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
#North Spit, CA : 04/24/2025 13:22:15 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/22 18Z,   0.00,  -4.38,  -3.94,  99.90,   0.44,
04/22 19Z,   0.00,  -5.51,  -4.98,  99.90,   0.53,
04/22 20Z,   0.00,  -6.39,  -5.86,  99.90,   0.53,
04/22 21Z,   0.00,  -6.79,  -6.26,  99.90,   0.53,  (min)
04/22 22Z,   0.00,  -6.61,  -6.00,  99.90,   0.61,
04/22 23Z,   0.00,  -5.92,  -5.36,  99.90,   0.56,
04/23 00Z,   0.00,  -4.92,  -4.44,  99.90,   0.48,
04/23 01Z,   0.00,  -3.82,  -3.37,  99.90,   0.45,
04/23 02Z,   0.00,  -2.78,  -2.34,  99.90,   0.44,
04/23 03Z,   0.00,  -2.01,  -1.55,  99.90,   0.46,
04/23 04Z,   0.00,  -1.69,  -1.19,  99.90,   0.50,  (max)
04/23 05Z,   0.00,  -1.86,  -1.20,  99.90,   0.66,
04/23 06Z,  -0.10,  -2.39,  -1.72,  99.90,   0.77,
04/23 07Z,  -0.10,  -3.12,  -2.42,  99.90,   0.80,
04/23 08Z,  -0.10,  -3.84,  -3.08,  99.90,   0.86,
04/23 09Z,   0.00,  -4.33,  -3.66,  99.90,   0.67,
04/23 10Z,  -0.10,  -4.40,  -3.76,  99.90,   0.74,  (min)
04/23 11Z,   0.00,  -4.02,  -3.46,  99.90,   0.56,
04/23 12Z,   0.00,  -3.32,  -2.74,  99.90,   0.58,
04/23 13Z,   0.00,  -2.52,  -2.04,  99.90,   0.48,
04/23 14Z,   0.00,  -1.81,  -1.35,  99.90,   0.46,
04/23 15Z,   0.00,  -1.38,  -0.91,  99.90,   0.47,  (max)
04/23 16Z,   0.00,  -1.43,  -0.96,  99.90,   0.47,
04/23 17Z,   0.00,  -2.02,  -1.52,  99.90,   0.50,
04/23 18Z,   0.00,  -3.05,  -2.57,  99.90,   0.48,
04/23 19Z,   0.00,  -4.29,  -3.70,  99.90,   0.59,
04/23 20Z,   0.00,  -5.50,  -4.92,  99.90,   0.58,
04/23 21Z,   0.00,  -6.40,  -5.81,  99.90,   0.59,
04/23 22Z,   0.00,  -6.76,  -6.23,  99.90,   0.53,  (min)
04/23 23Z,   0.10,  -6.45,  -6.00,  99.90,   0.35,
04/24 00Z,   0.00,  -5.57,  -5.08,  99.90,   0.49,
04/24 01Z,   0.00,  -4.39,  -3.97,  99.90,   0.42,
04/24 02Z,   0.00,  -3.13,  -2.75,  99.90,   0.38,
04/24 03Z,   0.00,  -2.02,  -1.62,  99.90,   0.40,
04/24 04Z,   0.00,  -1.31,  -0.85,  99.90,   0.46,
04/24 05Z,   0.00,  -1.16,  -0.64,  99.90,   0.52,  (max)
04/24 06Z,  -0.10,  -1.60,  -0.99,  99.90,   0.71,
04/24 07Z,  -0.10,  -2.48,  -1.86,  99.90,   0.72,
04/24 08Z,  -0.10,  -3.56,  -2.92,  99.90,   0.74,
04/24 09Z,   0.00,  -4.59,  -3.96,  99.90,   0.63,
04/24 10Z,  -0.10,  -5.26,  -4.53,  99.90,   0.83,
04/24 11Z,   0.00,  -5.34,  -4.71,  99.90,   0.63,  (min)
04/24 12Z,   0.00,  -4.83,  -4.21,  99.90,   0.62,
