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
#Portland, ME : 07/16/2025 09:21:37 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/14 18Z,   0.40,  -2.88,  -2.71,  99.90,  -0.23,
07/14 19Z,   0.40,  -2.90,  -2.59,  99.90,  -0.09,  (max)
07/14 20Z,   0.50,  -3.95,  -3.58,  99.90,  -0.13,
07/14 21Z,   0.50,  -5.83,  -5.52,  99.90,  -0.19,
07/14 22Z,   0.50,  -8.12,  -7.84,  99.90,  -0.22,
07/14 23Z,   0.50, -10.13,  -9.83,  99.90,  -0.20,
07/15 00Z,   0.40, -11.21, -10.93,  99.90,  -0.12,
07/15 01Z,   0.40, -11.10, -10.95,  99.90,  -0.25,  (min)
07/15 02Z,   0.40,  -9.90,  -9.87,  99.90,  -0.37,
07/15 03Z,   0.40,  -7.87,  -7.87,  99.90,  -0.40,
07/15 04Z,   0.40,  -5.47,  -5.27,  99.90,  -0.20,
07/15 05Z,   0.40,  -3.33,  -3.26,  99.90,  -0.33,
07/15 06Z,   0.40,  -2.07,  -2.02,  99.90,  -0.35,
07/15 07Z,   0.40,  -1.95,  -1.73,  99.90,  -0.18,  (max)
07/15 08Z,   0.40,  -2.95,  -2.61,  99.90,  -0.06,
07/15 09Z,   0.40,  -4.90,  -4.46,  99.90,   0.04,
07/15 10Z,   0.40,  -7.44,  -7.09,  99.90,  -0.05,
07/15 11Z,   0.40,  -9.96,  -9.53,  99.90,   0.03,
07/15 12Z,   0.30, -11.72, -11.25,  99.90,   0.17,
07/15 13Z,   0.30, -12.28, -11.98,  99.90,  -0.00,  (min)
07/15 14Z,   0.30, -11.60, -11.36,  99.90,  -0.06,
07/15 15Z,   0.30,  -9.90,  -9.82,  99.90,  -0.22,
07/15 16Z,   0.30,  -7.55,  -7.42,  99.90,  -0.17,
07/15 17Z,   0.30,  -5.13,  -5.02,  99.90,  -0.19,
07/15 18Z,   0.30,  -3.30,  -3.31,  99.90,  -0.31,
07/15 19Z,   0.30,  -2.49,  -2.39,  99.90,  -0.20,  (max)
07/15 20Z,   0.30,  -2.81,  -2.59,  99.90,  -0.08,
07/15 21Z,   0.40,  -4.14,  -3.78,  99.90,  -0.04,
07/15 22Z,   0.30,  -6.24,  -5.95,  99.90,  -0.01,
07/15 23Z,   0.40,  -8.61,  -8.32,  99.90,  -0.11,
07/16 00Z,   0.30, -10.53, -10.22,  99.90,   0.01,
07/16 01Z,   0.30, -11.43, -11.09,  99.90,   0.04,  (min)
07/16 02Z,   0.30, -11.12, -10.99,  99.90,  -0.17,
07/16 03Z,   0.30,  -9.74,  -9.74,  99.90,  -0.30,
07/16 04Z,   0.30,  -7.61,  -7.57,  99.90,  -0.26,
07/16 05Z,   0.20,  -5.22,  -5.06,  99.90,  -0.04,
07/16 06Z,   0.20,  -3.21,  -3.20,  99.90,  -0.19,
07/16 07Z,   0.20,  -2.15,  -2.09,  99.90,  -0.14,  (max)
07/16 08Z,   0.20,  -2.25,  -2.10,  99.90,  -0.05,
07/16 09Z,   0.30,  -3.44,  -3.13,  99.90,   0.01,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/16 10Z,   0.30,  -5.50,  99.90,  -5.20,  -0.00,
07/16 11Z,   0.30,  -8.04,  99.90,  -7.76,  -0.02,
