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
#Astoria, OR : 11/15/2025 00:20:56 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/13 06Z,   0.40,   0.13,  -0.12,  99.90,  -0.65,
11/13 07Z,   0.50,  -1.16,  -1.49,  99.90,  -0.83,
11/13 08Z,   0.50,  -2.35,  -2.74,  99.90,  -0.89,
11/13 09Z,   0.50,  -3.21,  -3.50,  99.90,  -0.79,
11/13 10Z,   0.40,  -3.47,  -3.52,  99.90,  -0.45,  (min)
11/13 11Z,   0.40,  -3.00,  -2.75,  99.90,  -0.15,
11/13 12Z,   0.40,  -1.93,  -1.41,  99.90,   0.12,
11/13 13Z,   0.40,  -0.50,   0.14,  99.90,   0.24,
11/13 14Z,   0.40,   1.04,   1.66,  99.90,   0.22,
11/13 15Z,   0.40,   2.39,   2.96,  99.90,   0.17,
11/13 16Z,   0.50,   3.19,   3.71,  99.90,   0.02,
11/13 17Z,   0.50,   3.21,   3.73,  99.90,   0.02,  (max)
11/13 18Z,   0.60,   2.58,   2.95,  99.90,  -0.23,
11/13 19Z,   0.60,   1.54,   1.61,  99.90,  -0.53,
11/13 20Z,   0.60,   0.36,   0.36,  99.90,  -0.60,
11/13 21Z,   0.60,  -0.72,  -0.75,  99.90,  -0.63,
11/13 22Z,   0.60,  -1.37,  -1.43,  99.90,  -0.66,  (min)
11/13 23Z,   0.60,  -1.36,  -1.30,  99.90,  -0.54,
11/14 00Z,   0.80,  -0.77,  -0.64,  99.90,  -0.67,
11/14 01Z,   0.80,   0.15,   0.41,  99.90,  -0.54,
11/14 02Z,   0.70,   1.15,   1.51,  99.90,  -0.34,
11/14 03Z,   0.70,   2.00,   2.40,  99.90,  -0.30,
11/14 04Z,   0.70,   2.44,   2.80,  99.90,  -0.34,  (max)
11/14 05Z,   0.70,   2.26,   2.61,  99.90,  -0.35,
11/14 06Z,   0.60,   1.50,   1.75,  99.90,  -0.35,
11/14 07Z,   0.60,   0.39,   0.37,  99.90,  -0.62,
11/14 08Z,   0.60,  -0.84,  -0.98,  99.90,  -0.74,
11/14 09Z,   0.50,  -2.02,  -2.10,  99.90,  -0.58,
11/14 10Z,   0.50,  -2.88,  -2.75,  99.90,  -0.37,
11/14 11Z,   0.60,  -3.12,  -2.82,  99.90,  -0.30,  (min)
11/14 12Z,   0.50,  -2.60,  -2.01,  99.90,   0.09,
11/14 13Z,   0.50,  -1.47,  -0.69,  99.90,   0.28,
11/14 14Z,   0.60,   0.03,   0.87,  99.90,   0.24,
11/14 15Z,   0.60,   1.63,   2.38,  99.90,   0.15,
11/14 16Z,   0.70,   2.98,   3.61,  99.90,  -0.07,
11/14 17Z,   0.70,   3.68,   4.18,  99.90,  -0.20,  (max)
11/14 18Z,   0.80,   3.56,   4.00,  99.90,  -0.36,
11/14 19Z,   0.80,   2.73,   3.11,  99.90,  -0.42,
11/14 20Z,   0.80,   1.47,   1.64,  99.90,  -0.63,
11/14 21Z,   0.80,   0.05,   0.12,  99.90,  -0.73,
11/14 22Z,   0.80,  -1.25,  -1.16,  99.90,  -0.71,
11/14 23Z,   0.70,  -2.07,  -1.96,  99.90,  -0.59,
