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
#Saint Paul, AK : 06/17/2026 09:22:06 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/15 18Z,   0.30,   0.91,   0.94,  99.90,  -0.27,
06/15 19Z,   0.30,  -0.07,   0.00,  99.90,  -0.23,
06/15 20Z,   0.30,  -0.86,  -0.70,  99.90,  -0.14,
06/15 21Z,   0.20,  -1.34,  -1.24,  99.90,  -0.10,
06/15 22Z,   0.20,  -1.41,  -1.40,  99.90,  -0.19,  (min)
06/15 23Z,   0.20,  -1.05,  -1.02,  99.90,  -0.17,
06/16 00Z,   0.10,  -0.33,  -0.23,  99.90,  -0.00,
06/16 01Z,   0.10,   0.58,   0.69,  99.90,   0.01,
06/16 02Z,   0.10,   1.51,   1.60,  99.90,  -0.01,
06/16 03Z,   0.10,   2.35,   2.25,  99.90,  -0.20,
06/16 04Z,   0.10,   2.99,   2.90,  99.90,  -0.19,
06/16 05Z,   0.00,   3.36,   3.30,  99.90,  -0.06,
06/16 06Z,   0.00,   3.46,   3.36,  99.90,  -0.10,
06/16 07Z,   0.00,   3.39,   3.39,  99.90,  -0.00,  (max)
06/16 08Z,   0.00,   3.26,   3.28,  99.90,   0.02,
06/16 09Z,   0.00,   3.16,   3.22,  99.90,   0.06,
06/16 10Z,   0.00,   3.14,   3.18,  99.90,   0.04,  (min)
06/16 11Z,   0.00,   3.27,   3.26,  99.90,  -0.01,
06/16 12Z,   0.00,   3.50,   3.47,  99.90,  -0.03,
06/16 13Z,   0.00,   3.72,   3.73,  99.90,   0.01,
06/16 14Z,   0.00,   3.82,   3.73,  99.90,  -0.09,  (max)
06/16 15Z,   0.00,   3.72,   3.60,  99.90,  -0.12,
06/16 16Z,   0.00,   3.37,   3.36,  99.90,  -0.01,
06/16 17Z,   0.00,   2.75,   2.60,  99.90,  -0.15,
06/16 18Z,   0.10,   1.88,   1.73,  99.90,  -0.25,
06/16 19Z,   0.00,   0.88,   0.63,  99.90,  -0.25,
06/16 20Z,   0.00,  -0.09,  -0.24,  99.90,  -0.15,
06/16 21Z,   0.00,  -0.87,  -1.04,  99.90,  -0.17,
06/16 22Z,   0.00,  -1.32,  -1.54,  99.90,  -0.22,
06/16 23Z,   0.00,  -1.35,  -1.61,  99.90,  -0.26,  (min)
06/17 00Z,   0.20,  -0.94,  -1.20,  99.90,  -0.46,
06/17 01Z,   0.10,  -0.19,  -0.38,  99.90,  -0.29,
06/17 02Z,   0.10,   0.76,   0.46,  99.90,  -0.40,
06/17 03Z,   0.10,   1.73,   1.41,  99.90,  -0.42,
06/17 04Z,   0.10,   2.58,   2.19,  99.90,  -0.49,
06/17 05Z,   0.10,   3.19,   2.79,  99.90,  -0.50,
06/17 06Z,   0.10,   3.51,   3.24,  99.90,  -0.37,
06/17 07Z,   0.10,   3.54,   3.28,  99.90,  -0.36,  (max)
06/17 08Z,   0.10,   3.40,   3.12,  99.90,  -0.38,
06/17 09Z,   0.10,   3.18,   2.89,  99.90,  -0.39,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/17 10Z,   0.10,   2.99,  99.90,   2.71,  -0.38,
06/17 11Z,   0.00,   2.92,  99.90,   2.55,  -0.37,  (min)
