90,  -0.42,
07/15 20Z,   0.80,  -1.97,  -1.61,  99.90,  -0.44,
07/15 21Z,   0.80,  -2.50,  -2.11,  99.90,  -0.41,
07/15 22Z,   0.80,  -2.88,  -2.46,  99.90,  -0.38,
07/15 23Z,   0.80,  -3.02,  -2.55,  99.90,  -0.33,  (min)
07/16 00Z,   0.80,  -2.85,  -2.26,  99.90,  -0.21,
07/16 01Z,   0.80,  -2.22,  -1.31,  99.90,   0.11,
07/16 02Z,   0.80,  -1.25,  -0.28,  99.90,   0.17,
07/16 03Z,   0.80,  -0.42,   0.44,  99.90,   0.06,
07/16 04Z,   0.80,  -0.03,   0.76,  99.90,  -0.01,  (max)
07/16 05Z,   0.80,  -0.06,   0.72,  99.90,  -0.02,
07/16 06Z,   0.80,  -0.41,   0.32,  99.90,  -0.07,
07/16 07Z,   0.80,  -0.96,  -0.28,  99.90,  -0.12,
07/16 08Z,   0.80,  -1.54,  -0.93,  99.90,  -0.19,
07/16 09Z,   0.80,  -2.06,  -1.52,  99.90,  -0.26,
07/16 10Z,   0.80,  -2.47,  -2.00,  99.90,  -0.33,
07/16 11Z,   0.80,  -2.71,  -2.33,  99.90,  -0.42,
07/16 12Z,   0.80,  -2.71,  -2.40,  99.90,  -0.49,  (min)
07/16 13Z,   0.70,  -2.35,  -1.86,  99.90,  -0.21,
07/16 14Z,   0.70,  -1.57,  -0.81,  99.90,   0.06,
07/16 15Z,   0.70,  -0.71,   0.06,  99.90,   0.07,
07/16 16Z,   0.70,  -0.20,   0.57,  99.90,   0.07,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/16 17Z,   0.70,  -0.12,  99.90,   0.64,   0.06,  (max)
07/16 18Z,   0.70,  -0.39,  99.90,   0.36,   0.05,
07/16 19Z,   0.70,  -0.92,  99.90,  -0.17,   0.04,
07/16 20Z,   0.70,  -1.55,  99.90,  -0.81,   0.04,
07/16 21Z,   0.70,  -2.15,  99.90,  -1.42,   0.03,
07/16 22Z,   0.70,  -2.64,  99.90,  -1.93,   0.02,
07/16 23Z,   0.70,  -2.95,  99.90,  -2.24,   0.01,
07/17 00Z,   0.70,  -3.01,  99.90,  -2.30,   0.00,  (min)
07/17 01Z,   0.70,  -2.73,  99.90,  -2.03,  -0.01,
07/17 02Z,   0.70,  -1.99,  99.90,  -1.31,  -0.02,
07/17 03Z,   0.70,  -1.00,  99.90,  -0.33,  -0.02,
07/17 04Z,   0.70,  -0.23,  99.90,   0.44,  -0.03,
07/17 05Z,   0.70,   0.08,  99.90,   0.75,  -0.03,  (max)
07/17 06Z,   0.70,  -0.01,  99.90,   0.66,  -0.03,
07/17 07Z,   0.70,  -0.40,  99.90,   0.27,  -0.03,
07/17 08Z,   0.70,  -0.97,  99.90,  -0.30,  -0.03,
07/17 09Z,   0.70,  -1.56,  99.90,  -0.89,  -0.03,
07/17 10Z,   0.70,  -2.07,  99.90,  -1.40,  -0.03,
07/17 11Z,   0.70,  -2.47,  99.90,  -1.80,  -0.03,
07/17 12Z,   0.70,  -2.69,  99.90,  -2.02,  -0.03,  (min)
07/17 13Z,   0.70,  -2.69,  99.90,  -2.02,  -0.03,
07/17 14Z,   0.70,  -2.31,  99.90,  -1.64,  -0.03,
07/17 15Z,   0.70,  -1.54,  99.90,  -0.87,  -0.03,
07/17 16Z,   0.70,  -0.75,  99.90,  -0.08,  -0.03,
07/17 17Z,   0.70,  -0.31,  99.90,   0.36,  -0.03,
07/17 18Z,   0.70,  -0.26,  99.90,   0.41,  -0.03,  (max)
07/17 19Z,   0.70,  -0.54,  99.90,   0.13,  -0.03,
07/17 20Z,   0.70,  -1.07,  99.90,  -0.40,  -0.03,
07/17 21Z,   0.70,  -1.69,  99.90,  -1.03,  -0.03,
07/17 22Z,   0.60,  -2.27,  99.90,  -1.70,  -0.03,
07/17 23Z,   0.60,  -2.72,  99.90,  -2.15,  -0.03,
07/18 00Z,   0.60,  -2.96,  99.90,  -2.39,  -0.03,  (min)
07/18 01Z,   0.60,  -2.95,  99.90,  -2.38,  -0.03,
07/18 02Z,   0.50,  -2.59,  99.90,  -2.12,  -0.03,
07/18 03Z,   0.50,  -1.80,  99.90,  -1.33,  -0.03,
