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
#Nome, Norton Sound, AK : 12/14/2025 02:20:52 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/12 06Z,   1.30,   1.03,   2.31,  99.90,  -0.02,  0.51 ft above HAT
12/12 07Z,   1.30,   1.25,   2.60,  99.90,   0.05,  0.80 ft above HAT
12/12 08Z,   1.40,   1.34,   2.71,  99.90,  -0.03,  0.91 ft above HAT  (max)
12/12 09Z,   1.40,   1.33,   2.62,  99.90,  -0.11,  0.82 ft above HAT
12/12 10Z,   1.40,   1.22,   2.51,  99.90,  -0.11,  0.71 ft above HAT
12/12 11Z,   1.40,   1.06,   2.40,  99.90,  -0.06,  0.60 ft above HAT
12/12 12Z,   1.30,   0.88,   2.28,  99.90,   0.10,  0.48 ft above HAT
12/12 13Z,   1.20,   0.75,   2.04,  99.90,   0.09,  0.24 ft above HAT
12/12 14Z,   1.20,   0.72,   1.94,  99.90,   0.02,  0.14 ft above HAT
12/12 15Z,   1.10,   0.76,   1.86,  99.90,  -0.00,  0.06 ft above HAT
12/12 16Z,   1.00,   0.85,   1.63,  99.90,  -0.22,  (min)
12/12 17Z,   0.90,   0.98,   1.79,  99.90,  -0.09,
12/12 18Z,   1.30,   1.13,   2.05,  99.90,  -0.38,  0.25 ft above HAT
12/12 19Z,   1.30,   1.25,   2.15,  99.90,  -0.40,  0.35 ft above HAT
12/12 20Z,   1.20,   1.25,   2.28,  99.90,  -0.17,  0.48 ft above HAT  (max)
12/12 21Z,   1.20,   1.15,   1.88,  99.90,  -0.47,  0.08 ft above HAT
12/12 22Z,   1.20,   0.94,   1.69,  99.90,  -0.45,
12/12 23Z,   1.10,   0.66,   1.30,  99.90,  -0.46,
12/13 00Z,   1.50,   0.36,   1.09,  99.90,  -0.77,
12/13 01Z,   1.40,   0.13,   0.87,  99.90,  -0.66,
12/13 02Z,   1.30,   0.04,   0.70,  99.90,  -0.64,  (min)
12/13 03Z,   1.10,   0.11,   0.83,  99.90,  -0.38,  (max)
12/13 04Z,   1.00,   0.29,   0.76,  99.90,  -0.53,  (min)
12/13 05Z,   0.90,   0.54,   0.95,  99.90,  -0.49,
12/13 06Z,   0.70,   0.84,   1.18,  99.90,  -0.36,
12/13 07Z,   0.60,   1.11,   1.24,  99.90,  -0.47,  (max)
12/13 08Z,   0.50,   1.30,   1.12,  99.90,  -0.68,
12/13 09Z,   0.40,   1.36,   1.04,  99.90,  -0.72,
12/13 10Z,   0.30,   1.31,   0.82,  99.90,  -0.79,
12/13 11Z,   0.20,   1.18,   0.58,  99.90,  -0.80,
12/13 12Z,   0.00,   1.00,   0.46,  99.90,  -0.54,
12/13 13Z,  -0.10,   0.80,   0.21,  99.90,  -0.49,
12/13 14Z,  -0.10,   0.66,  -0.02,  99.90,  -0.58,
12/13 15Z,  -0.20,   0.62,  -0.05,  99.90,  -0.47,
12/13 16Z,  -0.30,   0.65,  -0.09,  99.90,  -0.44,  (min)
12/13 17Z,  -0.30,   0.73,   0.03,  99.90,  -0.40,
12/13 18Z,  -0.70,   0.87,   0.09,  99.90,  -0.08,
12/13 19Z,  -0.70,   1.04,   0.27,  99.90,  -0.07,
12/13 20Z,  -0.80,   1.16,   0.35,  99.90,  -0.01,