06/17 12Z,   0.00,   3.00,  99.90,   2.64,  -0.37,
06/17 13Z,   0.00,   3.21,  99.90,   2.85,  -0.36,
06/17 14Z,   0.00,   3.45,  99.90,   3.10,  -0.35,
06/17 15Z,   0.00,   3.59,  99.90,   3.24,  -0.34,  (max)
06/17 16Z,   0.00,   3.54,  99.90,   3.21,  -0.34,
06/17 17Z,   0.00,   3.25,  99.90,   2.92,  -0.33,
06/17 18Z,   0.00,   2.68,  99.90,   2.36,  -0.32,
06/17 19Z,   0.00,   1.87,  99.90,   1.55,  -0.32,
06/17 20Z,   0.00,   0.92,  99.90,   0.61,  -0.31,
06/17 21Z,   0.00,  -0.00,  99.90,  -0.30,  -0.30,
06/17 22Z,   0.00,  -0.73,  99.90,  -1.03,  -0.30,
06/17 23Z,   0.00,  -1.14,  99.90,  -1.44,  -0.30,  (min)
06/18 00Z,   0.00,  -1.13,  99.90,  -1.43,  -0.30,
06/18 01Z,   0.00,  -0.69,  99.90,  -0.99,  -0.30,
06/18 02Z,   0.00,   0.10,  99.90,  -0.20,  -0.30,
06/18 03Z,   0.00,   1.06,  99.90,   0.75,  -0.30,
06/18 04Z,   0.00,   2.01,  99.90,   1.71,  -0.30,
06/18 05Z,   0.00,   2.82,  99.90,   2.52,  -0.30,
06/18 06Z,   0.00,   3.38,  99.90,   3.07,  -0.30,
06/18 07Z,   0.00,   3.61,  99.90,   3.31,  -0.30,  (max)
06/18 08Z,   0.00,   3.56,  99.90,   3.25,  -0.30,
06/18 09Z,   0.00,   3.31,  99.90,   3.00,  -0.30,
06/18 10Z,  -0.10,   2.99,  99.90,   2.59,  -0.30,
06/18 11Z,  -0.10,   2.72,  99.90,   2.32,  -0.30,
06/18 12Z,  -0.10,   2.58,  99.90,   2.18,  -0.30,  (min)
06/18 13Z,  -0.10,   2.62,  99.90,   2.21,  -0.30,
06/18 14Z,  -0.10,   2.81,  99.90,   2.41,  -0.30,
06/18 15Z,  -0.10,   3.08,  99.90,   2.67,  -0.30,
06/18 16Z,  -0.10,   3.27,  99.90,   2.87,  -0.30,
06/18 17Z,  -0.10,   3.29,  99.90,   2.89,  -0.30,  (max)
06/18 18Z,  -0.10,   3.08,  99.90,   2.68,  -0.30,
06/18 19Z,  -0.10,   2.60,  99.90,   2.20,  -0.30,
06/18 20Z,  -0.10,   1.88,  99.90,   1.47,  -0.30,
06/18 21Z,  -0.10,   1.01,  99.90,   0.61,  -0.30,
06/18 22Z,  -0.10,   0.18,  99.90,  -0.22,  -0.30,
06/18 23Z,  -0.10,  -0.46,  99.90,  -0.86,  -0.30,
06/19 00Z,  -0.10,  -0.80,  99.90,  -1.21,  -0.30,  (min)
06/19 01Z,  -0.10,  -0.75,  99.90,  -1.15,  -0.30,
06/19 02Z,  -0.10,  -0.28,  99.90,  -0.68,  -0.30,
06/19 03Z,  -0.10,   0.51,  99.90,   0.11,  -0.30,
06/19 04Z,  -0.10,   1.45,  99.90,   1.05,  -0.30,
06/19 05Z,   0.00,   2.34,  99.90,   2.04,  -0.30,
06/19 06Z,   0.00,   3.07,  99.90,   2.77,  -0.30,
06/19 07Z,   0.00,   3.54,  99.90,   3.23,  -0.30,
06/19 08Z,   0.00,   3.66,  99.90,   3.36,  -0.30,  (max)
