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
#Prudhoe Bay, AK : 01/15/2025 22:20:53 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/14 06Z,   1.80,  -0.08,   0.87,  99.90,  -0.85,
01/14 07Z,   1.80,   0.10,   1.07,  99.90,  -0.83,
01/14 08Z,   1.90,   0.27,   1.31,  99.90,  -0.86,
01/14 09Z,   1.80,   0.40,   1.35,  99.90,  -0.85,
01/14 10Z,   1.80,   0.48,   1.46,  99.90,  -0.82,
01/14 11Z,   1.70,   0.48,   1.49,  99.90,  -0.69,  0.01 ft above HAT  (max)
01/14 12Z,   1.80,   0.41,   1.43,  99.90,  -0.78,
01/14 13Z,   1.80,   0.29,   1.23,  99.90,  -0.86,
01/14 14Z,   1.80,   0.16,   1.06,  99.90,  -0.90,
01/14 15Z,   1.80,   0.05,   0.94,  99.90,  -0.91,
01/14 16Z,   1.70,  -0.01,   0.89,  99.90,  -0.80,
01/14 17Z,   1.60,  -0.02,   0.86,  99.90,  -0.72,  (min)
01/14 18Z,   1.60,   0.02,   0.90,  99.90,  -0.72,
01/14 19Z,   1.50,   0.10,   0.92,  99.90,  -0.68,
01/14 20Z,   1.50,   0.19,   1.00,  99.90,  -0.69,
01/14 21Z,   1.30,   0.25,   1.09,  99.90,  -0.46,
01/14 22Z,   1.30,   0.27,   1.15,  99.90,  -0.42,  (max)
01/14 23Z,   1.20,   0.22,   1.14,  99.90,  -0.28,
01/15 00Z,   1.00,   0.12,   1.07,  99.90,  -0.05,
01/15 01Z,   0.90,  -0.02,   0.99,  99.90,   0.11,
01/15 02Z,   0.90,  -0.16,   0.89,  99.90,   0.15,
01/15 03Z,   0.80,  -0.27,   0.76,  99.90,   0.23,  (min)
01/15 04Z,   0.70,  -0.32,   0.77,  99.90,   0.39,  (max)
01/15 05Z,   0.60,  -0.29,   0.74,  99.90,   0.43,  (min)
01/15 06Z,   0.50,  -0.19,   0.86,  99.90,   0.55,
01/15 07Z,   0.40,  -0.04,   0.97,  99.90,   0.61,
01/15 08Z,   0.30,   0.14,   1.15,  99.90,   0.71,
01/15 09Z,   0.30,   0.30,   1.30,  99.90,   0.70,
01/15 10Z,   0.20,   0.41,   1.42,  99.90,   0.81,
01/15 11Z,   0.10,   0.45,   1.45,  99.90,   0.90,  (max)
01/15 12Z,   0.10,   0.41,   1.43,  99.90,   0.92,
01/15 13Z,   0.00,   0.31,   1.32,  99.90,   1.01,
01/15 14Z,   0.00,   0.18,   1.19,  99.90,   1.01,
01/15 15Z,   0.00,   0.05,   1.01,  99.90,   0.96,
01/15 16Z,  -0.10,  -0.04,   0.85,  99.90,   0.99,
01/15 17Z,  -0.10,  -0.08,   0.76,  99.90,   0.94,
01/15 18Z,  -0.20,  -0.05,   0.73,  99.90,   0.98,  (min)
01/15 19Z,  -0.20,   0.02,   0.76,  99.90,   0.94,
01/15 20Z,  -0.40,   0.13,   0.84,  99.90,   1.11,
01/15 21Z,  -0.50,   0.22,   0.98,  99.90,   1.26,
01/15 22Z,  -0.60,   0.28,   1.08,  99.90,   1.40,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/15 23Z,  -0.60,   0.28,  99.90,   0.94,   1.26,
