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
#San Francisco, CA : 04/18/2025 10:20:57 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/16 18Z,   0.30,   1.17,   1.61,  99.90,   0.14,
04/16 19Z,   0.20,   2.04,   2.46,  99.90,   0.22,
04/16 20Z,   0.30,   2.86,   3.34,  99.90,   0.18,
04/16 21Z,   0.30,   3.50,   3.92,  99.90,   0.12,
04/16 22Z,   0.30,   3.88,   4.36,  99.90,   0.18,
04/16 23Z,   0.30,   3.93,   4.44,  99.90,   0.21,  (max)
04/17 00Z,   0.20,   3.71,   4.23,  99.90,   0.32,
04/17 01Z,   0.30,   3.36,   3.94,  99.90,   0.28,
04/17 02Z,   0.30,   3.07,   3.52,  99.90,   0.15,
04/17 03Z,   0.30,   2.99,   3.50,  99.90,   0.21,  (min)
04/17 04Z,   0.30,   3.17,   3.72,  99.90,   0.25,
04/17 05Z,   0.30,   3.57,   4.19,  99.90,   0.32,
04/17 06Z,   0.30,   4.12,   4.79,  99.90,   0.37,
04/17 07Z,   0.30,   4.68,   5.27,  99.90,   0.29,
04/17 08Z,   0.30,   5.14,   5.76,  99.90,   0.32,
04/17 09Z,   0.30,   5.34,   5.91,  99.90,   0.27,  (max)
04/17 10Z,   0.30,   5.13,   5.58,  99.90,   0.15,
04/17 11Z,   0.30,   4.44,   4.69,  99.90,  -0.05,
04/17 12Z,   0.30,   3.33,   3.56,  99.90,  -0.07,
04/17 13Z,   0.40,   2.04,   2.21,  99.90,  -0.23,
04/17 14Z,   0.30,   0.86,   1.17,  99.90,   0.01,
04/17 15Z,   0.30,   0.06,   0.40,  99.90,   0.04,
04/17 16Z,   0.30,  -0.21,   0.35,  99.90,   0.26,  (min)
04/17 17Z,   0.30,   0.00,   0.48,  99.90,   0.18,
04/17 18Z,   0.30,   0.57,   1.00,  99.90,   0.13,
04/17 19Z,   0.20,   1.32,   1.68,  99.90,   0.16,
04/17 20Z,   0.20,   2.12,   2.47,  99.90,   0.15,
04/17 21Z,   0.20,   2.86,   3.29,  99.90,   0.23,
04/17 22Z,   0.20,   3.43,   3.79,  99.90,   0.16,
04/17 23Z,   0.20,   3.76,   4.14,  99.90,   0.18,
04/18 00Z,   0.10,   3.82,   4.21,  99.90,   0.29,  (max)
04/18 01Z,   0.20,   3.67,   4.07,  99.90,   0.20,
04/18 02Z,   0.20,   3.43,   3.86,  99.90,   0.23,
04/18 03Z,   0.20,   3.27,   3.62,  99.90,   0.15,  (min)
04/18 04Z,   0.10,   3.28,   3.70,  99.90,   0.32,
04/18 05Z,   0.20,   3.49,   3.94,  99.90,   0.25,
04/18 06Z,   0.20,   3.86,   4.38,  99.90,   0.32,
04/18 07Z,   0.10,   4.32,   4.83,  99.90,   0.41,
04/18 08Z,   0.10,   4.77,   5.28,  99.90,   0.41,
04/18 09Z,   0.20,   5.10,   5.57,  99.90,   0.27,  (max)
04/18 10Z,   0.10,   5.17,   5.53,  99.90,   0.26,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/18 11Z,   0.10,   4.85,  99.90,   5.20,   0.25,