07/16 12Z,   0.30, -10.41,  99.90, -10.13,  -0.03,
07/16 13Z,   0.30, -11.89,  99.90, -11.63,  -0.04,
07/16 14Z,   0.30, -12.13,  99.90, -11.88,  -0.05,  (min)
07/16 15Z,   0.30, -11.17,  99.90, -10.93,  -0.06,
07/16 16Z,   0.30,  -9.26,  99.90,  -9.03,  -0.07,
07/16 17Z,   0.30,  -6.81,  99.90,  -6.59,  -0.08,
07/16 18Z,   0.30,  -4.43,  99.90,  -4.22,  -0.09,
07/16 19Z,   0.40,  -2.77,  99.90,  -2.47,  -0.10,
07/16 20Z,   0.40,  -2.21,  99.90,  -1.92,  -0.11,  (max)
07/16 21Z,   0.40,  -2.77,  99.90,  -2.50,  -0.12,
07/16 22Z,   0.40,  -4.32,  99.90,  -4.04,  -0.12,
07/16 23Z,   0.40,  -6.56,  99.90,  -6.29,  -0.12,
07/17 00Z,   0.40,  -8.96,  99.90,  -8.69,  -0.12,
07/17 01Z,   0.50, -10.81,  99.90, -10.43,  -0.12,
07/17 02Z,   0.50, -11.57,  99.90, -11.19,  -0.12,  (min)
07/17 03Z,   0.40, -11.13,  99.90, -10.85,  -0.12,
07/17 04Z,   0.40,  -9.67,  99.90,  -9.40,  -0.12,
07/17 05Z,   0.40,  -7.52,  99.90,  -7.24,  -0.12,
07/17 06Z,   0.30,  -5.17,  99.90,  -5.00,  -0.12,
07/17 07Z,   0.30,  -3.30,  99.90,  -3.12,  -0.12,
07/17 08Z,   0.30,  -2.40,  99.90,  -2.23,  -0.12,  (max)
07/17 09Z,   0.30,  -2.64,  99.90,  -2.46,  -0.12,
07/17 10Z,   0.40,  -3.90,  99.90,  -3.63,  -0.12,
07/17 11Z,   0.40,  -5.98,  99.90,  -5.70,  -0.12,
07/17 12Z,   0.40,  -8.44,  99.90,  -8.17,  -0.12,
07/17 13Z,   0.40, -10.62,  99.90, -10.34,  -0.12,
07/17 14Z,   0.40, -11.85,  99.90, -11.57,  -0.12,
07/17 15Z,   0.40, -11.85,  99.90, -11.58,  -0.12,  (min)
07/17 16Z,   0.40, -10.70,  99.90, -10.43,  -0.12,
07/17 17Z,   0.40,  -8.67,  99.90,  -8.39,  -0.12,
07/17 18Z,   0.40,  -6.19,  99.90,  -5.91,  -0.12,
07/17 19Z,   0.40,  -3.88,  99.90,  -3.61,  -0.12,
07/17 20Z,   0.40,  -2.39,  99.90,  -2.11,  -0.12,
07/17 21Z,   0.50,  -2.01,  99.90,  -1.64,  -0.12,  (max)
07/17 22Z,   0.50,  -2.75,  99.90,  -2.38,  -0.12,
07/17 23Z,   0.50,  -4.44,  99.90,  -4.06,  -0.12,
07/18 00Z,   0.50,  -6.77,  99.90,  -6.39,  -0.12,
07/18 01Z,   0.50,  -9.18,  99.90,  -8.80,  -0.12,
07/18 02Z,   0.50, -10.96,  99.90, -10.58,  -0.12,
07/18 03Z,   0.50, -11.65,  99.90, -11.27,  -0.12,  (min)
07/18 04Z,   0.40, -11.18,  99.90, -10.91,  -0.12,
07/18 05Z,   0.40,  -9.73,  99.90,  -9.45,  -0.12,
07/18 06Z,   0.40,  -7.60,  99.90,  -7.32,  -0.12,
07/18 07Z,   0.40,  -5.33,  99.90,  -5.05,  -0.12,
07/18 08Z,   0.40,  -3.55,  99.90,  -3.28,  -0.12,
