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
#Sewells Point, VA : 01/25/2025 20:20:41 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/24 00Z,   0.40,   0.95,   1.31,  99.90,  -0.04,
01/24 01Z,   0.40,   0.60,   0.99,  99.90,  -0.01,
01/24 02Z,   0.40,   0.32,   0.76,  99.90,   0.04,
01/24 03Z,   0.40,   0.21,   0.66,  99.90,   0.05,  (min)
01/24 04Z,   0.40,   0.29,   0.69,  99.90,  -0.00,
01/24 05Z,   0.40,   0.58,   0.82,  99.90,  -0.16,
01/24 06Z,   0.40,   1.00,   1.28,  99.90,  -0.12,
01/24 07Z,   0.40,   1.46,   1.76,  99.90,  -0.10,
01/24 08Z,   0.40,   1.85,   2.13,  99.90,  -0.12,
01/24 09Z,   0.40,   2.09,   2.31,  99.90,  -0.18,
01/24 10Z,   0.40,   2.14,   2.34,  99.90,  -0.20,  (max)
01/24 11Z,   0.40,   1.99,   2.20,  99.90,  -0.19,
01/24 12Z,   0.40,   1.68,   1.86,  99.90,  -0.22,
01/24 13Z,   0.40,   1.27,   1.49,  99.90,  -0.18,
01/24 14Z,   0.40,   0.86,   1.12,  99.90,  -0.14,
01/24 15Z,   0.40,   0.53,   0.85,  99.90,  -0.08,
01/24 16Z,   0.40,   0.38,   0.76,  99.90,  -0.02,  (min)
01/24 17Z,   0.50,   0.43,   0.80,  99.90,  -0.13,
01/24 18Z,   0.40,   0.66,   0.97,  99.90,  -0.09,
01/24 19Z,   0.40,   1.00,   1.19,  99.90,  -0.21,
01/24 20Z,   0.40,   1.33,   1.49,  99.90,  -0.24,
01/24 21Z,   0.40,   1.56,   1.68,  99.90,  -0.28,
01/24 22Z,   0.40,   1.64,   1.79,  99.90,  -0.25,  (max)
01/24 23Z,   0.40,   1.54,   1.73,  99.90,  -0.21,
01/25 00Z,   0.30,   1.28,   1.48,  99.90,  -0.10,
01/25 01Z,   0.30,   0.93,   1.08,  99.90,  -0.15,
01/25 02Z,   0.30,   0.56,   0.70,  99.90,  -0.16,
01/25 03Z,   0.30,   0.27,   0.43,  99.90,  -0.14,
01/25 04Z,   0.30,   0.16,   0.27,  99.90,  -0.19,  (min)
01/25 05Z,   0.30,   0.26,   0.40,  99.90,  -0.16,
01/25 06Z,   0.30,   0.58,   0.69,  99.90,  -0.19,
01/25 07Z,   0.30,   1.03,   1.14,  99.90,  -0.19,
01/25 08Z,   0.20,   1.52,   1.57,  99.90,  -0.15,
01/25 09Z,   0.20,   1.94,   1.99,  99.90,  -0.15,
01/25 10Z,   0.20,   2.19,   2.26,  99.90,  -0.13,
01/25 11Z,   0.20,   2.24,   2.31,  99.90,  -0.13,  (max)
01/25 12Z,   0.20,   2.06,   2.07,  99.90,  -0.19,
01/25 13Z,   0.20,   1.71,   1.78,  99.90,  -0.13,
01/25 14Z,   0.20,   1.25,   1.38,  99.90,  -0.07,
01/25 15Z,   0.20,   0.79,   0.99,  99.90,  -0.00,
01/25 16Z,   0.20,   0.44,   0.62,  99.90,  -0.02,
01/25 17Z,   0.20,   0.28,   0.45,  99.90,  -0.03,
01/25 18Z,   0.20,   0.35,   0.45,  99.90,  -0.10,  (min)