04/18 12Z,   0.20,   4.08,  99.90,   4.53,   0.24,
04/18 13Z,   0.20,   2.98,  99.90,   3.41,   0.23,
04/18 14Z,   0.10,   1.76,  99.90,   2.09,   0.23,
04/18 15Z,   0.10,   0.72,  99.90,   1.03,   0.22,
04/18 16Z,   0.10,   0.06,  99.90,   0.37,   0.21,
04/18 17Z,   0.10,  -0.11,  99.90,   0.19,   0.20,  (min)
04/18 18Z,   0.10,   0.14,  99.90,   0.43,   0.19,
04/18 19Z,   0.10,   0.68,  99.90,   0.96,   0.18,
04/18 20Z,   0.10,   1.39,  99.90,   1.66,   0.17,
04/18 21Z,   0.10,   2.13,  99.90,   2.40,   0.17,
04/18 22Z,   0.10,   2.82,  99.90,   3.08,   0.16,
04/18 23Z,   0.10,   3.37,  99.90,   3.63,   0.16,
04/19 00Z,   0.10,   3.71,  99.90,   3.97,   0.16,
04/19 01Z,   0.20,   3.81,  99.90,   4.17,   0.16,  (max)
04/19 02Z,   0.20,   3.73,  99.90,   4.09,   0.16,
04/19 03Z,   0.10,   3.57,  99.90,   3.83,   0.16,
04/19 04Z,   0.10,   3.47,  99.90,   3.72,   0.16,  (min)
04/19 05Z,   0.10,   3.49,  99.90,   3.75,   0.16,
04/19 06Z,   0.10,   3.66,  99.90,   3.92,   0.16,
04/19 07Z,   0.10,   3.96,  99.90,   4.22,   0.16,
04/19 08Z,   0.10,   4.34,  99.90,   4.59,   0.16,
04/19 09Z,   0.10,   4.71,  99.90,   4.97,   0.16,
04/19 10Z,   0.10,   4.98,  99.90,   5.23,   0.16,
04/19 11Z,   0.10,   4.99,  99.90,   5.24,   0.16,  (max)
04/19 12Z,   0.10,   4.62,  99.90,   4.88,   0.16,
04/19 13Z,   0.10,   3.86,  99.90,   4.12,   0.16,
04/19 14Z,   0.00,   2.81,  99.90,   2.96,   0.16,
04/19 15Z,   0.00,   1.67,  99.90,   1.83,   0.16,
04/19 16Z,   0.00,   0.71,  99.90,   0.87,   0.16,
04/19 17Z,   0.00,   0.12,  99.90,   0.28,   0.16,
04/19 18Z,   0.00,  -0.03,  99.90,   0.13,   0.16,  (min)
04/19 19Z,   0.00,   0.20,  99.90,   0.36,   0.16,
04/19 20Z,   0.00,   0.72,  99.90,   0.87,   0.16,
04/19 21Z,   0.00,   1.39,  99.90,   1.55,   0.16,
04/19 22Z,   0.00,   2.12,  99.90,   2.28,   0.16,
04/19 23Z,   0.00,   2.82,  99.90,   2.98,   0.16,
04/20 00Z,   0.10,   3.40,  99.90,   3.66,   0.16,
04/20 01Z,   0.10,   3.77,  99.90,   4.03,   0.16,
04/20 02Z,   0.10,   3.92,  99.90,   4.18,   0.16,  (max)
04/20 03Z,   0.00,   3.87,  99.90,   4.03,   0.16,
04/20 04Z,   0.10,   3.72,  99.90,   3.97,   0.16,
04/20 05Z,   0.00,   3.57,  99.90,   3.73,   0.16,
04/20 06Z,   0.00,   3.53,  99.90,   3.69,   0.16,  (min)
04/20 07Z,   0.00,   3.62,  99.90,   3.78,   0.16,
04/20 08Z,   0.00,   3.86,  99.90,   4.02,   0.16,