12/13 21Z,  -0.80,   1.19,   0.39,  99.90,   0.00,  (max)
12/13 22Z,  -0.80,   1.10,   0.30,  99.90,  -0.00,
12/13 23Z,  -0.80,   0.92,   0.07,  99.90,  -0.05,
12/14 00Z,  -0.90,   0.68,  -0.09,  99.90,   0.13,
12/14 01Z,  -0.90,   0.42,  -0.26,  99.90,   0.22,
12/14 02Z,  -0.90,   0.24,  -0.33,  99.90,   0.33,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/14 03Z,  -0.90,   0.20,  99.90,  -0.39,   0.31,  (min)
12/14 04Z,  -0.90,   0.29,  99.90,  -0.31,   0.30,
12/14 05Z,  -1.00,   0.47,  99.90,  -0.24,   0.29,
12/14 06Z,  -1.00,   0.71,  99.90,  -0.02,   0.27,
12/14 07Z,  -1.00,   0.97,  99.90,   0.23,   0.26,
12/14 08Z,  -1.00,   1.19,  99.90,   0.44,   0.25,
12/14 09Z,  -1.10,   1.32,  99.90,   0.46,   0.23,
12/14 10Z,  -1.10,   1.34,  99.90,   0.46,   0.22,  (max)
12/14 11Z,  -1.10,   1.26,  99.90,   0.37,   0.21,
12/14 12Z,  -1.10,   1.10,  99.90,   0.20,   0.19,
12/14 13Z,  -1.20,   0.89,  99.90,  -0.13,   0.18,
12/14 14Z,  -1.20,   0.69,  99.90,  -0.35,   0.17,
12/14 15Z,  -1.30,   0.55,  99.90,  -0.59,   0.17,
12/14 16Z,  -1.30,   0.50,  99.90,  -0.64,   0.17,  (min)
12/14 17Z,  -1.30,   0.53,  99.90,  -0.61,   0.17,  (max)
12/14 18Z,  -1.40,   0.62,  99.90,  -0.61,   0.17,  (min)
12/14 19Z,  -1.40,   0.77,  99.90,  -0.46,   0.17,
12/14 20Z,  -1.40,   0.96,  99.90,  -0.28,   0.17,
12/14 21Z,  -1.50,   1.10,  99.90,  -0.24,   0.17,
12/14 22Z,  -1.50,   1.14,  99.90,  -0.20,   0.17,  (max)
12/14 23Z,  -1.50,   1.08,  99.90,  -0.26,   0.17,
12/15 00Z,  -1.50,   0.93,  99.90,  -0.40,   0.17,
12/15 01Z,  -1.50,   0.73,  99.90,  -0.61,   0.17,
12/15 02Z,  -1.60,   0.52,  99.90,  -0.91,   0.17,
12/15 03Z,  -1.60,   0.39,  99.90,  -1.04,   0.17,
12/15 04Z,  -1.60,   0.39,  99.90,  -1.05,   0.17,  (min)
12/15 05Z,  -1.60,   0.49,  99.90,  -0.94,   0.17,
12/15 06Z,  -1.60,   0.66,  99.90,  -0.77,   0.17,
12/15 07Z,  -1.60,   0.87,  99.90,  -0.57,   0.17,
12/15 08Z,  -1.60,   1.08,  99.90,  -0.36,   0.17,
12/15 09Z,  -1.60,   1.25,  99.90,  -0.19,   0.17,
12/15 10Z,  -1.60,   1.31,  99.90,  -0.12,   0.17,  (max)
12/15 11Z,  -1.60,   1.28,  99.90,  -0.15,   0.17,
12/15 12Z,  -1.60,   1.16,  99.90,  -0.27,   0.17,
12/15 13Z,  -1.60,   0.98,  99.90,  -0.45,   0.17,
12/15 14Z,  -1.60,   0.75,  99.90,  -0.68,   0.17,
12/15 15Z,  -1.50,   0.54,  99.90,  -0.79,   0.17,
12/15 16Z,  -1.50,   0.41,  99.90,  -0.92,   0.17,
12/15 17Z,  -1.50,   0.38,  99.90,  -0.96,   0.17,  (min)
12/15 18Z,  -1.50,   0.42,  99.90,  -0.92,   0.17,
12/15 19Z,  -1.50,   0.53,  99.90,  -0.80,   0.17,
