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
#Eastport, ME : 11/11/2025 04:22:43 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/09 12Z,   0.50, -19.22, -18.96,  99.90,  -0.24,
11/09 13Z,   0.50, -18.65, -18.13,  99.90,   0.02,  (min)
11/09 14Z,   0.50, -15.36, -14.69,  99.90,   0.17,
11/09 15Z,   0.50, -10.51,  -9.94,  99.90,   0.07,
11/09 16Z,   0.50,  -5.35,  -5.06,  99.90,  -0.21,
11/09 17Z,   0.50,  -0.98,  -0.64,  99.90,  -0.16,
11/09 18Z,   0.50,   1.38,   1.80,  99.90,  -0.08,  (max)
11/09 19Z,   0.50,   0.93,   1.12,  99.90,  -0.31,
11/09 20Z,   0.50,  -1.97,  -1.82,  99.90,  -0.35,
11/09 21Z,   0.60,  -6.30,  -6.12,  99.90,  -0.42,
11/09 22Z,   0.60, -11.16, -10.75,  99.90,  -0.19,
11/09 23Z,   0.60, -15.86, -15.52,  99.90,  -0.26,
11/10 00Z,   0.50, -19.43, -19.25,  99.90,  -0.32,
11/10 01Z,   0.50, -20.62, -20.28,  99.90,  -0.16,  (min)
11/10 02Z,   0.60, -18.88, -18.16,  99.90,   0.12,
11/10 03Z,   0.70, -14.96, -14.16,  99.90,   0.10,
11/10 04Z,   0.70, -10.11,  -9.42,  99.90,  -0.01,
11/10 05Z,   0.70,  -5.36,  -4.61,  99.90,   0.05,
11/10 06Z,   0.60,  -1.83,  -0.93,  99.90,   0.30,
11/10 07Z,   0.60,  -0.62,   0.25,  99.90,   0.27,  (max)
11/10 08Z,   0.70,  -1.92,  -1.27,  99.90,  -0.05,
11/10 09Z,   0.70,  -4.96,  -4.28,  99.90,  -0.02,
11/10 10Z,   0.80,  -8.84,  -8.23,  99.90,  -0.19,
11/10 11Z,   0.80, -12.92, -12.16,  99.90,  -0.04,
11/10 12Z,   0.70, -16.50, -15.88,  99.90,  -0.08,
11/10 13Z,   0.70, -18.45, -17.95,  99.90,  -0.20,  (min)
11/10 14Z,   0.80, -17.77, -16.95,  99.90,   0.02,
11/10 15Z,   0.80, -14.68, -13.74,  99.90,   0.14,
11/10 16Z,   0.80, -10.28,  -9.41,  99.90,   0.07,
11/10 17Z,   0.70,  -5.62,  -4.93,  99.90,  -0.01,
11/10 18Z,   0.70,  -1.66,  -0.89,  99.90,   0.07,
11/10 19Z,   0.60,   0.40,   1.42,  99.90,   0.42,  (max)
11/10 20Z,   0.60,  -0.09,   0.80,  99.90,   0.29,
11/10 21Z,   0.60,  -2.74,  -1.72,  99.90,   0.42,
11/10 22Z,   0.70,  -6.65,  -5.58,  99.90,   0.37,
11/10 23Z,   0.70, -11.06, -10.04,  99.90,   0.32,
11/11 00Z,   0.80, -15.39, -14.11,  99.90,   0.48,
11/11 01Z,   0.90, -18.66, -17.42,  99.90,   0.34,
11/11 02Z,   1.00, -19.66, -18.44,  99.90,   0.22,  (min)
11/11 03Z,   1.10, -17.99, -16.39,  99.90,   0.50,
11/11 04Z,   1.10, -14.44, -12.90,  99.90,   0.44,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/11 05Z,   1.20, -10.06,  99.90,  -8.45,   0.41,
