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
#Friday Harbor, WA : 03/15/2025 21:20:58 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/14 06Z,   0.60,  -3.25,  -2.89,  99.90,  -0.24,
03/14 07Z,   0.50,  -3.11,  -2.86,  99.90,  -0.25,  (min)
03/14 08Z,   0.50,  -2.41,  -2.31,  99.90,  -0.40,
03/14 09Z,   0.60,  -1.31,  -1.27,  99.90,  -0.56,
03/14 10Z,   0.60,  -0.00,   0.08,  99.90,  -0.52,
03/14 11Z,   0.60,   1.31,   1.41,  99.90,  -0.50,
03/14 12Z,   0.50,   2.40,   2.52,  99.90,  -0.38,
03/14 13Z,   0.50,   3.01,   3.21,  99.90,  -0.30,
03/14 14Z,   0.50,   2.99,   3.37,  99.90,  -0.12,  (max)
03/14 15Z,   0.50,   2.34,   2.85,  99.90,   0.01,
03/14 16Z,   0.50,   1.27,   1.95,  99.90,   0.18,
03/14 17Z,   0.50,   0.13,   0.91,  99.90,   0.28,
03/14 18Z,   0.60,  -0.76,  -0.03,  99.90,   0.13,
03/14 19Z,   0.50,  -1.20,  -0.51,  99.90,   0.19,  (min)
03/14 20Z,   0.50,  -1.17,  -0.46,  99.90,   0.21,
03/14 21Z,   0.50,  -0.75,  -0.09,  99.90,   0.16,
03/14 22Z,   0.60,  -0.11,   0.64,  99.90,   0.15,
03/14 23Z,   0.50,   0.61,   1.46,  99.90,   0.35,
03/15 00Z,   0.70,   1.20,   2.08,  99.90,   0.18,
03/15 01Z,   0.70,   1.46,   2.31,  99.90,   0.15,  (max)
03/15 02Z,   0.80,   1.25,   2.14,  99.90,   0.09,
03/15 03Z,   0.70,   0.53,   1.54,  99.90,   0.31,
03/15 04Z,   0.70,  -0.52,   0.51,  99.90,   0.33,
03/15 05Z,   0.80,  -1.57,  -0.69,  99.90,   0.08,
03/15 06Z,   0.90,  -2.30,  -1.65,  99.90,  -0.25,
03/15 07Z,   0.80,  -2.50,  -2.00,  99.90,  -0.30,  (min)
03/15 08Z,   0.80,  -2.13,  -1.67,  99.90,  -0.34,
03/15 09Z,   0.80,  -1.30,  -1.00,  99.90,  -0.50,
03/15 10Z,   0.80,  -0.19,   0.06,  99.90,  -0.55,
03/15 11Z,   0.80,   1.00,   1.29,  99.90,  -0.51,
03/15 12Z,   0.70,   2.06,   2.46,  99.90,  -0.30,
03/15 13Z,   0.80,   2.76,   3.20,  99.90,  -0.36,
03/15 14Z,   0.80,   2.89,   3.39,  99.90,  -0.30,  (max)
03/15 15Z,   0.80,   2.38,   3.04,  99.90,  -0.14,
03/15 16Z,   0.70,   1.34,   2.22,  99.90,   0.18,
03/15 17Z,   0.80,   0.06,   1.00,  99.90,   0.14,
03/15 18Z,   0.80,  -1.09,  -0.16,  99.90,   0.13,
03/15 19Z,   0.80,  -1.82,  -0.96,  99.90,   0.06,
03/15 20Z,   0.80,  -1.99,  -1.11,  99.90,   0.08,  (min)
03/15 21Z,   0.80,  -1.67,  -0.91,  99.90,  -0.04,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/15 22Z,   0.80,  -0.99,  99.90,  -0.23,  -0.04,
03/15 23Z,   0.80,  -0.14,  99.90,   0.62,  -0.04,
