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 : 06/12/2025 13:23:05 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/10 18Z,   0.00,  -9.33,  -9.10,  99.90,   0.23,  (min)
06/10 19Z,   0.00,  -8.96,  -8.62,  99.90,   0.34,
06/10 20Z,   0.00,  -7.96,  -7.67,  99.90,   0.29,
06/10 21Z,   0.00,  -6.56,  -6.23,  99.90,   0.33,
06/10 22Z,   0.00,  -4.95,  -4.62,  99.90,   0.33,
06/10 23Z,   0.00,  -3.29,  -3.09,  99.90,   0.20,
06/11 00Z,   0.10,  -1.79,  -1.73,  99.90,  -0.04,
06/11 01Z,   0.10,  -0.62,  -0.63,  99.90,  -0.11,
06/11 02Z,   0.10,   0.06,   0.06,  99.90,  -0.10,
06/11 03Z,   0.10,   0.22,   0.25,  99.90,  -0.07,  (max)
06/11 04Z,   0.10,  -0.00,   0.10,  99.90,   0.00,
06/11 05Z,   0.10,  -0.37,  -0.23,  99.90,   0.04,
06/11 06Z,   0.20,  -0.66,  -0.44,  99.90,   0.02,
06/11 07Z,   0.20,  -0.80,  -0.45,  99.90,   0.15,  (min)
06/11 08Z,   0.10,  -0.79,  -0.30,  99.90,   0.39,
06/11 09Z,   0.20,  -0.74,  -0.18,  99.90,   0.36,
06/11 10Z,   0.20,  -0.77,  -0.15,  99.90,   0.42,  (max)
06/11 11Z,   0.20,  -0.98,  -0.32,  99.90,   0.46,
06/11 12Z,   0.10,  -1.49,  -0.87,  99.90,   0.52,
06/11 13Z,   0.10,  -2.38,  -1.86,  99.90,   0.42,
06/11 14Z,   0.10,  -3.72,  -3.37,  99.90,   0.25,
06/11 15Z,   0.10,  -5.40,  -5.17,  99.90,   0.13,
06/11 16Z,   0.10,  -7.15,  -6.99,  99.90,   0.06,
06/11 17Z,   0.10,  -8.60,  -8.44,  99.90,   0.06,
06/11 18Z,   0.10,  -9.43,  -9.34,  99.90,  -0.01,  (min)
06/11 19Z,   0.10,  -9.46,  -9.14,  99.90,   0.22,
06/11 20Z,   0.00,  -8.76,  -8.46,  99.90,   0.30,
06/11 21Z,   0.00,  -7.51,  -7.26,  99.90,   0.25,
06/11 22Z,   0.10,  -5.93,  -5.60,  99.90,   0.23,
06/11 23Z,   0.10,  -4.21,  -4.02,  99.90,   0.09,
06/12 00Z,   0.10,  -2.56,  -2.44,  99.90,   0.02,
06/12 01Z,   0.10,  -1.14,  -1.12,  99.90,  -0.08,
06/12 02Z,   0.10,  -0.15,  -0.19,  99.90,  -0.14,
06/12 03Z,   0.10,   0.32,   0.31,  99.90,  -0.11,
06/12 04Z,   0.10,   0.29,   0.33,  99.90,  -0.06,  (max)
06/12 05Z,   0.10,  -0.03,   0.06,  99.90,  -0.01,
06/12 06Z,   0.10,  -0.42,  -0.33,  99.90,  -0.01,
06/12 07Z,   0.10,  -0.68,  -0.48,  99.90,   0.10,
06/12 08Z,   0.00,  -0.77,  -0.49,  99.90,   0.28,  (min)
06/12 09Z,   0.10,  -0.75,  -0.36,  99.90,   0.29,
06/12 10Z,   0.10,  -0.74,  -0.31,  99.90,   0.33,  (max)
06/12 11Z,   0.10,  -0.85,  -0.36,  99.90,   0.39,
06/12 12Z,   0.00,  -1.18,  -0.69,  99.90,   0.49,
