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
#Portsmouth (Fort Point), NH : 07/04/2025 11:21:53 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/02 12Z,   0.30,   5.16,  99.90,   5.46,   0.00,
07/02 13Z,   0.30,   3.25,  99.90,   3.55,   0.00,
07/02 14Z,   0.30,   1.77,  99.90,   2.07,   0.00,
07/02 15Z,   0.30,   1.02,  99.90,   1.32,   0.00,  (min)
07/02 16Z,   0.30,   1.17,  99.90,   1.47,   0.00,
07/02 17Z,   0.40,   2.19,  99.90,   2.59,   0.00,
07/02 18Z,   0.40,   3.84,  99.90,   4.24,   0.00,
07/02 19Z,   0.40,   5.73,  99.90,   6.13,   0.00,
07/02 20Z,   0.40,   7.36,  99.90,   7.76,   0.00,
07/02 21Z,   0.40,   8.35,  99.90,   8.75,   0.00,
07/02 22Z,   0.50,   8.53,  99.90,   9.03,   0.00,  (max)
07/02 23Z,   0.40,   7.83,  99.90,   8.23,   0.00,
07/03 00Z,   0.50,   6.34,  99.90,   6.84,   0.00,
07/03 01Z,   0.50,   4.47,  99.90,   4.97,   0.00,
07/03 02Z,   0.50,   2.77,  99.90,   3.27,   0.00,
07/03 03Z,   0.50,   1.65,  99.90,   2.15,   0.00,
07/03 04Z,   0.50,   1.30,  99.90,   1.80,   0.00,  (min)
07/03 05Z,   0.50,   1.81,  99.90,   2.31,   0.00,
07/03 06Z,   0.50,   3.06,  99.90,   3.56,   0.00,
07/03 07Z,   0.60,   4.72,  99.90,   5.32,   0.00,
07/03 08Z,   0.60,   6.35,  99.90,   6.95,   0.00,
07/03 09Z,   0.60,   7.50,  99.90,   8.10,   0.00,
07/03 10Z,   0.60,   7.95,  99.90,   8.55,   0.00,  (max)
07/03 11Z,   0.60,   7.61,  99.90,   8.21,   0.00,
07/03 12Z,   0.60,   6.47,  99.90,   7.07,   0.00,
07/03 13Z,   0.60,   4.80,  99.90,   5.40,   0.00,
07/03 14Z,   0.60,   3.11,  99.90,   3.71,   0.00,
07/03 15Z,   0.60,   1.87,  99.90,   2.47,   0.00,
07/03 16Z,   0.70,   1.34,  99.90,   2.04,   0.00,  (min)
07/03 17Z,   0.70,   1.64,  99.90,   2.34,   0.00,
07/03 18Z,   0.70,   2.74,  99.90,   3.44,   0.00,
07/03 19Z,   0.70,   4.38,  99.90,   5.08,   0.00,
07/03 20Z,   0.70,   6.16,  99.90,   6.86,   0.00,
07/03 21Z,   0.70,   7.62,  99.90,   8.32,   0.00,
07/03 22Z,   0.70,   8.41,  99.90,   9.11,   0.00,
07/03 23Z,   0.70,   8.42,  99.90,   9.12,   0.00,  (max)
07/04 00Z,   0.60,   7.61,  99.90,   8.21,   0.00,
07/04 01Z,   0.60,   6.09,  99.90,   6.69,   0.00,
07/04 02Z,   0.50,   4.27,  99.90,   4.77,   0.00,
07/04 03Z,   0.50,   2.68,  99.90,   3.18,   0.00,
07/04 04Z,   0.50,   1.66,  99.90,   2.16,   0.00,
07/04 05Z,   0.40,   1.38,  99.90,   1.78,   0.00,  (min)
