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 : 01/26/2025 09:23:03 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/24 18Z,   0.00,  -8.27,  99.90,  -8.27,   0.00,
01/24 19Z,   0.10,  -8.04,  99.90,  -7.94,   0.00,  (min)
01/24 20Z,   0.10,  -7.12,  99.90,  -7.02,   0.00,
01/24 21Z,   0.10,  -5.75,  99.90,  -5.65,   0.00,
01/24 22Z,   0.00,  -4.27,  99.90,  -4.27,   0.00,
01/24 23Z,   0.00,  -3.08,  99.90,  -3.08,   0.00,
01/25 00Z,   0.00,  -2.47,  99.90,  -2.47,   0.00,  (max)
01/25 01Z,   0.00,  -2.53,  99.90,  -2.53,   0.00,
01/25 02Z,   0.00,  -3.26,  99.90,  -3.26,   0.00,
01/25 03Z,   0.00,  -4.55,  99.90,  -4.55,   0.00,
01/25 04Z,   0.00,  -6.00,  99.90,  -6.00,   0.00,
01/25 05Z,   0.00,  -7.12,  99.90,  -7.12,   0.00,
01/25 06Z,   0.00,  -7.60,  99.90,  -7.60,   0.00,  (min)
01/25 07Z,   0.00,  -7.36,  99.90,  -7.36,   0.00,
01/25 08Z,   0.00,  -6.41,  99.90,  -6.41,   0.00,
01/25 09Z,   0.00,  -4.95,  99.90,  -4.95,   0.00,
01/25 10Z,   0.00,  -3.31,  99.90,  -3.31,   0.00,
01/25 11Z,   0.00,  -1.93,  99.90,  -1.93,   0.00,
01/25 12Z,   0.00,  -1.15,  99.90,  -1.15,   0.00,
01/25 13Z,   0.00,  -1.13,  99.90,  -1.13,   0.00,  (max)
01/25 14Z,   0.00,  -1.87,  99.90,  -1.87,   0.00,
01/25 15Z,   0.00,  -3.31,  99.90,  -3.31,   0.00,
01/25 16Z,   0.00,  -5.14,  99.90,  -5.14,   0.00,
01/25 17Z,   0.00,  -6.85,  99.90,  -6.85,   0.00,
01/25 18Z,   0.00,  -8.03,  99.90,  -8.03,   0.00,
01/25 19Z,   0.00,  -8.49,  99.90,  -8.49,   0.00,  (min)
01/25 20Z,   0.00,  -8.17,  99.90,  -8.17,   0.00,
01/25 21Z,   0.00,  -7.15,  99.90,  -7.15,   0.00,
01/25 22Z,   0.00,  -5.69,  99.90,  -5.69,   0.00,
01/25 23Z,   0.00,  -4.15,  99.90,  -4.15,   0.00,
01/26 00Z,   0.00,  -2.95,  99.90,  -2.95,   0.00,
01/26 01Z,   0.00,  -2.35,  99.90,  -2.35,   0.00,  (max)
01/26 02Z,  -0.10,  -2.46,  99.90,  -2.56,   0.00,
01/26 03Z,  -0.10,  -3.29,  99.90,  -3.39,   0.00,
01/26 04Z,  -0.20,  -4.70,  99.90,  -4.90,   0.00,
01/26 05Z,  -0.20,  -6.21,  99.90,  -6.41,   0.00,
01/26 06Z,  -0.20,  -7.32,  99.90,  -7.52,   0.00,
01/26 07Z,  -0.20,  -7.75,  99.90,  -7.95,   0.00,  (min)
01/26 08Z,  -0.20,  -7.39,  99.90,  -7.59,   0.00,
01/26 09Z,  -0.20,  -6.30,  99.90,  -6.50,   0.00,
01/26 10Z,  -0.20,  -4.70,  99.90,  -4.90,   0.00,
01/26 11Z,  -0.20,  -2.98,  99.90,  -3.18,   0.00,
01/26 12Z,  -0.10,  -1.57,  99.90,  -1.67,   0.00,