11/15 00Z,   0.80,  -2.16,  -2.03,  99.90,  -0.67,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/15 01Z,   0.80,  -1.57,  99.90,  -1.41,  -0.64,
11/15 02Z,   0.80,  -0.55,  99.90,  -0.35,  -0.60,
11/15 03Z,   0.70,   0.65,  99.90,   0.78,  -0.57,
11/15 04Z,   0.70,   1.74,  99.90,   1.90,  -0.53,
11/15 05Z,   0.70,   2.38,  99.90,   2.59,  -0.50,  (max)
11/15 06Z,   0.70,   2.34,  99.90,   2.58,  -0.46,
11/15 07Z,   0.70,   1.66,  99.90,   1.93,  -0.43,
11/15 08Z,   0.70,   0.58,  99.90,   0.89,  -0.39,
11/15 09Z,   0.70,  -0.66,  99.90,  -0.32,  -0.36,
11/15 10Z,   0.70,  -1.84,  99.90,  -1.47,  -0.33,
11/15 11Z,   0.70,  -2.66,  99.90,  -2.25,  -0.29,
11/15 12Z,   0.60,  -2.78,  99.90,  -2.43,  -0.26,  (min)
11/15 13Z,   0.60,  -2.11,  99.90,  -1.77,  -0.26,
11/15 14Z,   0.50,  -0.84,  99.90,  -0.59,  -0.26,
11/15 15Z,   0.50,   0.77,  99.90,   1.01,  -0.26,
11/15 16Z,   0.50,   2.40,  99.90,   2.65,  -0.26,
11/15 17Z,   0.40,   3.65,  99.90,   3.80,  -0.26,
11/15 18Z,   0.40,   4.14,  99.90,   4.28,  -0.26,  (max)
11/15 19Z,   0.40,   3.73,  99.90,   3.87,  -0.26,
11/15 20Z,   0.40,   2.61,  99.90,   2.76,  -0.26,
11/15 21Z,   0.40,   1.09,  99.90,   1.23,  -0.26,
11/15 22Z,   0.40,  -0.57,  99.90,  -0.42,  -0.26,
11/15 23Z,   0.40,  -2.02,  99.90,  -1.88,  -0.26,
11/16 00Z,   0.40,  -2.89,  99.90,  -2.75,  -0.26,  (min)
11/16 01Z,   0.50,  -2.93,  99.90,  -2.68,  -0.26,
11/16 02Z,   0.50,  -2.20,  99.90,  -1.96,  -0.26,
11/16 03Z,   0.50,  -0.98,  99.90,  -0.74,  -0.26,
11/16 04Z,   0.50,   0.45,  99.90,   0.70,  -0.26,
11/16 05Z,   0.50,   1.75,  99.90,   1.99,  -0.26,
11/16 06Z,   0.60,   2.50,  99.90,   2.84,  -0.26,  (max)
11/16 07Z,   0.60,   2.47,  99.90,   2.82,  -0.26,
11/16 08Z,   0.60,   1.76,  99.90,   2.11,  -0.26,
11/16 09Z,   0.60,   0.64,  99.90,   0.99,  -0.26,
11/16 10Z,   0.70,  -0.62,  99.90,  -0.17,  -0.26,
11/16 11Z,   0.70,  -1.77,  99.90,  -1.32,  -0.26,
11/16 12Z,   0.70,  -2.44,  99.90,  -2.00,  -0.26,  (min)
11/16 13Z,   0.70,  -2.35,  99.90,  -1.91,  -0.26,
11/16 14Z,   0.70,  -1.46,  99.90,  -1.02,  -0.26,
11/16 15Z,   0.70,  -0.01,  99.90,   0.44,  -0.26,
11/16 16Z,   0.70,   1.68,  99.90,   2.12,  -0.26,
11/16 17Z,   0.70,   3.24,  99.90,   3.68,  -0.26,
11/16 18Z,   0.70,   4.25,  99.90,   4.70,  -0.26,
11/16 19Z,   0.70,   4.38,  99.90,   4.83,  -0.26,  (max)
11/16 20Z,   0.70,   3.59,  99.90,   4.04,  -0.26,
