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
#Sand Point, AK : 09/10/2026 00:24:26 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/08 06Z,   0.00,  -1.19,  -0.65,  99.90,   0.54,
09/08 07Z,  -0.10,  -0.36,   0.11,  99.90,   0.57,
09/08 08Z,  -0.10,   0.04,   0.34,  99.90,   0.40,  (max)
09/08 09Z,  -0.10,  -0.18,   0.20,  99.90,   0.48,
09/08 10Z,  -0.10,  -1.12,  -0.87,  99.90,   0.35,
09/08 11Z,  -0.20,  -2.65,  -2.18,  99.90,   0.67,
09/08 12Z,  -0.20,  -4.44,  -4.27,  99.90,   0.37,
09/08 13Z,  -0.20,  -6.11,  -5.94,  99.90,   0.37,
09/08 14Z,  -0.20,  -7.38,  -7.15,  99.90,   0.43,
09/08 15Z,  -0.30,  -8.02,  -7.88,  99.90,   0.44,  (min)
09/08 16Z,  -0.30,  -7.83,  -7.84,  99.90,   0.29,
09/08 17Z,  -0.40,  -6.86,  -6.91,  99.90,   0.35,
09/08 18Z,  -0.40,  -5.39,  -5.50,  99.90,   0.29,
09/08 19Z,  -0.40,  -3.80,  -3.95,  99.90,   0.25,
09/08 20Z,  -0.40,  -2.39,  -2.56,  99.90,   0.23,
09/08 21Z,  -0.50,  -1.42,  -1.64,  99.90,   0.28,
09/08 22Z,  -0.50,  -1.12,  -1.35,  99.90,   0.27,  (max)
09/08 23Z,  -0.60,  -1.53,  -1.62,  99.90,   0.51,
09/09 00Z,  -0.60,  -2.43,  -2.69,  99.90,   0.34,
09/09 01Z,  -0.70,  -3.46,  -3.75,  99.90,   0.41,
09/09 02Z,  -0.70,  -4.33,  -4.62,  99.90,   0.41,
09/09 03Z,  -0.70,  -4.79,  -5.15,  99.90,   0.34,  (min)
09/09 04Z,  -0.80,  -4.64,  -4.87,  99.90,   0.57,
09/09 05Z,  -0.80,  -3.83,  -4.27,  99.90,   0.36,
09/09 06Z,  -0.70,  -2.58,  -3.11,  99.90,   0.17,
09/09 07Z,  -0.80,  -1.25,  -1.70,  99.90,   0.35,
09/09 08Z,  -0.80,  -0.20,  -0.62,  99.90,   0.38,
09/09 09Z,  -0.80,   0.31,  -0.28,  99.90,   0.21,  (max)
09/09 10Z,  -0.90,   0.07,  -0.52,  99.90,   0.31,
09/09 11Z,  -0.90,  -1.00,  -1.50,  99.90,   0.40,
09/09 12Z,  -0.90,  -2.71,  -3.23,  99.90,   0.38,
09/09 13Z,  -1.00,  -4.65,  -5.16,  99.90,   0.49,
09/09 14Z,  -1.00,  -6.40,  -7.04,  99.90,   0.36,
09/09 15Z,  -1.00,  -7.64,  -8.16,  99.90,   0.48,
09/09 16Z,  -1.00,  -8.10,  -8.66,  99.90,   0.44,  (min)
09/09 17Z,  -1.00,  -7.63,  -8.25,  99.90,   0.38,
09/09 18Z,  -0.90,  -6.35,  -7.10,  99.90,   0.15,
09/09 19Z,  -0.90,  -4.62,  -5.35,  99.90,   0.17,
09/09 20Z,  -0.90,  -2.88,  -3.55,  99.90,   0.23,
09/09 21Z,  -0.90,  -1.47,  -2.17,  99.90,   0.20,
09/09 22Z,  -0.90,  -0.68,  -1.40,  99.90,   0.18,
09/09 23Z,  -0.90,  -0.72,  -1.27,  99.90,   0.35,  (max)
