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
#Yakutat, AK : 05/14/2026 21:22:47 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/13 06Z,   0.00,  -1.12,  -1.64,  99.90,  -0.52,
05/13 07Z,   0.00,  -0.94,  -1.57,  99.90,  -0.63,  (max)
05/13 08Z,   0.00,  -1.69,  -2.05,  99.90,  -0.36,
05/13 09Z,   0.00,  -3.21,  -3.62,  99.90,  -0.41,
05/13 10Z,   0.00,  -5.16,  -5.46,  99.90,  -0.30,
05/13 11Z,   0.00,  -7.08,  -7.28,  99.90,  -0.20,
05/13 12Z,   0.00,  -8.52,  -8.79,  99.90,  -0.27,
05/13 13Z,   0.00,  -9.17,  -9.45,  99.90,  -0.28,  (min)
05/13 14Z,   0.00,  -8.89,  -9.20,  99.90,  -0.31,
05/13 15Z,   0.00,  -7.78,  -8.16,  99.90,  -0.38,
05/13 16Z,   0.00,  -6.15,  -6.51,  99.90,  -0.36,
05/13 17Z,   0.00,  -4.43,  -4.90,  99.90,  -0.47,
05/13 18Z,   0.00,  -3.06,  -3.54,  99.90,  -0.48,
05/13 19Z,   0.00,  -2.40,  -2.94,  99.90,  -0.54,  (max)
05/13 20Z,   0.00,  -2.59,  -3.10,  99.90,  -0.51,
05/13 21Z,   0.00,  -3.58,  -4.00,  99.90,  -0.42,
05/13 22Z,   0.00,  -5.08,  -5.59,  99.90,  -0.51,
05/13 23Z,   0.00,  -6.67,  -7.21,  99.90,  -0.54,
05/14 00Z,   0.00,  -7.90,  -8.47,  99.90,  -0.57,
05/14 01Z,   0.00,  -8.38,  -8.90,  99.90,  -0.52,  (min)
05/14 02Z,   0.00,  -7.94,  -8.47,  99.90,  -0.53,
05/14 03Z,   0.00,  -6.61,  -7.25,  99.90,  -0.64,
05/14 04Z,   0.00,  -4.68,  -5.41,  99.90,  -0.73,
05/14 05Z,   0.00,  -2.61,  -3.13,  99.90,  -0.52,
05/14 06Z,   0.00,  -0.91,  -1.54,  99.90,  -0.63,
05/14 07Z,   0.00,  -0.03,  -0.63,  99.90,  -0.60,  (max)
05/14 08Z,   0.00,  -0.22,  -0.68,  99.90,  -0.46,
05/14 09Z,   0.00,  -1.51,  -2.02,  99.90,  -0.51,
05/14 10Z,   0.00,  -3.62,  -4.06,  99.90,  -0.44,
05/14 11Z,   0.00,  -6.10,  -6.49,  99.90,  -0.39,
05/14 12Z,  -0.10,  -8.39,  -8.83,  99.90,  -0.34,
05/14 13Z,  -0.10,  -9.99, -10.35,  99.90,  -0.26,
05/14 14Z,  -0.20, -10.54, -10.95,  99.90,  -0.21,  (min)
05/14 15Z,  -0.20,  -9.95, -10.35,  99.90,  -0.20,
05/14 16Z,  -0.20,  -8.41,  -8.76,  99.90,  -0.15,
05/14 17Z,  -0.20,  -6.33,  -6.88,  99.90,  -0.35,
05/14 18Z,  -0.10,  -4.23,  -4.75,  99.90,  -0.42,
05/14 19Z,  -0.10,  -2.62,  -3.01,  99.90,  -0.29,
05/14 20Z,   0.00,  -1.89,  -2.64,  99.90,  -0.75,  (max)
05/14 21Z,   0.00,  -2.18,  -2.81,  99.90,  -0.63,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/14 22Z,  -0.10,  -3.34,  99.90,  -4.05,  -0.60,
05/14 23Z,  -0.10,  -5.02,  99.90,  -5.70,  -0.57,
