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 : 04/13/2026 14:22:45 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/11 18Z,   0.80,  -3.06,  -3.22,  99.90,  -0.96,
04/11 19Z,   0.70,  -4.27,  -4.35,  99.90,  -0.78,
04/11 20Z,   0.80,  -5.42,  -5.50,  99.90,  -0.88,
04/11 21Z,   0.80,  -6.34,  -6.44,  99.90,  -0.90,
04/11 22Z,   0.70,  -6.98,  -7.02,  99.90,  -0.74,
04/11 23Z,   0.70,  -7.21,  -7.18,  99.90,  -0.67,  (min)
04/12 00Z,   0.60,  -6.89,  -6.73,  99.90,  -0.44,
04/12 01Z,   0.60,  -6.06,  -5.84,  99.90,  -0.38,
04/12 02Z,   0.60,  -4.94,  -4.63,  99.90,  -0.29,
04/12 03Z,   0.60,  -3.74,  -3.37,  99.90,  -0.23,
04/12 04Z,   0.60,  -2.66,  -2.28,  99.90,  -0.22,
04/12 05Z,   0.60,  -1.97,  -1.59,  99.90,  -0.22,
04/12 06Z,   0.50,  -1.88,  -1.45,  99.90,  -0.07,  (max)
04/12 07Z,   0.50,  -2.37,  -1.80,  99.90,   0.07,
04/12 08Z,   0.50,  -3.16,  -2.72,  99.90,  -0.06,
04/12 09Z,   0.50,  -3.98,  -3.58,  99.90,  -0.10,
04/12 10Z,   0.50,  -4.63,  -4.25,  99.90,  -0.12,
04/12 11Z,   0.50,  -4.95,  -4.55,  99.90,  -0.10,  (min)
04/12 12Z,   0.70,  -4.75,  -4.34,  99.90,  -0.29,
04/12 13Z,   0.70,  -4.05,  -3.75,  99.90,  -0.40,
04/12 14Z,   0.70,  -3.10,  -2.80,  99.90,  -0.40,
04/12 15Z,   0.70,  -2.21,  -1.97,  99.90,  -0.46,
04/12 16Z,   0.70,  -1.59,  -1.32,  99.90,  -0.43,
04/12 17Z,   0.70,  -1.41,  -1.18,  99.90,  -0.47,  (max)
04/12 18Z,   0.80,  -1.82,  -1.62,  99.90,  -0.60,
04/12 19Z,   0.80,  -2.80,  -2.72,  99.90,  -0.72,
04/12 20Z,   0.80,  -4.08,  -4.16,  99.90,  -0.88,
04/12 21Z,   0.80,  -5.34,  -5.44,  99.90,  -0.90,
04/12 22Z,   0.80,  -6.41,  -6.53,  99.90,  -0.92,
04/12 23Z,   0.80,  -7.15,  -7.30,  99.90,  -0.95,
04/13 00Z,   0.60,  -7.36,  -7.50,  99.90,  -0.74,  (min)
04/13 01Z,   0.60,  -6.92,  -6.92,  99.90,  -0.60,
04/13 02Z,   0.60,  -5.89,  -5.75,  99.90,  -0.46,
04/13 03Z,   0.60,  -4.54,  -4.32,  99.90,  -0.38,
04/13 04Z,   0.60,  -3.15,  -2.91,  99.90,  -0.36,
04/13 05Z,   0.60,  -1.98,  -1.73,  99.90,  -0.35,
04/13 06Z,   0.40,  -1.35,  -1.12,  99.90,  -0.17,  (max)
04/13 07Z,   0.40,  -1.46,  -1.17,  99.90,  -0.11,
04/13 08Z,   0.40,  -2.23,  -1.88,  99.90,  -0.05,
04/13 09Z,   0.40,  -3.31,  -3.09,  99.90,  -0.18,
04/13 10Z,   0.40,  -4.40,  -4.35,  99.90,  -0.35,
04/13 11Z,   0.40,  -5.27,  -5.34,  99.90,  -0.47,
04/13 12Z,   0.40,  -5.71,  -5.69,  99.90,  -0.38,  (min)
