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 : 03/14/2026 22:22:03 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/13 06Z,   0.00,  -4.57,  -4.36,  99.90,   0.21,
03/13 07Z,   0.00,  -4.94,  -4.54,  99.90,   0.40,  (max)
03/13 08Z,   0.00,  -5.45,  -4.89,  99.90,   0.56,
03/13 09Z,   0.00,  -5.91,  -5.32,  99.90,   0.59,
03/13 10Z,   0.00,  -6.18,  -5.45,  99.90,   0.73,  (min)
03/13 11Z,   0.00,  -6.12,  -5.34,  99.90,   0.78,
03/13 12Z,   0.20,  -5.62,  -4.97,  99.90,   0.45,
03/13 13Z,   0.20,  -4.81,  -4.37,  99.90,   0.24,
03/13 14Z,   0.20,  -3.99,  -3.74,  99.90,   0.05,
03/13 15Z,   0.20,  -3.39,  -3.24,  99.90,  -0.05,
03/13 16Z,   0.30,  -3.12,  -2.98,  99.90,  -0.16,  (max)
03/13 17Z,   0.30,  -3.30,  -3.15,  99.90,  -0.15,
03/13 18Z,   0.50,  -4.00,  -3.88,  99.90,  -0.38,
03/13 19Z,   0.50,  -5.09,  -4.94,  99.90,  -0.35,
03/13 20Z,   0.50,  -6.29,  -6.04,  99.90,  -0.25,
03/13 21Z,   0.50,  -7.41,  -7.12,  99.90,  -0.21,
03/13 22Z,   0.50,  -8.38,  -8.05,  99.90,  -0.17,
03/13 23Z,   0.50,  -9.10,  -8.83,  99.90,  -0.23,
03/14 00Z,   0.60,  -9.35,  -9.07,  99.90,  -0.32,  (min)
03/14 01Z,   0.60,  -9.03,  -8.80,  99.90,  -0.37,
03/14 02Z,   0.60,  -8.22,  -7.89,  99.90,  -0.27,
03/14 03Z,   0.60,  -7.12,  -6.68,  99.90,  -0.16,
03/14 04Z,   0.60,  -5.89,  -5.38,  99.90,  -0.09,
03/14 05Z,   0.60,  -4.80,  -4.34,  99.90,  -0.14,
03/14 06Z,   0.30,  -4.17,  -3.70,  99.90,   0.17,
03/14 07Z,   0.30,  -4.17,  -3.63,  99.90,   0.24,  (max)
03/14 08Z,   0.30,  -4.64,  -4.04,  99.90,   0.30,
03/14 09Z,   0.20,  -5.30,  -4.76,  99.90,   0.34,
03/14 10Z,   0.20,  -5.96,  -5.42,  99.90,   0.34,
03/14 11Z,   0.20,  -6.43,  -5.82,  99.90,   0.41,
03/14 12Z,   0.20,  -6.50,  -5.92,  99.90,   0.38,  (min)
03/14 13Z,   0.20,  -6.04,  -5.62,  99.90,   0.22,
03/14 14Z,   0.20,  -5.19,  -5.01,  99.90,  -0.02,
03/14 15Z,   0.10,  -4.24,  -4.23,  99.90,  -0.09,
03/14 16Z,   0.10,  -3.44,  -3.46,  99.90,  -0.12,
03/14 17Z,   0.10,  -2.98,  -3.04,  99.90,  -0.16,  (max)
03/14 18Z,   0.00,  -3.05,  -3.14,  99.90,  -0.09,
03/14 19Z,   0.00,  -3.74,  -3.83,  99.90,  -0.09,
03/14 20Z,   0.00,  -4.90,  -5.02,  99.90,  -0.12,
03/14 21Z,   0.00,  -6.24,  -6.24,  99.90,   0.00,
03/14 22Z,   0.00,  -7.54,  -7.50,  99.90,   0.04,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/14 23Z,   0.00,  -8.69,  99.90,  -8.66,   0.03,
