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
#Portland, ME : 07/10/2025 19:21:56 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/09 00Z,   0.40,   7.06,   7.16,  99.90,  -0.30,
07/09 01Z,   0.40,   8.58,   8.81,  99.90,  -0.17,
07/09 02Z,   0.40,   9.36,   9.64,  99.90,  -0.12,
07/09 03Z,   0.50,   9.28,   9.65,  99.90,  -0.13,  (max)
07/09 04Z,   0.50,   8.29,   8.63,  99.90,  -0.16,
07/09 05Z,   0.50,   6.51,   6.82,  99.90,  -0.19,
07/09 06Z,   0.50,   4.35,   4.75,  99.90,  -0.10,
07/09 07Z,   0.50,   2.40,   2.69,  99.90,  -0.21,
07/09 08Z,   0.50,   1.11,   1.21,  99.90,  -0.40,
07/09 09Z,   0.50,   0.68,   0.95,  99.90,  -0.23,  (min)
07/09 10Z,   0.50,   1.19,   1.35,  99.90,  -0.34,
07/09 11Z,   0.60,   2.55,   2.66,  99.90,  -0.49,
07/09 12Z,   0.50,   4.41,   4.62,  99.90,  -0.29,
07/09 13Z,   0.50,   6.21,   6.40,  99.90,  -0.31,
07/09 14Z,   0.50,   7.49,   7.78,  99.90,  -0.21,
07/09 15Z,   0.50,   8.03,   8.38,  99.90,  -0.15,  (max)
07/09 16Z,   0.50,   7.73,   8.14,  99.90,  -0.09,
07/09 17Z,   0.50,   6.59,   7.05,  99.90,  -0.04,
07/09 18Z,   0.40,   4.89,   5.29,  99.90,  -0.00,
07/09 19Z,   0.50,   3.19,   3.51,  99.90,  -0.18,
07/09 20Z,   0.50,   2.05,   2.29,  99.90,  -0.26,
07/09 21Z,   0.50,   1.73,   1.88,  99.90,  -0.35,  (min)
07/09 22Z,   0.50,   2.32,   2.50,  99.90,  -0.32,
07/09 23Z,   0.50,   3.74,   3.92,  99.90,  -0.32,
07/10 00Z,   0.40,   5.72,   5.93,  99.90,  -0.19,
07/10 01Z,   0.40,   7.69,   7.98,  99.90,  -0.11,
07/10 02Z,   0.40,   9.10,   9.47,  99.90,  -0.03,
07/10 03Z,   0.40,   9.66,  10.12,  99.90,   0.06,  (max)
07/10 04Z,   0.40,   9.28,   9.83,  99.90,   0.15,
07/10 05Z,   0.40,   7.97,   8.46,  99.90,   0.09,
07/10 06Z,   0.40,   5.92,   6.32,  99.90,   0.00,
07/10 07Z,   0.40,   3.63,   4.03,  99.90,   0.00,
07/10 08Z,   0.40,   1.73,   2.05,  99.90,  -0.08,
07/10 09Z,   0.40,   0.64,   0.88,  99.90,  -0.16,
07/10 10Z,   0.40,   0.51,   0.73,  99.90,  -0.18,  (min)
07/10 11Z,   0.40,   1.36,   1.41,  99.90,  -0.35,
07/10 12Z,   0.40,   3.00,   3.09,  99.90,  -0.31,
07/10 13Z,   0.40,   5.01,   5.21,  99.90,  -0.20,
07/10 14Z,   0.40,   6.80,   7.09,  99.90,  -0.11,
07/10 15Z,   0.40,   7.92,   8.18,  99.90,  -0.14,
07/10 16Z,   0.40,   8.22,   8.62,  99.90,   0.00,  (max)
07/10 17Z,   0.40,   7.62,   8.01,  99.90,  -0.01,
07/10 18Z,   0.40,   6.20,   6.72,  99.90,   0.12,
