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 : 01/13/2025 07:20:49 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/11 12Z,   1.00,   9.24,  10.39,  99.90,   0.15,
01/11 13Z,   1.00,  10.21,  11.38,  99.90,   0.17,  (max)
01/11 14Z,   1.00,  10.12,  10.95,  99.90,  -0.17,
01/11 15Z,   1.00,   8.91,   9.72,  99.90,  -0.19,
01/11 16Z,   0.90,   6.72,   7.46,  99.90,  -0.16,
01/11 17Z,   1.00,   4.06,   4.83,  99.90,  -0.23,
01/11 18Z,   1.00,   1.63,   2.44,  99.90,  -0.19,
01/11 19Z,   1.00,  -0.02,   1.00,  99.90,   0.02,
01/11 20Z,   1.00,  -0.59,   0.52,  99.90,   0.11,  (min)
01/11 21Z,   1.00,   0.05,   1.29,  99.90,   0.24,
01/11 22Z,   0.90,   1.76,   3.09,  99.90,   0.43,
01/11 23Z,   0.90,   4.07,   5.35,  99.90,   0.38,
01/12 00Z,   0.90,   6.32,   7.68,  99.90,   0.46,
01/12 01Z,   0.90,   7.95,   9.29,  99.90,   0.44,
01/12 02Z,   0.80,   8.70,   9.66,  99.90,   0.16,  (max)
01/12 03Z,   0.90,   8.40,   9.30,  99.90,   0.00,
01/12 04Z,   0.90,   7.05,   7.73,  99.90,  -0.22,
01/12 05Z,   0.90,   4.95,   5.51,  99.90,  -0.34,
01/12 06Z,   1.00,   2.78,   3.25,  99.90,  -0.53,
01/12 07Z,   1.00,   1.17,   1.50,  99.90,  -0.67,
01/12 08Z,   1.10,   0.53,   1.11,  99.90,  -0.52,  (min)
01/12 09Z,   1.10,   1.05,   1.80,  99.90,  -0.35,
01/12 10Z,   1.10,   2.68,   3.42,  99.90,  -0.36,
01/12 11Z,   1.10,   5.07,   5.94,  99.90,  -0.23,
01/12 12Z,   1.10,   7.54,   8.59,  99.90,  -0.05,
01/12 13Z,   1.10,   9.44,  10.53,  99.90,  -0.01,
01/12 14Z,   1.00,  10.39,  11.35,  99.90,  -0.04,  (max)
01/12 15Z,   1.00,  10.23,  11.07,  99.90,  -0.16,
01/12 16Z,   1.00,   8.90,   9.67,  99.90,  -0.23,
01/12 17Z,   1.00,   6.58,   7.23,  99.90,  -0.35,
01/12 18Z,   0.90,   3.81,   4.41,  99.90,  -0.30,
01/12 19Z,   0.90,   1.34,   2.00,  99.90,  -0.24,
01/12 20Z,   0.90,  -0.29,   0.35,  99.90,  -0.26,
01/12 21Z,   0.90,  -0.78,   0.06,  99.90,  -0.06,  (min)
01/12 22Z,   0.80,  -0.02,   0.95,  99.90,   0.17,
01/12 23Z,   0.80,   1.85,   2.76,  99.90,   0.11,
01/13 00Z,   0.80,   4.28,   5.30,  99.90,   0.22,
01/13 01Z,   0.70,   6.57,   7.66,  99.90,   0.39,
01/13 02Z,   0.70,   8.20,   9.20,  99.90,   0.30,
01/13 03Z,   0.70,   8.89,   9.72,  99.90,   0.13,  (max)
01/13 04Z,   0.60,   8.48,   9.27,  99.90,   0.19,
01/13 05Z,   0.60,   6.98,   7.71,  99.90,   0.13,
01/13 06Z,   0.60,   4.76,   5.38,  99.90,   0.02,
