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
#Kodiak Island, AK : 03/11/2026 18:21:03 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/10 00Z,  -1.00,  -0.67,  -1.47,  99.90,   0.20,
03/10 01Z,  -1.00,   0.32,  -0.41,  99.90,   0.27,
03/10 02Z,  -1.00,   0.97,   0.32,  99.90,   0.35,
03/10 03Z,  -1.00,   1.11,   0.43,  99.90,   0.32,  (max)
03/10 04Z,  -1.00,   0.78,   0.23,  99.90,   0.45,
03/10 05Z,  -1.00,   0.17,  -0.45,  99.90,   0.38,
03/10 06Z,  -0.90,  -0.52,  -1.05,  99.90,   0.37,
03/10 07Z,  -0.90,  -1.12,  -1.49,  99.90,   0.53,
03/10 08Z,  -0.90,  -1.38,  -1.82,  99.90,   0.46,  (min)
03/10 09Z,  -0.90,  -1.09,  -1.54,  99.90,   0.45,
03/10 10Z,  -0.80,  -0.29,  -0.72,  99.90,   0.37,
03/10 11Z,  -0.80,   0.79,   0.35,  99.90,   0.36,
03/10 12Z,  -0.80,   1.90,   1.32,  99.90,   0.22,
03/10 13Z,  -0.80,   2.87,   2.48,  99.90,   0.41,
03/10 14Z,  -0.90,   3.46,   3.09,  99.90,   0.53,  (max)
03/10 15Z,  -0.90,   3.44,   2.89,  99.90,   0.35,
03/10 16Z,  -0.90,   2.80,   2.38,  99.90,   0.48,
03/10 17Z,  -0.80,   1.69,   1.30,  99.90,   0.41,
03/10 18Z,  -0.80,   0.37,  -0.03,  99.90,   0.40,
03/10 19Z,  -0.80,  -0.96,  -1.42,  99.90,   0.34,
03/10 20Z,  -0.80,  -2.06,  -2.37,  99.90,   0.49,
03/10 21Z,  -0.80,  -2.67,  -2.86,  99.90,   0.61,
03/10 22Z,  -0.70,  -2.70,  -2.97,  99.90,   0.43,  (min)
03/10 23Z,  -0.70,  -2.28,  -2.70,  99.90,   0.28,
03/11 00Z,  -0.70,  -1.63,  -2.11,  99.90,   0.22,
03/11 01Z,  -0.70,  -0.87,  -1.26,  99.90,   0.31,
03/11 02Z,  -0.70,  -0.16,  -0.60,  99.90,   0.26,
03/11 03Z,  -0.70,   0.31,  -0.21,  99.90,   0.18,
03/11 04Z,  -0.70,   0.42,  -0.02,  99.90,   0.26,
03/11 05Z,  -0.70,   0.24,   0.03,  99.90,   0.49,  (max)
03/11 06Z,  -0.70,  -0.08,  -0.23,  99.90,   0.55,
03/11 07Z,  -0.70,  -0.42,  -0.75,  99.90,   0.37,
03/11 08Z,  -0.70,  -0.70,  -1.07,  99.90,   0.33,  (min)
03/11 09Z,  -0.70,  -0.72,  -1.02,  99.90,   0.40,
03/11 10Z,  -0.70,  -0.35,  -0.73,  99.90,   0.32,
03/11 11Z,  -0.60,   0.33,  -0.03,  99.90,   0.24,
03/11 12Z,  -0.70,   1.15,   0.77,  99.90,   0.32,
03/11 13Z,  -0.70,   1.96,   1.47,  99.90,   0.21,
03/11 14Z,  -0.80,   2.65,   2.11,  99.90,   0.26,
03/11 15Z,  -0.80,   3.03,   2.48,  99.90,   0.25,  (max)
03/11 16Z,  -0.80,   2.92,   2.32,  99.90,   0.20,
03/11 17Z,  -0.70,   2.33,   1.81,  99.90,   0.18,