03/15 00Z,   0.00,  -9.49,  99.90,  -9.48,   0.01,
03/15 01Z,   0.00,  -9.70,  99.90,  -9.71,  -0.01,  (min)
03/15 02Z,   0.00,  -9.22,  99.90,  -9.24,  -0.02,
03/15 03Z,  -0.10,  -8.17,  99.90,  -8.31,  -0.04,
03/15 04Z,  -0.10,  -6.80,  99.90,  -6.95,  -0.05,
03/15 05Z,  -0.10,  -5.35,  99.90,  -5.52,  -0.07,
03/15 06Z,  -0.10,  -4.18,  99.90,  -4.36,  -0.09,
03/15 07Z,  -0.10,  -3.63,  99.90,  -3.83,  -0.10,  (max)
03/15 08Z,  -0.10,  -3.81,  99.90,  -4.02,  -0.12,
03/15 09Z,  -0.10,  -4.52,  99.90,  -4.75,  -0.13,
03/15 10Z,  -0.10,  -5.44,  99.90,  -5.69,  -0.15,
03/15 11Z,  -0.10,  -6.33,  99.90,  -6.58,  -0.15,
03/15 12Z,  -0.20,  -6.96,  99.90,  -7.31,  -0.15,
03/15 13Z,  -0.20,  -7.07,  99.90,  -7.42,  -0.15,  (min)
03/15 14Z,  -0.20,  -6.52,  99.90,  -6.86,  -0.15,
03/15 15Z,  -0.20,  -5.48,  99.90,  -5.83,  -0.15,
03/15 16Z,  -0.20,  -4.30,  99.90,  -4.65,  -0.15,
03/15 17Z,  -0.20,  -3.28,  99.90,  -3.63,  -0.15,
03/15 18Z,  -0.20,  -2.68,  99.90,  -3.02,  -0.15,  (max)
03/15 19Z,  -0.20,  -2.73,  99.90,  -3.08,  -0.15,
03/15 20Z,  -0.20,  -3.53,  99.90,  -3.88,  -0.15,
03/15 21Z,  -0.10,  -4.88,  99.90,  -5.13,  -0.15,
03/15 22Z,  -0.20,  -6.42,  99.90,  -6.77,  -0.15,
03/15 23Z,  -0.10,  -7.91,  99.90,  -8.15,  -0.15,
03/16 00Z,  -0.10,  -9.16,  99.90,  -9.40,  -0.15,
03/16 01Z,  -0.10,  -9.91,  99.90, -10.16,  -0.15,
03/16 02Z,  -0.10,  -9.92,  99.90, -10.17,  -0.15,  (min)
03/16 03Z,  -0.10,  -9.12,  99.90,  -9.37,  -0.15,
03/16 04Z,  -0.10,  -7.74,  99.90,  -7.99,  -0.15,
03/16 05Z,  -0.10,  -6.09,  99.90,  -6.34,  -0.15,
03/16 06Z,  -0.10,  -4.52,  99.90,  -4.77,  -0.15,
03/16 07Z,  -0.10,  -3.42,  99.90,  -3.67,  -0.15,
03/16 08Z,   0.00,  -3.12,  99.90,  -3.27,  -0.15,  (max)
03/16 09Z,   0.00,  -3.64,  99.90,  -3.79,  -0.15,
03/16 10Z,   0.00,  -4.68,  99.90,  -4.83,  -0.15,
03/16 11Z,   0.00,  -5.89,  99.90,  -6.04,  -0.15,
03/16 12Z,   0.00,  -6.99,  99.90,  -7.14,  -0.15,
03/16 13Z,   0.00,  -7.68,  99.90,  -7.83,  -0.15,
03/16 14Z,   0.00,  -7.69,  99.90,  -7.84,  -0.15,  (min)
03/16 15Z,   0.00,  -6.92,  99.90,  -7.07,  -0.15,
03/16 16Z,   0.00,  -5.62,  99.90,  -5.77,  -0.15,
03/16 17Z,   0.00,  -4.19,  99.90,  -4.34,  -0.15,
03/16 18Z,   0.00,  -2.98,  99.90,  -3.13,  -0.15,
03/16 19Z,   0.10,  -2.33,  99.90,  -2.38,  -0.15,  (max)
03/16 20Z,   0.10,  -2.49,  99.90,  -2.54,  -0.15,
