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
#Sitka, AK : 11/11/2025 17:22:27 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/10 00Z,   1.50,   1.21,   1.72,  99.90,  -0.99,  (max)
11/10 01Z,   1.50,   0.38,   0.81,  99.90,  -1.07,
11/10 02Z,   1.40,  -1.46,  -1.06,  99.90,  -1.00,
11/10 03Z,   1.40,  -3.98,  -3.68,  99.90,  -1.10,
11/10 04Z,   1.20,  -6.68,  -6.37,  99.90,  -0.89,
11/10 05Z,   1.10,  -9.01,  -8.82,  99.90,  -0.91,
11/10 06Z,   1.00, -10.53, -10.36,  99.90,  -0.83,
11/10 07Z,   1.00, -10.93, -10.76,  99.90,  -0.83,  (min)
11/10 08Z,   1.00, -10.20, -10.03,  99.90,  -0.83,
11/10 09Z,   1.00,  -8.55,  -8.47,  99.90,  -0.92,
11/10 10Z,   1.00,  -6.37,  -6.31,  99.90,  -0.94,
11/10 11Z,   0.90,  -4.18,  -4.21,  99.90,  -0.93,
11/10 12Z,   0.80,  -2.41,  -2.47,  99.90,  -0.86,
11/10 13Z,   0.80,  -1.42,  -1.43,  99.90,  -0.81,
11/10 14Z,   0.80,  -1.30,  -1.26,  99.90,  -0.76,  (max)
11/10 15Z,   0.70,  -1.95,  -1.87,  99.90,  -0.62,
11/10 16Z,   0.70,  -3.07,  -2.94,  99.90,  -0.57,
11/10 17Z,   0.90,  -4.26,  -4.06,  99.90,  -0.70,
11/10 18Z,   0.90,  -5.12,  -4.90,  99.90,  -0.68,
11/10 19Z,   0.90,  -5.37,  -5.10,  99.90,  -0.63,  (min)
11/10 20Z,   0.90,  -4.89,  -4.67,  99.90,  -0.68,
11/10 21Z,   1.00,  -3.79,  -3.49,  99.90,  -0.70,
11/10 22Z,   1.10,  -2.35,  -2.13,  99.90,  -0.88,
11/10 23Z,   1.20,  -0.96,  -0.71,  99.90,  -0.95,
11/11 00Z,   1.00,  -0.03,   0.24,  99.90,  -0.73,
11/11 01Z,   1.00,   0.14,   0.47,  99.90,  -0.67,  (max)
11/11 02Z,   1.00,  -0.58,  -0.12,  99.90,  -0.54,
11/11 03Z,   1.10,  -2.13,  -1.72,  99.90,  -0.69,
11/11 04Z,   1.20,  -4.23,  -3.81,  99.90,  -0.78,
11/11 05Z,   1.20,  -6.47,  -5.94,  99.90,  -0.67,
11/11 06Z,   1.00,  -8.42,  -7.90,  99.90,  -0.48,
11/11 07Z,   1.00,  -9.68,  -9.15,  99.90,  -0.47,
11/11 08Z,   1.10, -10.03,  -9.50,  99.90,  -0.57,  (min)
11/11 09Z,   1.10,  -9.42,  -8.99,  99.90,  -0.67,
11/11 10Z,   1.00,  -8.02,  -7.67,  99.90,  -0.65,
11/11 11Z,   1.00,  -6.15,  -5.86,  99.90,  -0.71,
11/11 12Z,   0.70,  -4.24,  -4.06,  99.90,  -0.52,
11/11 13Z,   0.60,  -2.66,  -2.57,  99.90,  -0.51,
11/11 14Z,   0.60,  -1.71,  -1.72,  99.90,  -0.61,
11/11 15Z,   0.60,  -1.51,  -1.57,  99.90,  -0.66,  (max)
11/11 16Z,   0.60,  -1.98,  -2.10,  99.90,  -0.72,
11/11 17Z,   0.60,  -2.90,  -3.01,  99.90,  -0.71,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/11 18Z,   0.60,  -3.95,  99.90,  -4.06,  -0.71,
