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
#Neah Bay, WA : 04/26/2025 15:22:33 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/25 00Z,  -0.10,  -7.19,  -7.71,  99.90,  -0.42,
04/25 01Z,  -0.10,  -6.83,  -7.47,  99.90,  -0.54,  (min)
04/25 02Z,  -0.10,  -5.74,  -6.37,  99.90,  -0.53,
04/25 03Z,  -0.10,  -4.12,  -4.77,  99.90,  -0.55,
04/25 04Z,   0.00,  -2.39,  -3.05,  99.90,  -0.66,
04/25 05Z,  -0.10,  -1.04,  -1.72,  99.90,  -0.58,
04/25 06Z,  -0.20,  -0.36,  -1.03,  99.90,  -0.47,  (max)
04/25 07Z,  -0.10,  -0.46,  -1.09,  99.90,  -0.53,
04/25 08Z,  -0.20,  -1.31,  -1.83,  99.90,  -0.32,
04/25 09Z,  -0.20,  -2.73,  -3.23,  99.90,  -0.30,
04/25 10Z,  -0.20,  -4.36,  -4.86,  99.90,  -0.30,
04/25 11Z,  -0.10,  -5.79,  -6.17,  99.90,  -0.28,
04/25 12Z,  -0.10,  -6.73,  -7.05,  99.90,  -0.22,
04/25 13Z,  -0.10,  -7.00,  -7.39,  99.90,  -0.29,  (min)
04/25 14Z,  -0.20,  -6.48,  -6.91,  99.90,  -0.23,
04/25 15Z,  -0.10,  -5.25,  -5.79,  99.90,  -0.44,
04/25 16Z,  -0.10,  -3.65,  -4.20,  99.90,  -0.45,
04/25 17Z,  -0.20,  -2.17,  -2.73,  99.90,  -0.36,
04/25 18Z,   0.00,  -1.25,  -1.82,  99.90,  -0.57,
04/25 19Z,   0.00,  -1.07,  -1.74,  99.90,  -0.67,  (max)
04/25 20Z,   0.00,  -1.66,  -2.41,  99.90,  -0.75,
04/25 21Z,  -0.10,  -2.88,  -3.57,  99.90,  -0.59,
04/25 22Z,   0.00,  -4.39,  -5.04,  99.90,  -0.65,
04/25 23Z,   0.00,  -5.76,  -6.43,  99.90,  -0.67,
04/26 00Z,   0.00,  -6.63,  -7.22,  99.90,  -0.59,
04/26 01Z,   0.00,  -6.79,  -7.30,  99.90,  -0.51,  (min)
04/26 02Z,   0.00,  -6.16,  -6.70,  99.90,  -0.54,
04/26 03Z,   0.00,  -4.78,  -5.33,  99.90,  -0.55,
04/26 04Z,   0.00,  -2.93,  -3.46,  99.90,  -0.53,
04/26 05Z,   0.00,  -1.14,  -1.68,  99.90,  -0.54,
04/26 06Z,   0.00,   0.09,  -0.51,  99.90,  -0.60,
04/26 07Z,   0.00,   0.47,  -0.10,  99.90,  -0.57,  (max)
04/26 08Z,   0.00,  -0.08,  -0.58,  99.90,  -0.50,
04/26 09Z,   0.00,  -1.44,  -1.93,  99.90,  -0.49,
04/26 10Z,   0.00,  -3.36,  -3.77,  99.90,  -0.41,
04/26 11Z,   0.00,  -5.39,  -5.81,  99.90,  -0.42,
04/26 12Z,   0.00,  -7.07,  -7.40,  99.90,  -0.33,
04/26 13Z,   0.00,  -8.09,  -8.40,  99.90,  -0.31,
04/26 14Z,   0.00,  -8.23,  -8.65,  99.90,  -0.42,  (min)
04/26 15Z,   0.00,  -7.41,  -7.89,  99.90,  -0.48,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/26 16Z,   0.00,  -5.80,  99.90,  -6.27,  -0.47,
04/26 17Z,   0.00,  -3.84,  99.90,  -4.31,  -0.47,
