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
#Seattle, WA : 01/13/2025 14:21:59 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/11 18Z,  -0.30,   9.03,   8.53,  99.90,  -0.20,  (min)
01/11 19Z,  -0.30,   9.76,   9.11,  99.90,  -0.35,
01/11 20Z,  -0.40,  10.68,   9.81,  99.90,  -0.47,
01/11 21Z,  -0.40,  11.36,  10.30,  99.90,  -0.66,
01/11 22Z,  -0.40,  11.35,  10.39,  99.90,  -0.56,  (max)
01/11 23Z,  -0.50,  10.43,   9.58,  99.90,  -0.35,
01/12 00Z,  -0.40,   8.62,   7.83,  99.90,  -0.39,
01/12 01Z,  -0.40,   6.10,   5.36,  99.90,  -0.34,
01/12 02Z,  -0.40,   3.16,   2.33,  99.90,  -0.43,
01/12 03Z,  -0.50,   0.36,  -0.49,  99.90,  -0.35,
01/12 04Z,  -0.50,  -1.64,  -2.53,  99.90,  -0.39,
01/12 05Z,  -0.50,  -2.31,  -3.23,  99.90,  -0.42,  (min)
01/12 06Z,  -0.50,  -1.56,  -2.39,  99.90,  -0.33,
01/12 07Z,  -0.50,   0.38,  -0.40,  99.90,  -0.28,
01/12 08Z,  -0.50,   3.08,   2.37,  99.90,  -0.21,
01/12 09Z,  -0.50,   6.00,   5.35,  99.90,  -0.15,
01/12 10Z,  -0.50,   8.62,   7.99,  99.90,  -0.13,
01/12 11Z,  -0.50,  10.61,   9.96,  99.90,  -0.15,
01/12 12Z,  -0.50,  11.85,  11.03,  99.90,  -0.32,
01/12 13Z,  -0.50,  12.34,  11.43,  99.90,  -0.41,  (max)
01/12 14Z,  -0.50,  12.05,  11.07,  99.90,  -0.48,
01/12 15Z,  -0.50,  11.10,  10.39,  99.90,  -0.21,
01/12 16Z,  -0.40,   9.89,   9.49,  99.90,   0.00,
01/12 17Z,  -0.40,   8.92,   8.59,  99.90,   0.07,
01/12 18Z,  -0.40,   8.52,   8.23,  99.90,   0.11,  (min)
01/12 19Z,  -0.40,   8.78,   8.56,  99.90,   0.18,
01/12 20Z,  -0.40,   9.55,   9.24,  99.90,   0.09,
01/12 21Z,  -0.40,  10.50,  10.04,  99.90,  -0.06,
01/12 22Z,  -0.40,  11.15,  10.62,  99.90,  -0.13,  (max)
01/12 23Z,  -0.40,  11.06,  10.59,  99.90,  -0.07,
01/13 00Z,  -0.30,  10.03,   9.64,  99.90,  -0.09,
01/13 01Z,  -0.30,   8.10,   7.68,  99.90,  -0.12,
01/13 02Z,  -0.30,   5.46,   4.94,  99.90,  -0.22,
01/13 03Z,  -0.30,   2.45,   1.80,  99.90,  -0.35,
01/13 04Z,  -0.30,  -0.30,  -1.10,  99.90,  -0.50,
01/13 05Z,  -0.30,  -2.09,  -3.04,  99.90,  -0.65,
01/13 06Z,  -0.40,  -2.45,  -3.55,  99.90,  -0.70,  (min)
01/13 07Z,  -0.40,  -1.35,  -2.27,  99.90,  -0.52,
01/13 08Z,  -0.40,   0.91,  -0.04,  99.90,  -0.55,
01/13 09Z,  -0.40,   3.84,   3.00,  99.90,  -0.44,
01/13 10Z,  -0.40,   6.86,   6.14,  99.90,  -0.32,
01/13 11Z,  -0.40,   9.46,   8.64,  99.90,  -0.42,
01/13 12Z,  -0.40,  11.32,  10.33,  99.90,  -0.59,