01/25 19Z,   0.20,   0.62,   0.69,  99.90,  -0.13,
01/25 20Z,   0.20,   1.00,   1.05,  99.90,  -0.15,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/25 21Z,   0.20,   1.37,  99.90,   1.42,  -0.15,
01/25 22Z,   0.20,   1.63,  99.90,   1.68,  -0.15,
01/25 23Z,   0.20,   1.71,  99.90,   1.76,  -0.15,  (max)
01/26 00Z,   0.20,   1.59,  99.90,   1.64,  -0.15,
01/26 01Z,   0.10,   1.29,  99.90,   1.24,  -0.15,
01/26 02Z,   0.10,   0.89,  99.90,   0.84,  -0.15,
01/26 03Z,   0.10,   0.48,  99.90,   0.43,  -0.15,
01/26 04Z,   0.00,   0.17,  99.90,   0.02,  -0.15,
01/26 05Z,   0.00,   0.07,  99.90,  -0.09,  -0.15,  (min)
01/26 06Z,   0.00,   0.20,  99.90,   0.05,  -0.15,
01/26 07Z,  -0.10,   0.57,  99.90,   0.32,  -0.15,
01/26 08Z,  -0.10,   1.08,  99.90,   0.83,  -0.15,
01/26 09Z,  -0.10,   1.63,  99.90,   1.37,  -0.15,
01/26 10Z,  -0.20,   2.08,  99.90,   1.73,  -0.15,
01/26 11Z,  -0.20,   2.34,  99.90,   1.99,  -0.15,
01/26 12Z,  -0.20,   2.36,  99.90,   2.01,  -0.15,  (max)
01/26 13Z,  -0.20,   2.14,  99.90,   1.79,  -0.15,
01/26 14Z,  -0.30,   1.71,  99.90,   1.26,  -0.15,
01/26 15Z,  -0.30,   1.18,  99.90,   0.73,  -0.15,
01/26 16Z,  -0.30,   0.66,  99.90,   0.21,  -0.15,
01/26 17Z,  -0.30,   0.28,  99.90,  -0.17,  -0.15,
01/26 18Z,  -0.30,   0.14,  99.90,  -0.32,  -0.15,  (min)
01/26 19Z,  -0.30,   0.26,  99.90,  -0.19,  -0.15,
01/26 20Z,  -0.20,   0.60,  99.90,   0.25,  -0.15,
01/26 21Z,  -0.20,   1.05,  99.90,   0.70,  -0.15,
01/26 22Z,  -0.10,   1.47,  99.90,   1.22,  -0.15,
01/26 23Z,  -0.10,   1.75,  99.90,   1.50,  -0.15,
01/27 00Z,  -0.10,   1.82,  99.90,   1.57,  -0.15,  (max)
01/27 01Z,   0.00,   1.66,  99.90,   1.50,  -0.15,
01/27 02Z,   0.00,   1.30,  99.90,   1.14,  -0.15,
01/27 03Z,   0.00,   0.83,  99.90,   0.67,  -0.15,
01/27 04Z,   0.00,   0.37,  99.90,   0.21,  -0.15,
01/27 05Z,   0.00,   0.04,  99.90,  -0.11,  -0.15,
01/27 06Z,   0.00,  -0.05,  99.90,  -0.20,  -0.15,  (min)
01/27 07Z,   0.00,   0.14,  99.90,  -0.01,  -0.15,
01/27 08Z,   0.00,   0.58,  99.90,   0.43,  -0.15,
01/27 09Z,   0.00,   1.17,  99.90,   1.02,  -0.15,
01/27 10Z,   0.00,   1.78,  99.90,   1.63,  -0.15,
01/27 11Z,   0.00,   2.26,  99.90,   2.11,  -0.15,
01/27 12Z,   0.00,   2.51,  99.90,   2.36,  -0.15,  (max)
01/27 13Z,   0.00,   2.48,  99.90,   2.33,  -0.15,
01/27 14Z,   0.00,   2.17,  99.90,   2.02,  -0.15,