11/11 06Z,   1.20,  -5.71,  99.90,  -4.12,   0.38,
11/11 07Z,   1.00,  -2.47,  99.90,  -1.12,   0.36,
11/11 08Z,   0.70,  -1.38,  99.90,  -0.35,   0.33,  (max)
11/11 09Z,   0.50,  -2.54,  99.90,  -1.73,   0.31,
11/11 10Z,   0.30,  -5.23,  99.90,  -4.65,   0.28,
11/11 11Z,   0.20,  -8.72,  99.90,  -8.26,   0.26,
11/11 12Z,   0.10, -12.50,  99.90, -12.17,   0.23,
11/11 13Z,   0.10, -15.87,  99.90, -15.57,   0.21,
11/11 14Z,   0.20, -17.69,  99.90, -17.31,   0.18,  (min)
11/11 15Z,   0.30, -17.07,  99.90, -16.62,   0.15,
11/11 16Z,   0.30, -14.33,  99.90, -13.90,   0.13,
11/11 17Z,   0.40, -10.43,  99.90,  -9.90,   0.13,
11/11 18Z,   0.50,  -6.20,  99.90,  -5.57,   0.13,
11/11 19Z,   0.50,  -2.53,  99.90,  -1.90,   0.13,
11/11 20Z,   0.40,  -0.59,  99.90,  -0.06,   0.13,  (max)
11/11 21Z,   0.40,  -0.97,  99.90,  -0.44,   0.13,
11/11 22Z,   0.50,  -3.28,  99.90,  -2.65,   0.13,
11/11 23Z,   0.40,  -6.73,  99.90,  -6.20,   0.13,
11/12 00Z,   0.30, -10.75,  99.90, -10.32,   0.13,
11/12 01Z,   0.20, -14.80,  99.90, -14.48,   0.13,
11/12 02Z,   0.00, -17.88,  99.90, -17.75,   0.13,
11/12 03Z,  -0.20, -18.81,  99.90, -18.88,   0.13,  (min)
11/12 04Z,  -0.40, -17.32,  99.90, -17.59,   0.13,
11/12 05Z,  -0.50, -14.17,  99.90, -14.54,   0.13,
11/12 06Z,  -0.60, -10.18,  99.90, -10.65,   0.13,
11/12 07Z,  -0.70,  -6.10,  99.90,  -6.67,   0.13,
11/12 08Z,  -0.60,  -3.02,  99.90,  -3.49,   0.13,
11/12 09Z,  -0.60,  -1.91,  99.90,  -2.38,   0.13,  (max)
11/12 10Z,  -0.70,  -2.85,  99.90,  -3.42,   0.13,
11/12 11Z,  -0.80,  -5.21,  99.90,  -5.88,   0.13,
11/12 12Z,  -0.90,  -8.40,  99.90,  -9.17,   0.13,
11/12 13Z,  -1.00, -12.00,  99.90, -12.87,   0.13,
11/12 14Z,  -1.00, -15.30,  99.90, -16.17,   0.13,
11/12 15Z,  -1.00, -17.12,  99.90, -17.99,   0.13,  (min)
11/12 16Z,  -0.90, -16.68,  99.90, -17.45,   0.13,
11/12 17Z,  -0.70, -14.32,  99.90, -14.89,   0.13,
11/12 18Z,  -0.60, -10.85,  99.90, -11.32,   0.13,
11/12 19Z,  -0.40,  -6.90,  99.90,  -7.17,   0.13,
11/12 20Z,  -0.30,  -3.37,  99.90,  -3.54,   0.13,
11/12 21Z,  -0.20,  -1.42,  99.90,  -1.49,   0.13,  (max)
11/12 22Z,  -0.10,  -1.60,  99.90,  -1.57,   0.13,
11/12 23Z,   0.00,  -3.56,  99.90,  -3.43,   0.13,
11/13 00Z,   0.00,  -6.64,  99.90,  -6.51,   0.13,
11/13 01Z,   0.00, -10.39,  99.90, -10.26,   0.13,
11/13 02Z,   0.00, -14.29,  99.90, -14.16,   0.13,
