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
#Seldovia, AK : 05/14/2026 19:20:32 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/13 00Z,   0.20,  -4.01,  -3.77,  99.90,   0.04,
05/13 01Z,   0.30,  -6.02,  -5.74,  99.90,  -0.02,
05/13 02Z,   0.30,  -6.60,  -6.23,  99.90,   0.07,  (min)
05/13 03Z,   0.20,  -5.55,  -5.14,  99.90,   0.21,
05/13 04Z,   0.20,  -3.22,  -2.74,  99.90,   0.28,
05/13 05Z,   0.20,  -0.09,   0.35,  99.90,   0.24,
05/13 06Z,   0.20,   3.22,   3.52,  99.90,   0.10,
05/13 07Z,   0.30,   5.84,   6.08,  99.90,  -0.06,
05/13 08Z,   0.30,   7.05,   7.28,  99.90,  -0.07,  (max)
05/13 09Z,   0.30,   6.55,   6.71,  99.90,  -0.14,
05/13 10Z,   0.30,   4.46,   4.58,  99.90,  -0.18,
05/13 11Z,   0.30,   1.25,   1.38,  99.90,  -0.17,
05/13 12Z,   0.40,  -2.43,  -2.19,  99.90,  -0.16,
05/13 13Z,   0.40,  -5.76,  -5.53,  99.90,  -0.17,
05/13 14Z,   0.30,  -7.82,  -7.51,  99.90,   0.01,  (min)
05/13 15Z,   0.30,  -8.00,  -7.50,  99.90,   0.20,
05/13 16Z,   0.20,  -6.44,  -5.87,  99.90,   0.37,
05/13 17Z,   0.10,  -3.60,  -3.14,  99.90,   0.36,
05/13 18Z,   0.30,  -0.11,   0.13,  99.90,  -0.06,
05/13 19Z,   0.30,   3.15,   3.30,  99.90,  -0.15,
05/13 20Z,   0.30,   5.27,   5.36,  99.90,  -0.21,
05/13 21Z,   0.30,   5.75,   5.78,  99.90,  -0.27,  (max)
05/13 22Z,   0.30,   4.53,   4.57,  99.90,  -0.26,
05/13 23Z,   0.20,   1.97,   2.00,  99.90,  -0.17,
05/14 00Z,   0.30,  -1.30,  -1.32,  99.90,  -0.32,
05/14 01Z,   0.30,  -4.50,  -4.60,  99.90,  -0.40,
05/14 02Z,   0.30,  -6.68,  -6.87,  99.90,  -0.49,
05/14 03Z,   0.20,  -7.01,  -7.18,  99.90,  -0.37,  (min)
05/14 04Z,   0.10,  -5.39,  -5.31,  99.90,  -0.02,
05/14 05Z,   0.10,  -2.31,  -2.27,  99.90,  -0.06,
05/14 06Z,   0.20,   1.53,   1.45,  99.90,  -0.28,
05/14 07Z,   0.30,   5.24,   5.07,  99.90,  -0.47,
05/14 08Z,   0.30,   7.84,   7.73,  99.90,  -0.41,
05/14 09Z,   0.30,   8.59,   8.54,  99.90,  -0.35,  (max)
05/14 10Z,   0.20,   7.31,   7.18,  99.90,  -0.33,
05/14 11Z,   0.10,   4.24,   4.11,  99.90,  -0.23,
05/14 12Z,   0.20,   0.02,  -0.05,  99.90,  -0.27,
05/14 13Z,   0.20,  -4.52,  -4.57,  99.90,  -0.25,
05/14 14Z,   0.10,  -8.34,  -8.43,  99.90,  -0.19,
05/14 15Z,   0.00, -10.35, -10.32,  99.90,   0.03,  (min)
05/14 16Z,   0.00, -10.01,  -9.86,  99.90,   0.15,
05/14 17Z,  -0.10,  -7.58,  -7.38,  99.90,   0.30,
05/14 18Z,  -0.20,  -3.76,  -3.70,  99.90,   0.26,
