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.

	Eastport, ME

	Bar Harbor, ME

	Portland, ME

	Portsmouth, ME

	Boston, MA

	Buzzards Bay MA

	Woods Hole, MA

	Nantucket, MA

	Providence, RI

	Newport, RI

	Block Island, RI

	Montauk Point NY

	New London, CT

	Bridgeport, CT

	Port Jefferson NY

	Kings Pnt, NY

	The Battery, NY

	Bergen Pnt, NY

	Sandy Hook, NJ

	Atlantic City, NJ

	Cape May, NJ

	Philadelphia, PA

	Reedy Pnt, DE

	Lewes, DE
#Anchorage, AK : 01/23/2026 05:21:05 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/21 12Z,  -0.90, -16.95, -18.11,  99.90,  -0.26,
01/21 13Z,  -0.90, -14.57, -16.43,  99.90,  -0.96,  (min)
01/21 14Z,  -0.80,  -7.00,  -7.49,  99.90,   0.31,
01/21 15Z,  -0.80,   1.69,   0.17,  99.90,  -0.72,
01/21 16Z,  -0.80,   7.92,   6.35,  99.90,  -0.77,
01/21 17Z,  -0.80,  11.47,  10.60,  99.90,  -0.07,
01/21 18Z,  -0.80,  12.56,  12.36,  99.90,   0.60,  (max)
01/21 19Z,  -0.80,  11.01,  10.28,  99.90,   0.07,
01/21 20Z,  -0.80,   7.35,   5.65,  99.90,  -0.90,
01/21 21Z,  -0.80,   2.22,   0.53,  99.90,  -0.89,
01/21 22Z,  -0.80,  -3.46,  -4.01,  99.90,   0.25,
01/21 23Z,  -0.80,  -8.49,  -8.59,  99.90,   0.70,
01/22 00Z,  -0.80, -11.86, -12.69,  99.90,  -0.03,  (min)
01/22 01Z,  -0.80, -11.46, -12.56,  99.90,  -0.30,
01/22 02Z,  -0.80,  -5.66,  -4.59,  99.90,   1.87,
01/22 03Z,  -0.70,   2.73,   2.37,  99.90,   0.34,
01/22 04Z,  -0.70,   9.08,   7.98,  99.90,  -0.40,
01/22 05Z,  -0.70,  12.04,  11.55,  99.90,   0.21,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/22 06Z,  -0.80,  12.31,  99.90,  11.72,   0.22,  (max)
01/22 07Z,  -0.70,   9.98,  99.90,   9.51,   0.23,
01/22 08Z,  -0.70,   5.51,  99.90,   5.04,   0.24,
01/22 09Z,  -0.70,  -0.32,  99.90,  -0.77,   0.25,
01/22 10Z,  -0.70,  -6.62,  99.90,  -7.06,   0.26,
01/22 11Z,  -0.70, -12.09,  99.90, -12.52,   0.27,
01/22 12Z,  -0.80, -15.74,  99.90, -16.26,   0.28,
01/22 13Z,  -0.70, -16.22,  99.90, -16.63,   0.29,  (min)
01/22 14Z,  -0.70, -11.47,  99.90, -11.87,   0.30,
01/22 15Z,  -0.70,  -2.52,  99.90,  -2.91,   0.31,
01/22 16Z,  -0.70,   5.88,  99.90,   5.50,   0.32,
01/22 17Z,  -0.70,  10.85,  99.90,  10.48,   0.33,
01/22 18Z,  -0.70,  12.87,  99.90,  12.50,   0.33,  (max)
01/22 19Z,  -0.70,  12.39,  99.90,  12.02,   0.33,
01/22 20Z,  -0.70,   9.50,  99.90,   9.13,   0.33,
01/22 21Z,  -0.70,   4.82,  99.90,   4.45,   0.33,
01/22 22Z,  -0.70,  -0.94,  99.90,  -1.31,   0.33,
01/22 23Z,  -0.80,  -6.61,  99.90,  -7.08,   0.33,
01/23 00Z,  -0.80, -10.92,  99.90, -11.39,   0.33,
