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 : 07/11/2025 04:22:19 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/09 12Z,  -0.60,   0.15,  99.90,   0.45,   0.90,
07/09 13Z,  -0.60,   0.08,  99.90,   0.38,   0.90,
07/09 14Z,  -0.60,   0.04,  99.90,   0.34,   0.90,
07/09 15Z,  -0.70,   0.06,  99.90,   0.26,   0.90,
07/09 16Z,  -0.80,   0.12,  99.90,   0.22,   0.90,  (min)
07/09 17Z,  -0.90,   0.24,  99.90,   0.24,   0.90,
07/09 18Z,  -0.80,   0.38,  99.90,   0.48,   0.90,
07/09 19Z,  -0.90,   0.52,  99.90,   0.51,   0.90,
07/09 20Z,  -0.90,   0.63,  99.90,   0.63,   0.90,  (max)
07/09 21Z,  -1.00,   0.69,  99.90,   0.59,   0.90,
07/09 22Z,  -1.10,   0.70,  99.90,   0.49,   0.90,
07/09 23Z,  -1.10,   0.64,  99.90,   0.44,   0.90,  (min)
07/10 00Z,  -0.90,   0.55,  99.90,   0.55,   0.90,  (max)
07/10 01Z,  -1.00,   0.44,  99.90,   0.34,   0.90,
07/10 02Z,  -1.10,   0.34,  99.90,   0.14,   0.90,
07/10 03Z,  -1.10,   0.27,  99.90,   0.07,   0.90,  (min)
07/10 04Z,  -1.00,   0.24,  99.90,   0.14,   0.90,
07/10 05Z,  -1.00,   0.26,  99.90,   0.15,   0.90,
07/10 06Z,  -1.00,   0.30,  99.90,   0.20,   0.90,
07/10 07Z,  -1.00,   0.36,  99.90,   0.26,   0.90,
07/10 08Z,  -1.00,   0.40,  99.90,   0.30,   0.90,
07/10 09Z,  -1.00,   0.42,  99.90,   0.32,   0.90,  (max)
07/10 10Z,  -1.00,   0.39,  99.90,   0.29,   0.90,
07/10 11Z,  -1.10,   0.32,  99.90,   0.12,   0.90,
07/10 12Z,  -1.10,   0.22,  99.90,   0.02,   0.90,  (min)
07/10 13Z,  -1.00,   0.13,  99.90,   0.02,   0.90,  (max)
07/10 14Z,  -1.10,   0.05,  99.90,  -0.15,   0.90,
07/10 15Z,  -1.10,   0.02,  99.90,  -0.18,   0.90,  (min)
07/10 16Z,  -1.00,   0.06,  99.90,  -0.04,   0.90,
07/10 17Z,  -0.90,   0.15,  99.90,   0.15,   0.90,
07/10 18Z,  -0.90,   0.29,  99.90,   0.29,   0.90,
07/10 19Z,  -0.90,   0.44,  99.90,   0.44,   0.90,
07/10 20Z,  -0.80,   0.59,  99.90,   0.69,   0.90,
07/10 21Z,  -0.70,   0.69,  99.90,   0.89,   0.90,
07/10 22Z,  -0.60,   0.74,  99.90,   1.04,   0.90,  (max)
07/10 23Z,  -0.60,   0.72,  99.90,   1.01,   0.90,
07/11 00Z,  -0.70,   0.64,  99.90,   0.84,   0.90,
07/11 01Z,  -0.60,   0.52,  99.90,   0.82,   0.90,
07/11 02Z,  -0.60,   0.40,  99.90,   0.70,   0.90,
07/11 03Z,  -0.60,   0.30,  99.90,   0.60,   0.90,
07/11 04Z,  -0.60,   0.24,  99.90,   0.54,   0.90,
07/11 05Z,  -0.60,   0.23,  99.90,   0.53,   0.90,
07/11 06Z,  -0.70,   0.27,  99.90,   0.47,   0.90,  (min)
