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 : 02/07/2026 11:22:35 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/05 12Z,   0.70,  -0.15,   0.21,  99.90,  -0.34,
02/05 13Z,   0.70,   0.16,   0.63,  99.90,  -0.23,  (min)
02/05 14Z,   0.70,   1.66,   2.05,  99.90,  -0.31,
02/05 15Z,   0.70,   4.02,   4.46,  99.90,  -0.26,
02/05 16Z,   0.70,   6.60,   7.15,  99.90,  -0.15,
02/05 17Z,   0.70,   8.65,   9.19,  99.90,  -0.16,
02/05 18Z,   0.70,   9.74,  10.34,  99.90,  -0.10,  (max)
02/05 19Z,   0.70,   9.69,  10.30,  99.90,  -0.09,
02/05 20Z,   0.70,   8.47,   9.10,  99.90,  -0.07,
02/05 21Z,   0.80,   6.27,   6.91,  99.90,  -0.16,
02/05 22Z,   0.80,   3.64,   4.29,  99.90,  -0.15,
02/05 23Z,   0.80,   1.35,   1.93,  99.90,  -0.22,
02/06 00Z,   0.80,  -0.03,   0.52,  99.90,  -0.25,
02/06 01Z,   0.70,  -0.23,   0.33,  99.90,  -0.14,  (min)
02/06 02Z,   0.70,   0.78,   1.26,  99.90,  -0.22,
02/06 03Z,   0.70,   2.79,   3.12,  99.90,  -0.37,
02/06 04Z,   0.70,   5.31,   5.83,  99.90,  -0.18,
02/06 05Z,   0.60,   7.59,   8.24,  99.90,   0.05,
02/06 06Z,   0.70,   9.09,   9.70,  99.90,  -0.09,
02/06 07Z,   0.70,   9.53,  10.21,  99.90,  -0.02,  (max)
02/06 08Z,   0.70,   8.85,   9.66,  99.90,   0.11,
02/06 09Z,   0.80,   7.13,   8.02,  99.90,   0.09,
02/06 10Z,   0.80,   4.76,   5.56,  99.90,   0.00,
02/06 11Z,   0.80,   2.40,   3.25,  99.90,   0.05,
02/06 12Z,   0.90,   0.74,   1.43,  99.90,  -0.21,
02/06 13Z,   0.90,   0.12,   0.90,  99.90,  -0.12,  (min)
02/06 14Z,   1.00,   0.64,   1.42,  99.90,  -0.22,
02/06 15Z,   1.00,   2.21,   2.96,  99.90,  -0.25,
02/06 16Z,   1.10,   4.46,   5.37,  99.90,  -0.19,
02/06 17Z,   1.10,   6.76,   7.76,  99.90,  -0.10,
02/06 18Z,   1.20,   8.47,   9.43,  99.90,  -0.24,
02/06 19Z,   1.30,   9.23,  10.35,  99.90,  -0.18,  (max)
02/06 20Z,   1.30,   8.94,  10.04,  99.90,  -0.20,
02/06 21Z,   1.40,   7.61,   8.66,  99.90,  -0.35,
02/06 22Z,   1.50,   5.49,   6.74,  99.90,  -0.25,
02/06 23Z,   1.60,   3.15,   4.30,  99.90,  -0.45,
02/07 00Z,   1.50,   1.28,   2.41,  99.90,  -0.37,
02/07 01Z,   1.50,   0.33,   1.55,  99.90,  -0.28,  (min)
02/07 02Z,   1.50,   0.47,   1.66,  99.90,  -0.31,
02/07 03Z,   1.50,   1.67,   2.82,  99.90,  -0.35,
02/07 04Z,   1.50,   3.69,   4.93,  99.90,  -0.26,
02/07 05Z,   1.50,   6.01,   7.27,  99.90,  -0.24,
02/07 06Z,   1.60,   7.95,   9.22,  99.90,  -0.33,