09/10 00Z,  -0.90,  -1.54,  -2.18,  99.90,   0.26,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/10 01Z,  -0.90,  -2.82,  99.90,  -3.43,   0.28,
09/10 02Z,  -0.90,  -4.14,  99.90,  -4.73,   0.31,
09/10 03Z,  -0.90,  -5.17,  99.90,  -5.73,   0.34,
09/10 04Z,  -1.00,  -5.62,  99.90,  -6.25,   0.37,  (min)
09/10 05Z,  -1.00,  -5.31,  99.90,  -5.92,   0.40,
09/10 06Z,  -1.00,  -4.25,  99.90,  -4.82,   0.42,
09/10 07Z,  -1.00,  -2.73,  99.90,  -3.28,   0.45,
09/10 08Z,  -1.00,  -1.21,  99.90,  -1.73,   0.48,
09/10 09Z,  -0.90,  -0.06,  99.90,  -0.45,   0.51,
09/10 10Z,  -0.90,   0.44,  99.90,   0.07,   0.54,  (max)
09/10 11Z,  -0.90,   0.07,  99.90,  -0.27,   0.57,
09/10 12Z,  -1.00,  -1.18,  99.90,  -1.59,   0.59,
09/10 13Z,  -1.00,  -3.03,  99.90,  -3.44,   0.59,
09/10 14Z,  -1.00,  -5.01,  99.90,  -5.42,   0.59,
09/10 15Z,  -1.00,  -6.68,  99.90,  -7.09,   0.59,
09/10 16Z,  -1.00,  -7.71,  99.90,  -8.12,   0.59,
09/10 17Z,  -1.00,  -7.86,  99.90,  -8.26,   0.59,  (min)
09/10 18Z,  -1.00,  -7.03,  99.90,  -7.43,   0.59,
09/10 19Z,  -1.00,  -5.44,  99.90,  -5.84,   0.59,
09/10 20Z,  -0.90,  -3.54,  99.90,  -3.85,   0.59,
09/10 21Z,  -0.90,  -1.81,  99.90,  -2.12,   0.59,
09/10 22Z,  -0.90,  -0.59,  99.90,  -0.89,   0.59,
09/10 23Z,  -0.90,  -0.15,  99.90,  -0.45,   0.59,  (max)
09/11 00Z,  -1.00,  -0.62,  99.90,  -1.03,   0.59,
09/11 01Z,  -1.00,  -1.87,  99.90,  -2.28,   0.59,
09/11 02Z,  -1.00,  -3.48,  99.90,  -3.89,   0.59,
09/11 03Z,  -1.00,  -4.98,  99.90,  -5.39,   0.59,
09/11 04Z,  -1.10,  -6.02,  99.90,  -6.52,   0.59,
09/11 05Z,  -1.00,  -6.33,  99.90,  -6.74,   0.59,  (min)
09/11 06Z,  -1.00,  -5.77,  99.90,  -6.18,   0.59,
09/11 07Z,  -0.90,  -4.44,  99.90,  -4.74,   0.59,
09/11 08Z,  -0.90,  -2.72,  99.90,  -3.03,   0.59,
09/11 09Z,  -0.80,  -1.12,  99.90,  -1.33,   0.59,
09/11 10Z,  -0.90,  -0.01,  99.90,  -0.31,   0.59,
09/11 11Z,  -0.90,   0.35,  99.90,   0.04,   0.59,  (max)
09/11 12Z,  -1.00,  -0.21,  99.90,  -0.62,   0.59,
09/11 13Z,  -1.00,  -1.63,  99.90,  -2.03,   0.59,
09/11 14Z,  -1.00,  -3.53,  99.90,  -3.93,   0.59,
09/11 15Z,  -1.00,  -5.40,  99.90,  -5.81,   0.59,
09/11 16Z,  -1.00,  -6.82,  99.90,  -7.23,   0.59,
09/11 17Z,  -0.90,  -7.50,  99.90,  -7.80,   0.59,  (min)
09/11 18Z,  -0.90,  -7.23,  99.90,  -7.54,   0.59,
09/11 19Z,  -0.80,  -6.05,  99.90,  -6.25,   0.59,
09/11 20Z,  -0.80,  -4.25,  99.90,  -4.45,   0.59,
