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
#Portsmouth (Fort Point), NH : 04/24/2025 11:22:26 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/22 12Z,   0.20,   7.83,  99.90,   8.03,   0.00,  (max)
04/22 13Z,   0.20,   6.42,  99.90,   6.62,   0.00,
04/22 14Z,   0.20,   4.53,  99.90,   4.73,   0.00,
04/22 15Z,   0.20,   2.64,  99.90,   2.84,   0.00,
04/22 16Z,   0.20,   1.30,  99.90,   1.50,   0.00,
04/22 17Z,   0.20,   0.81,  99.90,   1.01,   0.00,  (min)
04/22 18Z,   0.30,   1.19,  99.90,   1.49,   0.00,
04/22 19Z,   0.20,   2.34,  99.90,   2.54,   0.00,
04/22 20Z,   0.20,   3.98,  99.90,   4.18,   0.00,
04/22 21Z,   0.30,   5.73,  99.90,   6.03,   0.00,
04/22 22Z,   0.20,   7.16,  99.90,   7.36,   0.00,
04/22 23Z,   0.20,   7.92,  99.90,   8.12,   0.00,
04/23 00Z,   0.30,   7.85,  99.90,   8.15,   0.00,  (max)
04/23 01Z,   0.20,   7.00,  99.90,   7.20,   0.00,
04/23 02Z,   0.20,   5.49,  99.90,   5.69,   0.00,
04/23 03Z,   0.30,   3.67,  99.90,   3.97,   0.00,
04/23 04Z,   0.30,   2.14,  99.90,   2.44,   0.00,
04/23 05Z,   0.30,   1.34,  99.90,   1.64,   0.00,  (min)
04/23 06Z,   0.40,   1.44,  99.90,   1.84,   0.00,
04/23 07Z,   0.40,   2.40,  99.90,   2.80,   0.00,
04/23 08Z,   0.40,   4.01,  99.90,   4.41,   0.00,
04/23 09Z,   0.40,   5.88,  99.90,   6.28,   0.00,
04/23 10Z,   0.40,   7.56,  99.90,   7.96,   0.00,
04/23 11Z,   0.40,   8.61,  99.90,   9.01,   0.00,
04/23 12Z,   0.40,   8.77,  99.90,   9.17,   0.00,  (max)
04/23 13Z,   0.40,   8.04,  99.90,   8.44,   0.00,
04/23 14Z,   0.40,   6.50,  99.90,   6.90,   0.00,
04/23 15Z,   0.30,   4.43,  99.90,   4.73,   0.00,
04/23 16Z,   0.30,   2.39,  99.90,   2.69,   0.00,
04/23 17Z,   0.30,   0.97,  99.90,   1.27,   0.00,
04/23 18Z,   0.30,   0.48,  99.90,   0.78,   0.00,  (min)
04/23 19Z,   0.30,   0.98,  99.90,   1.28,   0.00,
04/23 20Z,   0.30,   2.33,  99.90,   2.63,   0.00,
04/23 21Z,   0.30,   4.22,  99.90,   4.52,   0.00,
04/23 22Z,   0.30,   6.19,  99.90,   6.49,   0.00,
04/23 23Z,   0.40,   7.76,  99.90,   8.16,   0.00,
04/24 00Z,   0.20,   8.54,  99.90,   8.74,   0.00,  (max)
04/24 01Z,   0.20,   8.39,  99.90,   8.59,   0.00,
04/24 02Z,   0.20,   7.34,  99.90,   7.54,   0.00,
04/24 03Z,   0.20,   5.53,  99.90,   5.73,   0.00,
04/24 04Z,   0.10,   3.42,  99.90,   3.52,   0.00,
04/24 05Z,   0.10,   1.67,  99.90,   1.77,   0.00,