07/10 19Z,   0.40,   4.32,   4.73,  99.90,   0.01,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/10 20Z,   0.40,   2.63,  99.90,   3.03,  -0.00,
07/10 21Z,   0.50,   1.65,  99.90,   2.14,  -0.01,
07/10 22Z,   0.50,   1.62,  99.90,   2.10,  -0.02,  (min)
07/10 23Z,   0.50,   2.53,  99.90,   3.01,  -0.03,
07/11 00Z,   0.50,   4.25,  99.90,   4.72,  -0.04,
07/11 01Z,   0.50,   6.39,  99.90,   6.85,  -0.05,
07/11 02Z,   0.50,   8.34,  99.90,   8.79,  -0.05,
07/11 03Z,   0.50,   9.57,  99.90,  10.01,  -0.06,
07/11 04Z,   0.40,   9.85,  99.90,  10.18,  -0.07,  (max)
07/11 05Z,   0.40,   9.13,  99.90,   9.45,  -0.08,
07/11 06Z,   0.40,   7.48,  99.90,   7.79,  -0.09,
07/11 07Z,   0.40,   5.18,  99.90,   5.48,  -0.10,
07/11 08Z,   0.40,   2.82,  99.90,   3.12,  -0.10,
07/11 09Z,   0.40,   1.06,  99.90,   1.36,  -0.10,
07/11 10Z,   0.40,   0.25,  99.90,   0.56,  -0.10,  (min)
07/11 11Z,   0.40,   0.49,  99.90,   0.80,  -0.10,
07/11 12Z,   0.40,   1.71,  99.90,   2.01,  -0.10,
07/11 13Z,   0.40,   3.63,  99.90,   3.93,  -0.10,
07/11 14Z,   0.40,   5.74,  99.90,   6.04,  -0.10,
07/11 15Z,   0.40,   7.43,  99.90,   7.73,  -0.10,
07/11 16Z,   0.40,   8.33,  99.90,   8.63,  -0.10,  (max)
07/11 17Z,   0.40,   8.32,  99.90,   8.62,  -0.10,
07/11 18Z,   0.40,   7.38,  99.90,   7.68,  -0.10,
07/11 19Z,   0.50,   5.67,  99.90,   6.07,  -0.10,
07/11 20Z,   0.50,   3.67,  99.90,   4.07,  -0.10,
07/11 21Z,   0.50,   2.05,  99.90,   2.46,  -0.10,
07/11 22Z,   0.50,   1.32,  99.90,   1.72,  -0.10,  (min)
07/11 23Z,   0.50,   1.61,  99.90,   2.01,  -0.10,
07/12 00Z,   0.50,   2.87,  99.90,   3.27,  -0.10,
07/12 01Z,   0.50,   4.86,  99.90,   5.26,  -0.10,
07/12 02Z,   0.50,   7.10,  99.90,   7.51,  -0.10,
07/12 03Z,   0.50,   8.96,  99.90,   9.37,  -0.10,
07/12 04Z,   0.40,   9.95,  99.90,  10.25,  -0.10,  (max)
07/12 05Z,   0.40,   9.90,  99.90,  10.20,  -0.10,
07/12 06Z,   0.40,   8.81,  99.90,   9.11,  -0.10,
07/12 07Z,   0.40,   6.83,  99.90,   7.13,  -0.10,
07/12 08Z,   0.50,   4.34,  99.90,   4.74,  -0.10,
07/12 09Z,   0.50,   2.00,  99.90,   2.41,  -0.10,
07/12 10Z,   0.50,   0.47,  99.90,   0.87,  -0.10,
07/12 11Z,   0.50,   0.01,  99.90,   0.42,  -0.10,  (min)
07/12 12Z,   0.50,   0.65,  99.90,   1.06,  -0.10,
07/12 13Z,   0.50,   2.23,  99.90,   2.63,  -0.10,
07/12 14Z,   0.50,   4.38,  99.90,   4.79,  -0.10,