09/11 21Z,  -0.80,  -2.35,  99.90,  -2.55,   0.59,
09/11 22Z,  -0.80,  -0.80,  99.90,  -1.01,   0.59,
09/11 23Z,  -0.90,   0.07,  99.90,  -0.24,   0.59,  (max)
09/12 00Z,  -0.90,   0.05,  99.90,  -0.26,   0.59,
09/12 01Z,  -0.90,  -0.90,  99.90,  -1.20,   0.59,
09/12 02Z,  -1.00,  -2.51,  99.90,  -2.92,   0.59,
09/12 03Z,  -1.00,  -4.32,  99.90,  -4.72,   0.59,
09/12 04Z,  -0.90,  -5.83,  99.90,  -6.14,   0.59,
09/12 05Z,  -0.90,  -6.73,  99.90,  -7.03,   0.59,  (min)
09/12 06Z,  -0.80,  -6.79,  99.90,  -7.00,   0.59,
09/12 07Z,  -0.70,  -5.95,  99.90,  -6.06,   0.59,
09/12 08Z,  -0.70,  -4.41,  99.90,  -4.51,   0.59,
09/12 09Z,  -0.70,  -2.62,  99.90,  -2.73,   0.59,
09/12 10Z,  -0.70,  -1.08,  99.90,  -1.18,   0.59,
09/12 11Z,  -0.70,  -0.13,  99.90,  -0.23,   0.59,
09/12 12Z,  -0.70,   0.02,  99.90,  -0.09,   0.59,  (max)
09/12 13Z,  -0.80,  -0.74,  99.90,  -0.95,   0.59,
09/12 14Z,  -0.90,  -2.24,  99.90,  -2.54,   0.59,
09/12 15Z,  -0.90,  -4.05,  99.90,  -4.35,   0.59,
09/12 16Z,  -0.90,  -5.66,  99.90,  -5.96,   0.59,
09/12 17Z,  -0.80,  -6.70,  99.90,  -6.90,   0.59,
09/12 18Z,  -0.80,  -6.94,  99.90,  -7.14,   0.59,  (min)
09/12 19Z,  -0.70,  -6.27,  99.90,  -6.38,   0.59,
09/12 20Z,  -0.60,  -4.82,  99.90,  -4.83,   0.59,
09/12 21Z,  -0.60,  -2.97,  99.90,  -2.98,   0.59,
09/12 22Z,  -0.60,  -1.25,  99.90,  -1.26,   0.59,
09/12 23Z,  -0.70,  -0.06,  99.90,  -0.17,   0.59,
09/13 00Z,  -0.70,   0.34,  99.90,   0.24,   0.59,  (max)
09/13 01Z,  -0.80,  -0.16,  99.90,  -0.36,   0.59,
09/13 02Z,  -0.80,  -1.50,  99.90,  -1.71,   0.59,
09/13 03Z,  -0.70,  -3.34,  99.90,  -3.45,   0.59,
09/13 04Z,  -0.70,  -5.17,  99.90,  -5.27,   0.59,
09/13 05Z,  -0.70,  -6.53,  99.90,  -6.64,   0.59,
09/13 06Z,  -0.70,  -7.17,  99.90,  -7.28,   0.59,  (min)
09/13 07Z,  -0.60,  -6.95,  99.90,  -6.95,   0.59,
09/13 08Z,  -0.50,  -5.87,  99.90,  -5.78,   0.59,
09/13 09Z,  -0.50,  -4.22,  99.90,  -4.13,   0.59,
09/13 10Z,  -0.50,  -2.50,  99.90,  -2.41,   0.59,
09/13 11Z,  -0.60,  -1.15,  99.90,  -1.15,   0.59,
09/13 12Z,  -0.60,  -0.44,  99.90,  -0.45,   0.59,  (max)
09/13 13Z,  -0.60,  -0.53,  99.90,  -0.53,   0.59,
09/13 14Z,  -0.60,  -1.42,  99.90,  -1.42,   0.59,
09/13 15Z,  -0.60,  -2.87,  99.90,  -2.88,   0.59,
09/13 16Z,  -0.60,  -4.45,  99.90,  -4.45,   0.59,
09/13 17Z,  -0.60,  -5.67,  99.90,  -5.68,   0.59,
09/13 18Z,  -0.50,  -6.26,  99.90,  -6.16,   0.59,