04/24 06Z,   0.10,   0.75,  99.90,   0.85,   0.00,  (min)
04/24 07Z,   0.10,   0.85,  99.90,   0.95,   0.00,
04/24 08Z,   0.10,   1.94,  99.90,   2.04,   0.00,
04/24 09Z,   0.10,   3.77,  99.90,   3.87,   0.00,
04/24 10Z,   0.20,   5.88,  99.90,   6.08,   0.00,
04/24 11Z,   0.20,   7.76,  99.90,   7.96,   0.00,
04/24 12Z,   0.20,   8.93,  99.90,   9.13,   0.00,
04/24 13Z,   0.10,   9.11,  99.90,   9.21,   0.00,  (max)
04/24 14Z,   0.10,   8.28,  99.90,   8.38,   0.00,
04/24 15Z,   0.10,   6.55,  99.90,   6.65,   0.00,
04/24 16Z,   0.10,   4.25,  99.90,   4.35,   0.00,
04/24 17Z,   0.10,   2.03,  99.90,   2.13,   0.00,
04/24 18Z,   0.10,   0.53,  99.90,   0.63,   0.00,
04/24 19Z,   0.10,   0.09,  99.90,   0.19,   0.00,  (min)
04/24 20Z,   0.10,   0.77,  99.90,   0.87,   0.00,
04/24 21Z,   0.20,   2.41,  99.90,   2.61,   0.00,
04/24 22Z,   0.20,   4.60,  99.90,   4.80,   0.00,
04/24 23Z,   0.20,   6.82,  99.90,   7.02,   0.00,
04/25 00Z,   0.30,   8.52,  99.90,   8.82,   0.00,
04/25 01Z,   0.20,   9.28,  99.90,   9.48,   0.00,  (max)
04/25 02Z,   0.10,   8.98,  99.90,   9.08,   0.00,
04/25 03Z,   0.10,   7.63,  99.90,   7.73,   0.00,
04/25 04Z,   0.10,   5.46,  99.90,   5.56,   0.00,
04/25 05Z,   0.10,   3.01,  99.90,   3.11,   0.00,
04/25 06Z,   0.10,   1.03,  99.90,   1.13,   0.00,
04/25 07Z,   0.20,   0.02,  99.90,   0.22,   0.00,  (min)
04/25 08Z,   0.20,   0.19,  99.90,   0.39,   0.00,
04/25 09Z,   0.20,   1.48,  99.90,   1.68,   0.00,
04/25 10Z,   0.20,   3.58,  99.90,   3.78,   0.00,
04/25 11Z,   0.20,   5.97,  99.90,   6.17,   0.00,
04/25 12Z,   0.20,   8.06,  99.90,   8.26,   0.00,
04/25 13Z,   0.20,   9.31,  99.90,   9.51,   0.00,
04/25 14Z,   0.20,   9.47,  99.90,   9.67,   0.00,  (max)
04/25 15Z,   0.10,   8.49,  99.90,   8.59,   0.00,
04/25 16Z,   0.10,   6.50,  99.90,   6.60,   0.00,
04/25 17Z,   0.10,   3.95,  99.90,   4.05,   0.00,
04/25 18Z,   0.10,   1.57,  99.90,   1.67,   0.00,
04/25 19Z,   0.10,   0.05,  99.90,   0.15,   0.00,
04/25 20Z,   0.10,  -0.27,  99.90,  -0.17,   0.00,  (min)
04/25 21Z,   0.20,   0.67,  99.90,   0.87,   0.00,
04/25 22Z,   0.20,   2.64,  99.90,   2.84,   0.00,
04/25 23Z,   0.30,   5.15,  99.90,   5.45,   0.00,
04/26 00Z,   0.30,   7.59,  99.90,   7.89,   0.00,
04/26 01Z,   0.30,   9.36,  99.90,   9.66,   0.00,
04/26 02Z,   0.30,  10.03,  99.90,  10.33,   0.00,  (max)
04/26 03Z,   0.30,   9.49,  99.90,   9.79,   0.00,