01/13 13Z,  -0.40,  12.37,  11.31,  99.90,  -0.66,
01/13 14Z,  -0.40,  12.60,  11.40,  99.90,  -0.80,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/13 15Z,  -0.40,  12.00,  99.90,  10.86,  -0.75,
01/13 16Z,  -0.40,  10.79,  99.90,   9.69,  -0.70,
01/13 17Z,  -0.40,   9.42,  99.90,   8.36,  -0.65,
01/13 18Z,  -0.40,   8.42,  99.90,   7.41,  -0.60,
01/13 19Z,  -0.40,   8.09,  99.90,   7.13,  -0.56,  (min)
01/13 20Z,  -0.40,   8.46,  99.90,   7.55,  -0.51,
01/13 21Z,  -0.40,   9.34,  99.90,   8.47,  -0.46,
01/13 22Z,  -0.40,  10.33,  99.90,   9.52,  -0.41,
01/13 23Z,  -0.40,  10.95,  99.90,  10.18,  -0.36,  (max)
01/14 00Z,  -0.40,  10.75,  99.90,  10.03,  -0.32,
01/14 01Z,  -0.40,   9.58,  99.90,   8.92,  -0.27,
01/14 02Z,  -0.40,   7.53,  99.90,   6.91,  -0.22,
01/14 03Z,  -0.40,   4.80,  99.90,   4.18,  -0.22,
01/14 04Z,  -0.40,   1.82,  99.90,   1.20,  -0.22,
01/14 05Z,  -0.40,  -0.76,  99.90,  -1.38,  -0.22,
01/14 06Z,  -0.40,  -2.23,  99.90,  -2.85,  -0.22,  (min)
01/14 07Z,  -0.40,  -2.19,  99.90,  -2.81,  -0.22,
01/14 08Z,  -0.40,  -0.71,  99.90,  -1.33,  -0.22,
01/14 09Z,  -0.40,   1.82,  99.90,   1.20,  -0.22,
01/14 10Z,  -0.40,   4.88,  99.90,   4.26,  -0.22,
01/14 11Z,  -0.40,   7.87,  99.90,   7.25,  -0.22,
01/14 12Z,  -0.40,  10.29,  99.90,   9.67,  -0.22,
01/14 13Z,  -0.40,  11.88,  99.90,  11.26,  -0.22,
01/14 14Z,  -0.40,  12.61,  99.90,  11.99,  -0.22,  (max)
01/14 15Z,  -0.40,  12.48,  99.90,  11.86,  -0.22,
01/14 16Z,  -0.40,  11.55,  99.90,  10.93,  -0.22,
01/14 17Z,  -0.40,  10.11,  99.90,   9.49,  -0.22,
01/14 18Z,  -0.40,   8.67,  99.90,   8.05,  -0.22,
01/14 19Z,  -0.40,   7.76,  99.90,   7.14,  -0.22,
01/14 20Z,  -0.40,   7.61,  99.90,   6.99,  -0.22,  (min)
01/14 21Z,  -0.40,   8.15,  99.90,   7.53,  -0.22,
01/14 22Z,  -0.40,   9.14,  99.90,   8.52,  -0.22,
01/14 23Z,  -0.40,  10.15,  99.90,   9.53,  -0.22,
01/15 00Z,  -0.50,  10.68,  99.90,   9.96,  -0.22,  (max)
01/15 01Z,  -0.50,  10.35,  99.90,   9.63,  -0.22,
01/15 02Z,  -0.50,   9.04,  99.90,   8.32,  -0.22,
01/15 03Z,  -0.50,   6.89,  99.90,   6.17,  -0.22,
01/15 04Z,  -0.40,   4.15,  99.90,   3.53,  -0.22,
01/15 05Z,  -0.40,   1.30,  99.90,   0.68,  -0.22,
01/15 06Z,  -0.40,  -0.98,  99.90,  -1.60,  -0.22,
01/15 07Z,  -0.40,  -2.01,  99.90,  -2.63,  -0.22,  (min)
01/15 08Z,  -0.40,  -1.52,  99.90,  -2.14,  -0.22,