01/23 01Z,  -0.80, -12.88,  99.90, -13.35,   0.33,  (min)
01/23 02Z,  -0.80, -10.61,  99.90, -11.07,   0.33,
01/23 03Z,  -0.80,  -3.41,  99.90,  -3.88,   0.33,
01/23 04Z,  -0.80,   4.99,  99.90,   4.53,   0.33,
01/23 05Z,  -0.80,  10.39,  99.90,   9.92,   0.33,
01/23 06Z,  -0.80,  12.32,  99.90,  11.86,   0.33,  (max)
01/23 07Z,  -0.80,  11.66,  99.90,  11.20,   0.33,
01/23 08Z,  -0.80,   8.53,  99.90,   8.07,   0.33,
01/23 09Z,  -0.80,   3.43,  99.90,   2.97,   0.33,
01/23 10Z,  -0.80,  -2.79,  99.90,  -3.25,   0.33,
01/23 11Z,  -0.70,  -8.96,  99.90,  -9.33,   0.33,
01/23 12Z,  -0.70, -13.57,  99.90, -13.93,   0.33,
01/23 13Z,  -0.70, -15.69,  99.90, -16.05,   0.33,  (min)
01/23 14Z,  -0.70, -14.16,  99.90, -14.52,   0.33,
01/23 15Z,  -0.70,  -7.62,  99.90,  -7.98,   0.33,
01/23 16Z,  -0.70,   1.79,  99.90,   1.42,   0.33,
01/23 17Z,  -0.70,   9.21,  99.90,   8.84,   0.33,
01/23 18Z,  -0.70,  12.71,  99.90,  12.35,   0.33,
01/23 19Z,  -0.70,  13.31,  99.90,  12.95,   0.33,  (max)
01/23 20Z,  -0.70,  11.51,  99.90,  11.14,   0.33,
01/23 21Z,  -0.80,   7.52,  99.90,   7.05,   0.33,
01/23 22Z,  -0.70,   2.07,  99.90,   1.71,   0.33,
01/23 23Z,  -0.70,  -3.94,  99.90,  -4.30,   0.33,
01/24 00Z,  -0.70,  -9.13,  99.90,  -9.49,   0.33,
01/24 01Z,  -0.70, -12.39,  99.90, -12.76,   0.33,
01/24 02Z,  -0.70, -13.00,  99.90, -13.36,   0.33,  (min)
01/24 03Z,  -0.70,  -9.35,  99.90,  -9.71,   0.33,
01/24 04Z,  -0.80,  -1.60,  99.90,  -2.06,   0.33,
01/24 05Z,  -0.80,   6.16,  99.90,   5.69,   0.33,
01/24 06Z,  -0.80,  10.47,  99.90,  10.00,   0.33,
01/24 07Z,  -0.80,  11.62,  99.90,  11.16,   0.33,  (max)
01/24 08Z,  -0.80,  10.42,  99.90,   9.96,   0.33,
01/24 09Z,  -0.80,   6.86,  99.90,   6.40,   0.33,
01/24 10Z,  -0.80,   1.50,  99.90,   1.03,   0.33,
01/24 11Z,  -0.90,  -4.68,  99.90,  -5.24,   0.33,
01/24 12Z,  -0.90, -10.21,  99.90, -10.78,   0.33,
01/24 13Z,  -0.80, -13.59,  99.90, -14.06,   0.33,
01/24 14Z,  -0.80, -14.23,  99.90, -14.69,   0.33,  (min)
01/24 15Z,  -0.80, -11.21,  99.90, -11.68,   0.33,
01/24 16Z,  -0.80,  -3.80,  99.90,  -4.27,   0.33,
01/24 17Z,  -0.80,   5.17,  99.90,   4.70,   0.33,
01/24 18Z,  -0.90,  11.21,  99.90,  10.64,   0.33,
01/24 19Z,  -0.90,  13.37,  99.90,  12.80,   0.33,  (max)
01/24 20Z,  -0.90,  12.89,  99.90,  12.32,   0.33,
01/24 21Z,  -0.90,  10.13,  99.90,   9.57,   0.33,
01/24 22Z,  -0.90,   5.43,  99.90,   4.86,   0.33,
01/24 23Z,  -1.00,  -0.35,  99.90,  -1.02,   0.33,
01/25 00Z,  -1.00,  -6.13,  99.90,  -6.80,   0.33,
