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
#Boston, MA : 07/10/2025 00:20:42 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/08 06Z,   0.30,  -1.52,  -0.90,  99.90,   0.32,
07/08 07Z,   0.30,  -3.33,  -2.73,  99.90,   0.30,
07/08 08Z,   0.30,  -4.21,  -3.81,  99.90,   0.10,  (min)
07/08 09Z,   0.30,  -3.97,  -3.54,  99.90,   0.13,
07/08 10Z,   0.30,  -3.01,  -2.52,  99.90,   0.19,
07/08 11Z,   0.40,  -1.53,  -1.13,  99.90,   0.00,
07/08 12Z,   0.40,   0.32,   0.66,  99.90,  -0.06,
07/08 13Z,   0.40,   2.01,   2.30,  99.90,  -0.11,
07/08 14Z,   0.40,   2.94,   3.27,  99.90,  -0.07,
07/08 15Z,   0.40,   2.94,   3.50,  99.90,   0.16,  (max)
07/08 16Z,   0.40,   2.16,   2.60,  99.90,   0.04,
07/08 17Z,   0.40,   0.86,   1.26,  99.90,  -0.00,
07/08 18Z,   0.30,  -0.76,  -0.27,  99.90,   0.19,
07/08 19Z,   0.40,  -2.36,  -1.94,  99.90,   0.02,
07/08 20Z,   0.40,  -3.26,  -2.95,  99.90,  -0.09,  (min)
07/08 21Z,   0.40,  -2.99,  -2.82,  99.90,  -0.23,
07/08 22Z,   0.40,  -1.86,  -1.67,  99.90,  -0.21,
07/08 23Z,   0.50,  -0.29,   0.03,  99.90,  -0.18,
07/09 00Z,   0.40,   1.58,   1.92,  99.90,  -0.06,
07/09 01Z,   0.50,   3.37,   3.63,  99.90,  -0.24,
07/09 02Z,   0.50,   4.44,   4.84,  99.90,  -0.10,
07/09 03Z,   0.50,   4.47,   4.95,  99.90,  -0.02,  (max)
07/09 04Z,   0.50,   3.56,   4.06,  99.90,  -0.00,
07/09 05Z,   0.50,   1.99,   2.50,  99.90,   0.01,
07/09 06Z,   0.50,   0.00,   0.41,  99.90,  -0.09,
07/09 07Z,   0.50,  -2.15,  -1.63,  99.90,   0.02,
07/09 08Z,   0.50,  -3.88,  -3.21,  99.90,   0.17,
07/09 09Z,   0.50,  -4.51,  -4.14,  99.90,  -0.13,  (min)
07/09 10Z,   0.50,  -4.00,  -3.66,  99.90,  -0.16,
07/09 11Z,   0.60,  -2.80,  -2.21,  99.90,  -0.01,
07/09 12Z,   0.50,  -1.12,  -0.89,  99.90,  -0.27,
07/09 13Z,   0.50,   0.83,   1.06,  99.90,  -0.27,
07/09 14Z,   0.50,   2.45,   2.82,  99.90,  -0.13,
07/09 15Z,   0.50,   3.19,   3.61,  99.90,  -0.08,  (max)
07/09 16Z,   0.50,   2.97,   3.44,  99.90,  -0.03,
07/09 17Z,   0.50,   1.97,   2.58,  99.90,   0.11,
07/09 18Z,   0.50,   0.48,   0.95,  99.90,  -0.03,
07/09 19Z,   0.50,  -1.27,  -0.70,  99.90,   0.07,
07/09 20Z,   0.50,  -2.84,  -2.38,  99.90,  -0.04,
07/09 21Z,   0.50,  -3.50,  -3.17,  99.90,  -0.17,  (min)
07/09 22Z,   0.50,  -2.92,  -2.49,  99.90,  -0.07,
07/09 23Z,   0.50,  -1.53,  -1.12,  99.90,  -0.09,