01/13 07Z,   0.60,   2.53,   3.07,  99.90,  -0.06,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/13 08Z,   0.60,   0.95,  99.90,   1.48,  -0.07,
01/13 09Z,   0.60,   0.40,  99.90,   0.93,  -0.07,  (min)
01/13 10Z,   0.60,   1.05,  99.90,   1.58,  -0.07,
01/13 11Z,   0.60,   2.83,  99.90,   3.36,  -0.07,
01/13 12Z,   0.50,   5.32,  99.90,   5.75,  -0.08,
01/13 13Z,   0.50,   7.81,  99.90,   8.23,  -0.08,
01/13 14Z,   0.40,   9.66,  99.90,   9.98,  -0.08,
01/13 15Z,   0.40,  10.51,  99.90,  10.83,  -0.08,  (max)
01/13 16Z,   0.40,  10.21,  99.90,  10.52,  -0.08,
01/13 17Z,   0.40,   8.70,  99.90,   9.01,  -0.09,
01/13 18Z,   0.40,   6.22,  99.90,   6.53,  -0.09,
01/13 19Z,   0.30,   3.40,  99.90,   3.61,  -0.09,
01/13 20Z,   0.40,   0.98,  99.90,   1.29,  -0.09,
01/13 21Z,   0.40,  -0.53,  99.90,  -0.22,  -0.09,
01/13 22Z,   0.50,  -0.83,  99.90,  -0.42,  -0.09,  (min)
01/13 23Z,   0.50,   0.15,  99.90,   0.56,  -0.09,
01/14 00Z,   0.50,   2.20,  99.90,   2.61,  -0.09,
01/14 01Z,   0.40,   4.70,  99.90,   5.01,  -0.09,
01/14 02Z,   0.40,   6.97,  99.90,   7.28,  -0.09,
01/14 03Z,   0.30,   8.50,  99.90,   8.71,  -0.09,
01/14 04Z,   0.30,   9.03,  99.90,   9.24,  -0.09,  (max)
01/14 05Z,   0.30,   8.42,  99.90,   8.62,  -0.09,
01/14 06Z,   0.30,   6.72,  99.90,   6.92,  -0.09,
01/14 07Z,   0.30,   4.39,  99.90,   4.60,  -0.09,
01/14 08Z,   0.30,   2.18,  99.90,   2.39,  -0.09,
01/14 09Z,   0.30,   0.71,  99.90,   0.92,  -0.09,
01/14 10Z,   0.30,   0.34,  99.90,   0.54,  -0.09,  (min)
01/14 11Z,   0.30,   1.19,  99.90,   1.40,  -0.09,
01/14 12Z,   0.30,   3.14,  99.90,   3.35,  -0.09,
01/14 13Z,   0.30,   5.70,  99.90,   5.91,  -0.09,
01/14 14Z,   0.30,   8.13,  99.90,   8.34,  -0.09,
01/14 15Z,   0.30,   9.84,  99.90,  10.05,  -0.09,
01/14 16Z,   0.30,  10.50,  99.90,  10.71,  -0.09,  (max)
01/14 17Z,   0.30,   9.98,  99.90,  10.19,  -0.09,
01/14 18Z,   0.20,   8.26,  99.90,   8.37,  -0.09,
01/14 19Z,   0.20,   5.66,  99.90,   5.77,  -0.09,
01/14 20Z,   0.20,   2.87,  99.90,   2.98,  -0.09,
01/14 21Z,   0.20,   0.61,  99.90,   0.72,  -0.09,
01/14 22Z,   0.20,  -0.65,  99.90,  -0.54,  -0.09,
01/14 23Z,   0.20,  -0.67,  99.90,  -0.56,  -0.09,  (min)
01/15 00Z,   0.20,   0.57,  99.90,   0.68,  -0.09,
01/15 01Z,   0.20,   2.77,  99.90,   2.88,  -0.09,
01/15 02Z,   0.20,   5.29,  99.90,   5.40,  -0.09,