03/11 18Z,  -0.70,   1.42,   0.86,  99.90,   0.14,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/11 19Z,  -0.70,   0.35,  99.90,  -0.20,   0.15,
03/11 20Z,  -0.70,  -0.76,  99.90,  -1.30,   0.16,
03/11 21Z,  -0.70,  -1.71,  99.90,  -2.24,   0.18,
03/11 22Z,  -0.70,  -2.29,  99.90,  -2.80,   0.19,
03/11 23Z,  -0.80,  -2.44,  99.90,  -3.03,   0.20,  (min)
03/12 00Z,  -0.80,  -2.26,  99.90,  -2.84,   0.21,
03/12 01Z,  -0.80,  -1.86,  99.90,  -2.44,   0.23,
03/12 02Z,  -0.80,  -1.31,  99.90,  -1.87,   0.24,
03/12 03Z,  -0.80,  -0.71,  99.90,  -1.26,   0.25,
03/12 04Z,  -0.80,  -0.23,  99.90,  -0.77,   0.27,
03/12 05Z,  -0.70,   0.01,  99.90,  -0.41,   0.28,
03/12 06Z,  -0.70,   0.08,  99.90,  -0.33,   0.29,
03/12 07Z,  -0.60,   0.05,  99.90,  -0.26,   0.29,  (max)
03/12 08Z,  -0.50,  -0.06,  99.90,  -0.27,   0.29,
03/12 09Z,  -0.50,  -0.20,  99.90,  -0.41,   0.29,
03/12 10Z,  -0.60,  -0.20,  99.90,  -0.51,   0.29,  (min)
03/12 11Z,  -0.50,   0.04,  99.90,  -0.17,   0.29,
03/12 12Z,  -0.50,   0.49,  99.90,   0.29,   0.29,
03/12 13Z,  -0.60,   1.05,  99.90,   0.75,   0.29,
03/12 14Z,  -0.60,   1.66,  99.90,   1.35,   0.29,
03/12 15Z,  -0.60,   2.24,  99.90,   1.94,   0.29,
03/12 16Z,  -0.70,   2.62,  99.90,   2.21,   0.29,
03/12 17Z,  -0.60,   2.61,  99.90,   2.30,   0.29,  (max)
03/12 18Z,  -0.70,   2.20,  99.90,   1.79,   0.29,
03/12 19Z,  -0.70,   1.50,  99.90,   1.09,   0.29,
03/12 20Z,  -0.70,   0.58,  99.90,   0.18,   0.29,
03/12 21Z,  -0.60,  -0.46,  99.90,  -0.77,   0.29,
03/12 22Z,  -0.60,  -1.45,  99.90,  -1.76,   0.29,
03/12 23Z,  -0.60,  -2.17,  99.90,  -2.48,   0.29,
03/13 00Z,  -0.60,  -2.54,  99.90,  -2.84,   0.29,
03/13 01Z,  -0.60,  -2.58,  99.90,  -2.89,   0.29,  (min)
03/13 02Z,  -0.60,  -2.34,  99.90,  -2.65,   0.29,
03/13 03Z,  -0.70,  -1.81,  99.90,  -2.22,   0.29,
03/13 04Z,  -0.70,  -1.12,  99.90,  -1.53,   0.29,
03/13 05Z,  -0.80,  -0.47,  99.90,  -0.98,   0.29,
03/13 06Z,  -0.80,   0.02,  99.90,  -0.49,   0.29,
03/13 07Z,  -0.90,   0.33,  99.90,  -0.28,   0.29,
03/13 08Z,  -0.80,   0.47,  99.90,  -0.04,   0.29,  (max)
03/13 09Z,  -0.80,   0.40,  99.90,  -0.10,   0.29,
03/13 10Z,  -0.80,   0.18,  99.90,  -0.32,   0.29,
03/13 11Z,  -0.80,  -0.00,  99.90,  -0.51,   0.29,
03/13 12Z,  -0.90,   0.01,  99.90,  -0.60,   0.29,  (min)
03/13 13Z,  -0.90,   0.23,  99.90,  -0.38,   0.29,
03/13 14Z,  -0.90,   0.63,  99.90,   0.02,   0.29,
