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 : 08/13/2026 03:22:54 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/11 12Z,  -0.70,  -4.73,  -4.47,  99.90,   0.96,
08/11 13Z,  -0.70,  -6.89,  -6.73,  99.90,   0.86,
08/11 14Z,  -0.70,  -8.94,  -8.70,  99.90,   0.94,
08/11 15Z,  -0.70, -10.51, -10.19,  99.90,   1.02,
08/11 16Z,  -0.70, -11.33, -11.06,  99.90,   0.97,  (min)
08/11 17Z,  -0.70, -11.21, -10.97,  99.90,   0.94,
08/11 18Z,  -0.70, -10.18, -10.10,  99.90,   0.78,
08/11 19Z,  -0.60,  -8.53,  -8.42,  99.90,   0.71,
08/11 20Z,  -0.60,  -6.70,  -6.55,  99.90,   0.75,
08/11 21Z,  -0.70,  -5.08,  -5.06,  99.90,   0.72,
08/11 22Z,  -0.70,  -3.95,  -3.92,  99.90,   0.73,
08/11 23Z,  -0.70,  -3.53,  -3.39,  99.90,   0.84,  (max)
08/12 00Z,  -0.70,  -3.88,  -3.60,  99.90,   0.98,
08/12 01Z,  -0.70,  -4.79,  -4.50,  99.90,   0.99,
08/12 02Z,  -0.70,  -5.86,  -5.60,  99.90,   0.96,
08/12 03Z,  -0.70,  -6.72,  -6.41,  99.90,   1.01,
08/12 04Z,  -0.60,  -7.12,  -6.68,  99.90,   1.04,  (min)
08/12 05Z,  -0.60,  -6.86,  -6.49,  99.90,   0.97,
08/12 06Z,  -0.60,  -5.91,  -5.54,  99.90,   0.97,
08/12 07Z,  -0.60,  -4.47,  -4.23,  99.90,   0.84,
08/12 08Z,  -0.50,  -2.97,  -2.65,  99.90,   0.82,
08/12 09Z,  -0.50,  -1.83,  -1.42,  99.90,   0.91,
08/12 10Z,  -0.50,  -1.35,  -1.03,  99.90,   0.82,  (max)
08/12 11Z,  -0.50,  -1.71,  -1.42,  99.90,   0.79,
08/12 12Z,  -0.50,  -2.99,  -2.61,  99.90,   0.88,
08/12 13Z,  -0.50,  -5.00,  -4.58,  99.90,   0.92,
08/12 14Z,  -0.50,  -7.29,  -6.91,  99.90,   0.88,
08/12 15Z,  -0.50,  -9.35,  -8.94,  99.90,   0.91,
08/12 16Z,  -0.40, -10.82, -10.38,  99.90,   0.84,
08/12 17Z,  -0.30, -11.42, -10.92,  99.90,   0.80,  (min)
08/12 18Z,  -0.30, -10.99, -10.70,  99.90,   0.59,
08/12 19Z,  -0.30,  -9.64,  -9.24,  99.90,   0.70,
08/12 20Z,  -0.30,  -7.74,  -7.35,  99.90,   0.69,
08/12 21Z,  -0.30,  -5.80,  -5.43,  99.90,   0.67,
08/12 22Z,  -0.20,  -4.20,  -3.85,  99.90,   0.55,
08/12 23Z,  -0.20,  -3.25,  -2.76,  99.90,   0.69,
08/13 00Z,  -0.30,  -3.15,  -2.49,  99.90,   0.96,  (max)
08/13 01Z,  -0.40,  -3.87,  -3.22,  99.90,   1.05,
08/13 02Z,  -0.40,  -5.11,  -4.55,  99.90,   0.96,
08/13 03Z,  -0.50,  -6.40,  -5.82,  99.90,   1.08,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/13 04Z,  -0.50,  -7.36,  99.90,  -6.80,   1.06,
08/13 05Z,  -0.50,  -7.73,  99.90,  -7.18,   1.05,  (min)