01/26 13Z,  -0.10,  -0.84,  99.90,  -0.94,   0.00,  (max)
01/26 14Z,  -0.10,  -0.92,  99.90,  -1.02,   0.00,
01/26 15Z,  -0.10,  -1.82,  99.90,  -1.92,   0.00,
01/26 16Z,  -0.20,  -3.46,  99.90,  -3.66,   0.00,
01/26 17Z,  -0.30,  -5.45,  99.90,  -5.75,   0.00,
01/26 18Z,  -0.30,  -7.24,  99.90,  -7.54,   0.00,
01/26 19Z,  -0.40,  -8.42,  99.90,  -8.82,   0.00,
01/26 20Z,  -0.50,  -8.79,  99.90,  -9.29,   0.00,  (min)
01/26 21Z,  -0.50,  -8.32,  99.90,  -8.82,   0.00,
01/26 22Z,  -0.60,  -7.12,  99.90,  -7.72,   0.00,
01/26 23Z,  -0.60,  -5.49,  99.90,  -6.09,   0.00,
01/27 00Z,  -0.60,  -3.85,  99.90,  -4.45,   0.00,
01/27 01Z,  -0.60,  -2.63,  99.90,  -3.23,   0.00,
01/27 02Z,  -0.50,  -2.09,  99.90,  -2.59,   0.00,  (max)
01/27 03Z,  -0.50,  -2.33,  99.90,  -2.83,   0.00,
01/27 04Z,  -0.40,  -3.36,  99.90,  -3.76,   0.00,
01/27 05Z,  -0.30,  -4.95,  99.90,  -5.25,   0.00,
01/27 06Z,  -0.20,  -6.57,  99.90,  -6.77,   0.00,
01/27 07Z,  -0.10,  -7.69,  99.90,  -7.79,   0.00,
01/27 08Z,  -0.10,  -8.03,  99.90,  -8.13,   0.00,  (min)
01/27 09Z,  -0.10,  -7.50,  99.90,  -7.60,   0.00,
01/27 10Z,  -0.10,  -6.18,  99.90,  -6.28,   0.00,
01/27 11Z,  -0.10,  -4.38,  99.90,  -4.48,   0.00,
01/27 12Z,  -0.20,  -2.53,  99.90,  -2.73,   0.00,
01/27 13Z,  -0.20,  -1.09,  99.90,  -1.29,   0.00,
01/27 14Z,  -0.20,  -0.43,  99.90,  -0.63,   0.00,  (max)
01/27 15Z,  -0.20,  -0.68,  99.90,  -0.88,   0.00,
01/27 16Z,  -0.20,  -1.83,  99.90,  -2.03,   0.00,
01/27 17Z,  -0.10,  -3.74,  99.90,  -3.84,   0.00,
01/27 18Z,  -0.10,  -5.93,  99.90,  -6.03,   0.00,
01/27 19Z,  -0.10,  -7.80,  99.90,  -7.90,   0.00,
01/27 20Z,  -0.10,  -8.92,  99.90,  -9.02,   0.00,
01/27 21Z,  -0.10,  -9.13,  99.90,  -9.23,   0.00,  (min)
01/27 22Z,  -0.10,  -8.40,  99.90,  -8.50,   0.00,
01/27 23Z,  -0.10,  -6.93,  99.90,  -7.03,   0.00,
01/28 00Z,  -0.10,  -5.09,  99.90,  -5.19,   0.00,
01/28 01Z,   0.00,  -3.34,  99.90,  -3.34,   0.00,
01/28 02Z,  -0.10,  -2.14,  99.90,  -2.24,   0.00,
01/28 03Z,  -0.10,  -1.73,  99.90,  -1.83,   0.00,  (max)
01/28 04Z,  -0.20,  -2.21,  99.90,  -2.41,   0.00,
01/28 05Z,  -0.30,  -3.53,  99.90,  -3.83,   0.00,
01/28 06Z,  -0.30,  -5.36,  99.90,  -5.66,   0.00,
01/28 07Z,  -0.40,  -7.10,  99.90,  -7.50,   0.00,
01/28 08Z,  -0.40,  -8.20,  99.90,  -8.60,   0.00,
01/28 09Z,  -0.40,  -8.38,  99.90,  -8.78,   0.00,  (min)