07/11 07Z,  -0.70,   0.34,  99.90,   0.53,   0.90,  (max)
07/11 08Z,  -0.80,   0.40,  99.90,   0.50,   0.90,  (min)
07/11 09Z,  -0.80,   0.44,  99.90,   0.54,   0.90,  (max)
07/11 10Z,  -0.80,   0.44,  99.90,   0.54,   0.90,
07/11 11Z,  -0.80,   0.39,  99.90,   0.49,   0.90,
07/11 12Z,  -0.80,   0.30,  99.90,   0.40,   0.90,
07/11 13Z,  -0.80,   0.19,  99.90,   0.28,   0.90,
07/11 14Z,  -0.80,   0.08,  99.90,   0.18,   0.90,  (min)
07/11 15Z,  -0.70,   0.01,  99.90,   0.21,   0.90,
07/11 16Z,  -0.50,   0.00,  99.90,   0.40,   0.90,
07/11 17Z,  -0.30,   0.06,  99.90,   0.66,   0.90,
07/11 18Z,  -0.30,   0.18,  99.90,   0.78,   0.90,
07/11 19Z,  -0.20,   0.34,  99.90,   1.03,   0.90,
07/11 20Z,  -0.10,   0.50,  99.90,   1.30,   0.90,
07/11 21Z,  -0.10,   0.64,  99.90,   1.44,   0.90,
07/11 22Z,  -0.10,   0.72,  99.90,   1.52,   0.90,  0.04 ft above HAT
07/11 23Z,   0.00,   0.74,  99.90,   1.64,   0.90,  0.16 ft above HAT  (max)
07/12 00Z,   0.00,   0.69,  99.90,   1.58,   0.90,  0.10 ft above HAT
07/12 01Z,   0.00,   0.58,  99.90,   1.48,   0.90,
07/12 02Z,   0.00,   0.45,  99.90,   1.35,   0.90,
07/12 03Z,   0.00,   0.33,  99.90,   1.23,   0.90,
07/12 04Z,   0.00,   0.24,  99.90,   1.14,   0.90,
07/12 05Z,   0.00,   0.20,  99.90,   1.10,   0.90,  (min)
07/12 06Z,   0.00,   0.22,  99.90,   1.12,   0.90,
07/12 07Z,   0.00,   0.29,  99.90,   1.19,   0.90,
07/12 08Z,   0.00,   0.37,  99.90,   1.27,   0.90,  (max)
07/12 09Z,  -0.10,   0.44,  99.90,   1.24,   0.90,
07/12 10Z,  -0.20,   0.47,  99.90,   1.17,   0.90,
07/12 11Z,  -0.30,   0.45,  99.90,   1.05,   0.90,
07/12 12Z,  -0.40,   0.37,  99.90,   0.87,   0.90,
07/12 13Z,  -0.40,   0.26,  99.90,   0.76,   0.90,
07/12 14Z,  -0.40,   0.14,  99.90,   0.64,   0.90,
07/12 15Z,  -0.50,   0.03,  99.90,   0.43,   0.90,
07/12 16Z,  -0.50,  -0.02,  99.90,   0.38,   0.90,  (min)
07/12 17Z,  -0.50,  -0.01,  99.90,   0.39,   0.90,  (max)
07/12 18Z,  -0.60,   0.07,  99.90,   0.37,   0.90,  (min)
07/12 19Z,  -0.60,   0.21,  99.90,   0.51,   0.90,
07/12 20Z,  -0.70,   0.38,  99.90,   0.57,   0.90,
07/12 21Z,  -0.70,   0.53,  99.90,   0.73,   0.90,
07/12 22Z,  -0.70,   0.65,  99.90,   0.85,   0.90,
07/12 23Z,  -0.70,   0.71,  99.90,   0.91,   0.90,  (max)
07/13 00Z,  -0.70,   0.69,  99.90,   0.89,   0.90,
07/13 01Z,  -0.70,   0.60,  99.90,   0.80,   0.90,
07/13 02Z,  -0.70,   0.48,  99.90,   0.68,   0.90,