05/15 00Z,  -0.20,  -6.71,  99.90,  -7.46,  -0.55,
05/15 01Z,  -0.30,  -7.90,  99.90,  -8.72,  -0.52,
05/15 02Z,  -0.40,  -8.19,  99.90,  -9.08,  -0.49,  (min)
05/15 03Z,  -0.40,  -7.44,  99.90,  -8.29,  -0.46,
05/15 04Z,  -0.40,  -5.76,  99.90,  -6.59,  -0.43,
05/15 05Z,  -0.40,  -3.54,  99.90,  -4.34,  -0.40,
05/15 06Z,  -0.40,  -1.32,  99.90,  -2.09,  -0.37,
05/15 07Z,  -0.30,   0.31,  99.90,  -0.33,  -0.34,
05/15 08Z,  -0.30,   0.89,  99.90,   0.28,  -0.31,  (max)
05/15 09Z,  -0.30,   0.21,  99.90,  -0.37,  -0.28,
05/15 10Z,  -0.30,  -1.65,  99.90,  -2.23,  -0.28,
05/15 11Z,  -0.30,  -4.33,  99.90,  -4.91,  -0.28,
05/15 12Z,  -0.30,  -7.25,  99.90,  -7.83,  -0.28,
05/15 13Z,  -0.30,  -9.78,  99.90, -10.36,  -0.28,
05/15 14Z,  -0.40, -11.36,  99.90, -12.05,  -0.28,
05/15 15Z,  -0.40, -11.68,  99.90, -12.36,  -0.28,  (min)
05/15 16Z,  -0.50, -10.70,  99.90, -11.48,  -0.28,
05/15 17Z,  -0.50,  -8.70,  99.90,  -9.49,  -0.28,
05/15 18Z,  -0.60,  -6.21,  99.90,  -7.09,  -0.28,
05/15 19Z,  -0.50,  -3.83,  99.90,  -4.61,  -0.28,
05/15 20Z,  -0.50,  -2.12,  99.90,  -2.90,  -0.28,
05/15 21Z,  -0.50,  -1.45,  99.90,  -2.23,  -0.28,  (max)
05/15 22Z,  -0.40,  -1.90,  99.90,  -2.59,  -0.28,
05/15 23Z,  -0.40,  -3.27,  99.90,  -3.96,  -0.28,
05/16 00Z,  -0.40,  -5.10,  99.90,  -5.79,  -0.28,
05/16 01Z,  -0.30,  -6.82,  99.90,  -7.40,  -0.28,
05/16 02Z,  -0.40,  -7.88,  99.90,  -8.56,  -0.28,
05/16 03Z,  -0.40,  -7.90,  99.90,  -8.59,  -0.28,  (min)
05/16 04Z,  -0.50,  -6.81,  99.90,  -7.59,  -0.28,
05/16 05Z,  -0.50,  -4.81,  99.90,  -5.60,  -0.28,
05/16 06Z,  -0.50,  -2.39,  99.90,  -3.17,  -0.28,
05/16 07Z,  -0.50,  -0.15,  99.90,  -0.93,  -0.28,
05/16 08Z,  -0.60,   1.29,  99.90,   0.41,  -0.28,
05/16 09Z,  -0.60,   1.49,  99.90,   0.61,  -0.28,  (max)
05/16 10Z,  -0.60,   0.30,  99.90,  -0.58,  -0.28,
05/16 11Z,  -0.60,  -2.09,  99.90,  -2.98,  -0.28,
05/16 12Z,  -0.60,  -5.23,  99.90,  -6.11,  -0.28,
05/16 13Z,  -0.60,  -8.43,  99.90,  -9.31,  -0.28,
05/16 14Z,  -0.60, -11.01,  99.90, -11.89,  -0.28,
05/16 15Z,  -0.70, -12.43,  99.90, -13.41,  -0.28,  (min)
05/16 16Z,  -0.70, -12.42,  99.90, -13.40,  -0.28,
05/16 17Z,  -0.70, -11.03,  99.90, -12.01,  -0.28,
05/16 18Z,  -0.70,  -8.65,  99.90,  -9.63,  -0.28,
05/16 19Z,  -0.70,  -5.87,  99.90,  -6.86,  -0.28,
05/16 20Z,  -0.70,  -3.37,  99.90,  -4.35,  -0.28,