06/12 13Z,   0.00,  -1.84,  -1.42,  99.90,   0.42,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/12 14Z,   0.10,  -2.92,  99.90,  -2.42,   0.40,
06/12 15Z,   0.00,  -4.42,  99.90,  -4.05,   0.38,
06/12 16Z,   0.00,  -6.18,  99.90,  -5.82,   0.36,
06/12 17Z,   0.00,  -7.87,  99.90,  -7.54,   0.34,
06/12 18Z,   0.00,  -9.12,  99.90,  -8.81,   0.31,
06/12 19Z,   0.00,  -9.65,  99.90,  -9.36,   0.29,  (min)
06/12 20Z,   0.00,  -9.37,  99.90,  -9.10,   0.27,
06/12 21Z,   0.00,  -8.39,  99.90,  -8.14,   0.25,
06/12 22Z,   0.00,  -6.94,  99.90,  -6.71,   0.23,
06/12 23Z,   0.00,  -5.23,  99.90,  -5.02,   0.21,
06/13 00Z,   0.00,  -3.49,  99.90,  -3.30,   0.19,
06/13 01Z,   0.00,  -1.88,  99.90,  -1.72,   0.17,
06/13 02Z,   0.00,  -0.62,  99.90,  -0.45,   0.17,
06/13 03Z,   0.00,   0.17,  99.90,   0.33,   0.17,
06/13 04Z,   0.00,   0.42,  99.90,   0.58,   0.17,  (max)
06/13 05Z,   0.00,   0.23,  99.90,   0.40,   0.17,
06/13 06Z,   0.00,  -0.17,  99.90,  -0.00,   0.17,
06/13 07Z,   0.00,  -0.55,  99.90,  -0.39,   0.17,
06/13 08Z,   0.00,  -0.78,  99.90,  -0.61,   0.17,
06/13 09Z,   0.00,  -0.84,  99.90,  -0.67,   0.17,  (min)
06/13 10Z,   0.00,  -0.82,  99.90,  -0.66,   0.17,  (max)
06/13 11Z,   0.00,  -0.85,  99.90,  -0.68,   0.17,
06/13 12Z,   0.00,  -1.03,  99.90,  -0.87,   0.17,
06/13 13Z,   0.00,  -1.48,  99.90,  -1.31,   0.17,
06/13 14Z,   0.00,  -2.29,  99.90,  -2.12,   0.17,
06/13 15Z,   0.00,  -3.52,  99.90,  -3.35,   0.17,
06/13 16Z,   0.00,  -5.12,  99.90,  -4.95,   0.17,
06/13 17Z,   0.00,  -6.87,  99.90,  -6.71,   0.17,
06/13 18Z,   0.00,  -8.43,  99.90,  -8.26,   0.17,
06/13 19Z,   0.00,  -9.43,  99.90,  -9.26,   0.17,
06/13 20Z,   0.00,  -9.66,  99.90,  -9.49,   0.17,  (min)
06/13 21Z,   0.00,  -9.09,  99.90,  -8.92,   0.17,
06/13 22Z,   0.00,  -7.89,  99.90,  -7.72,   0.17,
06/13 23Z,   0.00,  -6.28,  99.90,  -6.12,   0.17,
06/14 00Z,   0.00,  -4.51,  99.90,  -4.34,   0.17,
06/14 01Z,   0.00,  -2.78,  99.90,  -2.61,   0.17,
06/14 02Z,   0.00,  -1.28,  99.90,  -1.12,   0.17,
06/14 03Z,   0.00,  -0.20,  99.90,  -0.03,   0.17,
06/14 04Z,   0.00,   0.36,  99.90,   0.53,   0.17,
06/14 05Z,   0.00,   0.40,  99.90,   0.57,   0.17,  (max)
06/14 06Z,   0.00,   0.07,  99.90,   0.24,   0.17,
06/14 07Z,   0.00,  -0.39,  99.90,  -0.22,   0.17,
06/14 08Z,   0.00,  -0.77,  99.90,  -0.60,   0.17,
