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.

	Port Heiden, AK

	Egegik, AK

	Naknek, AK

	Clark's Pt, AK

	Goodnews Bay

	Quinhagak, AK

	Kuskokwak, AK

	Eek, Apokak, AK

	Popokamute, AK

	Scammon Bay AK

	St. Lawrence, AK

	Kwikluak, AK

	Kawanak, AK

	Apoon, Yukon, AK

	St. Michaels, AK

	Golovin, AK

	Nome, AK

	Port Clarence, AK

	Kotzebue, AK

	Pt. Barrow, AK

	Prudhoe Bay, AK

	St. Paul Island AK
#Portland, ME : 07/09/2025 01:22:10 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/07 06Z,   0.20,  -9.95,  -9.87,  99.90,  -0.12,
07/07 07Z,   0.20, -10.73, -10.68,  99.90,  -0.15,  (min)
07/07 08Z,   0.20, -10.71, -10.62,  99.90,  -0.11,
07/07 09Z,   0.20,  -9.84,  -9.80,  99.90,  -0.16,
07/07 10Z,   0.20,  -8.32,  -8.28,  99.90,  -0.16,
07/07 11Z,   0.20,  -6.61,  -6.48,  99.90,  -0.07,
07/07 12Z,   0.20,  -5.21,  -5.00,  99.90,   0.01,
07/07 13Z,   0.20,  -4.40,  -4.09,  99.90,   0.11,
07/07 14Z,   0.20,  -4.29,  -3.95,  99.90,   0.14,  (max)
07/07 15Z,   0.30,  -4.98,  -4.51,  99.90,   0.17,
07/07 16Z,   0.30,  -6.33,  -5.81,  99.90,   0.22,
07/07 17Z,   0.30,  -7.93,  -7.49,  99.90,   0.14,
07/07 18Z,   0.30,  -9.24,  -8.90,  99.90,   0.04,
07/07 19Z,   0.40,  -9.92,  -9.68,  99.90,  -0.16,  (min)
07/07 20Z,   0.40,  -9.84,  -9.62,  99.90,  -0.18,
07/07 21Z,   0.40,  -8.94,  -8.73,  99.90,  -0.19,
07/07 22Z,   0.40,  -7.35,  -7.20,  99.90,  -0.25,
07/07 23Z,   0.40,  -5.48,  -5.24,  99.90,  -0.16,
07/08 00Z,   0.40,  -3.90,  -3.51,  99.90,  -0.01,
07/08 01Z,   0.40,  -2.96,  -2.52,  99.90,   0.04,
07/08 02Z,   0.40,  -2.81,  -2.31,  99.90,   0.10,  (max)
07/08 03Z,   0.40,  -3.53,  -3.00,  99.90,   0.13,
07/08 04Z,   0.40,  -5.05,  -4.54,  99.90,   0.11,
07/08 05Z,   0.40,  -7.05,  -6.59,  99.90,   0.06,
07/08 06Z,   0.40,  -8.99,  -8.60,  99.90,  -0.01,
07/08 07Z,   0.40, -10.39, -10.14,  99.90,  -0.15,
07/08 08Z,   0.40, -11.03, -10.77,  99.90,  -0.14,  (min)
07/08 09Z,   0.40, -10.81, -10.61,  99.90,  -0.20,
07/08 10Z,   0.40,  -9.72,  -9.52,  99.90,  -0.20,
07/08 11Z,   0.40,  -8.03,  -7.75,  99.90,  -0.12,
07/08 12Z,   0.40,  -6.27,  -6.00,  99.90,  -0.13,
07/08 13Z,   0.40,  -4.91,  -4.58,  99.90,  -0.07,
07/08 14Z,   0.40,  -4.19,  -3.77,  99.90,   0.02,  (max)
07/08 15Z,   0.40,  -4.25,  -3.83,  99.90,   0.02,
07/08 16Z,   0.40,  -5.13,  -4.67,  99.90,   0.06,
07/08 17Z,   0.40,  -6.65,  -6.16,  99.90,   0.09,
07/08 18Z,   0.40,  -8.30,  -7.99,  99.90,  -0.09,
07/08 19Z,   0.40,  -9.56,  -9.34,  99.90,  -0.18,