04/24 13Z,   0.00,  -3.92,  -3.33,  99.90,   0.59,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/24 14Z,   0.00,  -2.87,  99.90,  -2.28,   0.59,
04/24 15Z,   0.00,  -1.92,  99.90,  -1.34,   0.58,
04/24 16Z,   0.00,  -1.32,  99.90,  -0.74,   0.58,
04/24 17Z,   0.00,  -1.28,  99.90,  -0.70,   0.58,  (max)
04/24 18Z,   0.00,  -1.86,  99.90,  -1.28,   0.58,
04/24 19Z,   0.00,  -2.93,  99.90,  -2.35,   0.58,
04/24 20Z,   0.00,  -4.23,  99.90,  -3.66,   0.58,
04/24 21Z,   0.00,  -5.48,  99.90,  -4.90,   0.57,
04/24 22Z,   0.00,  -6.35,  99.90,  -5.78,   0.57,
04/24 23Z,   0.00,  -6.58,  99.90,  -6.01,   0.57,  (min)
04/25 00Z,   0.00,  -6.06,  99.90,  -5.49,   0.57,
04/25 01Z,   0.00,  -4.96,  99.90,  -4.40,   0.57,
04/25 02Z,   0.00,  -3.59,  99.90,  -3.02,   0.57,
04/25 03Z,   0.00,  -2.22,  99.90,  -1.65,   0.57,
04/25 04Z,   0.00,  -1.12,  99.90,  -0.56,   0.57,
04/25 05Z,   0.00,  -0.56,  99.90,   0.01,   0.57,  (max)
04/25 06Z,   0.00,  -0.70,  99.90,  -0.13,   0.57,
04/25 07Z,   0.00,  -1.52,  99.90,  -0.95,   0.57,
04/25 08Z,   0.00,  -2.80,  99.90,  -2.23,   0.57,
04/25 09Z,   0.00,  -4.26,  99.90,  -3.69,   0.57,
04/25 10Z,   0.00,  -5.55,  99.90,  -4.98,   0.57,
04/25 11Z,   0.00,  -6.32,  99.90,  -5.75,   0.57,  (min)
04/25 12Z,   0.10,  -6.33,  99.90,  -5.66,   0.57,
04/25 13Z,   0.10,  -5.62,  99.90,  -4.95,   0.57,
04/25 14Z,   0.00,  -4.45,  99.90,  -3.88,   0.57,
04/25 15Z,   0.00,  -3.14,  99.90,  -2.57,   0.57,
04/25 16Z,   0.00,  -1.98,  99.90,  -1.41,   0.57,
04/25 17Z,   0.00,  -1.24,  99.90,  -0.67,   0.57,
04/25 18Z,   0.00,  -1.15,  99.90,  -0.58,   0.57,  (max)
04/25 19Z,   0.00,  -1.74,  99.90,  -1.17,   0.57,
04/25 20Z,   0.00,  -2.85,  99.90,  -2.28,   0.57,
04/25 21Z,   0.00,  -4.19,  99.90,  -3.62,   0.57,
04/25 22Z,   0.00,  -5.42,  99.90,  -4.85,   0.57,
04/25 23Z,   0.00,  -6.18,  99.90,  -5.61,   0.57,
04/26 00Z,   0.00,  -6.20,  99.90,  -5.64,   0.57,  (min)
04/26 01Z,   0.00,  -5.44,  99.90,  -4.87,   0.57,
04/26 02Z,   0.00,  -4.13,  99.90,  -3.56,   0.57,
04/26 03Z,   0.00,  -2.61,  99.90,  -2.04,   0.57,
04/26 04Z,   0.00,  -1.22,  99.90,  -0.65,   0.57,
04/26 05Z,   0.00,  -0.23,  99.90,   0.33,   0.57,
04/26 06Z,   0.00,   0.08,  99.90,   0.64,   0.57,  (max)
04/26 07Z,   0.00,  -0.43,  99.90,   0.14,   0.57,
04/26 08Z,   0.00,  -1.66,  99.90,  -1.09,   0.57,