05/14 19Z,  -0.20,   0.60,   0.58,  99.90,   0.18,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/14 20Z,  -0.10,   4.41,  99.90,   4.48,   0.16,
05/14 21Z,  -0.10,   6.71,  99.90,   6.76,   0.15,
05/14 22Z,   0.00,   7.01,  99.90,   7.14,   0.13,  (max)
05/14 23Z,   0.00,   5.34,  99.90,   5.46,   0.12,
05/15 00Z,   0.00,   2.18,  99.90,   2.29,   0.10,
05/15 01Z,   0.00,  -1.68,  99.90,  -1.59,   0.09,
05/15 02Z,   0.00,  -5.25,  99.90,  -5.17,   0.08,
05/15 03Z,   0.00,  -7.36,  99.90,  -7.30,   0.06,  (min)
05/15 04Z,   0.00,  -7.20,  99.90,  -7.15,   0.05,
05/15 05Z,  -0.10,  -4.82,  99.90,  -4.89,   0.03,
05/15 06Z,  -0.20,  -0.95,  99.90,  -1.13,   0.02,
05/15 07Z,  -0.30,   3.48,  99.90,   3.18,   0.00,
05/15 08Z,  -0.30,   7.38,  99.90,   7.08,   0.00,
05/15 09Z,  -0.40,   9.68,  99.90,   9.29,   0.00,
05/15 10Z,  -0.30,   9.76,  99.90,   9.47,   0.00,  (max)
05/15 11Z,  -0.10,   7.55,  99.90,   7.46,   0.00,
05/15 12Z,   0.00,   3.47,  99.90,   3.47,   0.00,
05/15 13Z,   0.00,  -1.71,  99.90,  -1.70,   0.00,
05/15 14Z,   0.00,  -6.92,  99.90,  -6.91,   0.00,
05/15 15Z,   0.00, -10.92,  99.90, -10.92,   0.00,
05/15 16Z,  -0.10, -12.56,  99.90, -12.66,   0.00,  (min)
05/15 17Z,  -0.20, -11.43,  99.90, -11.63,   0.00,
05/15 18Z,  -0.30,  -8.05,  99.90,  -8.34,   0.00,
05/15 19Z,  -0.40,  -3.31,  99.90,  -3.70,   0.00,
05/15 20Z,  -0.40,   1.71,  99.90,   1.32,   0.00,
05/15 21Z,  -0.40,   5.81,  99.90,   5.41,   0.00,
05/15 22Z,  -0.30,   8.03,  99.90,   7.73,   0.00,  (max)
05/15 23Z,  -0.30,   7.96,  99.90,   7.66,   0.00,
05/16 00Z,  -0.20,   5.74,  99.90,   5.54,   0.00,
05/16 01Z,  -0.20,   1.97,  99.90,   1.78,   0.00,
05/16 02Z,  -0.30,  -2.37,  99.90,  -2.67,   0.00,
05/16 03Z,  -0.40,  -6.08,  99.90,  -6.48,   0.00,
05/16 04Z,  -0.40,  -7.87,  99.90,  -8.26,   0.00,  (min)
05/16 05Z,  -0.30,  -7.01,  99.90,  -7.31,   0.00,
05/16 06Z,  -0.20,  -3.84,  99.90,  -4.03,   0.00,
05/16 07Z,  -0.10,   0.70,  99.90,   0.60,   0.00,
05/16 08Z,  -0.10,   5.47,  99.90,   5.38,   0.00,
05/16 09Z,  -0.10,   9.28,  99.90,   9.18,   0.00,
05/16 10Z,  -0.10,  11.08,  99.90,  10.98,   0.00,  (max)
05/16 11Z,  -0.10,  10.37,  99.90,  10.27,   0.00,
05/16 12Z,  -0.20,   7.23,  99.90,   7.03,   0.00,
05/16 13Z,  -0.30,   2.22,  99.90,   1.92,   0.00,
05/16 14Z,  -0.50,  -3.69,  99.90,  -4.18,   0.00,