04/13 13Z,   0.40,  -5.49,  -5.46,  99.90,  -0.37,
04/13 14Z,   0.40,  -4.65,  -4.65,  99.90,  -0.40,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/13 15Z,   0.30,  -3.49,  99.90,  -3.58,  -0.39,
04/13 16Z,   0.40,  -2.34,  99.90,  -2.33,  -0.39,
04/13 17Z,   0.30,  -1.47,  99.90,  -1.55,  -0.38,
04/13 18Z,   0.30,  -1.14,  99.90,  -1.22,  -0.38,  (max)
04/13 19Z,   0.30,  -1.54,  99.90,  -1.61,  -0.37,
04/13 20Z,   0.30,  -2.61,  99.90,  -2.68,  -0.37,
04/13 21Z,   0.30,  -4.03,  99.90,  -4.09,  -0.36,
04/13 22Z,   0.30,  -5.44,  99.90,  -5.49,  -0.36,
04/13 23Z,   0.20,  -6.61,  99.90,  -6.76,  -0.35,
04/14 00Z,   0.30,  -7.35,  99.90,  -7.40,  -0.35,
04/14 01Z,   0.30,  -7.43,  99.90,  -7.47,  -0.34,  (min)
04/14 02Z,   0.30,  -6.72,  99.90,  -6.76,  -0.34,
04/14 03Z,   0.30,  -5.40,  99.90,  -5.43,  -0.34,
04/14 04Z,   0.30,  -3.80,  99.90,  -3.84,  -0.34,
04/14 05Z,   0.20,  -2.26,  99.90,  -2.40,  -0.34,
04/14 06Z,   0.20,  -1.13,  99.90,  -1.27,  -0.34,
04/14 07Z,   0.20,  -0.73,  99.90,  -0.87,  -0.34,  (max)
04/14 08Z,   0.20,  -1.21,  99.90,  -1.35,  -0.34,
04/14 09Z,   0.20,  -2.36,  99.90,  -2.50,  -0.34,
04/14 10Z,   0.30,  -3.79,  99.90,  -3.83,  -0.34,
04/14 11Z,   0.30,  -5.14,  99.90,  -5.18,  -0.34,
04/14 12Z,   0.30,  -6.17,  99.90,  -6.21,  -0.34,
04/14 13Z,   0.30,  -6.61,  99.90,  -6.65,  -0.34,  (min)
04/14 14Z,   0.40,  -6.25,  99.90,  -6.19,  -0.34,
04/14 15Z,   0.40,  -5.17,  99.90,  -5.10,  -0.34,
04/14 16Z,   0.50,  -3.72,  99.90,  -3.55,  -0.34,
04/14 17Z,   0.50,  -2.29,  99.90,  -2.13,  -0.34,
04/14 18Z,   0.60,  -1.24,  99.90,  -0.98,  -0.34,
04/14 19Z,   0.60,  -0.85,  99.90,  -0.59,  -0.34,  (max)
04/14 20Z,   0.70,  -1.34,  99.90,  -0.98,  -0.34,
04/14 21Z,   0.70,  -2.56,  99.90,  -2.20,  -0.34,
04/14 22Z,   0.80,  -4.13,  99.90,  -3.67,  -0.34,
04/14 23Z,   0.80,  -5.64,  99.90,  -5.18,  -0.34,
04/15 00Z,   0.90,  -6.83,  99.90,  -6.27,  -0.34,
04/15 01Z,   0.90,  -7.45,  99.90,  -6.89,  -0.34,  (min)
04/15 02Z,   1.00,  -7.26,  99.90,  -6.60,  -0.34,
04/15 03Z,   1.00,  -6.20,  99.90,  -5.54,  -0.34,
04/15 04Z,   1.00,  -4.56,  99.90,  -3.90,  -0.34,
04/15 05Z,   1.00,  -2.76,  99.90,  -2.10,  -0.34,
04/15 06Z,   0.90,  -1.22,  99.90,  -0.66,  -0.34,
04/15 07Z,   0.80,  -0.29,  99.90,   0.17,  -0.34,  (max)
04/15 08Z,   0.70,  -0.28,  99.90,   0.08,  -0.34,