01/15 03Z,   0.20,   7.44,  99.90,   7.55,  -0.09,
01/15 04Z,   0.20,   8.76,  99.90,   8.87,  -0.09,
01/15 05Z,   0.20,   9.04,  99.90,   9.15,  -0.09,  (max)
01/15 06Z,   0.20,   8.17,  99.90,   8.28,  -0.09,
01/15 07Z,   0.10,   6.27,  99.90,   6.28,  -0.09,
01/15 08Z,   0.20,   3.90,  99.90,   4.01,  -0.09,
01/15 09Z,   0.20,   1.80,  99.90,   1.91,  -0.09,
01/15 10Z,   0.20,   0.54,  99.90,   0.65,  -0.09,
01/15 11Z,   0.20,   0.41,  99.90,   0.52,  -0.09,  (min)
01/15 12Z,   0.20,   1.50,  99.90,   1.60,  -0.09,
01/15 13Z,   0.20,   3.60,  99.90,   3.70,  -0.09,
01/15 14Z,   0.20,   6.16,  99.90,   6.27,  -0.09,
01/15 15Z,   0.20,   8.45,  99.90,   8.56,  -0.09,
01/15 16Z,   0.20,   9.92,  99.90,  10.03,  -0.09,
01/15 17Z,   0.20,  10.32,  99.90,  10.43,  -0.09,  (max)
01/15 18Z,   0.20,   9.53,  99.90,   9.64,  -0.09,
01/15 19Z,   0.30,   7.61,  99.90,   7.82,  -0.09,
01/15 20Z,   0.30,   4.97,  99.90,   5.18,  -0.09,
01/15 21Z,   0.30,   2.31,  99.90,   2.52,  -0.09,
01/15 22Z,   0.40,   0.32,  99.90,   0.63,  -0.09,
01/15 23Z,   0.40,  -0.60,  99.90,  -0.29,  -0.09,  (min)
01/16 00Z,   0.40,  -0.29,  99.90,   0.01,  -0.09,
01/16 01Z,   0.30,   1.20,  99.90,   1.41,  -0.09,
01/16 02Z,   0.30,   3.51,  99.90,   3.72,  -0.09,
01/16 03Z,   0.30,   5.95,  99.90,   6.16,  -0.09,
01/16 04Z,   0.30,   7.88,  99.90,   8.09,  -0.09,
01/16 05Z,   0.30,   8.92,  99.90,   9.13,  -0.09,  (max)
01/16 06Z,   0.30,   8.89,  99.90,   9.10,  -0.09,
01/16 07Z,   0.40,   7.75,  99.90,   8.06,  -0.09,
01/16 08Z,   0.40,   5.71,  99.90,   6.02,  -0.09,
01/16 09Z,   0.50,   3.38,  99.90,   3.79,  -0.09,
01/16 10Z,   0.50,   1.47,  99.90,   1.88,  -0.09,
01/16 11Z,   0.50,   0.49,  99.90,   0.90,  -0.09,  (min)
01/16 12Z,   0.50,   0.65,  99.90,   1.06,  -0.09,
01/16 13Z,   0.50,   1.95,  99.90,   2.36,  -0.09,
01/16 14Z,   0.50,   4.14,  99.90,   4.55,  -0.09,
01/16 15Z,   0.40,   6.61,  99.90,   6.92,  -0.09,
01/16 16Z,   0.40,   8.67,  99.90,   8.98,  -0.09,
01/16 17Z,   0.40,   9.84,  99.90,  10.15,  -0.09,
01/16 18Z,   0.40,   9.93,  99.90,  10.24,  -0.09,  (max)
01/16 19Z,   0.40,   8.89,  99.90,   9.20,  -0.09,
01/16 20Z,   0.50,   6.82,  99.90,   7.23,  -0.09,
01/16 21Z,   0.50,   4.23,  99.90,   4.63,  -0.09,
01/16 22Z,   0.60,   1.81,  99.90,   2.32,  -0.09,
01/16 23Z,   0.60,   0.18,  99.90,   0.69,  -0.09,
01/17 00Z,   0.50,  -0.36,  99.90,   0.05,  -0.09,