04/26 09Z,   0.00,  -3.34,  99.90,  -2.78,   0.57,
04/26 10Z,   0.00,  -5.12,  99.90,  -4.56,   0.57,
04/26 11Z,   0.00,  -6.59,  99.90,  -6.02,   0.57,
04/26 12Z,   0.00,  -7.35,  99.90,  -6.78,   0.57,  (min)
04/26 13Z,   0.00,  -7.21,  99.90,  -6.64,   0.57,
04/26 14Z,   0.00,  -6.26,  99.90,  -5.69,   0.57,
04/26 15Z,   0.00,  -4.84,  99.90,  -4.27,   0.57,
04/26 16Z,   0.00,  -3.31,  99.90,  -2.74,   0.57,
04/26 17Z,   0.00,  -1.99,  99.90,  -1.42,   0.57,
04/26 18Z,   0.00,  -1.17,  99.90,  -0.60,   0.57,
04/26 19Z,   0.00,  -1.07,  99.90,  -0.50,   0.57,  (max)
04/26 20Z,   0.00,  -1.69,  99.90,  -1.12,   0.57,
04/26 21Z,   0.00,  -2.82,  99.90,  -2.25,   0.57,
04/26 22Z,   0.00,  -4.14,  99.90,  -3.57,   0.57,
04/26 23Z,   0.00,  -5.28,  99.90,  -4.71,   0.57,
04/27 00Z,   0.00,  -5.87,  99.90,  -5.30,   0.57,  (min)
04/27 01Z,   0.00,  -5.65,  99.90,  -5.08,   0.57,
04/27 02Z,   0.00,  -4.65,  99.90,  -4.08,   0.57,
04/27 03Z,   0.00,  -3.17,  99.90,  -2.60,   0.57,
04/27 04Z,   0.00,  -1.60,  99.90,  -1.03,   0.57,
04/27 05Z,   0.00,  -0.28,  99.90,   0.28,   0.57,
04/27 06Z,   0.00,   0.49,  99.90,   1.06,   0.57,  (max)
04/27 07Z,   0.00,   0.48,  99.90,   1.05,   0.57,
04/27 08Z,   0.00,  -0.41,  99.90,   0.16,   0.57,
04/27 09Z,   0.00,  -2.03,  99.90,  -1.46,   0.57,
04/27 10Z,   0.00,  -4.04,  99.90,  -3.47,   0.57,
04/27 11Z,   0.00,  -6.03,  99.90,  -5.46,   0.57,
04/27 12Z,   0.00,  -7.55,  99.90,  -6.98,   0.57,
04/27 13Z,   0.00,  -8.21,  99.90,  -7.64,   0.57,  (min)
04/27 14Z,  -0.10,  -7.85,  99.90,  -7.39,   0.57,
04/27 15Z,   0.00,  -6.68,  99.90,  -6.11,   0.57,
04/27 16Z,  -0.10,  -5.07,  99.90,  -4.60,   0.57,
04/27 17Z,  -0.10,  -3.39,  99.90,  -2.93,   0.57,
04/27 18Z,  -0.10,  -1.99,  99.90,  -1.52,   0.57,
04/27 19Z,  -0.10,  -1.15,  99.90,  -0.69,   0.57,
04/27 20Z,  -0.10,  -1.07,  99.90,  -0.60,   0.57,  (max)
04/27 21Z,  -0.10,  -1.71,  99.90,  -1.25,   0.57,
04/27 22Z,  -0.10,  -2.83,  99.90,  -2.36,   0.57,
04/27 23Z,  -0.10,  -4.08,  99.90,  -3.61,   0.57,
04/28 00Z,  -0.10,  -5.06,  99.90,  -4.59,   0.57,
04/28 01Z,  -0.10,  -5.43,  99.90,  -4.96,   0.57,  (min)
04/28 02Z,  -0.10,  -4.97,  99.90,  -4.50,   0.57,
04/28 03Z,  -0.20,  -3.79,  99.90,  -3.42,   0.57,
04/28 04Z,  -0.20,  -2.24,  99.90,  -1.87,   0.57,
04/28 05Z,  -0.20,  -0.73,  99.90,  -0.36,   0.57,
04/28 06Z,  -0.20,   0.43,  99.90,   0.80,   0.57,