07/08 20Z,   0.40, -10.09, -10.06,  99.90,  -0.37,  (min)
07/08 21Z,   0.40,  -9.78,  -9.83,  99.90,  -0.45,
07/08 22Z,   0.40,  -8.64,  -8.62,  99.90,  -0.38,
07/08 23Z,   0.40,  -6.86,  -6.80,  99.90,  -0.34,
07/09 00Z,   0.50,  -4.93,  -4.83,  99.90,  -0.40,
07/09 01Z,   0.50,  -3.41,  -3.18,  99.90,  -0.27,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/09 02Z,   0.50,  -2.63,  99.90,  -2.39,  -0.26,  (max)
07/09 03Z,   0.50,  -2.71,  99.90,  -2.45,  -0.24,
07/09 04Z,   0.50,  -3.70,  99.90,  -3.42,  -0.23,
07/09 05Z,   0.50,  -5.48,  99.90,  -5.19,  -0.21,
07/09 06Z,   0.50,  -7.64,  99.90,  -7.34,  -0.19,
07/09 07Z,   0.50,  -9.59,  99.90,  -9.27,  -0.18,
07/09 08Z,   0.50, -10.88,  99.90, -10.54,  -0.16,
07/09 09Z,   0.50, -11.31,  99.90, -10.95,  -0.14,  (min)
07/09 10Z,   0.60, -10.80,  99.90, -10.33,  -0.13,
07/09 11Z,   0.70,  -9.44,  99.90,  -8.86,  -0.11,
07/09 12Z,   0.60,  -7.58,  99.90,  -7.08,  -0.10,
07/09 13Z,   0.70,  -5.78,  99.90,  -5.16,  -0.08,
07/09 14Z,   0.70,  -4.50,  99.90,  -3.89,  -0.08,
07/09 15Z,   0.70,  -3.96,  99.90,  -3.35,  -0.08,  (max)
07/09 16Z,   0.70,  -4.26,  99.90,  -3.64,  -0.08,
07/09 17Z,   0.70,  -5.40,  99.90,  -4.78,  -0.08,
07/09 18Z,   0.70,  -7.10,  99.90,  -6.48,  -0.08,
07/09 19Z,   0.70,  -8.80,  99.90,  -8.18,  -0.08,
07/09 20Z,   0.70,  -9.94,  99.90,  -9.33,  -0.08,
07/09 21Z,   0.70, -10.26,  99.90,  -9.64,  -0.08,  (min)
07/09 22Z,   0.70,  -9.67,  99.90,  -9.05,  -0.08,
07/09 23Z,   0.70,  -8.25,  99.90,  -7.63,  -0.08,
07/10 00Z,   0.70,  -6.27,  99.90,  -5.65,  -0.08,
07/10 01Z,   0.70,  -4.30,  99.90,  -3.68,  -0.08,
07/10 02Z,   0.70,  -2.89,  99.90,  -2.27,  -0.08,
07/10 03Z,   0.60,  -2.33,  99.90,  -1.81,  -0.08,  (max)
07/10 04Z,   0.60,  -2.71,  99.90,  -2.19,  -0.08,
07/10 05Z,   0.60,  -4.02,  99.90,  -3.50,  -0.08,
07/10 06Z,   0.60,  -6.07,  99.90,  -5.55,  -0.08,
07/10 07Z,   0.60,  -8.36,  99.90,  -7.84,  -0.08,
07/10 08Z,   0.60, -10.26,  99.90,  -9.74,  -0.08,
07/10 09Z,   0.60, -11.35,  99.90, -10.83,  -0.08,
07/10 10Z,   0.60, -11.48,  99.90, -10.96,  -0.08,  (min)
07/10 11Z,   0.60, -10.63,  99.90, -10.12,  -0.08,
07/10 12Z,   0.60,  -8.99,  99.90,  -8.47,  -0.08,
07/10 13Z,   0.60,  -6.98,  99.90,  -6.46,  -0.08,
07/10 14Z,   0.60,  -5.19,  99.90,  -4.67,  -0.08,
07/10 15Z,   0.60,  -4.07,  99.90,  -3.55,  -0.08,
07/10 16Z,   0.60,  -3.77,  99.90,  -3.25,  -0.08,  (max)
07/10 17Z,   0.60,  -4.37,  99.90,  -3.85,  -0.08,
07/10 18Z,   0.60,  -5.79,  99.90,  -5.28,  -0.08,