12/15 20Z,  -1.50,   0.71,  99.90,  -0.63,   0.17,
12/15 21Z,  -1.50,   0.91,  99.90,  -0.42,   0.17,
12/15 22Z,  -1.50,   1.07,  99.90,  -0.27,   0.17,
12/15 23Z,  -1.40,   1.12,  99.90,  -0.11,   0.17,  (max)
12/16 00Z,  -1.40,   1.09,  99.90,  -0.15,   0.17,
12/16 01Z,  -1.40,   0.98,  99.90,  -0.26,   0.17,
12/16 02Z,  -1.40,   0.81,  99.90,  -0.43,   0.17,
12/16 03Z,  -1.40,   0.65,  99.90,  -0.59,   0.17,
12/16 04Z,  -1.50,   0.56,  99.90,  -0.77,   0.17,  (min)
12/16 05Z,  -1.40,   0.59,  99.90,  -0.65,   0.17,
12/16 06Z,  -1.40,   0.69,  99.90,  -0.54,   0.17,
12/16 07Z,  -1.40,   0.83,  99.90,  -0.40,   0.17,  (max)
12/16 08Z,  -1.60,   0.99,  99.90,  -0.44,   0.17,  (min)
12/16 09Z,  -1.70,   1.15,  99.90,  -0.39,   0.17,
12/16 10Z,  -1.80,   1.25,  99.90,  -0.38,   0.17,
12/16 11Z,  -1.80,   1.26,  99.90,  -0.38,   0.17,  (max)
12/16 12Z,  -2.00,   1.18,  99.90,  -0.66,   0.17,
12/16 13Z,  -2.10,   1.03,  99.90,  -0.90,   0.17,
12/16 14Z,  -2.20,   0.83,  99.90,  -1.21,   0.17,
12/16 15Z,  -2.30,   0.59,  99.90,  -1.54,   0.17,
12/16 16Z,  -2.50,   0.39,  99.90,  -1.94,   0.17,
12/16 17Z,  -2.50,   0.28,  99.90,  -2.05,   0.17,
12/16 18Z,  -2.50,   0.27,  99.90,  -2.06,   0.17,
12/16 19Z,  -2.60,   0.34,  99.90,  -2.09,   0.17,  (min)
12/16 20Z,  -2.60,   0.48,  99.90,  -1.95,   0.17,
12/16 21Z,  -2.60,   0.69,  99.90,  -1.75,   0.17,
12/16 22Z,  -2.60,   0.91,  99.90,  -1.52,   0.17,
12/16 23Z,  -2.50,   1.08,  99.90,  -1.26,   0.17,
12/17 00Z,  -2.40,   1.15,  99.90,  -1.09,   0.17,
12/17 01Z,  -2.20,   1.13,  99.90,  -0.90,   0.17,
12/17 02Z,  -2.10,   1.04,  99.90,  -0.89,   0.17,  (max)
12/17 03Z,  -2.10,   0.91,  99.90,  -1.03,   0.17,
12/17 04Z,  -2.10,   0.78,  99.90,  -1.16,   0.17,  (min)
12/17 05Z,  -2.00,   0.73,  99.90,  -1.11,   0.17,
12/17 06Z,  -2.00,   0.77,  99.90,  -1.07,   0.17,
12/17 07Z,  -1.90,   0.86,  99.90,  -0.88,   0.17,
12/17 08Z,  -1.80,   0.96,  99.90,  -0.67,   0.17,
12/17 09Z,  -1.70,   1.07,  99.90,  -0.46,   0.17,
12/17 10Z,  -1.70,   1.17,  99.90,  -0.36,   0.17,
12/17 11Z,  -1.60,   1.21,  99.90,  -0.22,   0.17,  (max)
12/17 12Z,  -1.60,   1.17,  99.90,  -0.27,   0.17,
12/17 13Z,  -1.60,   1.05,  99.90,  -0.38,   0.17,
12/17 14Z,  -1.60,   0.88,  99.90,  -0.56,   0.17,
12/17 15Z,  -1.60,   0.66,  99.90,  -0.77,   0.17,
12/17 16Z,  -1.60,   0.43,  99.90,  -1.00,   0.17,
12/17 17Z,  -1.50,   0.26,  99.90,  -1.08,   0.17,
12/17 18Z,  -1.50,   0.18,  99.90,  -1.16,   0.17,