08/13 06Z,  -0.50,  -7.33,  99.90,  -6.80,   1.03,
08/13 07Z,  -0.50,  -6.17,  99.90,  -5.66,   1.02,
08/13 08Z,  -0.50,  -4.55,  99.90,  -4.05,   1.00,
08/13 09Z,  -0.40,  -2.95,  99.90,  -2.37,   0.98,
08/13 10Z,  -0.40,  -1.81,  99.90,  -1.24,   0.97,
08/13 11Z,  -0.50,  -1.41,  99.90,  -0.95,   0.95,  (max)
08/13 12Z,  -0.50,  -1.93,  99.90,  -1.49,   0.94,
08/13 13Z,  -0.60,  -3.38,  99.90,  -3.06,   0.92,
08/13 14Z,  -0.60,  -5.50,  99.90,  -5.20,   0.90,
08/13 15Z,  -0.60,  -7.77,  99.90,  -7.48,   0.89,
08/13 16Z,  -0.60,  -9.68,  99.90,  -9.40,   0.89,
08/13 17Z,  -0.60, -10.89,  99.90, -10.60,   0.89,
08/13 18Z,  -0.60, -11.14,  99.90, -10.85,   0.89,  (min)
08/13 19Z,  -0.50, -10.35,  99.90,  -9.96,   0.89,
08/13 20Z,  -0.50,  -8.70,  99.90,  -8.31,   0.89,
08/13 21Z,  -0.50,  -6.67,  99.90,  -6.28,   0.89,
08/13 22Z,  -0.50,  -4.76,  99.90,  -4.37,   0.89,
08/13 23Z,  -0.50,  -3.36,  99.90,  -2.98,   0.89,
08/14 00Z,  -0.50,  -2.74,  99.90,  -2.35,   0.89,  (max)
08/14 01Z,  -0.50,  -3.03,  99.90,  -2.64,   0.89,
08/14 02Z,  -0.50,  -4.12,  99.90,  -3.73,   0.89,
08/14 03Z,  -0.60,  -5.61,  99.90,  -5.33,   0.89,
08/14 04Z,  -0.60,  -7.03,  99.90,  -6.74,   0.89,
08/14 05Z,  -0.60,  -7.98,  99.90,  -7.69,   0.89,
08/14 06Z,  -0.50,  -8.23,  99.90,  -7.84,   0.89,  (min)
08/14 07Z,  -0.40,  -7.64,  99.90,  -7.15,   0.89,
08/14 08Z,  -0.40,  -6.31,  99.90,  -5.82,   0.89,
08/14 09Z,  -0.40,  -4.60,  99.90,  -4.11,   0.89,
08/14 10Z,  -0.40,  -3.02,  99.90,  -2.53,   0.89,
08/14 11Z,  -0.40,  -1.99,  99.90,  -1.50,   0.89,
08/14 12Z,  -0.50,  -1.76,  99.90,  -1.37,   0.89,  (max)
08/14 13Z,  -0.50,  -2.45,  99.90,  -2.06,   0.89,
08/14 14Z,  -0.60,  -4.02,  99.90,  -3.73,   0.89,
08/14 15Z,  -0.60,  -6.12,  99.90,  -5.83,   0.89,
08/14 16Z,  -0.60,  -8.20,  99.90,  -7.91,   0.89,
08/14 17Z,  -0.50,  -9.80,  99.90,  -9.41,   0.89,
08/14 18Z,  -0.40, -10.61,  99.90, -10.12,   0.89,  (min)
08/14 19Z,  -0.40, -10.45,  99.90,  -9.96,   0.89,
08/14 20Z,  -0.30,  -9.32,  99.90,  -8.73,   0.89,
08/14 21Z,  -0.30,  -7.50,  99.90,  -6.91,   0.89,
08/14 22Z,  -0.30,  -5.49,  99.90,  -4.90,   0.89,
08/14 23Z,  -0.40,  -3.79,  99.90,  -3.30,   0.89,
08/15 00Z,  -0.50,  -2.73,  99.90,  -2.34,   0.89,
08/15 01Z,  -0.50,  -2.51,  99.90,  -2.12,   0.89,  (max)
08/15 02Z,  -0.50,  -3.19,  99.90,  -2.81,   0.89,