07/10 19Z,   0.60,  -7.67,  99.90,  -7.15,  -0.08,
07/10 20Z,   0.60,  -9.36,  99.90,  -8.84,  -0.08,
07/10 21Z,   0.60, -10.34,  99.90,  -9.82,  -0.08,  (min)
07/10 22Z,   0.70, -10.37,  99.90,  -9.75,  -0.08,
07/10 23Z,   0.70,  -9.46,  99.90,  -8.84,  -0.08,
07/11 00Z,   0.70,  -7.74,  99.90,  -7.12,  -0.08,
07/11 01Z,   0.70,  -5.60,  99.90,  -4.98,  -0.08,
07/11 02Z,   0.70,  -3.65,  99.90,  -3.03,  -0.08,
07/11 03Z,   0.70,  -2.42,  99.90,  -1.80,  -0.08,
07/11 04Z,   0.70,  -2.14,  99.90,  -1.52,  -0.08,  (max)
07/11 05Z,   0.60,  -2.86,  99.90,  -2.34,  -0.08,
07/11 06Z,   0.60,  -4.51,  99.90,  -3.99,  -0.08,
07/11 07Z,   0.60,  -6.81,  99.90,  -6.29,  -0.08,
07/11 08Z,   0.60,  -9.17,  99.90,  -8.65,  -0.08,
07/11 09Z,   0.60, -10.93,  99.90, -10.41,  -0.08,
07/11 10Z,   0.60, -11.74,  99.90, -11.22,  -0.08,  (min)
07/11 11Z,   0.60, -11.50,  99.90, -10.98,  -0.08,
07/11 12Z,   0.60, -10.28,  99.90,  -9.76,  -0.08,
07/11 13Z,   0.60,  -8.36,  99.90,  -7.84,  -0.08,
07/11 14Z,   0.60,  -6.25,  99.90,  -5.73,  -0.08,
07/11 15Z,   0.60,  -4.56,  99.90,  -4.04,  -0.08,
07/11 16Z,   0.60,  -3.66,  99.90,  -3.14,  -0.08,  (max)
07/11 17Z,   0.60,  -3.67,  99.90,  -3.15,  -0.08,
07/11 18Z,   0.60,  -4.61,  99.90,  -4.09,  -0.08,
07/11 19Z,   0.60,  -6.32,  99.90,  -5.80,  -0.08,
07/11 20Z,   0.60,  -8.32,  99.90,  -7.80,  -0.08,
07/11 21Z,   0.60,  -9.94,  99.90,  -9.42,  -0.08,
07/11 22Z,   0.60, -10.67,  99.90, -10.15,  -0.08,  (min)
07/11 23Z,   0.60, -10.38,  99.90,  -9.86,  -0.08,
07/12 00Z,   0.70,  -9.12,  99.90,  -8.50,  -0.08,
07/12 01Z,   0.70,  -7.13,  99.90,  -6.51,  -0.08,
07/12 02Z,   0.70,  -4.89,  99.90,  -4.27,  -0.08,
07/12 03Z,   0.70,  -3.03,  99.90,  -2.41,  -0.08,
07/12 04Z,   0.60,  -2.04,  99.90,  -1.52,  -0.08,  (max)
07/12 05Z,   0.60,  -2.09,  99.90,  -1.57,  -0.08,
07/12 06Z,   0.60,  -3.18,  99.90,  -2.66,  -0.08,
07/12 07Z,   0.60,  -5.16,  99.90,  -4.64,  -0.08,
07/12 08Z,   0.60,  -7.65,  99.90,  -7.13,  -0.08,
07/12 09Z,   0.60,  -9.99,  99.90,  -9.47,  -0.08,
07/12 10Z,   0.60, -11.52,  99.90, -11.00,  -0.08,
07/12 11Z,   0.60, -11.98,  99.90, -11.46,  -0.08,  (min)
07/12 12Z,   0.60, -11.34,  99.90, -10.82,  -0.08,
07/12 13Z,   0.70,  -9.76,  99.90,  -9.14,  -0.08,
07/12 14Z,   0.60,  -7.61,  99.90,  -7.09,  -0.08,
07/12 15Z,   0.60,  -5.47,  99.90,  -4.95,  -0.08,
07/12 16Z,   0.60,  -3.94,  99.90,  -3.42,  -0.08,
07/12 17Z,   0.60,  -3.32,  99.90,  -2.80,  -0.08,  (max)
07/12 18Z,   0.60,  -3.68,  99.90,  -3.16,  -0.08,