04/20 09Z,   0.10,   4.19,  99.90,   4.45,   0.16,
04/20 10Z,   0.00,   4.55,  99.90,   4.71,   0.16,
04/20 11Z,   0.00,   4.82,  99.90,   4.97,   0.16,
04/20 12Z,   0.10,   4.84,  99.90,   5.10,   0.16,  (max)
04/20 13Z,   0.10,   4.51,  99.90,   4.77,   0.16,
04/20 14Z,   0.00,   3.79,  99.90,   3.95,   0.16,
04/20 15Z,   0.10,   2.79,  99.90,   3.05,   0.16,
04/20 16Z,   0.10,   1.70,  99.90,   1.96,   0.16,
04/20 17Z,   0.00,   0.77,  99.90,   0.93,   0.16,
04/20 18Z,   0.00,   0.18,  99.90,   0.33,   0.16,
04/20 19Z,   0.10,   0.00,  99.90,   0.26,   0.16,  (min)
04/20 20Z,   0.00,   0.21,  99.90,   0.37,   0.16,
04/20 21Z,   0.00,   0.72,  99.90,   0.87,   0.16,
04/20 22Z,   0.10,   1.41,  99.90,   1.66,   0.16,
04/20 23Z,   0.10,   2.18,  99.90,   2.44,   0.16,
04/21 00Z,   0.10,   2.94,  99.90,   3.19,   0.16,
04/21 01Z,   0.10,   3.57,  99.90,   3.83,   0.16,
04/21 02Z,   0.20,   3.98,  99.90,   4.34,   0.16,
04/21 03Z,   0.10,   4.13,  99.90,   4.39,   0.16,  (max)
04/21 04Z,   0.10,   4.03,  99.90,   4.29,   0.16,
04/21 05Z,   0.10,   3.78,  99.90,   4.04,   0.16,
04/21 06Z,   0.10,   3.51,  99.90,   3.77,   0.16,
04/21 07Z,   0.10,   3.35,  99.90,   3.60,   0.16,  (min)
04/21 08Z,   0.10,   3.36,  99.90,   3.62,   0.16,
04/21 09Z,   0.20,   3.57,  99.90,   3.92,   0.16,
04/21 10Z,   0.20,   3.92,  99.90,   4.28,   0.16,
04/21 11Z,   0.10,   4.33,  99.90,   4.59,   0.16,
04/21 12Z,   0.10,   4.66,  99.90,   4.92,   0.16,
04/21 13Z,   0.20,   4.76,  99.90,   5.12,   0.16,  (max)
04/21 14Z,   0.20,   4.50,  99.90,   4.86,   0.16,
04/21 15Z,   0.10,   3.85,  99.90,   4.10,   0.16,
04/21 16Z,   0.10,   2.88,  99.90,   3.13,   0.16,
04/21 17Z,   0.10,   1.79,  99.90,   2.04,   0.16,
04/21 18Z,   0.20,   0.83,  99.90,   1.18,   0.16,
04/21 19Z,   0.20,   0.19,  99.90,   0.55,   0.16,
04/21 20Z,   0.10,  -0.01,  99.90,   0.25,   0.16,  (min)
04/21 21Z,   0.20,   0.22,  99.90,   0.57,   0.16,
04/21 22Z,   0.20,   0.77,  99.90,   1.12,   0.16,
04/21 23Z,   0.20,   1.54,  99.90,   1.89,   0.16,
04/22 00Z,   0.20,   2.40,  99.90,   2.76,   0.16,
04/22 01Z,  99.90,   3.24,  99.90,  99.90,   0.16,
04/22 02Z,  99.90,   3.92,  99.90,  99.90,   0.16,
04/22 03Z,  99.90,   4.32,  99.90,  99.90,   0.16,
04/22 04Z,  99.90,   4.38,  99.90,  99.90,   0.16,
04/22 05Z,  99.90,   4.12,  99.90,  99.90,   0.16,
04/22 06Z,  99.90,   3.67,  99.90,  99.90,   0.16,