03/16 00Z,   0.70,   0.71,  99.90,   1.37,  -0.03,
03/16 01Z,   0.70,   1.35,  99.90,   2.02,  -0.03,
03/16 02Z,   0.80,   1.61,  99.90,   2.38,  -0.02,  (max)
03/16 03Z,   0.70,   1.36,  99.90,   2.04,  -0.02,
03/16 04Z,   0.70,   0.66,  99.90,   1.34,  -0.02,
03/16 05Z,   0.70,  -0.27,  99.90,   0.41,  -0.01,
03/16 06Z,   0.70,  -1.12,  99.90,  -0.43,  -0.01,
03/16 07Z,   0.70,  -1.59,  99.90,  -0.90,  -0.01,  (min)
03/16 08Z,   0.70,  -1.55,  99.90,  -0.85,  -0.00,
03/16 09Z,   0.70,  -1.03,  99.90,  -0.33,  -0.00,
03/16 10Z,   0.70,  -0.17,  99.90,   0.53,  -0.00,
03/16 11Z,   0.70,   0.84,  99.90,   1.54,  -0.00,
03/16 12Z,   0.70,   1.79,  99.90,   2.49,  -0.00,
03/16 13Z,   0.70,   2.49,  99.90,   3.19,  -0.00,
03/16 14Z,   0.70,   2.74,  99.90,   3.44,  -0.00,  (max)
03/16 15Z,   0.60,   2.39,  99.90,   2.99,  -0.00,
03/16 16Z,   0.60,   1.46,  99.90,   2.06,  -0.00,
03/16 17Z,   0.70,   0.14,  99.90,   0.84,  -0.00,
03/16 18Z,   0.60,  -1.20,  99.90,  -0.60,  -0.00,
03/16 19Z,   0.60,  -2.22,  99.90,  -1.62,  -0.00,
03/16 20Z,   0.50,  -2.69,  99.90,  -2.19,  -0.00,  (min)
03/16 21Z,   0.50,  -2.56,  99.90,  -2.06,  -0.00,
03/16 22Z,   0.50,  -1.95,  99.90,  -1.45,  -0.00,
03/16 23Z,   0.50,  -1.05,  99.90,  -0.55,  -0.00,
03/17 00Z,   0.50,  -0.04,  99.90,   0.46,  -0.00,
03/17 01Z,   0.50,   0.88,  99.90,   1.38,  -0.00,
03/17 02Z,   0.50,   1.54,  99.90,   2.04,  -0.00,
03/17 03Z,   0.50,   1.77,  99.90,   2.27,  -0.00,  (max)
03/17 04Z,   0.50,   1.52,  99.90,   2.02,  -0.00,
03/17 05Z,   0.50,   0.89,  99.90,   1.39,  -0.00,
03/17 06Z,   0.40,   0.12,  99.90,   0.52,  -0.00,
03/17 07Z,   0.40,  -0.49,  99.90,  -0.09,  -0.00,
03/17 08Z,   0.40,  -0.72,  99.90,  -0.32,  -0.00,  (min)
03/17 09Z,   0.40,  -0.51,  99.90,  -0.11,  -0.00,
03/17 10Z,   0.40,   0.06,  99.90,   0.46,  -0.00,
03/17 11Z,   0.40,   0.83,  99.90,   1.23,  -0.00,
03/17 12Z,   0.30,   1.63,  99.90,   1.93,  -0.00,
03/17 13Z,   0.30,   2.27,  99.90,   2.57,  -0.00,
03/17 14Z,   0.30,   2.57,  99.90,   2.87,  -0.00,  (max)
03/17 15Z,   0.30,   2.37,  99.90,   2.67,  -0.00,
03/17 16Z,   0.30,   1.60,  99.90,   1.90,  -0.00,
03/17 17Z,   0.30,   0.37,  99.90,   0.67,  -0.00,
03/17 18Z,   0.30,  -1.06,  99.90,  -0.76,  -0.00,
03/17 19Z,   0.30,  -2.33,  99.90,  -2.03,  -0.00,
03/17 20Z,   0.30,  -3.12,  99.90,  -2.82,  -0.00,