11/16 21Z,   0.70,   2.15,  99.90,   2.59,  -0.26,
11/16 22Z,   0.70,   0.38,  99.90,   0.82,  -0.26,
11/16 23Z,   0.70,  -1.43,  99.90,  -0.98,  -0.26,
11/17 00Z,   0.70,  -2.91,  99.90,  -2.47,  -0.26,
11/17 01Z,   0.80,  -3.67,  99.90,  -3.13,  -0.26,  (min)
11/17 02Z,   0.80,  -3.51,  99.90,  -2.97,  -0.26,
11/17 03Z,   0.70,  -2.55,  99.90,  -2.11,  -0.26,
11/17 04Z,   0.70,  -1.08,  99.90,  -0.63,  -0.26,
11/17 05Z,   0.80,   0.56,  99.90,   1.11,  -0.26,
11/17 06Z,   0.80,   1.96,  99.90,   2.50,  -0.26,
11/17 07Z,   0.70,   2.69,  99.90,   3.13,  -0.26,  (max)
11/17 08Z,   0.60,   2.57,  99.90,   2.91,  -0.26,
11/17 09Z,   0.60,   1.76,  99.90,   2.10,  -0.26,
11/17 10Z,   0.60,   0.58,  99.90,   0.93,  -0.26,
11/17 11Z,   0.50,  -0.67,  99.90,  -0.43,  -0.26,
11/17 12Z,   0.50,  -1.70,  99.90,  -1.46,  -0.26,
11/17 13Z,   0.50,  -2.16,  99.90,  -1.91,  -0.26,  (min)
11/17 14Z,   0.40,  -1.78,  99.90,  -1.63,  -0.26,
11/17 15Z,   0.40,  -0.63,  99.90,  -0.48,  -0.26,
11/17 16Z,   0.40,   0.96,  99.90,   1.11,  -0.26,
11/17 17Z,   0.40,   2.63,  99.90,   2.77,  -0.26,
11/17 18Z,   0.30,   3.98,  99.90,   4.02,  -0.26,
11/17 19Z,   0.30,   4.62,  99.90,   4.66,  -0.26,  (max)
11/17 20Z,   0.30,   4.29,  99.90,   4.33,  -0.26,
11/17 21Z,   0.30,   3.09,  99.90,   3.13,  -0.26,
11/17 22Z,   0.20,   1.35,  99.90,   1.30,  -0.26,
11/17 23Z,   0.20,  -0.57,  99.90,  -0.63,  -0.26,
11/18 00Z,   0.20,  -2.40,  99.90,  -2.45,  -0.26,
11/18 01Z,   0.20,  -3.75,  99.90,  -3.81,  -0.26,
11/18 02Z,   0.20,  -4.27,  99.90,  -4.32,  -0.26,  (min)
11/18 03Z,   0.20,  -3.81,  99.90,  -3.86,  -0.26,
11/18 04Z,   0.20,  -2.55,  99.90,  -2.61,  -0.26,
11/18 05Z,   0.20,  -0.86,  99.90,  -0.92,  -0.26,
11/18 06Z,   0.20,   0.89,  99.90,   0.84,  -0.26,
11/18 07Z,   0.20,   2.27,  99.90,   2.21,  -0.26,
11/18 08Z,   0.20,   2.86,  99.90,   2.80,  -0.26,  (max)
11/18 09Z,   0.20,   2.57,  99.90,   2.51,  -0.26,
11/18 10Z,   0.20,   1.64,  99.90,   1.58,  -0.26,
11/18 11Z,   0.20,   0.43,  99.90,   0.37,  -0.26,
11/18 12Z,   0.20,  -0.75,  99.90,  -0.80,  -0.26,
11/18 13Z,   0.20,  -1.58,  99.90,  -1.64,  -0.26,
11/18 14Z,   0.20,  -1.74,  99.90,  -1.79,  -0.26,  (min)
11/18 15Z,   0.20,  -1.04,  99.90,  -1.10,  -0.26,
11/18 16Z,   0.20,   0.32,  99.90,   0.27,  -0.26,
11/18 17Z,   0.20,   1.97,  99.90,   1.91,  -0.26,
11/18 18Z,   0.20,   3.48,  99.90,   3.43,  -0.26,