01/25 01Z,  -1.00, -10.52,  99.90, -11.19,   0.33,
01/25 02Z,  -1.00, -12.81,  99.90, -13.48,   0.33,  (min)
01/25 03Z,  -1.00, -12.55,  99.90, -13.21,   0.33,
01/25 04Z,  -1.00,  -8.33,  99.90,  -8.99,   0.33,
01/25 05Z,  -1.00,  -0.82,  99.90,  -1.49,   0.33,
01/25 06Z,  -1.00,   5.91,  99.90,   5.25,   0.33,
01/25 07Z,  -1.10,   9.35,  99.90,   8.58,   0.33,
01/25 08Z,  -1.10,  10.20,  99.90,   9.43,   0.33,  (max)
01/25 09Z,  -1.10,   8.95,  99.90,   8.18,   0.33,
01/25 10Z,  -1.10,   5.41,  99.90,   4.64,   0.33,
01/25 11Z,  -1.10,   0.23,  99.90,  -0.54,   0.33,
01/25 12Z,  -1.10,  -5.42,  99.90,  -6.18,   0.33,
01/25 13Z,  -1.10,  -9.96,  99.90, -10.72,   0.33,
01/25 14Z,  -1.10, -12.16,  99.90, -12.92,   0.33,  (min)
01/25 15Z,  -1.00, -11.84,  99.90, -12.50,   0.33,
01/25 16Z,  -1.00,  -8.20,  99.90,  -8.87,   0.33,
01/25 17Z,  -1.00,  -0.85,  99.90,  -1.52,   0.33,
01/25 18Z,  -1.00,   7.07,  99.90,   6.40,   0.33,
01/25 19Z,  -1.00,  11.74,  99.90,  11.07,   0.33,
01/25 20Z,  -1.00,  12.96,  99.90,  12.30,   0.33,  (max)
01/25 21Z,  -1.00,  11.91,  99.90,  11.24,   0.33,
01/25 22Z,  -1.00,   8.69,  99.90,   8.03,   0.33,
01/25 23Z,  -0.90,   3.76,  99.90,   3.19,   0.33,
01/26 00Z,  -0.90,  -1.90,  99.90,  -2.46,   0.33,
01/26 01Z,  -0.90,  -7.11,  99.90,  -7.67,   0.33,
01/26 02Z,  -0.80, -10.71,  99.90, -11.18,   0.33,
01/26 03Z,  -0.70, -12.51,  99.90, -12.87,   0.33,  (min)
01/26 04Z,  -0.60, -12.13,  99.90, -12.40,   0.33,
01/26 05Z,  -0.60,  -8.13,  99.90,  -8.39,   0.33,
01/26 06Z,  -0.60,  -1.38,  99.90,  -1.65,   0.33,
01/26 07Z,  -0.60,   4.37,  99.90,   4.10,   0.33,
01/26 08Z,  -0.60,   7.41,  99.90,   7.15,   0.33,
01/26 09Z,  -0.60,   8.54,  99.90,   8.27,   0.33,  (max)
01/26 10Z,  -0.70,   7.72,  99.90,   7.35,   0.33,
01/26 11Z,  -0.60,   4.65,  99.90,   4.38,   0.33,
01/26 12Z,  -0.60,   0.07,  99.90,  -0.20,   0.33,
01/26 13Z,  -0.50,  -4.76,  99.90,  -4.92,   0.33,
01/26 14Z,  -0.40,  -8.31,  99.90,  -8.38,   0.33,
01/26 15Z,  -0.40,  -9.81,  99.90,  -9.88,   0.33,  (min)
01/26 16Z,  -0.30,  -9.35,  99.90,  -9.32,   0.33,
01/26 17Z,  -0.30,  -5.96,  99.90,  -5.92,   0.33,
01/26 18Z,  -0.30,   0.69,  99.90,   0.72,   0.33,
01/26 19Z,  -0.30,   7.39,  99.90,   7.43,   0.33,
01/26 20Z,  -0.30,  11.06,  99.90,  11.09,   0.33,
01/26 21Z,  -0.30,  11.94,  99.90,  11.98,   0.33,  (max)
01/26 22Z,  -0.30,  10.86,  99.90,  10.89,   0.33,
01/26 23Z,  -0.30,   7.68,  99.90,   7.71,   0.33,
01/27 00Z,  -0.20,   2.95,  99.90,   3.09,   0.33,