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 : 07/09/2025 14:21:28 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/07 18Z,   0.30,   2.75,   3.09,  99.90,   0.04,
07/07 19Z,   0.40,   2.07,   2.31,  99.90,  -0.16,  (min)
07/07 20Z,   0.40,   2.15,   2.37,  99.90,  -0.18,
07/07 21Z,   0.40,   3.05,   3.26,  99.90,  -0.19,
07/07 22Z,   0.40,   4.64,   4.79,  99.90,  -0.25,
07/07 23Z,   0.40,   6.51,   6.75,  99.90,  -0.16,
07/08 00Z,   0.40,   8.09,   8.48,  99.90,  -0.01,
07/08 01Z,   0.40,   9.03,   9.47,  99.90,   0.04,
07/08 02Z,   0.40,   9.18,   9.68,  99.90,   0.10,  (max)
07/08 03Z,   0.40,   8.46,   8.99,  99.90,   0.13,
07/08 04Z,   0.40,   6.94,   7.45,  99.90,   0.11,
07/08 05Z,   0.40,   4.94,   5.40,  99.90,   0.06,
07/08 06Z,   0.40,   3.00,   3.39,  99.90,  -0.01,
07/08 07Z,   0.40,   1.60,   1.85,  99.90,  -0.15,
07/08 08Z,   0.40,   0.96,   1.22,  99.90,  -0.14,  (min)
07/08 09Z,   0.40,   1.18,   1.38,  99.90,  -0.20,
07/08 10Z,   0.40,   2.27,   2.47,  99.90,  -0.20,
07/08 11Z,   0.40,   3.96,   4.24,  99.90,  -0.12,
07/08 12Z,   0.40,   5.72,   5.99,  99.90,  -0.13,
07/08 13Z,   0.40,   7.08,   7.41,  99.90,  -0.07,
07/08 14Z,   0.40,   7.80,   8.22,  99.90,   0.02,  (max)
07/08 15Z,   0.40,   7.74,   8.16,  99.90,   0.02,
07/08 16Z,   0.40,   6.86,   7.32,  99.90,   0.06,
07/08 17Z,   0.40,   5.34,   5.83,  99.90,   0.09,
07/08 18Z,   0.40,   3.69,   4.00,  99.90,  -0.09,
07/08 19Z,   0.40,   2.43,   2.65,  99.90,  -0.18,
07/08 20Z,   0.40,   1.90,   1.93,  99.90,  -0.37,  (min)
07/08 21Z,   0.40,   2.21,   2.16,  99.90,  -0.45,
07/08 22Z,   0.40,   3.35,   3.37,  99.90,  -0.38,
07/08 23Z,   0.40,   5.13,   5.19,  99.90,  -0.34,
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,   0.60,   4.41,   4.62,  99.90,  -0.39,
07/09 13Z,   0.60,   6.21,   6.40,  99.90,  -0.41,
07/09 14Z,   0.60,   7.49,   7.78,  99.90,  -0.31,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/09 15Z,   0.60,   8.03,  99.90,   8.34,  -0.29,  (max)
07/09 16Z,   0.60,   7.73,  99.90,   8.06,  -0.27,
07/09 17Z,   0.60,   6.59,  99.90,   6.94,  -0.25,
07/09 18Z,   0.60,   4.89,  99.90,   5.26,  -0.24,
07/09 19Z,   0.60,   3.19,  99.90,   3.58,  -0.22,
07/09 20Z,   0.60,   2.05,  99.90,   2.44,  -0.20,
07/09 21Z,   0.60,   1.73,  99.90,   2.15,  -0.18,  (min)
07/09 22Z,   0.60,   2.32,  99.90,   2.75,  -0.17,
07/09 23Z,   0.60,   3.74,  99.90,   4.19,  -0.15,
07/10 00Z,   0.60,   5.72,  99.90,   6.18,  -0.13,
07/10 01Z,   0.60,   7.69,  99.90,   8.17,  -0.12,
07/10 02Z,   0.60,   9.10,  99.90,   9.60,  -0.10,
07/10 03Z,   0.60,   9.66,  99.90,  10.16,  -0.10,  (max)
07/10 04Z,   0.60,   9.28,  99.90,   9.78,  -0.10,
07/10 05Z,   0.60,   7.97,  99.90,   8.47,  -0.10,
07/10 06Z,   0.50,   5.92,  99.90,   6.32,  -0.10,
07/10 07Z,   0.50,   3.63,  99.90,   4.03,  -0.10,
07/10 08Z,   0.60,   1.73,  99.90,   2.23,  -0.10,
07/10 09Z,   0.60,   0.64,  99.90,   1.14,  -0.10,
07/10 10Z,   0.60,   0.51,  99.90,   1.01,  -0.10,  (min)
07/10 11Z,   0.60,   1.36,  99.90,   1.86,  -0.10,
07/10 12Z,   0.60,   3.00,  99.90,   3.51,  -0.10,