06/19 09Z,   0.00,   3.49,  99.90,   3.19,  -0.30,
06/19 10Z,   0.00,   3.14,  99.90,   2.84,  -0.30,
06/19 11Z,   0.00,   2.73,  99.90,   2.43,  -0.30,
06/19 12Z,   0.00,   2.36,  99.90,   2.06,  -0.30,
06/19 13Z,   0.00,   2.15,  99.90,   1.84,  -0.30,
06/19 14Z,   0.00,   2.14,  99.90,   1.84,  -0.30,  (min)
06/19 15Z,   0.00,   2.35,  99.90,   2.05,  -0.30,
06/19 16Z,   0.00,   2.63,  99.90,   2.33,  -0.30,
06/19 17Z,   0.00,   2.87,  99.90,   2.57,  -0.30,
06/19 18Z,   0.00,   2.97,  99.90,   2.67,  -0.30,  (max)
06/19 19Z,   0.00,   2.86,  99.90,   2.56,  -0.30,
06/19 20Z,   0.00,   2.50,  99.90,   2.20,  -0.30,
06/19 21Z,   0.00,   1.90,  99.90,   1.59,  -0.30,
06/19 22Z,   0.00,   1.16,  99.90,   0.86,  -0.30,
06/19 23Z,   0.00,   0.46,  99.90,   0.16,  -0.30,
06/20 00Z,   0.00,  -0.08,  99.90,  -0.38,  -0.30,
06/20 01Z,   0.00,  -0.35,  99.90,  -0.65,  -0.30,  (min)
06/20 02Z,   0.00,  -0.25,  99.90,  -0.55,  -0.30,
06/20 03Z,   0.00,   0.25,  99.90,  -0.05,  -0.30,
06/20 04Z,   0.10,   1.02,  99.90,   0.82,  -0.30,
06/20 05Z,   0.10,   1.89,  99.90,   1.68,  -0.30,
06/20 06Z,   0.10,   2.69,  99.90,   2.49,  -0.30,
06/20 07Z,   0.10,   3.31,  99.90,   3.11,  -0.30,
06/20 08Z,   0.10,   3.64,  99.90,   3.44,  -0.30,  (max)
06/20 09Z,   0.10,   3.64,  99.90,   3.44,  -0.30,
06/20 10Z,   0.10,   3.35,  99.90,   3.15,  -0.30,
06/20 11Z,   0.10,   2.90,  99.90,   2.70,  -0.30,
06/20 12Z,   0.10,   2.39,  99.90,   2.19,  -0.30,
06/20 13Z,   0.10,   1.94,  99.90,   1.73,  -0.30,
06/20 14Z,   0.10,   1.66,  99.90,   1.46,  -0.30,
06/20 15Z,   0.10,   1.64,  99.90,   1.44,  -0.30,  (min)
06/20 16Z,   0.20,   1.85,  99.90,   1.75,  -0.30,
06/20 17Z,   0.20,   2.16,  99.90,   2.06,  -0.30,
06/20 18Z,   0.20,   2.45,  99.90,   2.35,  -0.30,
06/20 19Z,   0.20,   2.64,  99.90,   2.54,  -0.30,
06/20 20Z,   0.20,   2.64,  99.90,   2.54,  -0.30,  (max)
06/20 21Z,   0.20,   2.41,  99.90,   2.31,  -0.30,
06/20 22Z,   0.20,   1.95,  99.90,   1.85,  -0.30,
06/20 23Z,   0.20,   1.38,  99.90,   1.27,  -0.30,
06/21 00Z,   0.20,   0.82,  99.90,   0.71,  -0.30,
06/21 01Z,  99.90,   0.38,  99.90,  99.90,  -0.30,
06/21 02Z,  99.90,   0.20,  99.90,  99.90,  -0.30,
06/21 03Z,  99.90,   0.36,  99.90,  99.90,  -0.30,
06/21 04Z,  99.90,   0.86,  99.90,  99.90,  -0.30,
06/21 05Z,  99.90,   1.57,  99.90,  99.90,  -0.30,
06/21 06Z,  99.90,   2.32,  99.90,  99.90,  -0.30,