04/15 09Z,   0.70,  -1.23,  99.90,  -0.87,  -0.34,
04/15 10Z,   0.70,  -2.81,  99.90,  -2.45,  -0.34,
04/15 11Z,   0.60,  -4.57,  99.90,  -4.30,  -0.34,
04/15 12Z,   0.60,  -6.12,  99.90,  -5.86,  -0.34,
04/15 13Z,   0.60,  -7.20,  99.90,  -6.94,  -0.34,
04/15 14Z,   0.60,  -7.52,  99.90,  -7.26,  -0.34,  (min)
04/15 15Z,   0.60,  -6.90,  99.90,  -6.64,  -0.34,
04/15 16Z,   0.60,  -5.51,  99.90,  -5.25,  -0.34,
04/15 17Z,   0.60,  -3.77,  99.90,  -3.51,  -0.34,
04/15 18Z,   0.60,  -2.13,  99.90,  -1.87,  -0.34,
04/15 19Z,   0.60,  -0.98,  99.90,  -0.72,  -0.34,
04/15 20Z,   0.60,  -0.64,  99.90,  -0.38,  -0.34,  (max)
04/15 21Z,   0.60,  -1.27,  99.90,  -1.01,  -0.34,
04/15 22Z,   0.60,  -2.66,  99.90,  -2.40,  -0.34,
04/15 23Z,   0.60,  -4.34,  99.90,  -4.08,  -0.34,
04/16 00Z,   0.60,  -5.87,  99.90,  -5.61,  -0.34,
04/16 01Z,   0.50,  -6.96,  99.90,  -6.80,  -0.34,
04/16 02Z,   0.50,  -7.34,  99.90,  -7.18,  -0.34,  (min)
04/16 03Z,   0.50,  -6.79,  99.90,  -6.63,  -0.34,
04/16 04Z,   0.40,  -5.37,  99.90,  -5.31,  -0.34,
04/16 05Z,   0.40,  -3.47,  99.90,  -3.41,  -0.34,
04/16 06Z,   0.30,  -1.60,  99.90,  -1.63,  -0.34,
04/16 07Z,   0.30,  -0.20,  99.90,  -0.24,  -0.34,
04/16 08Z,   0.30,   0.37,  99.90,   0.33,  -0.34,  (max)
04/16 09Z,   0.30,  -0.12,  99.90,  -0.16,  -0.34,
04/16 10Z,   0.20,  -1.57,  99.90,  -1.71,  -0.34,
04/16 11Z,   0.20,  -3.55,  99.90,  -3.69,  -0.34,
04/16 12Z,   0.20,  -5.55,  99.90,  -5.69,  -0.34,
04/16 13Z,   0.20,  -7.19,  99.90,  -7.33,  -0.34,
04/16 14Z,   0.20,  -8.20,  99.90,  -8.34,  -0.34,
04/16 15Z,   0.20,  -8.29,  99.90,  -8.43,  -0.34,  (min)
04/16 16Z,   0.20,  -7.37,  99.90,  -7.51,  -0.34,
04/16 17Z,   0.20,  -5.68,  99.90,  -5.82,  -0.34,
04/16 18Z,   0.20,  -3.70,  99.90,  -3.84,  -0.34,
04/16 19Z,   0.20,  -1.93,  99.90,  -2.07,  -0.34,
04/16 20Z,   0.20,  -0.78,  99.90,  -0.92,  -0.34,
04/16 21Z,   0.20,  -0.56,  99.90,  -0.70,  -0.34,  (max)
04/16 22Z,   0.20,  -1.36,  99.90,  -1.50,  -0.34,
04/16 23Z,   0.20,  -2.88,  99.90,  -3.01,  -0.34,
04/17 00Z,   0.20,  -4.58,  99.90,  -4.72,  -0.34,
04/17 01Z,   0.20,  -6.04,  99.90,  -6.18,  -0.34,
04/17 02Z,   0.20,  -6.93,  99.90,  -7.07,  -0.34,
04/17 03Z,   0.20,  -6.99,  99.90,  -7.13,  -0.34,  (min)
04/17 04Z,   0.20,  -6.06,  99.90,  -6.20,  -0.34,
04/17 05Z,   0.20,  -4.32,  99.90,  -4.46,  -0.34,
04/17 06Z,   0.20,  -2.27,  99.90,  -2.41,  -0.34,