01/27 15Z,   0.00,   1.65,  99.90,   1.50,  -0.15,
01/27 16Z,   0.00,   1.04,  99.90,   0.88,  -0.15,
01/27 17Z,   0.00,   0.47,  99.90,   0.31,  -0.15,
01/27 18Z,   0.00,   0.09,  99.90,  -0.07,  -0.15,
01/27 19Z,   0.00,  -0.01,  99.90,  -0.16,  -0.15,  (min)
01/27 20Z,   0.00,   0.20,  99.90,   0.04,  -0.15,
01/27 21Z,   0.00,   0.63,  99.90,   0.48,  -0.15,
01/27 22Z,   0.00,   1.16,  99.90,   1.01,  -0.15,
01/27 23Z,   0.00,   1.64,  99.90,   1.48,  -0.15,
01/28 00Z,   0.00,   1.92,  99.90,   1.77,  -0.15,
01/28 01Z,   0.00,   1.95,  99.90,   1.80,  -0.15,  (max)
01/28 02Z,   0.00,   1.71,  99.90,   1.56,  -0.15,
01/28 03Z,   0.00,   1.27,  99.90,   1.12,  -0.15,
01/28 04Z,   0.00,   0.72,  99.90,   0.57,  -0.15,
01/28 05Z,   0.00,   0.22,  99.90,   0.06,  -0.15,
01/28 06Z,   0.00,  -0.11,  99.90,  -0.27,  -0.15,
01/28 07Z,  -0.10,  -0.16,  99.90,  -0.41,  -0.15,  (min)
01/28 08Z,  -0.20,   0.11,  99.90,  -0.25,  -0.15,
01/28 09Z,  -0.20,   0.64,  99.90,   0.28,  -0.15,
01/28 10Z,  -0.30,   1.31,  99.90,   0.86,  -0.15,
01/28 11Z,  -0.40,   1.97,  99.90,   1.41,  -0.15,
01/28 12Z,  -0.40,   2.45,  99.90,   1.90,  -0.15,
01/28 13Z,  -0.50,   2.66,  99.90,   2.01,  -0.15,  (max)
01/28 14Z,  -0.50,   2.55,  99.90,   1.90,  -0.15,
01/28 15Z,  -0.60,   2.14,  99.90,   1.38,  -0.15,
01/28 16Z,  -0.60,   1.51,  99.90,   0.76,  -0.15,
01/28 17Z,  -0.60,   0.82,  99.90,   0.07,  -0.15,
01/28 18Z,  -0.60,   0.23,  99.90,  -0.52,  -0.15,
01/28 19Z,  -0.60,  -0.11,  99.90,  -0.87,  -0.15,  (min)
01/28 20Z,  -0.50,  -0.12,  99.90,  -0.78,  -0.15,
01/28 21Z,  -0.40,   0.19,  99.90,  -0.36,  -0.15,
01/28 22Z,  -0.30,   0.73,  99.90,   0.28,  -0.15,
01/28 23Z,  -0.30,   1.34,  99.90,   0.89,  -0.15,
01/29 00Z,  -0.20,   1.85,  99.90,   1.49,  -0.15,
01/29 01Z,  -0.20,   2.11,  99.90,   1.76,  -0.15,  (max)
01/29 02Z,  -0.20,   2.07,  99.90,   1.72,  -0.15,
01/29 03Z,  -0.20,   1.75,  99.90,   1.39,  -0.15,
01/29 04Z,  -0.20,   1.21,  99.90,   0.85,  -0.15,
01/29 05Z,  -0.20,   0.59,  99.90,   0.24,  -0.15,
01/29 06Z,  -0.20,   0.05,  99.90,  -0.30,  -0.15,
01/29 07Z,  -0.20,  -0.26,  99.90,  -0.61,  -0.15,  (min)
01/29 08Z,  -0.20,  -0.24,  99.90,  -0.59,  -0.15,
01/29 09Z,  -0.20,   0.12,  99.90,  -0.24,  -0.15,
01/29 10Z,  -0.20,   0.74,  99.90,   0.39,  -0.15,
01/29 11Z,  -0.20,   1.48,  99.90,   1.13,  -0.15,
01/29 12Z,  -0.20,   2.16,  99.90,   1.81,  -0.15,