07/12 15Z,   0.50,   6.52,  99.90,   6.92,  -0.10,
07/12 16Z,   0.50,   8.05,  99.90,   8.46,  -0.10,
07/12 17Z,   0.50,   8.67,  99.90,   9.07,  -0.10,  (max)
07/12 18Z,   0.50,   8.31,  99.90,   8.71,  -0.10,
07/12 19Z,   0.50,   7.03,  99.90,   7.43,  -0.10,
07/12 20Z,   0.40,   5.07,  99.90,   5.37,  -0.10,
07/12 21Z,   0.40,   3.01,  99.90,   3.31,  -0.10,
07/12 22Z,   0.40,   1.53,  99.90,   1.83,  -0.10,
07/12 23Z,   0.40,   1.08,  99.90,   1.38,  -0.10,  (min)
07/13 00Z,   0.40,   1.71,  99.90,   2.02,  -0.10,
07/13 01Z,   0.50,   3.29,  99.90,   3.69,  -0.10,
07/13 02Z,   0.40,   5.49,  99.90,   5.80,  -0.10,
07/13 03Z,   0.40,   7.77,  99.90,   8.07,  -0.10,
07/13 04Z,   0.40,   9.47,  99.90,   9.77,  -0.10,
07/13 05Z,   0.30,  10.17,  99.90,  10.37,  -0.10,  (max)
07/13 06Z,   0.30,   9.76,  99.90,   9.97,  -0.10,
07/13 07Z,   0.30,   8.33,  99.90,   8.53,  -0.10,
07/13 08Z,   0.30,   6.07,  99.90,   6.27,  -0.10,
07/13 09Z,   0.30,   3.47,  99.90,   3.68,  -0.10,
07/13 10Z,   0.30,   1.26,  99.90,   1.46,  -0.10,
07/13 11Z,   0.30,   0.02,  99.90,   0.22,  -0.10,
07/13 12Z,   0.30,  -0.04,  99.90,   0.16,  -0.10,  (min)
07/13 13Z,   0.30,   1.00,  99.90,   1.20,  -0.10,
07/13 14Z,   0.30,   2.90,  99.90,   3.10,  -0.10,
07/13 15Z,   0.30,   5.21,  99.90,   5.41,  -0.10,
07/13 16Z,   0.30,   7.31,  99.90,   7.51,  -0.10,
07/13 17Z,   0.30,   8.62,  99.90,   8.82,  -0.10,
07/13 18Z,   0.30,   8.92,  99.90,   9.12,  -0.10,  (max)
07/13 19Z,   0.30,   8.21,  99.90,   8.41,  -0.10,
07/13 20Z,   0.30,   6.60,  99.90,   6.81,  -0.10,
07/13 21Z,   0.30,   4.45,  99.90,   4.65,  -0.10,
07/13 22Z,   0.40,   2.39,  99.90,   2.69,  -0.10,
07/13 23Z,   0.40,   1.10,  99.90,   1.40,  -0.10,
07/14 00Z,   0.40,   0.94,  99.90,   1.24,  -0.10,  (min)
07/14 01Z,   0.40,   1.89,  99.90,   2.19,  -0.10,
07/14 02Z,   0.40,   3.73,  99.90,   4.04,  -0.10,
07/14 03Z,   0.40,   6.07,  99.90,   6.38,  -0.10,
07/14 04Z,   0.40,   8.31,  99.90,   8.61,  -0.10,
07/14 05Z,   0.40,   9.80,  99.90,  10.10,  -0.10,
07/14 06Z,   0.30,  10.20,  99.90,  10.40,  -0.10,  (max)
07/14 07Z,   0.30,   9.47,  99.90,   9.67,  -0.10,
07/14 08Z,   0.30,   7.73,  99.90,   7.93,  -0.10,
07/14 09Z,   0.40,   5.28,  99.90,   5.58,  -0.10,
07/14 10Z,   0.40,   2.68,  99.90,   2.98,  -0.10,
07/14 11Z,   0.40,   0.66,  99.90,   0.96,  -0.10,
07/14 12Z,   0.40,  -0.24,  99.90,   0.06,  -0.10,