11/13 03Z,   0.00, -17.26,  99.90, -17.13,   0.13,
11/13 04Z,   0.10, -18.20,  99.90, -17.97,   0.13,  (min)
11/13 05Z,   0.10, -16.91,  99.90, -16.68,   0.13,
11/13 06Z,   0.20, -14.08,  99.90, -13.75,   0.13,
11/13 07Z,   0.30, -10.33,  99.90,  -9.90,   0.13,
11/13 08Z,   0.40,  -6.35,  99.90,  -5.82,   0.13,
11/13 09Z,   0.50,  -3.29,  99.90,  -2.66,   0.13,
11/13 10Z,   0.60,  -2.11,  99.90,  -1.38,   0.13,  (max)
11/13 11Z,   0.60,  -2.86,  99.90,  -2.13,   0.13,
11/13 12Z,   0.60,  -4.99,  99.90,  -4.26,   0.13,
11/13 13Z,   0.60,  -8.04,  99.90,  -7.31,   0.13,
11/13 14Z,   0.60, -11.63,  99.90, -10.90,   0.13,
11/13 15Z,   0.50, -14.97,  99.90, -14.34,   0.13,
11/13 16Z,   0.40, -16.86,  99.90, -16.33,   0.13,  (min)
11/13 17Z,   0.30, -16.61,  99.90, -16.18,   0.13,
11/13 18Z,   0.30, -14.57,  99.90, -14.14,   0.13,
11/13 19Z,   0.30, -11.36,  99.90, -10.93,   0.13,
11/13 20Z,   0.30,  -7.51,  99.90,  -7.08,   0.13,
11/13 21Z,   0.40,  -3.97,  99.90,  -3.44,   0.13,
11/13 22Z,   0.50,  -1.94,  99.90,  -1.31,   0.13,  (max)
11/13 23Z,   0.50,  -1.95,  99.90,  -1.32,   0.13,
11/14 00Z,   0.50,  -3.65,  99.90,  -3.02,   0.13,
11/14 01Z,   0.50,  -6.51,  99.90,  -5.88,   0.13,
11/14 02Z,   0.40, -10.15,  99.90,  -9.62,   0.13,
11/14 03Z,   0.30, -14.00,  99.90, -13.57,   0.13,
11/14 04Z,   0.20, -16.94,  99.90, -16.61,   0.13,
11/14 05Z,   0.10, -17.87,  99.90, -17.64,   0.13,  (min)
11/14 06Z,   0.10, -16.71,  99.90, -16.48,   0.13,
11/14 07Z,   0.10, -14.02,  99.90, -13.79,   0.13,
11/14 08Z,   0.10, -10.32,  99.90, -10.09,   0.13,
11/14 09Z,   0.20,  -6.29,  99.90,  -5.96,   0.13,
11/14 10Z,   0.30,  -3.19,  99.90,  -2.76,   0.13,
11/14 11Z,   0.40,  -1.97,  99.90,  -1.44,   0.13,  (max)
11/14 12Z,   0.50,  -2.65,  99.90,  -2.02,   0.13,
11/14 13Z,   0.50,  -4.74,  99.90,  -4.11,   0.13,
11/14 14Z,   0.60,  -7.83,  99.90,  -7.10,   0.13,
11/14 15Z,   0.60, -11.55,  99.90, -10.82,   0.13,
11/14 16Z,   0.60, -15.00,  99.90, -14.28,   0.13,
11/14 17Z,   0.50, -16.97,  99.90, -16.34,   0.13,  (min)
11/14 18Z,   0.50, -16.82,  99.90, -16.19,   0.13,
11/14 19Z,  99.90, -14.92,  99.90,  99.90,   0.13,
11/14 20Z,  99.90, -11.76,  99.90,  99.90,   0.13,
11/14 21Z,  99.90,  -7.84,  99.90,  99.90,   0.13,
11/14 22Z,  99.90,  -4.21,  99.90,  99.90,   0.13,
11/14 23Z,  99.90,  -2.13,  99.90,  99.90,   0.13,
11/15 00Z,  99.90,  -2.07,  99.90,  99.90,   0.13,