01/15 09Z,  -0.40,   0.32,  99.90,  -0.31,  -0.22,
01/15 10Z,  -0.40,   3.04,  99.90,   2.42,  -0.22,
01/15 11Z,  -0.40,   6.10,  99.90,   5.48,  -0.22,
01/15 12Z,  -0.40,   8.92,  99.90,   8.30,  -0.22,
01/15 13Z,  -0.40,  11.04,  99.90,  10.42,  -0.22,
01/15 14Z,  -0.40,  12.26,  99.90,  11.64,  -0.22,
01/15 15Z,  -0.40,  12.57,  99.90,  11.95,  -0.22,  (max)
01/15 16Z,  -0.40,  12.04,  99.90,  11.42,  -0.22,
01/15 17Z,  -0.40,  10.79,  99.90,  10.17,  -0.22,
01/15 18Z,  -0.40,   9.19,  99.90,   8.57,  -0.22,
01/15 19Z,  -0.40,   7.80,  99.90,   7.18,  -0.22,
01/15 20Z,  -0.40,   7.07,  99.90,   6.45,  -0.22,  (min)
01/15 21Z,  -0.30,   7.13,  99.90,   6.61,  -0.22,
01/15 22Z,  -0.30,   7.85,  99.90,   7.33,  -0.22,
01/15 23Z,  -0.30,   8.92,  99.90,   8.40,  -0.22,
01/16 00Z,  -0.30,   9.90,  99.90,   9.38,  -0.22,
01/16 01Z,  -0.30,  10.31,  99.90,   9.79,  -0.22,  (max)
01/16 02Z,  -0.30,   9.82,  99.90,   9.30,  -0.22,
01/16 03Z,  -0.30,   8.40,  99.90,   7.88,  -0.22,
01/16 04Z,  -0.30,   6.21,  99.90,   5.69,  -0.22,
01/16 05Z,  -0.30,   3.57,  99.90,   3.05,  -0.22,
01/16 06Z,  -0.30,   0.98,  99.90,   0.46,  -0.22,
01/16 07Z,  -0.20,  -0.85,  99.90,  -1.27,  -0.22,
01/16 08Z,  -0.20,  -1.37,  99.90,  -1.79,  -0.22,  (min)
01/16 09Z,  -0.20,  -0.43,  99.90,  -0.85,  -0.22,
01/16 10Z,  -0.20,   1.68,  99.90,   1.26,  -0.22,
01/16 11Z,  -0.20,   4.49,  99.90,   4.07,  -0.22,
01/16 12Z,  -0.20,   7.43,  99.90,   7.01,  -0.22,
01/16 13Z,  -0.20,   9.95,  99.90,   9.53,  -0.22,
01/16 14Z,  -0.20,  11.66,  99.90,  11.24,  -0.22,
01/16 15Z,  -0.20,  12.42,  99.90,  12.00,  -0.22,  (max)
01/16 16Z,  -0.20,  12.27,  99.90,  11.85,  -0.22,
01/16 17Z,  -0.20,  11.33,  99.90,  10.91,  -0.22,
01/16 18Z,  -0.20,   9.81,  99.90,   9.39,  -0.22,
01/16 19Z,  -0.10,   8.14,  99.90,   7.82,  -0.22,
01/16 20Z,  -0.10,   6.88,  99.90,   6.56,  -0.22,
01/16 21Z,  -0.10,   6.37,  99.90,   6.05,  -0.22,  (min)
01/16 22Z,  -0.10,   6.66,  99.90,   6.34,  -0.22,
01/16 23Z,   0.00,   7.52,  99.90,   7.30,  -0.22,
01/17 00Z,   0.00,   8.63,  99.90,   8.41,  -0.22,
01/17 01Z,   0.00,   9.54,  99.90,   9.32,  -0.22,
01/17 02Z,   0.00,   9.81,  99.90,   9.59,  -0.22,  (max)
01/17 03Z,   0.00,   9.19,  99.90,   8.97,  -0.22,
01/17 04Z,   0.00,   7.71,  99.90,   7.49,  -0.22,
01/17 05Z,   0.00,   5.60,  99.90,   5.37,  -0.22,
01/17 06Z,   0.00,   3.18,  99.90,   2.96,  -0.22,