02/07 07Z,   1.60,   9.07,  10.43,  99.90,  -0.24,
02/07 08Z,   1.60,   9.19,  10.50,  99.90,  -0.29,  (max)
02/07 09Z,   1.70,   8.30,   9.60,  99.90,  -0.40,
02/07 10Z,   1.60,   6.52,   7.80,  99.90,  -0.32,
02/07 11Z,   1.70,   4.27,   5.39,  99.90,  -0.58,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/07 12Z,   1.70,   2.20,  99.90,   3.36,  -0.54,
02/07 13Z,   1.70,   0.86,  99.90,   2.06,  -0.50,
02/07 14Z,   1.70,   0.50,  99.90,   1.74,  -0.46,  (min)
02/07 15Z,   1.70,   1.15,  99.90,   2.43,  -0.42,
02/07 16Z,   1.60,   2.70,  99.90,   3.92,  -0.38,
02/07 17Z,   1.60,   4.77,  99.90,   6.03,  -0.34,
02/07 18Z,   1.60,   6.76,  99.90,   8.06,  -0.30,
02/07 19Z,   1.50,   8.13,  99.90,   9.37,  -0.26,
02/07 20Z,   1.50,   8.62,  99.90,   9.90,  -0.22,  (max)
02/07 21Z,   1.50,   8.18,  99.90,   9.49,  -0.18,
02/07 22Z,   1.50,   6.85,  99.90,   8.20,  -0.14,
02/07 23Z,   1.50,   4.90,  99.90,   6.29,  -0.10,
02/08 00Z,   1.40,   2.89,  99.90,   4.18,  -0.10,
02/08 01Z,   1.40,   1.42,  99.90,   2.72,  -0.10,
02/08 02Z,   1.40,   0.84,  99.90,   2.14,  -0.10,  (min)
02/08 03Z,   1.30,   1.22,  99.90,   2.42,  -0.10,
02/08 04Z,   1.30,   2.50,  99.90,   3.70,  -0.10,
02/08 05Z,   1.30,   4.43,  99.90,   5.63,  -0.10,
02/08 06Z,   1.30,   6.50,  99.90,   7.70,  -0.10,
02/08 07Z,   1.30,   8.10,  99.90,   9.30,  -0.10,
02/08 08Z,   1.30,   8.89,  99.90,  10.09,  -0.10,  (max)
02/08 09Z,   1.30,   8.77,  99.90,   9.97,  -0.10,
02/08 10Z,   1.30,   7.76,  99.90,   8.95,  -0.10,
02/08 11Z,   1.30,   6.00,  99.90,   7.20,  -0.10,
02/08 12Z,   1.40,   3.94,  99.90,   5.24,  -0.10,
02/08 13Z,   1.40,   2.15,  99.90,   3.45,  -0.10,
02/08 14Z,   1.40,   1.09,  99.90,   2.39,  -0.10,
02/08 15Z,   1.50,   0.91,  99.90,   2.31,  -0.10,  (min)
02/08 16Z,   1.40,   1.60,  99.90,   2.90,  -0.10,
02/08 17Z,   1.40,   3.06,  99.90,   4.35,  -0.10,
02/08 18Z,   1.30,   4.92,  99.90,   6.12,  -0.10,
02/08 19Z,   1.20,   6.62,  99.90,   7.72,  -0.10,
02/08 20Z,   1.20,   7.71,  99.90,   8.81,  -0.10,
02/08 21Z,   1.20,   8.02,  99.90,   9.12,  -0.10,  (max)
02/08 22Z,   1.20,   7.52,  99.90,   8.62,  -0.10,
02/08 23Z,   1.10,   6.26,  99.90,   7.26,  -0.10,
02/09 00Z,   1.10,   4.52,  99.90,   5.52,  -0.10,
02/09 01Z,   1.00,   2.83,  99.90,   3.73,  -0.10,
02/09 02Z,   0.90,   1.71,  99.90,   2.51,  -0.10,
02/09 03Z,   0.90,   1.39,  99.90,   2.19,  -0.10,  (min)