08/15 03Z,  -0.50,  -4.58,  99.90,  -4.20,   0.89,
08/15 04Z,  -0.50,  -6.22,  99.90,  -5.84,   0.89,
08/15 05Z,  -0.40,  -7.63,  99.90,  -7.14,   0.89,
08/15 06Z,  -0.30,  -8.46,  99.90,  -7.88,   0.89,
08/15 07Z,  -0.30,  -8.54,  99.90,  -7.95,   0.89,  (min)
08/15 08Z,  -0.20,  -7.78,  99.90,  -7.09,   0.89,
08/15 09Z,  -0.20,  -6.35,  99.90,  -5.67,   0.89,
08/15 10Z,  -0.30,  -4.67,  99.90,  -4.09,   0.89,
08/15 11Z,  -0.30,  -3.24,  99.90,  -2.65,   0.89,
08/15 12Z,  -0.30,  -2.41,  99.90,  -1.82,   0.89,  (max)
08/15 13Z,  -0.40,  -2.37,  99.90,  -1.89,   0.89,
08/15 14Z,  -0.40,  -3.20,  99.90,  -2.72,   0.89,
08/15 15Z,  -0.30,  -4.77,  99.90,  -4.19,   0.89,
08/15 16Z,  -0.30,  -6.69,  99.90,  -6.10,   0.89,
08/15 17Z,  -0.30,  -8.43,  99.90,  -7.84,   0.89,
08/15 18Z,  -0.20,  -9.59,  99.90,  -8.90,   0.89,
08/15 19Z,  -0.20,  -9.95,  99.90,  -9.27,   0.89,  (min)
08/15 20Z,  -0.20,  -9.42,  99.90,  -8.73,   0.89,
08/15 21Z,  -0.20,  -8.06,  99.90,  -7.37,   0.89,
08/15 22Z,  -0.10,  -6.21,  99.90,  -5.43,   0.89,
08/15 23Z,  -0.10,  -4.40,  99.90,  -3.61,   0.89,
08/16 00Z,  -0.20,  -3.04,  99.90,  -2.35,   0.89,
08/16 01Z,  -0.20,  -2.40,  99.90,  -1.71,   0.89,  (max)
08/16 02Z,  -0.20,  -2.60,  99.90,  -1.91,   0.89,
08/16 03Z,  -0.10,  -3.61,  99.90,  -2.83,   0.89,
08/16 04Z,   0.00,  -5.18,  99.90,  -4.29,   0.89,
08/16 05Z,   0.10,  -6.82,  99.90,  -5.84,   0.89,
08/16 06Z,   0.20,  -8.10,  99.90,  -7.02,   0.89,
08/16 07Z,   0.30,  -8.75,  99.90,  -7.57,   0.89,  (min)
08/16 08Z,   0.30,  -8.65,  99.90,  -7.46,   0.89,
08/16 09Z,   0.30,  -7.78,  99.90,  -6.60,   0.89,
08/16 10Z,   0.30,  -6.37,  99.90,  -5.18,   0.89,
08/16 11Z,   0.20,  -4.84,  99.90,  -3.75,   0.89,
08/16 12Z,   0.20,  -3.64,  99.90,  -2.55,   0.89,
08/16 13Z,   0.10,  -3.04,  99.90,  -2.06,   0.89,  (max)
08/16 14Z,   0.00,  -3.17,  99.90,  -2.29,   0.89,
08/16 15Z,   0.00,  -4.04,  99.90,  -3.16,   0.89,
08/16 16Z,   0.00,  -5.48,  99.90,  -4.59,   0.89,
08/16 17Z,   0.00,  -7.07,  99.90,  -6.18,   0.89,
08/16 18Z,   0.10,  -8.36,  99.90,  -7.38,   0.89,
08/16 19Z,  99.90,  -9.05,  99.90,  99.90,   0.89,
08/16 20Z,  99.90,  -9.00,  99.90,  99.90,   0.89,
08/16 21Z,  99.90,  -8.19,  99.90,  99.90,   0.89,
08/16 22Z,  99.90,  -6.75,  99.90,  99.90,   0.89,
08/16 23Z,  99.90,  -5.05,  99.90,  99.90,   0.89,
08/17 00Z,  99.90,  -3.57,  99.90,  99.90,   0.89,