01/28 10Z,  -0.40,  -7.59,  99.90,  -7.99,   0.00,
01/28 11Z,  -0.40,  -5.98,  99.90,  -6.38,   0.00,
01/28 12Z,  -0.40,  -3.94,  99.90,  -4.34,   0.00,
01/28 13Z,  -0.50,  -1.95,  99.90,  -2.45,   0.00,
01/28 14Z,  -0.60,  -0.53,  99.90,  -1.13,   0.00,
01/28 15Z,  -0.80,  -0.01,  99.90,  -0.81,   0.00,  (max)
01/28 16Z,  -0.90,  -0.51,  99.90,  -1.41,   0.00,
01/28 17Z,  -1.00,  -1.98,  99.90,  -2.98,   0.00,
01/28 18Z,  -1.20,  -4.20,  99.90,  -5.40,   0.00,
01/28 19Z,  -1.20,  -6.59,  99.90,  -7.79,   0.00,
01/28 20Z,  -1.20,  -8.47,  99.90,  -9.67,   0.00,
01/28 21Z,  -1.10,  -9.46,  99.90, -10.56,   0.00,  (min)
01/28 22Z,  -1.00,  -9.39,  99.90, -10.39,   0.00,
01/28 23Z,  -0.90,  -8.32,  99.90,  -9.22,   0.00,
01/29 00Z,  -0.80,  -6.53,  99.90,  -7.33,   0.00,
01/29 01Z,  -0.70,  -4.47,  99.90,  -5.17,   0.00,
01/29 02Z,  -0.50,  -2.66,  99.90,  -3.16,   0.00,
01/29 03Z,  -0.40,  -1.56,  99.90,  -1.96,   0.00,
01/29 04Z,  -0.40,  -1.38,  99.90,  -1.78,   0.00,  (max)
01/29 05Z,  -0.30,  -2.18,  99.90,  -2.48,   0.00,
01/29 06Z,  -0.30,  -3.85,  99.90,  -4.15,   0.00,
01/29 07Z,  -0.20,  -5.94,  99.90,  -6.14,   0.00,
01/29 08Z,  -0.20,  -7.77,  99.90,  -7.97,   0.00,
01/29 09Z,  -0.20,  -8.77,  99.90,  -8.97,   0.00,  (min)
01/29 10Z,  -0.20,  -8.70,  99.90,  -8.90,   0.00,
01/29 11Z,  -0.20,  -7.58,  99.90,  -7.78,   0.00,
01/29 12Z,  -0.10,  -5.65,  99.90,  -5.75,   0.00,
01/29 13Z,  -0.10,  -3.37,  99.90,  -3.47,   0.00,
01/29 14Z,   0.00,  -1.30,  99.90,  -1.30,   0.00,
01/29 15Z,   0.10,   0.03,  99.90,   0.13,   0.00,
01/29 16Z,   0.30,   0.32,  99.90,   0.62,   0.00,  (max)
01/29 17Z,   0.50,  -0.50,  99.90,   0.00,   0.00,
01/29 18Z,   0.70,  -2.34,  99.90,  -1.64,   0.00,
01/29 19Z,   0.80,  -4.86,  99.90,  -4.06,   0.00,
01/29 20Z,   0.90,  -7.37,  99.90,  -6.47,   0.00,
01/29 21Z,   0.90,  -9.18,  99.90,  -8.28,   0.00,
01/29 22Z,   0.90,  -9.92,  99.90,  -9.02,   0.00,  (min)
01/29 23Z,   0.90,  -9.48,  99.90,  -8.58,   0.00,
01/30 00Z,   0.90,  -8.02,  99.90,  -7.12,   0.00,
01/30 01Z,  99.90,  -5.91,  99.90,  99.90,   0.00,
01/30 02Z,  99.90,  -3.67,  99.90,  99.90,   0.00,
01/30 03Z,  99.90,  -1.88,  99.90,  99.90,   0.00,
01/30 04Z,  99.90,  -0.97,  99.90,  99.90,   0.00,
01/30 05Z,  99.90,  -1.11,  99.90,  99.90,   0.00,
01/30 06Z,  99.90,  -2.29,  99.90,  99.90,   0.00,