01/16 00Z,  -0.60,   0.21,  99.90,   0.74,   1.13,
01/16 01Z,  -0.60,   0.09,  99.90,   0.48,   0.99,
01/16 02Z,  -0.60,  -0.06,  99.90,   0.20,   0.86,
01/16 03Z,  -0.60,  -0.19,  99.90,  -0.07,   0.72,
01/16 04Z,  -0.70,  -0.29,  99.90,  -0.40,   0.58,
01/16 05Z,  -0.80,  -0.32,  99.90,  -0.67,   0.45,
01/16 06Z,  -0.80,  -0.26,  99.90,  -0.75,   0.31,
01/16 07Z,  -0.80,  -0.15,  99.90,  -0.77,   0.18,  (min)
01/16 08Z,  -0.80,   0.01,  99.90,  -0.75,   0.04,
01/16 09Z,  -0.80,   0.17,  99.90,  -0.72,  -0.09,  (max)
01/16 10Z,  -0.80,   0.31,  99.90,  -0.72,  -0.23,  (min)
01/16 11Z,  -0.80,   0.38,  99.90,  -0.65,  -0.23,  (max)
01/16 12Z,  -0.90,   0.37,  99.90,  -0.76,  -0.23,
01/16 13Z,  -0.90,   0.30,  99.90,  -0.83,  -0.23,
01/16 14Z,  -0.90,   0.18,  99.90,  -0.95,  -0.23,
01/16 15Z,  -0.90,   0.05,  99.90,  -1.08,  -0.23,
01/16 16Z,  -0.90,  -0.07,  99.90,  -1.20,  -0.23,
01/16 17Z,  -0.90,  -0.13,  99.90,  -1.26,  -0.23,  (min)
01/16 18Z,  -0.90,  -0.13,  99.90,  -1.26,  -0.23,  (max)
01/16 19Z,  -1.00,  -0.07,  99.90,  -1.30,  -0.23,  (min)
01/16 20Z,  -1.00,   0.04,  99.90,  -1.19,  -0.23,
01/16 21Z,  -1.00,   0.15,  99.90,  -1.08,  -0.23,
01/16 22Z,  -1.00,   0.25,  99.90,  -0.98,  -0.23,
01/16 23Z,  -1.00,   0.29,  99.90,  -0.94,  -0.23,  (max)
01/17 00Z,  -1.00,   0.27,  99.90,  -0.96,  -0.23,
01/17 01Z,  -1.00,   0.18,  99.90,  -1.05,  -0.23,
01/17 02Z,  -1.10,   0.05,  99.90,  -1.28,  -0.23,
01/17 03Z,  -1.10,  -0.10,  99.90,  -1.43,  -0.23,
01/17 04Z,  -1.10,  -0.22,  99.90,  -1.55,  -0.23,
01/17 05Z,  -1.10,  -0.29,  99.90,  -1.62,  -0.23,  (min)
01/17 06Z,  -1.00,  -0.29,  99.90,  -1.52,  -0.23,
01/17 07Z,  -1.00,  -0.22,  99.90,  -1.45,  -0.23,
01/17 08Z,  -1.00,  -0.09,  99.90,  -1.32,  -0.23,
01/17 09Z,  -1.10,   0.06,  99.90,  -1.27,  -0.23,
01/17 10Z,  -1.10,   0.19,  99.90,  -1.14,  -0.23,
01/17 11Z,  -1.10,   0.29,  99.90,  -1.04,  -0.23,
01/17 12Z,  -1.00,   0.31,  99.90,  -0.92,  -0.23,  (max)
01/17 13Z,  -1.00,   0.27,  99.90,  -0.96,  -0.23,
01/17 14Z,  -0.90,   0.17,  99.90,  -0.96,  -0.23,
01/17 15Z,  -0.90,   0.04,  99.90,  -1.09,  -0.23,
01/17 16Z,  -0.80,  -0.09,  99.90,  -1.12,  -0.23,
01/17 17Z,  -0.80,  -0.17,  99.90,  -1.20,  -0.23,
01/17 18Z,  -0.80,  -0.20,  99.90,  -1.23,  -0.23,  (min)
01/17 19Z,  -0.80,  -0.16,  99.90,  -1.19,  -0.23,
01/17 20Z,  -0.70,  -0.07,  99.90,  -1.00,  -0.23,
