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
#Providence, RI : 03/22/2025 13:22:31 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/20 18Z,   0.90,  -3.67,  -2.92,  99.90,  -0.15,  (max)
03/20 19Z,   0.90,  -4.46,  -3.56,  99.90,   0.00,
03/20 20Z,   1.00,  -5.32,  -4.45,  99.90,  -0.13,
03/20 21Z,   1.00,  -5.94,  -5.03,  99.90,  -0.09,
03/20 22Z,   1.00,  -6.18,  -5.30,  99.90,  -0.12,  (min)
03/20 23Z,   1.00,  -5.89,  -4.79,  99.90,   0.10,
03/21 00Z,   1.10,  -5.17,  -4.00,  99.90,   0.07,
03/21 01Z,   1.20,  -4.54,  -3.35,  99.90,  -0.01,
03/21 02Z,   1.20,  -4.17,  -3.11,  99.90,  -0.14,
03/21 03Z,   1.20,  -3.77,  -2.74,  99.90,  -0.17,
03/21 04Z,   1.20,  -3.25,  -2.29,  99.90,  -0.24,
03/21 05Z,   1.20,  -2.92,  -2.07,  99.90,  -0.35,
03/21 06Z,   1.20,  -3.08,  -1.82,  99.90,   0.06,  (max)
03/21 07Z,   1.20,  -3.74,  -2.70,  99.90,  -0.16,
03/21 08Z,   1.20,  -4.58,  -3.41,  99.90,  -0.03,
03/21 09Z,   1.20,  -5.28,  -3.81,  99.90,   0.27,
03/21 10Z,   1.30,  -5.74,  -4.39,  99.90,   0.05,  (min)
03/21 11Z,   1.40,  -5.86,  -4.03,  99.90,   0.43,  (max)
03/21 12Z,   1.20,  -5.56,  -4.75,  99.90,  -0.39,
03/21 13Z,   1.10,  -5.15,  -4.88,  99.90,  -0.83,  (min)
03/21 14Z,   1.00,  -4.92,  -4.52,  99.90,  -0.60,
03/21 15Z,   0.90,  -4.65,  -4.40,  99.90,  -0.65,
03/21 16Z,   0.80,  -4.11,  -3.80,  99.90,  -0.49,
03/21 17Z,   0.80,  -3.57,  -3.62,  99.90,  -0.85,
03/21 18Z,   0.80,  -3.45,  -3.52,  99.90,  -0.87,  (max)
03/21 19Z,   0.70,  -3.91,  -3.73,  99.90,  -0.52,
03/21 20Z,   0.70,  -4.70,  -4.49,  99.90,  -0.49,
03/21 21Z,   0.60,  -5.41,  -5.27,  99.90,  -0.46,
03/21 22Z,   0.60,  -5.84,  -5.92,  99.90,  -0.68,  (min)
03/21 23Z,   0.50,  -5.93,  -5.62,  99.90,  -0.19,
03/22 00Z,   0.40,  -5.60,  -5.21,  99.90,  -0.01,
03/22 01Z,   0.40,  -5.01,  -4.50,  99.90,   0.11,
03/22 02Z,   0.40,  -4.56,  -4.24,  99.90,  -0.08,  (max)
03/22 03Z,   0.30,  -4.27,  -4.28,  99.90,  -0.31,  (min)
03/22 04Z,   0.30,  -3.82,  -4.10,  99.90,  -0.58,
03/22 05Z,   0.30,  -3.26,  -3.47,  99.90,  -0.51,
03/22 06Z,   0.30,  -2.98,  -2.80,  99.90,  -0.12,  (max)
03/22 07Z,   0.30,  -3.23,  -3.01,  99.90,  -0.08,
03/22 08Z,   0.40,  -3.91,  -3.36,  99.90,   0.15,
03/22 09Z,   0.40,  -4.64,  -4.26,  99.90,  -0.02,
03/22 10Z,   0.40,  -5.18,  -4.87,  99.90,  -0.09,
03/22 11Z,   0.40,  -5.54,  -5.24,  99.90,  -0.10,  (min)