07/04 06Z,   0.30,   1.91,  99.90,   2.21,   0.00,
07/04 07Z,   0.40,   3.13,  99.90,   3.53,   0.00,
07/04 08Z,   0.40,   4.71,  99.90,   5.11,   0.00,
07/04 09Z,   0.30,   6.21,  99.90,   6.51,   0.00,
07/04 10Z,   0.30,   7.24,  99.90,   7.54,   0.00,
07/04 11Z,   0.30,   7.60,  99.90,   7.90,   0.00,  (max)
07/04 12Z,   0.30,   7.22,  99.90,   7.52,   0.00,
07/04 13Z,   0.30,   6.11,  99.90,   6.41,   0.00,
07/04 14Z,   0.30,   4.55,  99.90,   4.85,   0.00,
07/04 15Z,   0.30,   3.04,  99.90,   3.34,   0.00,
07/04 16Z,   0.30,   1.99,  99.90,   2.29,   0.00,
07/04 17Z,   0.30,   1.62,  99.90,   1.92,   0.00,  (min)
07/04 18Z,   0.30,   2.05,  99.90,   2.35,   0.00,
07/04 19Z,   0.30,   3.22,  99.90,   3.52,   0.00,
07/04 20Z,   0.30,   4.85,  99.90,   5.15,   0.00,
07/04 21Z,   0.30,   6.53,  99.90,   6.83,   0.00,
07/04 22Z,   0.40,   7.83,  99.90,   8.23,   0.00,
07/04 23Z,   0.40,   8.47,  99.90,   8.87,   0.00,  (max)
07/05 00Z,   0.40,   8.34,  99.90,   8.74,   0.00,
07/05 01Z,   0.40,   7.42,  99.90,   7.82,   0.00,
07/05 02Z,   0.30,   5.84,  99.90,   6.14,   0.00,
07/05 03Z,   0.30,   4.06,  99.90,   4.36,   0.00,
07/05 04Z,   0.20,   2.53,  99.90,   2.73,   0.00,
07/05 05Z,   0.10,   1.58,  99.90,   1.68,   0.00,
07/05 06Z,   0.10,   1.36,  99.90,   1.46,   0.00,  (min)
07/05 07Z,   0.10,   1.94,  99.90,   2.04,   0.00,
07/05 08Z,   0.10,   3.16,  99.90,   3.26,   0.00,
07/05 09Z,   0.10,   4.70,  99.90,   4.80,   0.00,
07/05 10Z,   0.10,   6.12,  99.90,   6.22,   0.00,
07/05 11Z,   0.10,   7.08,  99.90,   7.18,   0.00,
07/05 12Z,   0.20,   7.39,  99.90,   7.59,   0.00,  (max)
07/05 13Z,   0.20,   6.98,  99.90,   7.18,   0.00,
07/05 14Z,   0.20,   5.87,  99.90,   6.07,   0.00,
07/05 15Z,   0.20,   4.38,  99.90,   4.58,   0.00,
07/05 16Z,   0.20,   2.98,  99.90,   3.18,   0.00,
07/05 17Z,   0.10,   2.07,  99.90,   2.17,   0.00,
07/05 18Z,   0.20,   1.84,  99.90,   2.04,   0.00,  (min)
07/05 19Z,   0.10,   2.38,  99.90,   2.48,   0.00,
07/05 20Z,   0.10,   3.62,  99.90,   3.72,   0.00,
07/05 21Z,   0.10,   5.25,  99.90,   5.35,   0.00,
07/05 22Z,   0.20,   6.86,  99.90,   7.06,   0.00,
07/05 23Z,   0.20,   8.04,  99.90,   8.24,   0.00,
07/06 00Z,   0.20,   8.54,  99.90,   8.74,   0.00,  (max)
07/06 01Z,   0.20,   8.28,  99.90,   8.48,   0.00,
07/06 02Z,   0.20,   7.24,  99.90,   7.44,   0.00,
07/06 03Z,   0.20,   5.59,  99.90,   5.79,   0.00,