01/17 21Z,  -0.70,   0.06,  99.90,  -0.87,  -0.23,
01/17 22Z,  -0.60,   0.18,  99.90,  -0.65,  -0.23,
01/17 23Z,  -0.50,   0.26,  99.90,  -0.47,  -0.23,
01/18 00Z,  -0.50,   0.28,  99.90,  -0.45,  -0.23,
01/18 01Z,  -0.40,   0.24,  99.90,  -0.39,  -0.23,  (max)
01/18 02Z,  -0.40,   0.14,  99.90,  -0.49,  -0.23,
01/18 03Z,  -0.30,   0.00,  99.90,  -0.53,  -0.23,
01/18 04Z,  -0.30,  -0.13,  99.90,  -0.66,  -0.23,  (min)
01/18 05Z,  -0.20,  -0.23,  99.90,  -0.66,  -0.23,
01/18 06Z,  -0.10,  -0.27,  99.90,  -0.60,  -0.23,
01/18 07Z,  -0.10,  -0.24,  99.90,  -0.57,  -0.23,  (max)
01/18 08Z,  -0.20,  -0.16,  99.90,  -0.59,  -0.23,  (min)
01/18 09Z,  -0.10,  -0.04,  99.90,  -0.37,  -0.23,
01/18 10Z,  -0.10,   0.09,  99.90,  -0.24,  -0.23,
01/18 11Z,  -0.10,   0.19,  99.90,  -0.14,  -0.23,
01/18 12Z,  -0.10,   0.24,  99.90,  -0.09,  -0.23,  (max)
01/18 13Z,  -0.10,   0.22,  99.90,  -0.11,  -0.23,
01/18 14Z,  -0.10,   0.15,  99.90,  -0.18,  -0.23,
01/18 15Z,  -0.10,   0.03,  99.90,  -0.30,  -0.23,
01/18 16Z,  -0.10,  -0.09,  99.90,  -0.42,  -0.23,
01/18 17Z,  -0.20,  -0.19,  99.90,  -0.62,  -0.23,  (min)
01/18 18Z,  -0.10,  -0.24,  99.90,  -0.57,  -0.23,
01/18 19Z,  -0.10,  -0.23,  99.90,  -0.56,  -0.23,  (max)
01/18 20Z,  -0.20,  -0.16,  99.90,  -0.59,  -0.23,  (min)
01/18 21Z,  -0.30,  -0.04,  99.90,  -0.57,  -0.23,
01/18 22Z,  -0.30,   0.09,  99.90,  -0.44,  -0.23,
01/18 23Z,  -0.20,   0.19,  99.90,  -0.24,  -0.23,
01/19 00Z,  -0.20,   0.26,  99.90,  -0.17,  -0.23,
01/19 01Z,  -0.20,   0.26,  99.90,  -0.17,  -0.23,
01/19 02Z,  -0.10,   0.20,  99.90,  -0.13,  -0.23,  (max)
01/19 03Z,  -0.10,   0.09,  99.90,  -0.24,  -0.23,
01/19 04Z,  -0.10,  -0.03,  99.90,  -0.36,  -0.23,
01/19 05Z,  -0.20,  -0.14,  99.90,  -0.57,  -0.23,
01/19 06Z,  -0.20,  -0.21,  99.90,  -0.64,  -0.23,
01/19 07Z,  -0.20,  -0.23,  99.90,  -0.66,  -0.23,  (min)
01/19 08Z,  -0.10,  -0.18,  99.90,  -0.51,  -0.23,
01/19 09Z,  -0.10,  -0.10,  99.90,  -0.43,  -0.23,
01/19 10Z,  -0.20,   0.01,  99.90,  -0.42,  -0.23,  (max)
01/19 11Z,  -0.30,   0.11,  99.90,  -0.42,  -0.23,  (min)
01/19 12Z,  -0.30,   0.17,  99.90,  -0.36,  -0.23,
01/19 13Z,  99.90,   0.17,  99.90,  99.90,  -0.23,
01/19 14Z,  99.90,   0.12,  99.90,  99.90,  -0.23,
01/19 15Z,  99.90,   0.03,  99.90,  99.90,  -0.23,
01/19 16Z,  99.90,  -0.08,  99.90,  99.90,  -0.23,
01/19 17Z,  99.90,  -0.19,  99.90,  99.90,  -0.23,
01/19 18Z,  99.90,  -0.25,  99.90,  99.90,  -0.23,