04/26 18Z,   0.00,  -2.12,  99.90,  -2.59,  -0.46,
04/26 19Z,   0.00,  -1.08,  99.90,  -1.54,  -0.46,
04/26 20Z,   0.00,  -0.90,  99.90,  -1.36,  -0.46,  (max)
04/26 21Z,   0.00,  -1.56,  99.90,  -2.01,  -0.45,
04/26 22Z,   0.00,  -2.83,  99.90,  -3.28,  -0.45,
04/26 23Z,   0.00,  -4.33,  99.90,  -4.78,  -0.44,
04/27 00Z,   0.00,  -5.60,  99.90,  -6.04,  -0.44,
04/27 01Z,   0.00,  -6.27,  99.90,  -6.71,  -0.43,  (min)
04/27 02Z,   0.00,  -6.18,  99.90,  -6.61,  -0.43,
04/27 03Z,   0.00,  -5.26,  99.90,  -5.69,  -0.43,
04/27 04Z,   0.00,  -3.63,  99.90,  -4.05,  -0.43,
04/27 05Z,   0.00,  -1.66,  99.90,  -2.09,  -0.43,
04/27 06Z,   0.00,   0.06,  99.90,  -0.37,  -0.43,
04/27 07Z,   0.00,   1.03,  99.90,   0.60,  -0.43,  (max)
04/27 08Z,   0.00,   1.01,  99.90,   0.58,  -0.43,
04/27 09Z,   0.00,  -0.01,  99.90,  -0.44,  -0.43,
04/27 10Z,   0.00,  -1.86,  99.90,  -2.29,  -0.43,
04/27 11Z,   0.00,  -4.19,  99.90,  -4.62,  -0.43,
04/27 12Z,   0.00,  -6.49,  99.90,  -6.92,  -0.43,
04/27 13Z,   0.00,  -8.29,  99.90,  -8.71,  -0.43,
04/27 14Z,   0.00,  -9.24,  99.90,  -9.67,  -0.43,  (min)
04/27 15Z,   0.00,  -9.17,  99.90,  -9.59,  -0.43,
04/27 16Z,   0.00,  -8.03,  99.90,  -8.46,  -0.43,
04/27 17Z,   0.00,  -6.08,  99.90,  -6.51,  -0.43,
04/27 18Z,   0.00,  -3.88,  99.90,  -4.30,  -0.43,
04/27 19Z,  -0.10,  -2.04,  99.90,  -2.56,  -0.43,
04/27 20Z,   0.00,  -0.99,  99.90,  -1.41,  -0.43,
04/27 21Z,   0.00,  -0.86,  99.90,  -1.29,  -0.43,  (max)
04/27 22Z,   0.00,  -1.58,  99.90,  -2.00,  -0.43,
04/27 23Z,   0.00,  -2.86,  99.90,  -3.29,  -0.43,
04/28 00Z,   0.00,  -4.27,  99.90,  -4.70,  -0.43,
04/28 01Z,  -0.10,  -5.35,  99.90,  -5.87,  -0.43,
04/28 02Z,  -0.10,  -5.77,  99.90,  -6.30,  -0.43,  (min)
04/28 03Z,  -0.10,  -5.41,  99.90,  -5.93,  -0.43,
04/28 04Z,  -0.10,  -4.24,  99.90,  -4.77,  -0.43,
04/28 05Z,  -0.10,  -2.46,  99.90,  -2.99,  -0.43,
04/28 06Z,  -0.10,  -0.52,  99.90,  -1.04,  -0.43,
04/28 07Z,  -0.10,   1.00,  99.90,   0.47,  -0.43,
04/28 08Z,  -0.20,   1.62,  99.90,   0.99,  -0.43,  (max)
04/28 09Z,  -0.20,   1.18,  99.90,   0.55,  -0.43,
04/28 10Z,  -0.10,  -0.27,  99.90,  -0.79,  -0.43,
04/28 11Z,  -0.20,  -2.49,  99.90,  -3.11,  -0.43,
04/28 12Z,  -0.20,  -5.06,  99.90,  -5.69,  -0.43,
04/28 13Z,  -0.20,  -7.47,  99.90,  -8.09,  -0.43,
04/28 14Z,  -0.20,  -9.23,  99.90,  -9.85,  -0.43,