07/18 09Z,   0.40,  -2.75,  99.90,  -2.47,  -0.12,  (max)
07/18 10Z,   0.40,  -3.02,  99.90,  -2.75,  -0.12,
07/18 11Z,   0.40,  -4.27,  99.90,  -3.99,  -0.12,
07/18 12Z,   0.30,  -6.28,  99.90,  -6.11,  -0.12,
07/18 13Z,   0.30,  -8.62,  99.90,  -8.45,  -0.12,
07/18 14Z,   0.20, -10.62,  99.90, -10.54,  -0.12,
07/18 15Z,   0.20, -11.66,  99.90, -11.59,  -0.12,  (min)
07/18 16Z,   0.20, -11.52,  99.90, -11.44,  -0.12,
07/18 17Z,   0.20, -10.28,  99.90, -10.20,  -0.12,
07/18 18Z,   0.20,  -8.20,  99.90,  -8.12,  -0.12,
07/18 19Z,   0.20,  -5.73,  99.90,  -5.65,  -0.12,
07/18 20Z,   0.20,  -3.51,  99.90,  -3.43,  -0.12,
07/18 21Z,   0.20,  -2.14,  99.90,  -2.06,  -0.12,
07/18 22Z,   0.20,  -1.88,  99.90,  -1.81,  -0.12,  (max)
07/18 23Z,   0.30,  -2.71,  99.90,  -2.53,  -0.12,
07/19 00Z,   0.30,  -4.47,  99.90,  -4.29,  -0.12,
07/19 01Z,   0.30,  -6.84,  99.90,  -6.67,  -0.12,
07/19 02Z,   0.30,  -9.26,  99.90,  -9.08,  -0.12,
07/19 03Z,   0.30, -11.02,  99.90, -10.85,  -0.12,
07/19 04Z,   0.30, -11.72,  99.90, -11.55,  -0.12,  (min)
07/19 05Z,   0.20, -11.30,  99.90, -11.23,  -0.12,
07/19 06Z,   0.20,  -9.90,  99.90,  -9.83,  -0.12,
07/19 07Z,   0.20,  -7.83,  99.90,  -7.75,  -0.12,
07/19 08Z,   0.20,  -5.61,  99.90,  -5.54,  -0.12,
07/19 09Z,   0.20,  -3.89,  99.90,  -3.82,  -0.12,
07/19 10Z,   0.20,  -3.10,  99.90,  -3.02,  -0.12,  (max)
07/19 11Z,   0.30,  -3.32,  99.90,  -3.14,  -0.12,
07/19 12Z,   0.40,  -4.48,  99.90,  -4.21,  -0.12,
07/19 13Z,   0.50,  -6.39,  99.90,  -6.02,  -0.12,
07/19 14Z,   0.50,  -8.62,  99.90,  -8.24,  -0.12,
07/19 15Z,   0.50, -10.48,  99.90, -10.10,  -0.12,
07/19 16Z,   0.50, -11.42,  99.90, -11.04,  -0.12,  (min)
07/19 17Z,   0.50, -11.22,  99.90, -10.85,  -0.12,
07/19 18Z,   0.50,  -9.97,  99.90,  -9.60,  -0.12,
07/19 19Z,   0.50,  -7.90,  99.90,  -7.52,  -0.12,
07/19 20Z,   0.50,  -5.45,  99.90,  -5.08,  -0.12,
07/19 21Z,   0.50,  -3.29,  99.90,  -2.91,  -0.12,
07/19 22Z,   0.40,  -1.98,  99.90,  -1.71,  -0.12,
07/19 23Z,   0.40,  -1.77,  99.90,  -1.49,  -0.12,  (max)
07/20 00Z,   0.50,  -2.62,  99.90,  -2.24,  -0.12,
07/20 01Z,  99.90,  -4.40,  99.90,  99.90,  -0.12,
07/20 02Z,  99.90,  -6.81,  99.90,  99.90,  -0.12,
07/20 03Z,  99.90,  -9.25,  99.90,  99.90,  -0.12,
07/20 04Z,  99.90, -11.05,  99.90,  99.90,  -0.12,
07/20 05Z,  99.90, -11.83,  99.90,  99.90,  -0.12,
07/20 06Z,  99.90, -11.50,  99.90,  99.90,  -0.12,