07/10 00Z,   0.50,   0.25,   0.78,  99.90,   0.03,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/10 01Z,   0.50,   2.22,  99.90,   2.75,   0.04,
07/10 02Z,   0.50,   3.93,  99.90,   4.47,   0.04,
07/10 03Z,   0.40,   4.78,  99.90,   5.22,   0.04,  (max)
07/10 04Z,   0.40,   4.53,  99.90,   4.97,   0.04,
07/10 05Z,   0.40,   3.33,  99.90,   3.78,   0.04,
07/10 06Z,   0.40,   1.51,  99.90,   1.95,   0.04,
07/10 07Z,   0.50,  -0.68,  99.90,  -0.13,   0.04,
07/10 08Z,   0.40,  -2.88,  99.90,  -2.44,   0.05,
07/10 09Z,   0.40,  -4.44,  99.90,  -3.99,   0.05,
07/10 10Z,   0.40,  -4.73,  99.90,  -4.28,   0.05,  (min)
07/10 11Z,   0.40,  -3.89,  99.90,  -3.43,   0.05,
07/10 12Z,   0.40,  -2.41,  99.90,  -1.96,   0.05,
07/10 13Z,   0.40,  -0.54,  99.90,  -0.09,   0.05,
07/10 14Z,   0.40,   1.45,  99.90,   1.90,   0.05,
07/10 15Z,   0.40,   2.93,  99.90,   3.38,   0.05,
07/10 16Z,   0.40,   3.42,  99.90,   3.87,   0.05,  (max)
07/10 17Z,   0.40,   2.92,  99.90,   3.37,   0.05,
07/10 18Z,   0.40,   1.67,  99.90,   2.12,   0.05,
07/10 19Z,   0.40,  -0.04,  99.90,   0.42,   0.05,
07/10 20Z,   0.40,  -1.89,  99.90,  -1.43,   0.05,
07/10 21Z,   0.40,  -3.35,  99.90,  -2.90,   0.05,
07/10 22Z,   0.50,  -3.69,  99.90,  -3.14,   0.05,  (min)
07/10 23Z,   0.40,  -2.76,  99.90,  -2.30,   0.05,
07/11 00Z,   0.50,  -1.09,  99.90,  -0.53,   0.05,
07/11 01Z,   0.40,   0.88,  99.90,   1.33,   0.05,
07/11 02Z,   0.50,   2.90,  99.90,   3.45,   0.05,
07/11 03Z,   0.40,   4.48,  99.90,   4.93,   0.05,
07/11 04Z,   0.40,   5.04,  99.90,   5.49,   0.05,  (max)
07/11 05Z,   0.40,   4.46,  99.90,   4.91,   0.05,
07/11 06Z,   0.40,   2.95,  99.90,   3.40,   0.05,
07/11 07Z,   0.40,   0.86,  99.90,   1.32,   0.05,
07/11 08Z,   0.40,  -1.48,  99.90,  -1.02,   0.05,
07/11 09Z,   0.40,  -3.65,  99.90,  -3.20,   0.05,
07/11 10Z,   0.40,  -4.93,  99.90,  -4.48,   0.05,  (min)
07/11 11Z,   0.40,  -4.81,  99.90,  -4.35,   0.05,
07/11 12Z,   0.50,  -3.60,  99.90,  -3.04,   0.05,
07/11 13Z,   0.40,  -1.86,  99.90,  -1.40,   0.05,
07/11 14Z,   0.40,   0.18,  99.90,   0.63,   0.05,
07/11 15Z,   0.40,   2.15,  99.90,   2.60,   0.05,
07/11 16Z,   0.40,   3.40,  99.90,   3.86,   0.05,
07/11 17Z,   0.40,   3.58,  99.90,   4.04,   0.05,  (max)
07/11 18Z,   0.40,   2.76,  99.90,   3.21,   0.05,
07/11 19Z,   0.40,   1.23,  99.90,   1.68,   0.05,
07/11 20Z,   0.40,  -0.66,  99.90,  -0.21,   0.05,