07/13 03Z,  -0.70,   0.34,  99.90,   0.54,   0.90,
07/13 04Z,  -0.70,   0.23,  99.90,   0.43,   0.90,
07/13 05Z,  -0.70,   0.17,  99.90,   0.37,   0.90,
07/13 06Z,  -0.70,   0.17,  99.90,   0.36,   0.90,  (min)
07/13 07Z,  -0.70,   0.22,  99.90,   0.42,   0.90,
07/13 08Z,  -0.70,   0.31,  99.90,   0.51,   0.90,
07/13 09Z,  -0.70,   0.40,  99.90,   0.60,   0.90,
07/13 10Z,  -0.70,   0.47,  99.90,   0.67,   0.90,
07/13 11Z,  -0.70,   0.49,  99.90,   0.69,   0.90,  (max)
07/13 12Z,  -0.70,   0.45,  99.90,   0.64,   0.90,
07/13 13Z,  -0.70,   0.35,  99.90,   0.55,   0.90,
07/13 14Z,  -0.70,   0.22,  99.90,   0.42,   0.90,
07/13 15Z,  -0.60,   0.09,  99.90,   0.39,   0.90,
07/13 16Z,  -0.60,  -0.00,  99.90,   0.30,   0.90,
07/13 17Z,  -0.60,  -0.04,  99.90,   0.26,   0.90,  (min)
07/13 18Z,  -0.60,  -0.01,  99.90,   0.29,   0.90,
07/13 19Z,  -0.60,   0.09,  99.90,   0.39,   0.90,
07/13 20Z,  -0.60,   0.24,  99.90,   0.54,   0.90,
07/13 21Z,  -0.60,   0.40,  99.90,   0.70,   0.90,
07/13 22Z,  -0.60,   0.54,  99.90,   0.84,   0.90,
07/13 23Z,  -0.60,   0.63,  99.90,   0.92,   0.90,
07/14 00Z,  -0.60,   0.64,  99.90,   0.94,   0.90,  (max)
07/14 01Z,  -0.60,   0.59,  99.90,   0.89,   0.90,
07/14 02Z,  -0.60,   0.48,  99.90,   0.78,   0.90,
07/14 03Z,  -0.60,   0.35,  99.90,   0.64,   0.90,
07/14 04Z,  -0.60,   0.22,  99.90,   0.52,   0.90,  (min)
07/14 05Z,  -0.50,   0.13,  99.90,   0.53,   0.90,  (max)
07/14 06Z,  -0.50,   0.10,  99.90,   0.50,   0.90,  (min)
07/14 07Z,  -0.50,   0.14,  99.90,   0.54,   0.90,
07/14 08Z,  -0.50,   0.22,  99.90,   0.62,   0.90,
07/14 09Z,  -0.50,   0.33,  99.90,   0.73,   0.90,
07/14 10Z,  -0.50,   0.43,  99.90,   0.83,   0.90,  (max)
07/14 11Z,  -0.60,   0.50,  99.90,   0.80,   0.90,  (min)
07/14 12Z,  -0.50,   0.50,  99.90,   0.90,   0.90,  (max)
07/14 13Z,  -0.50,   0.44,  99.90,   0.84,   0.90,
07/14 14Z,  -0.40,   0.33,  99.90,   0.83,   0.90,
07/14 15Z,  -0.40,   0.20,  99.90,   0.70,   0.90,
07/14 16Z,  -0.50,   0.07,  99.90,   0.47,   0.90,
07/14 17Z,  -0.50,  -0.01,  99.90,   0.39,   0.90,  (min)
07/14 18Z,  -0.40,  -0.03,  99.90,   0.46,   0.90,
07/14 19Z,  99.90,   0.01,  99.90,  99.90,   0.90,
07/14 20Z,  99.90,   0.12,  99.90,  99.90,   0.90,
07/14 21Z,  99.90,   0.26,  99.90,  99.90,   0.90,
07/14 22Z,  99.90,   0.40,  99.90,  99.90,   0.90,
07/14 23Z,  99.90,   0.51,  99.90,  99.90,   0.90,
07/15 00Z,  99.90,   0.56,  99.90,  99.90,   0.90,