03/13 15Z,  -0.90,   1.21,  99.90,   0.60,   0.29,
03/13 16Z,  -0.90,   1.88,  99.90,   1.27,   0.29,
03/13 17Z,  -0.90,   2.41,  99.90,   1.80,   0.29,
03/13 18Z,  -0.90,   2.60,  99.90,   1.99,   0.29,  (max)
03/13 19Z,  -0.90,   2.39,  99.90,   1.78,   0.29,
03/13 20Z,  -0.90,   1.81,  99.90,   1.20,   0.29,
03/13 21Z,  -0.90,   0.90,  99.90,   0.29,   0.29,
03/13 22Z,  -0.90,  -0.27,  99.90,  -0.88,   0.29,
03/13 23Z,  -0.90,  -1.47,  99.90,  -2.08,   0.29,
03/14 00Z,  -0.90,  -2.42,  99.90,  -3.03,   0.29,
03/14 01Z,  -0.90,  -2.99,  99.90,  -3.59,   0.29,
03/14 02Z,  -0.90,  -3.13,  99.90,  -3.74,   0.29,  (min)
03/14 03Z,  -0.90,  -2.85,  99.90,  -3.46,   0.29,
03/14 04Z,  -1.00,  -2.14,  99.90,  -2.85,   0.29,
03/14 05Z,  -1.00,  -1.19,  99.90,  -1.90,   0.29,
03/14 06Z,  -0.90,  -0.27,  99.90,  -0.88,   0.29,
03/14 07Z,  -0.90,   0.45,  99.90,  -0.16,   0.29,
03/14 08Z,  -0.90,   0.89,  99.90,   0.29,   0.29,
03/14 09Z,  -0.80,   1.02,  99.90,   0.51,   0.29,  (max)
03/14 10Z,  -0.80,   0.77,  99.90,   0.27,   0.29,
03/14 11Z,  -0.80,   0.28,  99.90,  -0.23,   0.29,
03/14 12Z,  -0.80,  -0.21,  99.90,  -0.72,   0.29,
03/14 13Z,  -0.80,  -0.45,  99.90,  -0.96,   0.29,  (min)
03/14 14Z,  -0.80,  -0.37,  99.90,  -0.88,   0.29,
03/14 15Z,  -0.90,   0.05,  99.90,  -0.56,   0.29,
03/14 16Z,  -0.90,   0.79,  99.90,   0.18,   0.29,
03/14 17Z,  -0.90,   1.71,  99.90,   1.10,   0.29,
03/14 18Z,  -0.90,   2.50,  99.90,   1.89,   0.29,
03/14 19Z,  -1.00,   2.89,  99.90,   2.18,   0.29,  (max)
03/14 20Z,  -1.00,   2.78,  99.90,   2.08,   0.29,
03/14 21Z,  -0.90,   2.18,  99.90,   1.57,   0.29,
03/14 22Z,  -0.90,   1.08,  99.90,   0.48,   0.29,
03/14 23Z,  -0.90,  -0.37,  99.90,  -0.97,   0.29,
03/15 00Z,  -0.90,  -1.85,  99.90,  -2.46,   0.29,
03/15 01Z,  -0.90,  -3.01,  99.90,  -3.62,   0.29,
03/15 02Z,  -0.90,  -3.65,  99.90,  -4.26,   0.29,
03/15 03Z,  -0.90,  -3.70,  99.90,  -4.31,   0.29,  (min)
03/15 04Z,  -1.00,  -3.16,  99.90,  -3.86,   0.29,
03/15 05Z,  -1.00,  -2.09,  99.90,  -2.80,   0.29,
03/15 06Z,  -1.00,  -0.79,  99.90,  -1.50,   0.29,
03/15 07Z,  -1.00,   0.39,  99.90,  -0.32,   0.29,
03/15 08Z,  -1.00,   1.22,  99.90,   0.52,   0.29,
03/15 09Z,  -1.00,   1.61,  99.90,   0.91,   0.29,  (max)
03/15 10Z,  -1.00,   1.49,  99.90,   0.78,   0.29,
03/15 11Z,  -1.00,   0.87,  99.90,   0.16,   0.29,
03/15 12Z,  -0.90,  -0.03,  99.90,  -0.64,   0.29,