07/11 21Z,   0.40,  -2.55,  99.90,  -2.10,   0.05,
07/11 22Z,   0.40,  -3.82,  99.90,  -3.36,   0.05,  (min)
07/11 23Z,   0.40,  -3.78,  99.90,  -3.33,   0.05,
07/12 00Z,   0.40,  -2.47,  99.90,  -2.02,   0.05,
07/12 01Z,   0.40,  -0.55,  99.90,  -0.09,   0.05,
07/12 02Z,   0.40,   1.56,  99.90,   2.01,   0.05,
07/12 03Z,   0.40,   3.57,  99.90,   4.03,   0.05,
07/12 04Z,   0.40,   4.94,  99.90,   5.39,   0.05,
07/12 05Z,   0.40,   5.17,  99.90,   5.62,   0.05,  (max)
07/12 06Z,   0.40,   4.22,  99.90,   4.67,   0.05,
07/12 07Z,   0.40,   2.39,  99.90,   2.85,   0.05,
07/12 08Z,   0.40,   0.09,  99.90,   0.54,   0.05,
07/12 09Z,   0.40,  -2.34,  99.90,  -1.88,   0.05,
07/12 10Z,   0.40,  -4.37,  99.90,  -3.92,   0.05,
07/12 11Z,   0.50,  -5.27,  99.90,  -4.72,   0.05,  (min)
07/12 12Z,   0.50,  -4.69,  99.90,  -4.14,   0.05,
07/12 13Z,   0.50,  -3.12,  99.90,  -2.57,   0.05,
07/12 14Z,   0.50,  -1.14,  99.90,  -0.59,   0.05,
07/12 15Z,   0.40,   0.99,  99.90,   1.44,   0.05,
07/12 16Z,   0.50,   2.85,  99.90,   3.41,   0.05,
07/12 17Z,   0.50,   3.83,  99.90,   4.38,   0.05,  (max)
07/12 18Z,   0.50,   3.65,  99.90,   4.21,   0.05,
07/12 19Z,   0.50,   2.49,  99.90,   3.04,   0.05,
07/12 20Z,   0.50,   0.69,  99.90,   1.24,   0.05,
07/12 21Z,   0.50,  -1.34,  99.90,  -0.79,   0.05,
07/12 22Z,   0.50,  -3.19,  99.90,  -2.64,   0.05,
07/12 23Z,   0.50,  -4.19,  99.90,  -3.64,   0.05,  (min)
07/13 00Z,   0.50,  -3.74,  99.90,  -3.19,   0.05,
07/13 01Z,   0.50,  -2.09,  99.90,  -1.54,   0.05,
07/13 02Z,   0.50,   0.04,  99.90,   0.59,   0.05,
07/13 03Z,   0.50,   2.22,  99.90,   2.77,   0.05,
07/13 04Z,   0.50,   4.15,  99.90,   4.70,   0.05,
07/13 05Z,   0.40,   5.25,  99.90,   5.70,   0.05,  (max)
07/13 06Z,   0.40,   5.11,  99.90,   5.56,   0.05,
07/13 07Z,   0.40,   3.81,  99.90,   4.26,   0.05,
07/13 08Z,   0.40,   1.71,  99.90,   2.16,   0.05,
07/13 09Z,   0.40,  -0.76,  99.90,  -0.30,   0.05,
07/13 10Z,   0.40,  -3.16,  99.90,  -2.71,   0.05,
07/13 11Z,   0.40,  -4.96,  99.90,  -4.50,   0.05,
07/13 12Z,   0.40,  -5.41,  99.90,  -4.96,   0.05,  (min)
07/13 13Z,   0.40,  -4.37,  99.90,  -3.92,   0.05,
07/13 14Z,   0.40,  -2.48,  99.90,  -2.03,   0.05,
07/13 15Z,   0.40,  -0.33,  99.90,   0.13,   0.05,
07/13 16Z,   0.40,   1.84,  99.90,   2.29,   0.05,
07/13 17Z,   0.40,   3.53,  99.90,   3.98,   0.05,
07/13 18Z,   0.40,   4.17,  99.90,   4.62,   0.05,