07/10 13Z,   0.60,   5.01,  99.90,   5.52,  -0.10,
07/10 14Z,   0.60,   6.80,  99.90,   7.30,  -0.10,
07/10 15Z,   0.60,   7.92,  99.90,   8.42,  -0.10,
07/10 16Z,   0.60,   8.22,  99.90,   8.72,  -0.10,  (max)
07/10 17Z,   0.60,   7.62,  99.90,   8.12,  -0.10,
07/10 18Z,   0.50,   6.20,  99.90,   6.60,  -0.10,
07/10 19Z,   0.50,   4.32,  99.90,   4.72,  -0.10,
07/10 20Z,   0.60,   2.63,  99.90,   3.13,  -0.10,
07/10 21Z,   0.60,   1.65,  99.90,   2.15,  -0.10,
07/10 22Z,   0.60,   1.62,  99.90,   2.12,  -0.10,  (min)
07/10 23Z,   0.60,   2.53,  99.90,   3.04,  -0.10,
07/11 00Z,   0.60,   4.25,  99.90,   4.76,  -0.10,
07/11 01Z,   0.60,   6.39,  99.90,   6.90,  -0.10,
07/11 02Z,   0.60,   8.34,  99.90,   8.84,  -0.10,
07/11 03Z,   0.60,   9.57,  99.90,  10.08,  -0.10,
07/11 04Z,   0.60,   9.85,  99.90,  10.35,  -0.10,  (max)
07/11 05Z,   0.60,   9.13,  99.90,   9.63,  -0.10,
07/11 06Z,   0.60,   7.48,  99.90,   7.98,  -0.10,
07/11 07Z,   0.60,   5.18,  99.90,   5.68,  -0.10,
07/11 08Z,   0.60,   2.82,  99.90,   3.32,  -0.10,
07/11 09Z,   0.60,   1.06,  99.90,   1.56,  -0.10,
07/11 10Z,   0.60,   0.25,  99.90,   0.76,  -0.10,  (min)
07/11 11Z,   0.60,   0.49,  99.90,   1.00,  -0.10,
07/11 12Z,   0.60,   1.71,  99.90,   2.21,  -0.10,
07/11 13Z,   0.60,   3.63,  99.90,   4.13,  -0.10,
07/11 14Z,   0.60,   5.74,  99.90,   6.24,  -0.10,
07/11 15Z,   0.50,   7.43,  99.90,   7.83,  -0.10,
07/11 16Z,   0.50,   8.33,  99.90,   8.73,  -0.10,  (max)
07/11 17Z,   0.50,   8.32,  99.90,   8.72,  -0.10,
07/11 18Z,   0.50,   7.38,  99.90,   7.78,  -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,   0.60,   2.87,  99.90,   3.37,  -0.10,
07/12 01Z,   0.60,   4.86,  99.90,   5.36,  -0.10,
07/12 02Z,   0.60,   7.10,  99.90,   7.61,  -0.10,
07/12 03Z,   0.50,   8.96,  99.90,   9.37,  -0.10,
07/12 04Z,   0.50,   9.95,  99.90,  10.35,  -0.10,  (max)
07/12 05Z,   0.50,   9.90,  99.90,  10.30,  -0.10,
07/12 06Z,   0.50,   8.81,  99.90,   9.21,  -0.10,
07/12 07Z,   0.50,   6.83,  99.90,   7.23,  -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,   0.60,   0.01,  99.90,   0.52,  -0.10,  (min)
07/12 12Z,   0.60,   0.65,  99.90,   1.16,  -0.10,
07/12 13Z,   0.60,   2.23,  99.90,   2.73,  -0.10,
07/12 14Z,   0.60,   4.38,  99.90,   4.88,  -0.10,
07/12 15Z,   0.60,   6.52,  99.90,   7.02,  -0.10,
07/12 16Z,   0.60,   8.05,  99.90,   8.56,  -0.10,
07/12 17Z,   0.60,   8.67,  99.90,   9.17,  -0.10,  (max)
07/12 18Z,   0.60,   8.31,  99.90,   8.81,  -0.10,
07/12 19Z,   0.60,   7.03,  99.90,   7.53,  -0.10,
07/12 20Z,   0.60,   5.07,  99.90,   5.57,  -0.10,
07/12 21Z,   0.60,   3.01,  99.90,   3.51,  -0.10,
07/12 22Z,   0.60,   1.53,  99.90,   2.03,  -0.10,
07/12 23Z,   0.70,   1.08,  99.90,   1.68,  -0.10,  (min)
07/13 00Z,   0.70,   1.71,  99.90,   2.32,  -0.10,
07/13 01Z,   0.70,   3.29,  99.90,   3.89,  -0.10,
07/13 02Z,   0.70,   5.49,  99.90,   6.10,  -0.10,
07/13 03Z,   0.70,   7.77,  99.90,   8.37,  -0.10,
07/13 04Z,   0.70,   9.47,  99.90,  10.07,  -0.10,
07/13 05Z,   0.60,  10.17,  99.90,  10.67,  -0.10,  (max)
07/13 06Z,   0.60,   9.76,  99.90,  10.27,  -0.10,