07/06 04Z,   0.10,   3.79,  99.90,   3.89,   0.00,
07/06 05Z,   0.10,   2.31,  99.90,   2.41,   0.00,
07/06 06Z,   0.10,   1.41,  99.90,   1.51,   0.00,
07/06 07Z,   0.10,   1.27,  99.90,   1.37,   0.00,  (min)
07/06 08Z,   0.10,   1.92,  99.90,   2.02,   0.00,
07/06 09Z,   0.10,   3.19,  99.90,   3.29,   0.00,
07/06 10Z,   0.20,   4.74,  99.90,   4.94,   0.00,
07/06 11Z,   0.20,   6.13,  99.90,   6.33,   0.00,
07/06 12Z,   0.20,   7.05,  99.90,   7.25,   0.00,
07/06 13Z,   0.20,   7.31,  99.90,   7.51,   0.00,  (max)
07/06 14Z,   0.20,   6.85,  99.90,   7.05,   0.00,
07/06 15Z,   0.20,   5.71,  99.90,   5.91,   0.00,
07/06 16Z,   0.20,   4.22,  99.90,   4.42,   0.00,
07/06 17Z,   0.20,   2.90,  99.90,   3.10,   0.00,
07/06 18Z,   0.20,   2.08,  99.90,   2.28,   0.00,
07/06 19Z,   0.20,   1.97,  99.90,   2.17,   0.00,  (min)
07/06 20Z,   0.10,   2.64,  99.90,   2.74,   0.00,
07/06 21Z,   0.10,   3.96,  99.90,   4.06,   0.00,
07/06 22Z,   0.10,   5.62,  99.90,   5.72,   0.00,
07/06 23Z,   0.10,   7.20,  99.90,   7.30,   0.00,
07/07 00Z,   0.10,   8.28,  99.90,   8.38,   0.00,
07/07 01Z,   0.00,   8.66,  99.90,   8.66,   0.00,  (max)
07/07 02Z,   0.00,   8.25,  99.90,   8.25,   0.00,
07/07 03Z,   0.00,   7.05,  99.90,   7.05,   0.00,
07/07 04Z,   0.00,   5.28,  99.90,   5.28,   0.00,
07/07 05Z,  -0.10,   3.44,  99.90,   3.34,   0.00,
07/07 06Z,  -0.10,   1.98,  99.90,   1.88,   0.00,
07/07 07Z,  -0.10,   1.16,  99.90,   1.06,   0.00,
07/07 08Z,  -0.10,   1.13,  99.90,   1.03,   0.00,  (min)
07/07 09Z,   0.00,   1.91,  99.90,   1.91,   0.00,
07/07 10Z,   0.00,   3.27,  99.90,   3.27,   0.00,
07/07 11Z,   0.00,   4.88,  99.90,   4.88,   0.00,
07/07 12Z,   0.00,   6.28,  99.90,   6.28,   0.00,
07/07 13Z,   0.00,   7.16,  99.90,   7.16,   0.00,
07/07 14Z,   0.00,   7.36,  99.90,   7.36,   0.00,  (max)
07/07 15Z,   0.00,   6.79,  99.90,   6.79,   0.00,
07/07 16Z,   0.00,   5.54,  99.90,   5.54,   0.00,
07/07 17Z,   0.00,   4.01,  99.90,   4.01,   0.00,
07/07 18Z,   0.00,   2.72,  99.90,   2.72,   0.00,
07/07 19Z,   0.00,   2.00,  99.90,   2.00,   0.00,  (min)
07/07 20Z,   0.00,   2.03,  99.90,   2.03,   0.00,
07/07 21Z,   0.10,   2.85,  99.90,   2.95,   0.00,
07/07 22Z,   0.10,   4.30,  99.90,   4.40,   0.00,
07/07 23Z,   0.10,   6.02,  99.90,   6.12,   0.00,
07/08 00Z,   0.10,   7.58,  99.90,   7.68,   0.00,