04/26 04Z,   0.20,   7.79,  99.90,   7.99,   0.00,
04/26 05Z,   0.20,   5.22,  99.90,   5.42,   0.00,
04/26 06Z,   0.20,   2.45,  99.90,   2.65,   0.00,
04/26 07Z,   0.20,   0.29,  99.90,   0.49,   0.00,
04/26 08Z,   0.20,  -0.73,  99.90,  -0.53,   0.00,  (min)
04/26 09Z,   0.30,  -0.42,  99.90,  -0.12,   0.00,
04/26 10Z,   0.40,   1.13,  99.90,   1.53,   0.00,
04/26 11Z,   0.40,   3.52,  99.90,   3.92,   0.00,
04/26 12Z,   0.40,   6.17,  99.90,   6.57,   0.00,
04/26 13Z,   0.50,   8.41,  99.90,   8.91,   0.00,
04/26 14Z,   0.50,   9.69,  99.90,  10.19,   0.00,
04/26 15Z,   0.50,   9.75,  99.90,  10.25,   0.00,  (max)
04/26 16Z,   0.50,   8.57,  99.90,   9.07,   0.00,
04/26 17Z,   0.50,   6.32,  99.90,   6.82,   0.00,
04/26 18Z,   0.40,   3.55,  99.90,   3.95,   0.00,
04/26 19Z,   0.40,   1.08,  99.90,   1.48,   0.00,
04/26 20Z,   0.40,  -0.38,  99.90,   0.02,   0.00,
04/26 21Z,   0.40,  -0.49,  99.90,  -0.09,   0.00,  (min)
04/26 22Z,   0.40,   0.75,  99.90,   1.15,   0.00,
04/26 23Z,   0.40,   3.05,  99.90,   3.45,   0.00,
04/27 00Z,   0.40,   5.84,  99.90,   6.24,   0.00,
04/27 01Z,   0.30,   8.42,  99.90,   8.72,   0.00,
04/27 02Z,   0.20,  10.16,  99.90,  10.36,   0.00,
04/27 03Z,   0.20,  10.66,  99.90,  10.86,   0.00,  (max)
04/27 04Z,   0.10,   9.81,  99.90,   9.91,   0.00,
04/27 05Z,   0.00,   7.73,  99.90,   7.73,   0.00,
04/27 06Z,   0.00,   4.80,  99.90,   4.80,   0.00,
04/27 07Z,  -0.10,   1.80,  99.90,   1.70,   0.00,
04/27 08Z,  -0.20,  -0.43,  99.90,  -0.63,   0.00,
04/27 09Z,  -0.20,  -1.38,  99.90,  -1.58,   0.00,  (min)
04/27 10Z,  -0.20,  -0.86,  99.90,  -1.06,   0.00,
04/27 11Z,  -0.20,   0.96,  99.90,   0.76,   0.00,
04/27 12Z,  -0.20,   3.62,  99.90,   3.42,   0.00,
04/27 13Z,  -0.10,   6.44,  99.90,   6.34,   0.00,
04/27 14Z,   0.00,   8.74,  99.90,   8.74,   0.00,
04/27 15Z,   0.00,   9.96,  99.90,   9.96,   0.00,  (max)
04/27 16Z,   0.00,   9.87,  99.90,   9.87,   0.00,
04/27 17Z,   0.00,   8.47,  99.90,   8.47,   0.00,
04/27 18Z,   0.00,   6.00,  99.90,   6.00,   0.00,
04/27 19Z,  -0.10,   3.10,  99.90,   3.00,   0.00,
04/27 20Z,  -0.10,   0.65,  99.90,   0.55,   0.00,
04/27 21Z,  -0.20,  -0.65,  99.90,  -0.85,   0.00,  (min)
04/27 22Z,  -0.20,  -0.50,  99.90,  -0.70,   0.00,
04/27 23Z,  -0.10,   1.05,  99.90,   0.95,   0.00,
04/28 00Z,  -0.10,   3.62,  99.90,   3.52,   0.00,