02/09 04Z,   0.90,   1.90,  99.90,   2.70,  -0.10,
02/09 05Z,   0.80,   3.17,  99.90,   3.87,  -0.10,
02/09 06Z,   0.80,   4.97,  99.90,   5.66,  -0.10,
02/09 07Z,   0.80,   6.78,  99.90,   7.48,  -0.10,
02/09 08Z,   0.80,   8.09,  99.90,   8.79,  -0.10,
02/09 09Z,   0.80,   8.63,  99.90,   9.33,  -0.10,  (max)
02/09 10Z,   0.80,   8.37,  99.90,   9.07,  -0.10,
02/09 11Z,   0.80,   7.32,  99.90,   8.02,  -0.10,
02/09 12Z,   0.80,   5.65,  99.90,   6.35,  -0.10,
02/09 13Z,   0.80,   3.77,  99.90,   4.47,  -0.10,
02/09 14Z,   0.80,   2.22,  99.90,   2.92,  -0.10,
02/09 15Z,   0.70,   1.35,  99.90,   1.95,  -0.10,
02/09 16Z,   0.60,   1.25,  99.90,   1.75,  -0.10,  (min)
02/09 17Z,   0.60,   1.92,  99.90,   2.41,  -0.10,
02/09 18Z,   0.50,   3.26,  99.90,   3.65,  -0.10,
02/09 19Z,   0.50,   4.92,  99.90,   5.32,  -0.10,
02/09 20Z,   0.50,   6.40,  99.90,   6.80,  -0.10,
02/09 21Z,   0.60,   7.31,  99.90,   7.81,  -0.10,
02/09 22Z,   0.70,   7.53,  99.90,   8.13,  -0.10,  (max)
02/09 23Z,   0.70,   7.04,  99.90,   7.64,  -0.10,
02/10 00Z,   0.70,   5.89,  99.90,   6.49,  -0.10,
02/10 01Z,   0.70,   4.35,  99.90,   4.95,  -0.10,
02/10 02Z,   0.60,   2.92,  99.90,   3.42,  -0.10,
02/10 03Z,   0.60,   2.03,  99.90,   2.53,  -0.10,
02/10 04Z,   0.60,   1.86,  99.90,   2.35,  -0.10,  (min)
02/10 05Z,   0.60,   2.40,  99.90,   2.90,  -0.10,
02/10 06Z,   0.60,   3.62,  99.90,   4.12,  -0.10,
02/10 07Z,   0.60,   5.28,  99.90,   5.78,  -0.10,
02/10 08Z,   0.70,   6.89,  99.90,   7.49,  -0.10,
02/10 09Z,   0.70,   8.00,  99.90,   8.60,  -0.10,
02/10 10Z,   0.70,   8.41,  99.90,   9.00,  -0.10,  (max)
02/10 11Z,   0.80,   8.08,  99.90,   8.78,  -0.10,
02/10 12Z,   0.80,   7.05,  99.90,   7.75,  -0.10,
02/10 13Z,   0.80,   5.46,  99.90,   6.16,  -0.10,
02/10 14Z,   0.80,   3.72,  99.90,   4.42,  -0.10,
02/10 15Z,   0.80,   2.33,  99.90,   3.03,  -0.10,
02/10 16Z,   0.70,   1.54,  99.90,   2.14,  -0.10,
02/10 17Z,   0.70,   1.45,  99.90,   2.04,  -0.10,  (min)
02/10 18Z,   0.70,   2.06,  99.90,   2.66,  -0.10,
02/10 19Z,   0.70,   3.31,  99.90,   3.91,  -0.10,
02/10 20Z,   0.70,   4.84,  99.90,   5.44,  -0.10,
02/10 21Z,   0.80,   6.18,  99.90,   6.88,  -0.10,
02/10 22Z,   0.90,   7.01,  99.90,   7.81,  -0.10,
02/10 23Z,   1.00,   7.23,  99.90,   8.13,  -0.10,  (max)
02/11 00Z,   1.00,   6.79,  99.90,   7.69,  -0.10,