11/11 19Z,   0.50,  -4.79,  99.90,  -4.99,  -0.70,
11/11 20Z,   0.50,  -5.16,  99.90,  -5.36,  -0.70,  (min)
11/11 21Z,   0.40,  -4.95,  99.90,  -5.25,  -0.70,
11/11 22Z,   0.30,  -4.19,  99.90,  -4.59,  -0.70,
11/11 23Z,   0.20,  -3.10,  99.90,  -3.59,  -0.69,
11/12 00Z,   0.00,  -1.98,  99.90,  -2.67,  -0.69,
11/12 01Z,   0.00,  -1.16,  99.90,  -1.85,  -0.69,
11/12 02Z,  -0.10,  -0.92,  99.90,  -1.71,  -0.69,  (max)
11/12 03Z,  -0.20,  -1.40,  99.90,  -2.28,  -0.68,
11/12 04Z,  -0.20,  -2.56,  99.90,  -3.44,  -0.68,
11/12 05Z,  -0.20,  -4.22,  99.90,  -5.10,  -0.68,
11/12 06Z,  -0.10,  -6.07,  99.90,  -6.85,  -0.68,
11/12 07Z,   0.00,  -7.72,  99.90,  -8.40,  -0.68,
11/12 08Z,   0.00,  -8.85,  99.90,  -9.53,  -0.68,
11/12 09Z,   0.00,  -9.22,  99.90,  -9.90,  -0.68,  (min)
11/12 10Z,   0.00,  -8.77,  99.90,  -9.45,  -0.68,
11/12 11Z,   0.00,  -7.60,  99.90,  -8.28,  -0.68,
11/12 12Z,   0.00,  -5.98,  99.90,  -6.66,  -0.68,
11/12 13Z,  -0.10,  -4.24,  99.90,  -5.02,  -0.68,
11/12 14Z,  -0.10,  -2.74,  99.90,  -3.52,  -0.68,
11/12 15Z,  -0.20,  -1.76,  99.90,  -2.64,  -0.68,
11/12 16Z,  -0.20,  -1.45,  99.90,  -2.33,  -0.68,  (max)
11/12 17Z,  -0.30,  -1.80,  99.90,  -2.78,  -0.68,
11/12 18Z,  -0.20,  -2.64,  99.90,  -3.52,  -0.68,
11/12 19Z,  -0.20,  -3.70,  99.90,  -4.58,  -0.68,
11/12 20Z,  -0.10,  -4.67,  99.90,  -5.45,  -0.68,
11/12 21Z,  -0.10,  -5.29,  99.90,  -6.07,  -0.68,  (min)
11/12 22Z,   0.00,  -5.38,  99.90,  -6.06,  -0.68,
11/12 23Z,   0.00,  -4.94,  99.90,  -5.62,  -0.68,
11/13 00Z,   0.10,  -4.10,  99.90,  -4.68,  -0.68,
11/13 01Z,   0.10,  -3.10,  99.90,  -3.68,  -0.68,
11/13 02Z,   0.10,  -2.25,  99.90,  -2.83,  -0.68,
11/13 03Z,   0.00,  -1.81,  99.90,  -2.49,  -0.68,  (max)
11/13 04Z,   0.00,  -1.96,  99.90,  -2.64,  -0.68,
11/13 05Z,   0.00,  -2.75,  99.90,  -3.43,  -0.68,
11/13 06Z,   0.00,  -4.04,  99.90,  -4.72,  -0.68,
11/13 07Z,   0.00,  -5.59,  99.90,  -6.27,  -0.68,
11/13 08Z,   0.00,  -7.07,  99.90,  -7.75,  -0.68,
11/13 09Z,   0.00,  -8.15,  99.90,  -8.83,  -0.68,
11/13 10Z,   0.10,  -8.58,  99.90,  -9.16,  -0.68,  (min)
11/13 11Z,   0.10,  -8.26,  99.90,  -8.84,  -0.68,
11/13 12Z,   0.10,  -7.23,  99.90,  -7.81,  -0.68,
11/13 13Z,   0.20,  -5.72,  99.90,  -6.20,  -0.68,
11/13 14Z,   0.20,  -4.04,  99.90,  -4.51,  -0.68,