05/16 21Z,  -0.70,  -1.69,  99.90,  -2.68,  -0.28,
05/16 22Z,  -0.70,  -1.18,  99.90,  -2.17,  -0.28,  (max)
05/16 23Z,  -0.70,  -1.85,  99.90,  -2.83,  -0.28,
05/17 00Z,  -0.70,  -3.40,  99.90,  -4.38,  -0.28,
05/17 01Z,  -0.70,  -5.30,  99.90,  -6.28,  -0.28,
05/17 02Z,  -0.80,  -6.95,  99.90,  -8.03,  -0.28,
05/17 03Z,  -0.80,  -7.79,  99.90,  -8.88,  -0.28,  (min)
05/17 04Z,  -0.80,  -7.53,  99.90,  -8.61,  -0.28,
05/17 05Z,  -0.80,  -6.13,  99.90,  -7.21,  -0.28,
05/17 06Z,  -0.80,  -3.89,  99.90,  -4.98,  -0.28,
05/17 07Z,  -0.70,  -1.38,  99.90,  -2.37,  -0.28,
05/17 08Z,  -0.80,   0.75,  99.90,  -0.33,  -0.28,
05/17 09Z,  -0.70,   1.90,  99.90,   0.92,  -0.28,  (max)
05/17 10Z,  -0.70,   1.69,  99.90,   0.71,  -0.28,
05/17 11Z,  -0.70,   0.05,  99.90,  -0.94,  -0.28,
05/17 12Z,  -0.70,  -2.75,  99.90,  -3.74,  -0.28,
05/17 13Z,  -0.70,  -6.15,  99.90,  -7.13,  -0.28,
05/17 14Z,  -0.70,  -9.43,  99.90, -10.41,  -0.28,
05/17 15Z,  -0.70, -11.90,  99.90, -12.88,  -0.28,
05/17 16Z,  -0.70, -13.05,  99.90, -14.03,  -0.28,  (min)
05/17 17Z,  -0.70, -12.69,  99.90, -13.67,  -0.28,
05/17 18Z,  -0.70, -10.96,  99.90, -11.94,  -0.28,
05/17 19Z,  -0.70,  -8.33,  99.90,  -9.31,  -0.28,
05/17 20Z,  -0.60,  -5.44,  99.90,  -6.33,  -0.28,
05/17 21Z,  -0.60,  -2.97,  99.90,  -3.86,  -0.28,
05/17 22Z,  -0.50,  -1.46,  99.90,  -2.24,  -0.28,
05/17 23Z,  -0.50,  -1.16,  99.90,  -1.94,  -0.28,  (max)
05/18 00Z,  -0.40,  -2.01,  99.90,  -2.70,  -0.28,
05/18 01Z,  -0.30,  -3.66,  99.90,  -4.24,  -0.28,
05/18 02Z,  -0.20,  -5.54,  99.90,  -6.02,  -0.28,
05/18 03Z,  -0.20,  -7.03,  99.90,  -7.51,  -0.28,
05/18 04Z,  -0.20,  -7.63,  99.90,  -8.11,  -0.28,  (min)
05/18 05Z,  -0.20,  -7.09,  99.90,  -7.57,  -0.28,
05/18 06Z,  -0.20,  -5.47,  99.90,  -5.95,  -0.28,
05/18 07Z,  -0.10,  -3.13,  99.90,  -3.52,  -0.28,
05/18 08Z,  -0.10,  -0.68,  99.90,  -1.06,  -0.28,
05/18 09Z,  -0.10,   1.24,  99.90,   0.86,  -0.28,
05/18 10Z,  -0.10,   2.07,  99.90,   1.69,  -0.28,  (max)
05/18 11Z,  -0.10,   1.49,  99.90,   1.10,  -0.28,
05/18 12Z,  -0.10,  -0.49,  99.90,  -0.87,  -0.28,
05/18 13Z,  99.90,  -3.50,  99.90,  99.90,  -0.28,
05/18 14Z,  99.90,  -6.95,  99.90,  99.90,  -0.28,
05/18 15Z,  99.90, -10.12,  99.90,  99.90,  -0.28,
05/18 16Z,  99.90, -12.34,  99.90,  99.90,  -0.28,
05/18 17Z,  99.90, -13.18,  99.90,  99.90,  -0.28,
05/18 18Z,  99.90, -12.52,  99.90,  99.90,  -0.28,