04/28 15Z,  -0.20, -10.02,  99.90, -10.65,  -0.43,  (min)
04/28 16Z,  -0.20,  -9.70,  99.90, -10.32,  -0.43,
04/28 17Z,  -0.20,  -8.28,  99.90,  -8.90,  -0.43,
04/28 18Z,  -0.30,  -6.11,  99.90,  -6.84,  -0.43,
04/28 19Z,  -0.30,  -3.81,  99.90,  -4.53,  -0.43,
04/28 20Z,  -0.20,  -1.99,  99.90,  -2.61,  -0.43,
04/28 21Z,  -0.20,  -1.02,  99.90,  -1.64,  -0.43,  (max)
04/28 22Z,  -0.30,  -0.97,  99.90,  -1.70,  -0.43,
04/28 23Z,  -0.30,  -1.71,  99.90,  -2.44,  -0.43,
04/29 00Z,  -0.20,  -2.93,  99.90,  -3.55,  -0.43,
04/29 01Z,  -0.20,  -4.17,  99.90,  -4.80,  -0.43,
04/29 02Z,  -0.20,  -5.01,  99.90,  -5.64,  -0.43,
04/29 03Z,  -0.20,  -5.18,  99.90,  -5.80,  -0.43,  (min)
04/29 04Z,  -0.20,  -4.58,  99.90,  -5.21,  -0.43,
04/29 05Z,  -0.20,  -3.27,  99.90,  -3.89,  -0.43,
04/29 06Z,  -0.20,  -1.47,  99.90,  -2.10,  -0.43,
04/29 07Z,  -0.20,   0.31,  99.90,  -0.31,  -0.43,
04/29 08Z,  -0.20,   1.53,  99.90,   0.90,  -0.43,
04/29 09Z,  -0.20,   1.78,  99.90,   1.15,  -0.43,  (max)
04/29 10Z,  -0.10,   0.97,  99.90,   0.45,  -0.43,
04/29 11Z,  -0.10,  -0.77,  99.90,  -1.29,  -0.43,
04/29 12Z,  -0.20,  -3.18,  99.90,  -3.81,  -0.43,
04/29 13Z,  -0.10,  -5.82,  99.90,  -6.34,  -0.43,
04/29 14Z,  -0.10,  -8.16,  99.90,  -8.68,  -0.43,
04/29 15Z,  -0.10,  -9.76,  99.90, -10.28,  -0.43,
04/29 16Z,  -0.10, -10.34,  99.90, -10.86,  -0.43,  (min)
04/29 17Z,  -0.20,  -9.79,  99.90, -10.41,  -0.43,
04/29 18Z,  -0.20,  -8.20,  99.90,  -8.82,  -0.43,
04/29 19Z,  -0.10,  -5.96,  99.90,  -6.49,  -0.43,
04/29 20Z,  -0.10,  -3.72,  99.90,  -4.24,  -0.43,
04/29 21Z,  -0.20,  -2.03,  99.90,  -2.66,  -0.43,
04/29 22Z,  -0.20,  -1.19,  99.90,  -1.81,  -0.43,  (max)
04/29 23Z,  -0.20,  -1.21,  99.90,  -1.83,  -0.43,
04/30 00Z,  -0.10,  -1.92,  99.90,  -2.45,  -0.43,
04/30 01Z,  -0.10,  -3.01,  99.90,  -3.53,  -0.43,
04/30 02Z,  -0.20,  -4.03,  99.90,  -4.66,  -0.43,
04/30 03Z,  -0.10,  -4.62,  99.90,  -5.14,  -0.43,  (min)
04/30 04Z,  -0.10,  -4.56,  99.90,  -5.09,  -0.43,
04/30 05Z,  -0.10,  -3.82,  99.90,  -4.35,  -0.43,
04/30 06Z,  -0.20,  -2.48,  99.90,  -3.11,  -0.43,
04/30 07Z,  99.90,  -0.81,  99.90,  99.90,  -0.43,
04/30 08Z,  99.90,   0.72,  99.90,  99.90,  -0.43,
04/30 09Z,  99.90,   1.59,  99.90,  99.90,  -0.43,
04/30 10Z,  99.90,   1.52,  99.90,  99.90,  -0.43,
04/30 11Z,  99.90,   0.48,  99.90,  99.90,  -0.43,
04/30 12Z,  99.90,  -1.39,  99.90,  99.90,  -0.43,