03/22 12Z,   0.40,  -5.66,  -5.18,  99.90,   0.08,
03/22 13Z,   0.50,  -5.46,  -4.79,  99.90,   0.17,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/22 14Z,   0.50,  -5.22,  99.90,  -4.57,   0.15,
03/22 15Z,   0.50,  -5.06,  99.90,  -4.43,   0.13,
03/22 16Z,   0.60,  -4.72,  99.90,  -4.01,   0.11,
03/22 17Z,   0.60,  -4.08,  99.90,  -3.40,   0.08,
03/22 18Z,   0.60,  -3.54,  99.90,  -2.88,   0.06,
03/22 19Z,   0.60,  -3.49,  99.90,  -2.86,   0.04,  (max)
03/22 20Z,   0.70,  -4.00,  99.90,  -3.29,   0.02,
03/22 21Z,   0.70,  -4.74,  99.90,  -4.05,  -0.01,
03/22 22Z,   0.70,  -5.33,  99.90,  -4.66,  -0.03,
03/22 23Z,   0.70,  -5.68,  99.90,  -5.03,  -0.05,
03/23 00Z,   0.70,  -5.79,  99.90,  -5.16,  -0.07,  (min)
03/23 01Z,   0.60,  -5.54,  99.90,  -5.04,  -0.10,
03/23 02Z,   0.40,  -5.09,  99.90,  -4.79,  -0.10,
03/23 03Z,   0.30,  -4.74,  99.90,  -4.54,  -0.10,
03/23 04Z,   0.20,  -4.41,  99.90,  -4.30,  -0.10,
03/23 05Z,   0.20,  -3.84,  99.90,  -3.74,  -0.10,
03/23 06Z,   0.10,  -3.22,  99.90,  -3.22,  -0.10,
03/23 07Z,   0.00,  -2.96,  99.90,  -3.06,  -0.10,  (max)
03/23 08Z,   0.00,  -3.24,  99.90,  -3.34,  -0.10,
03/23 09Z,  -0.10,  -3.88,  99.90,  -4.08,  -0.10,
03/23 10Z,  -0.10,  -4.53,  99.90,  -4.72,  -0.10,
03/23 11Z,  -0.10,  -5.03,  99.90,  -5.23,  -0.10,
03/23 12Z,  -0.10,  -5.46,  99.90,  -5.65,  -0.10,
03/23 13Z,  -0.10,  -5.68,  99.90,  -5.87,  -0.10,
03/23 14Z,  -0.20,  -5.60,  99.90,  -5.90,  -0.10,  (min)
03/23 15Z,  -0.20,  -5.43,  99.90,  -5.73,  -0.10,
03/23 16Z,  -0.30,  -5.23,  99.90,  -5.63,  -0.10,
03/23 17Z,  -0.20,  -4.73,  99.90,  -5.03,  -0.10,
03/23 18Z,  -0.10,  -3.98,  99.90,  -4.18,  -0.10,
03/23 19Z,   0.00,  -3.41,  99.90,  -3.51,  -0.10,
03/23 20Z,   0.00,  -3.40,  99.90,  -3.49,  -0.10,  (max)
03/23 21Z,   0.00,  -3.90,  99.90,  -4.00,  -0.10,
03/23 22Z,   0.00,  -4.59,  99.90,  -4.69,  -0.10,
03/23 23Z,   0.00,  -5.16,  99.90,  -5.26,  -0.10,
03/24 00Z,   0.10,  -5.60,  99.90,  -5.60,  -0.10,
03/24 01Z,   0.10,  -5.84,  99.90,  -5.84,  -0.10,  (min)
03/24 02Z,   0.10,  -5.71,  99.90,  -5.71,  -0.10,
03/24 03Z,   0.10,  -5.35,  99.90,  -5.34,  -0.10,
03/24 04Z,   0.10,  -5.00,  99.90,  -4.99,  -0.10,
03/24 05Z,   0.10,  -4.54,  99.90,  -4.54,  -0.10,
03/24 06Z,   0.10,  -3.82,  99.90,  -3.82,  -0.10,
03/24 07Z,   0.10,  -3.12,  99.90,  -3.11,  -0.10,
03/24 08Z,   0.20,  -2.83,  99.90,  -2.72,  -0.10,  (max)