06/14 09Z,   0.00,  -0.98,  99.90,  -0.81,   0.17,
06/14 10Z,   0.00,  -1.04,  99.90,  -0.87,   0.17,
06/14 11Z,   0.00,  -1.04,  99.90,  -0.88,   0.17,
06/14 12Z,   0.00,  -1.11,  99.90,  -0.95,   0.17,
06/14 13Z,   0.00,  -1.37,  99.90,  -1.20,   0.17,
06/14 14Z,   0.00,  -1.91,  99.90,  -1.74,   0.17,
06/14 15Z,   0.00,  -2.82,  99.90,  -2.66,   0.17,
06/14 16Z,   0.00,  -4.15,  99.90,  -3.98,   0.17,
06/14 17Z,   0.00,  -5.77,  99.90,  -5.60,   0.17,
06/14 18Z,  -0.10,  -7.43,  99.90,  -7.36,   0.17,
06/14 19Z,  -0.10,  -8.77,  99.90,  -8.71,   0.17,
06/14 20Z,  -0.10,  -9.50,  99.90,  -9.43,   0.17,  (min)
06/14 21Z,  -0.10,  -9.44,  99.90,  -9.37,   0.17,
06/14 22Z,  -0.10,  -8.63,  99.90,  -8.56,   0.17,
06/14 23Z,  -0.10,  -7.25,  99.90,  -7.18,   0.17,
06/15 00Z,  -0.10,  -5.55,  99.90,  -5.48,   0.17,
06/15 01Z,  -0.10,  -3.76,  99.90,  -3.69,   0.17,
06/15 02Z,  -0.10,  -2.09,  99.90,  -2.03,   0.17,
06/15 03Z,   0.00,  -0.74,  99.90,  -0.58,   0.17,
06/15 04Z,   0.00,   0.13,  99.90,   0.30,   0.17,
06/15 05Z,   0.00,   0.45,  99.90,   0.62,   0.17,  (max)
06/15 06Z,   0.00,   0.29,  99.90,   0.45,   0.17,
06/15 07Z,   0.00,  -0.18,  99.90,  -0.01,   0.17,
06/15 08Z,   0.00,  -0.71,  99.90,  -0.55,   0.17,
06/15 09Z,   0.00,  -1.13,  99.90,  -0.96,   0.17,
06/15 10Z,   0.00,  -1.35,  99.90,  -1.19,   0.17,
06/15 11Z,   0.00,  -1.43,  99.90,  -1.26,   0.17,
06/15 12Z,   0.00,  -1.46,  99.90,  -1.30,   0.17,
06/15 13Z,   0.00,  -1.57,  99.90,  -1.40,   0.17,
06/15 14Z,   0.00,  -1.86,  99.90,  -1.69,   0.17,
06/15 15Z,   0.00,  -2.45,  99.90,  -2.28,   0.17,
06/15 16Z,  -0.10,  -3.40,  99.90,  -3.34,   0.17,
06/15 17Z,  -0.10,  -4.72,  99.90,  -4.66,   0.17,
06/15 18Z,   0.00,  -6.26,  99.90,  -6.09,   0.17,
06/15 19Z,  -0.10,  -7.73,  99.90,  -7.67,   0.17,
06/15 20Z,  -0.10,  -8.82,  99.90,  -8.76,   0.17,
06/15 21Z,  -0.10,  -9.26,  99.90,  -9.19,   0.17,  (min)
06/15 22Z,   0.00,  -8.95,  99.90,  -8.78,   0.17,
06/15 23Z,   0.00,  -7.95,  99.90,  -7.78,   0.17,
06/16 00Z,   0.00,  -6.46,  99.90,  -6.30,   0.17,
06/16 01Z,   0.00,  -4.73,  99.90,  -4.56,   0.17,
06/16 02Z,   0.00,  -2.98,  99.90,  -2.81,   0.17,
06/16 03Z,   0.00,  -1.43,  99.90,  -1.26,   0.17,
06/16 04Z,   0.00,  -0.28,  99.90,  -0.11,   0.17,
06/16 05Z,   0.00,   0.34,  99.90,   0.51,   0.17,
06/16 06Z,   0.00,   0.41,  99.90,   0.58,   0.17,