11/13 15Z,   0.20,  -2.53,  99.90,  -3.01,  -0.68,
11/13 16Z,   0.10,  -1.51,  99.90,  -2.09,  -0.68,
11/13 17Z,   0.20,  -1.16,  99.90,  -1.64,  -0.68,  (max)
11/13 18Z,   0.20,  -1.51,  99.90,  -1.99,  -0.68,
11/13 19Z,   0.20,  -2.43,  99.90,  -2.91,  -0.68,
11/13 20Z,   0.20,  -3.67,  99.90,  -4.15,  -0.68,
11/13 21Z,   0.20,  -4.88,  99.90,  -5.36,  -0.68,
11/13 22Z,   0.20,  -5.78,  99.90,  -6.26,  -0.68,
11/13 23Z,   0.10,  -6.15,  99.90,  -6.73,  -0.68,  (min)
11/14 00Z,   0.10,  -5.91,  99.90,  -6.49,  -0.68,
11/14 01Z,   0.00,  -5.15,  99.90,  -5.83,  -0.68,
11/14 02Z,   0.00,  -4.11,  99.90,  -4.79,  -0.68,
11/14 03Z,   0.10,  -3.09,  99.90,  -3.67,  -0.68,
11/14 04Z,   0.10,  -2.39,  99.90,  -2.97,  -0.68,
11/14 05Z,   0.20,  -2.24,  99.90,  -2.72,  -0.68,  (max)
11/14 06Z,   0.20,  -2.72,  99.90,  -3.20,  -0.68,
11/14 07Z,   0.20,  -3.78,  99.90,  -4.26,  -0.68,
11/14 08Z,   0.20,  -5.16,  99.90,  -5.64,  -0.68,
11/14 09Z,   0.20,  -6.56,  99.90,  -7.04,  -0.68,
11/14 10Z,   0.20,  -7.63,  99.90,  -8.11,  -0.68,
11/14 11Z,   0.30,  -8.09,  99.90,  -8.47,  -0.68,  (min)
11/14 12Z,   0.30,  -7.80,  99.90,  -8.18,  -0.68,
11/14 13Z,   0.30,  -6.79,  99.90,  -7.17,  -0.68,
11/14 14Z,   0.30,  -5.26,  99.90,  -5.64,  -0.68,
11/14 15Z,   0.30,  -3.55,  99.90,  -3.93,  -0.68,
11/14 16Z,   0.30,  -2.02,  99.90,  -2.40,  -0.68,
11/14 17Z,   0.20,  -1.02,  99.90,  -1.50,  -0.68,
11/14 18Z,   0.20,  -0.76,  99.90,  -1.24,  -0.68,  (max)
11/14 19Z,   0.20,  -1.29,  99.90,  -1.77,  -0.68,
11/14 20Z,   0.30,  -2.46,  99.90,  -2.84,  -0.68,
11/14 21Z,   0.30,  -3.98,  99.90,  -4.36,  -0.68,
11/14 22Z,   0.40,  -5.48,  99.90,  -5.76,  -0.68,
11/14 23Z,   0.40,  -6.62,  99.90,  -6.90,  -0.68,
11/15 00Z,   0.40,  -7.12,  99.90,  -7.40,  -0.68,  (min)
11/15 01Z,   0.40,  -6.91,  99.90,  -7.19,  -0.68,
11/15 02Z,   0.40,  -6.06,  99.90,  -6.34,  -0.68,
11/15 03Z,   0.40,  -4.83,  99.90,  -5.11,  -0.68,
11/15 04Z,   0.30,  -3.56,  99.90,  -3.94,  -0.68,
11/15 05Z,   0.30,  -2.61,  99.90,  -2.99,  -0.68,
11/15 06Z,   0.40,  -2.24,  99.90,  -2.52,  -0.68,  (max)
11/15 07Z,   0.40,  -2.57,  99.90,  -2.85,  -0.68,
11/15 08Z,   0.50,  -3.52,  99.90,  -3.70,  -0.68,
11/15 09Z,   0.50,  -4.87,  99.90,  -5.05,  -0.68,
11/15 10Z,   0.50,  -6.25,  99.90,  -6.42,  -0.68,
11/15 11Z,   0.50,  -7.28,  99.90,  -7.46,  -0.68,
11/15 12Z,   0.60,  -7.69,  99.90,  -7.77,  -0.68,