03/16 21Z,   0.10,  -3.51,  99.90,  -3.56,  -0.15,
03/16 22Z,   0.10,  -5.08,  99.90,  -5.13,  -0.15,
03/16 23Z,   0.10,  -6.82,  99.90,  -6.87,  -0.15,
03/17 00Z,   0.10,  -8.42,  99.90,  -8.47,  -0.15,
03/17 01Z,   0.10,  -9.64,  99.90,  -9.69,  -0.15,
03/17 02Z,   0.10, -10.19,  99.90, -10.24,  -0.15,  (min)
03/17 03Z,   0.20,  -9.83,  99.90,  -9.78,  -0.15,
03/17 04Z,   0.20,  -8.63,  99.90,  -8.57,  -0.15,
03/17 05Z,   0.20,  -6.91,  99.90,  -6.86,  -0.15,
03/17 06Z,   0.20,  -5.08,  99.90,  -5.03,  -0.15,
03/17 07Z,   0.20,  -3.54,  99.90,  -3.49,  -0.15,
03/17 08Z,   0.20,  -2.70,  99.90,  -2.65,  -0.15,  (max)
03/17 09Z,   0.20,  -2.80,  99.90,  -2.75,  -0.15,
03/17 10Z,   0.20,  -3.76,  99.90,  -3.71,  -0.15,
03/17 11Z,   0.20,  -5.17,  99.90,  -5.12,  -0.15,
03/17 12Z,   0.30,  -6.63,  99.90,  -6.48,  -0.15,
03/17 13Z,   0.30,  -7.84,  99.90,  -7.69,  -0.15,
03/17 14Z,   0.30,  -8.48,  99.90,  -8.32,  -0.15,  (min)
03/17 15Z,   0.30,  -8.26,  99.90,  -8.11,  -0.15,
03/17 16Z,   0.30,  -7.20,  99.90,  -7.04,  -0.15,
03/17 17Z,   0.30,  -5.60,  99.90,  -5.45,  -0.15,
03/17 18Z,   0.30,  -3.95,  99.90,  -3.80,  -0.15,
03/17 19Z,   0.30,  -2.65,  99.90,  -2.50,  -0.15,
03/17 20Z,   0.20,  -2.07,  99.90,  -2.02,  -0.15,  (max)
03/17 21Z,   0.20,  -2.44,  99.90,  -2.39,  -0.15,
03/17 22Z,   0.20,  -3.71,  99.90,  -3.65,  -0.15,
03/17 23Z,   0.20,  -5.50,  99.90,  -5.45,  -0.15,
03/18 00Z,   0.20,  -7.36,  99.90,  -7.31,  -0.15,
03/18 01Z,   0.20,  -8.94,  99.90,  -8.89,  -0.15,
03/18 02Z,   0.20,  -9.97,  99.90,  -9.92,  -0.15,
03/18 03Z,   0.20, -10.16,  99.90, -10.11,  -0.15,  (min)
03/18 04Z,   0.20,  -9.34,  99.90,  -9.29,  -0.15,
03/18 05Z,   0.30,  -7.72,  99.90,  -7.57,  -0.15,
03/18 06Z,   0.30,  -5.75,  99.90,  -5.60,  -0.15,
03/18 07Z,   0.30,  -3.89,  99.90,  -3.74,  -0.15,
03/18 08Z,   0.30,  -2.57,  99.90,  -2.42,  -0.15,
03/18 09Z,   0.40,  -2.16,  99.90,  -1.91,  -0.15,  (max)
03/18 10Z,   0.40,  -2.78,  99.90,  -2.53,  -0.15,
03/18 11Z,   0.40,  -4.21,  99.90,  -3.96,  -0.15,
03/18 12Z,   0.40,  -5.95,  99.90,  -5.70,  -0.15,
03/18 13Z,  99.90,  -7.58,  99.90,  99.90,  -0.15,
03/18 14Z,  99.90,  -8.78,  99.90,  99.90,  -0.15,
03/18 15Z,  99.90,  -9.23,  99.90,  99.90,  -0.15,
03/18 16Z,  99.90,  -8.71,  99.90,  99.90,  -0.15,
03/18 17Z,  99.90,  -7.31,  99.90,  99.90,  -0.15,
03/18 18Z,  99.90,  -5.46,  99.90,  99.90,  -0.15,