03/17 21Z,   0.30,  -3.30,  99.90,  -3.00,  -0.00,  (min)
03/17 22Z,   0.30,  -2.89,  99.90,  -2.59,  -0.00,
03/17 23Z,   0.20,  -2.05,  99.90,  -1.85,  -0.00,
03/18 00Z,   0.30,  -0.98,  99.90,  -0.68,  -0.00,
03/18 01Z,   0.30,   0.11,  99.90,   0.41,  -0.00,
03/18 02Z,   0.30,   1.06,  99.90,   1.36,  -0.00,
03/18 03Z,   0.30,   1.69,  99.90,   1.99,  -0.00,
03/18 04Z,   0.30,   1.91,  99.90,   2.21,  -0.00,  (max)
03/18 05Z,   0.30,   1.69,  99.90,   1.99,  -0.00,
03/18 06Z,   0.20,   1.18,  99.90,   1.38,  -0.00,
03/18 07Z,   0.20,   0.61,  99.90,   0.81,  -0.00,
03/18 08Z,   0.20,   0.23,  99.90,   0.43,  -0.00,
03/18 09Z,   0.10,   0.17,  99.90,   0.27,  -0.00,  (min)
03/18 10Z,   0.10,   0.46,  99.90,   0.56,  -0.00,
03/18 11Z,   0.10,   0.99,  99.90,   1.09,  -0.00,
03/18 12Z,   0.10,   1.59,  99.90,   1.69,  -0.00,
03/18 13Z,   0.10,   2.12,  99.90,   2.22,  -0.00,
03/18 14Z,   0.10,   2.42,  99.90,   2.52,  -0.00,  (max)
03/18 15Z,   0.00,   2.33,  99.90,   2.33,  -0.00,
03/18 16Z,   0.00,   1.75,  99.90,   1.75,  -0.00,
03/18 17Z,   0.00,   0.69,  99.90,   0.69,  -0.00,
03/18 18Z,   0.00,  -0.69,  99.90,  -0.69,  -0.00,
03/18 19Z,   0.00,  -2.10,  99.90,  -2.10,  -0.00,
03/18 20Z,   0.00,  -3.19,  99.90,  -3.19,  -0.00,
03/18 21Z,   0.00,  -3.73,  99.90,  -3.73,  -0.00,  (min)
03/18 22Z,   0.00,  -3.63,  99.90,  -3.63,  -0.00,
03/18 23Z,  -0.10,  -3.00,  99.90,  -3.10,  -0.00,
03/19 00Z,  -0.10,  -2.02,  99.90,  -2.12,  -0.00,
03/19 01Z,  -0.10,  -0.88,  99.90,  -0.98,  -0.00,
03/19 02Z,  -0.10,   0.23,  99.90,   0.13,  -0.00,
03/19 03Z,   0.00,   1.16,  99.90,   1.16,  -0.00,
03/19 04Z,   0.00,   1.76,  99.90,   1.76,  -0.00,
03/19 05Z,   0.00,   1.98,  99.90,   1.98,  -0.00,  (max)
03/19 06Z,  -0.10,   1.84,  99.90,   1.74,  -0.00,
03/19 07Z,   0.00,   1.49,  99.90,   1.49,  -0.00,
03/19 08Z,   0.00,   1.12,  99.90,   1.12,  -0.00,
03/19 09Z,   0.00,   0.93,  99.90,   0.93,  -0.00,  (min)
03/19 10Z,   0.00,   0.98,  99.90,   0.98,  -0.00,
03/19 11Z,   0.00,   1.26,  99.90,   1.26,  -0.00,
03/19 12Z,   0.00,   1.67,  99.90,   1.67,  -0.00,
03/19 13Z,  99.90,   2.06,  99.90,  99.90,  -0.00,
03/19 14Z,  99.90,   2.31,  99.90,  99.90,  -0.00,
03/19 15Z,  99.90,   2.29,  99.90,  99.90,  -0.00,
03/19 16Z,  99.90,   1.88,  99.90,  99.90,  -0.00,
03/19 17Z,  99.90,   1.04,  99.90,  99.90,  -0.00,
03/19 18Z,  99.90,  -0.18,  99.90,  99.90,  -0.00,