03/24 09Z,   0.20,  -3.08,  99.90,  -2.98,  -0.10,
03/24 10Z,   0.20,  -3.69,  99.90,  -3.58,  -0.10,
03/24 11Z,   0.30,  -4.34,  99.90,  -4.14,  -0.10,
03/24 12Z,   0.30,  -4.98,  99.90,  -4.77,  -0.10,
03/24 13Z,   0.40,  -5.59,  99.90,  -5.28,  -0.10,
03/24 14Z,   0.40,  -5.93,  99.90,  -5.63,  -0.10,  (min)
03/24 15Z,   0.50,  -5.89,  99.90,  -5.49,  -0.10,
03/24 16Z,   0.60,  -5.69,  99.90,  -5.18,  -0.10,
03/24 17Z,   0.80,  -5.35,  99.90,  -4.64,  -0.10,
03/24 18Z,   0.90,  -4.66,  99.90,  -3.86,  -0.10,
03/24 19Z,   1.00,  -3.78,  99.90,  -2.87,  -0.10,
03/24 20Z,   0.90,  -3.15,  99.90,  -2.35,  -0.10,  (max)
03/24 21Z,   0.80,  -3.11,  99.90,  -2.40,  -0.10,
03/24 22Z,   0.60,  -3.60,  99.90,  -3.10,  -0.10,
03/24 23Z,   0.50,  -4.33,  99.90,  -3.93,  -0.10,
03/25 00Z,   0.40,  -5.05,  99.90,  -4.75,  -0.10,
03/25 01Z,   0.40,  -5.71,  99.90,  -5.41,  -0.10,
03/25 02Z,   0.40,  -6.12,  99.90,  -5.82,  -0.10,  (min)
03/25 03Z,   0.40,  -6.05,  99.90,  -5.75,  -0.10,
03/25 04Z,   0.40,  -5.68,  99.90,  -5.38,  -0.10,
03/25 05Z,   0.40,  -5.25,  99.90,  -4.95,  -0.10,
03/25 06Z,   0.40,  -4.64,  99.90,  -4.34,  -0.10,
03/25 07Z,   0.40,  -3.76,  99.90,  -3.46,  -0.10,
03/25 08Z,   0.40,  -2.93,  99.90,  -2.63,  -0.10,
03/25 09Z,   0.40,  -2.56,  99.90,  -2.25,  -0.10,  (max)
03/25 10Z,   0.40,  -2.77,  99.90,  -2.47,  -0.10,
03/25 11Z,   0.40,  -3.42,  99.90,  -3.11,  -0.10,
03/25 12Z,   0.40,  -4.24,  99.90,  -3.94,  -0.10,
03/25 13Z,   0.40,  -5.13,  99.90,  -4.83,  -0.10,
03/25 14Z,   0.40,  -5.95,  99.90,  -5.64,  -0.10,
03/25 15Z,   0.40,  -6.33,  99.90,  -6.03,  -0.10,  (min)
03/25 16Z,   0.40,  -6.22,  99.90,  -5.92,  -0.10,
03/25 17Z,   0.30,  -5.89,  99.90,  -5.69,  -0.10,
03/25 18Z,   0.30,  -5.37,  99.90,  -5.17,  -0.10,
03/25 19Z,   0.30,  -4.49,  99.90,  -4.29,  -0.10,
03/25 20Z,   0.30,  -3.45,  99.90,  -3.24,  -0.10,
03/25 21Z,   0.30,  -2.72,  99.90,  -2.52,  -0.10,
03/25 22Z,   0.30,  -2.64,  99.90,  -2.44,  -0.10,  (max)
03/25 23Z,   0.20,  -3.19,  99.90,  -3.09,  -0.10,
03/26 00Z,   0.20,  -4.10,  99.90,  -3.99,  -0.10,
03/26 01Z,   0.20,  -5.10,  99.90,  -4.99,  -0.10,
03/26 02Z,   0.10,  -6.02,  99.90,  -6.02,  -0.10,
03/26 03Z,   0.10,  -6.54,  99.90,  -6.54,  -0.10,  (min)
03/26 04Z,   0.10,  -6.45,  99.90,  -6.44,  -0.10,
03/26 05Z,   0.10,  -6.01,  99.90,  -6.01,  -0.10,
03/26 06Z,   0.10,  -5.48,  99.90,  -5.48,  -0.10,