07/18 04Z,   0.50,  -0.82,  99.90,  -0.35,  -0.03,
07/18 05Z,   0.50,  -0.10,  99.90,   0.37,  -0.03,
07/18 06Z,   0.50,   0.16,  99.90,   0.63,  -0.03,  (max)
07/18 07Z,   0.50,   0.04,  99.90,   0.51,  -0.03,
07/18 08Z,   0.50,  -0.38,  99.90,   0.09,  -0.03,
07/18 09Z,   0.50,  -0.96,  99.90,  -0.50,  -0.03,
07/18 10Z,   0.50,  -1.55,  99.90,  -1.08,  -0.03,
07/18 11Z,   0.50,  -2.06,  99.90,  -1.59,  -0.03,
07/18 12Z,   0.50,  -2.44,  99.90,  -1.98,  -0.03,
07/18 13Z,   0.50,  -2.68,  99.90,  -2.21,  -0.03,
07/18 14Z,   0.50,  -2.69,  99.90,  -2.22,  -0.03,  (min)
07/18 15Z,   0.40,  -2.32,  99.90,  -1.95,  -0.03,
07/18 16Z,   0.40,  -1.58,  99.90,  -1.21,  -0.03,
07/18 17Z,   0.40,  -0.84,  99.90,  -0.48,  -0.03,
07/18 18Z,   0.40,  -0.44,  99.90,  -0.07,  -0.03,
07/18 19Z,   0.40,  -0.39,  99.90,  -0.02,  -0.03,  (max)
07/18 20Z,   0.40,  -0.65,  99.90,  -0.29,  -0.03,
07/18 21Z,   0.40,  -1.17,  99.90,  -0.81,  -0.03,
07/18 22Z,   0.40,  -1.78,  99.90,  -1.41,  -0.03,
07/18 23Z,   0.40,  -2.33,  99.90,  -1.96,  -0.03,
07/19 00Z,   0.40,  -2.73,  99.90,  -2.36,  -0.03,
07/19 01Z,   0.40,  -2.92,  99.90,  -2.55,  -0.03,  (min)
07/19 02Z,   0.40,  -2.87,  99.90,  -2.50,  -0.03,
07/19 03Z,   0.40,  -2.47,  99.90,  -2.11,  -0.03,
07/19 04Z,   0.40,  -1.66,  99.90,  -1.29,  -0.03,
07/19 05Z,   0.40,  -0.70,  99.90,  -0.33,  -0.03,
07/19 06Z,   0.40,  -0.03,  99.90,   0.33,  -0.03,
07/19 07Z,   0.40,   0.21,  99.90,   0.57,  -0.03,  (max)
07/19 08Z,   0.40,   0.08,  99.90,   0.44,  -0.03,
07/19 09Z,   0.40,  -0.36,  99.90,   0.01,  -0.03,
07/19 10Z,   0.40,  -0.94,  99.90,  -0.57,  -0.03,
07/19 11Z,   0.40,  -1.52,  99.90,  -1.15,  -0.03,
07/19 12Z,   0.40,  -2.03,  99.90,  -1.66,  -0.03,
07/19 13Z,   0.40,  -2.42,  99.90,  -2.05,  -0.03,
07/19 14Z,   0.40,  -2.68,  99.90,  -2.31,  -0.03,
07/19 15Z,   0.40,  -2.73,  99.90,  -2.36,  -0.03,  (min)
07/19 16Z,   0.40,  -2.38,  99.90,  -2.01,  -0.03,
07/19 17Z,   0.40,  -1.66,  99.90,  -1.29,  -0.03,
07/19 18Z,   0.40,  -0.96,  99.90,  -0.59,  -0.03,
07/19 19Z,   0.40,  -0.55,  99.90,  -0.18,  -0.03,
07/19 20Z,   0.40,  -0.47,  99.90,  -0.10,  -0.03,  (max)
07/19 21Z,   0.40,  -0.71,  99.90,  -0.34,  -0.03,
07/19 22Z,   0.50,  -1.22,  99.90,  -0.75,  -0.03,
07/19 23Z,   0.50,  -1.80,  99.90,  -1.33,  -0.03,
07/20 00Z,   0.50,  -2.33,  99.90,  -1.86,  -0.03,
07/20 01Z,   0.50,  -2.70,  99.90,  -2.23,  -0.03,
07/20 02Z,   0.50,  -2.87,  99.90,  -2.40,  -0.03,  (min)
07/20 03Z,   0.50,  -2.81,  99.90,  -2.34,  -0.03,
07/20 04Z,   0.50,  -2.40,  99.90,  -1.94,  -0.03,
07/20 05Z,   0.50,  -1.58,  99.90,  -1.11,  -0.03,
07/20 06Z,   0.50,  -0.65,  99.90,  -0.18,  -0.03,
07/20 07Z,  99.90,  -0.01,  99.90,  99.90,  -0.03,
07/20 08Z,  99.90,   0.23,  99.90,  99.90,  -0.03,
07/20 09Z,  99.90,   0.10,  99.90,  99.90,  -0.03,
07/20 10Z,  99.90,  -0.33,  99.90,  99.90,  -0.03,
07/20 11Z,  99.90,  -0.92,  99.90,  99.90,  -0.03,
07/20 12Z,  99.90,  -1.49,  99.90,  99.90,  -0.03,