05/16 15Z,  -0.60,  -9.25,  99.90,  -9.85,   0.00,
05/16 16Z,  -0.60, -13.09,  99.90, -13.68,   0.00,
05/16 17Z,  -0.60, -14.07,  99.90, -14.67,   0.00,  (min)
05/16 18Z,  -0.50, -12.06,  99.90, -12.55,   0.00,
05/16 19Z,  -0.40,  -7.81,  99.90,  -8.20,   0.00,
05/16 20Z,  -0.30,  -2.40,  99.90,  -2.70,   0.00,
05/16 21Z,  -0.20,   2.95,  99.90,   2.76,   0.00,
05/16 22Z,  -0.20,   7.04,  99.90,   6.84,   0.00,
05/16 23Z,  -0.30,   8.96,  99.90,   8.66,   0.00,  (max)
05/17 00Z,  -0.30,   8.41,  99.90,   8.11,   0.00,
05/17 01Z,  -0.30,   5.63,  99.90,   5.33,   0.00,
05/17 02Z,  -0.40,   1.36,  99.90,   0.97,   0.00,
05/17 03Z,  -0.50,  -3.23,  99.90,  -3.73,   0.00,
05/17 04Z,  -0.50,  -6.80,  99.90,  -7.29,   0.00,
05/17 05Z,  -0.50,  -8.03,  99.90,  -8.52,   0.00,  (min)
05/17 06Z,  -0.40,  -6.41,  99.90,  -6.81,   0.00,
05/17 07Z,  -0.30,  -2.56,  99.90,  -2.85,   0.00,
05/17 08Z,  -0.20,   2.39,  99.90,   2.19,   0.00,
05/17 09Z,  -0.10,   7.19,  99.90,   7.10,   0.00,
05/17 10Z,   0.00,  10.65,  99.90,  10.65,   0.00,
05/17 11Z,   0.00,  11.81,  99.90,  11.82,   0.00,  (max)
05/17 12Z,   0.00,  10.32,  99.90,  10.32,   0.00,
05/17 13Z,   0.00,   6.37,  99.90,   6.38,   0.00,
05/17 14Z,  -0.10,   0.69,  99.90,   0.59,   0.00,
05/17 15Z,  -0.10,  -5.60,  99.90,  -5.70,   0.00,
05/17 16Z,   0.00, -11.13,  99.90, -11.13,   0.00,
05/17 17Z,  -0.10, -14.46,  99.90, -14.56,   0.00,
05/17 18Z,   0.00, -14.66,  99.90, -14.65,   0.00,  (min)
05/17 19Z,   0.00, -11.85,  99.90, -11.84,   0.00,
05/17 20Z,   0.20,  -7.01,  99.90,  -6.80,   0.00,
05/17 21Z,   0.30,  -1.30,  99.90,  -1.00,   0.00,
05/17 22Z,   0.30,   4.04,  99.90,   4.35,   0.00,
05/17 23Z,   0.30,   7.85,  99.90,   8.15,   0.00,
05/18 00Z,   0.30,   9.34,  99.90,   9.64,   0.00,  (max)
05/18 01Z,   0.30,   8.28,  99.90,   8.59,   0.00,
05/18 02Z,   0.20,   5.04,  99.90,   5.25,   0.00,
05/18 03Z,   0.10,   0.52,  99.90,   0.62,   0.00,
05/18 04Z,   0.00,  -4.04,  99.90,  -4.04,   0.00,
05/18 05Z,   0.10,  -7.19,  99.90,  -7.08,   0.00,
05/18 06Z,   0.20,  -7.74,  99.90,  -7.54,   0.00,  (min)
05/18 07Z,   0.30,  -5.46,  99.90,  -5.16,   0.00,
05/18 08Z,   0.40,  -1.20,  99.90,  -0.80,   0.00,
05/18 09Z,   0.50,   3.81,  99.90,   4.31,   0.00,
05/18 10Z,   0.50,   8.35,  99.90,   8.86,   0.00,
05/18 11Z,   0.40,  11.29,  99.90,  11.69,   0.00,
05/18 12Z,   0.30,  11.80,  99.90,  12.10,   0.00,