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 : 05/21/2025 21:22:56 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/20 06Z,   0.70,  -7.09,  -6.67,  99.90,  -0.28,
05/20 07Z,   0.70,  -5.34,  -4.85,  99.90,  -0.21,
05/20 08Z,   0.80,  -3.84,  -3.25,  99.90,  -0.21,
05/20 09Z,   0.80,  -2.99,  -2.36,  99.90,  -0.17,  (max)
05/20 10Z,   0.80,  -3.19,  -2.69,  99.90,  -0.30,
05/20 11Z,   0.80,  -4.41,  -3.81,  99.90,  -0.20,
05/20 12Z,   0.80,  -6.26,  -5.48,  99.90,  -0.02,
05/20 13Z,   0.80,  -8.29,  -7.44,  99.90,   0.05,
05/20 14Z,   0.80, -10.16,  -9.28,  99.90,   0.08,
05/20 15Z,   0.90, -11.54, -10.63,  99.90,   0.01,
05/20 16Z,   0.90, -11.87, -10.80,  99.90,   0.17,  (min)
05/20 17Z,   1.00, -10.91,  -9.68,  99.90,   0.23,
05/20 18Z,   1.00,  -9.20,  -8.35,  99.90,  -0.15,
05/20 19Z,   1.10,  -7.33,  -6.53,  99.90,  -0.30,
05/20 20Z,   1.10,  -5.52,  -4.77,  99.90,  -0.35,
05/20 21Z,   1.20,  -4.06,  -3.27,  99.90,  -0.41,
05/20 22Z,   1.20,  -3.48,  -2.78,  99.90,  -0.50,  (max)
05/20 23Z,   1.20,  -3.97,  -3.36,  99.90,  -0.59,
05/21 00Z,   1.10,  -5.31,  -4.42,  99.90,  -0.21,
05/21 01Z,   1.10,  -7.07,  -6.20,  99.90,  -0.23,
05/21 02Z,   1.10,  -8.87,  -8.07,  99.90,  -0.30,
05/21 03Z,   1.00, -10.39,  -9.62,  99.90,  -0.23,
05/21 04Z,   1.00, -11.16, -10.26,  99.90,  -0.10,  (min)
05/21 05Z,   1.00, -10.66,  -9.55,  99.90,   0.11,
05/21 06Z,   0.90,  -9.13,  -8.29,  99.90,  -0.06,
05/21 07Z,   0.90,  -7.25,  -6.62,  99.90,  -0.27,
05/21 08Z,   0.90,  -5.41,  -4.78,  99.90,  -0.27,
05/21 09Z,   0.90,  -3.81,  -3.21,  99.90,  -0.30,
05/21 10Z,   0.80,  -2.95,  -2.43,  99.90,  -0.28,  (max)
05/21 11Z,   0.80,  -3.20,  -2.76,  99.90,  -0.36,
05/21 12Z,   0.70,  -4.48,  -3.97,  99.90,  -0.19,
05/21 13Z,   0.70,  -6.37,  -5.79,  99.90,  -0.12,
05/21 14Z,   0.70,  -8.44,  -7.86,  99.90,  -0.12,
05/21 15Z,   0.70, -10.36,  -9.67,  99.90,  -0.01,
05/21 16Z,   0.70, -11.73, -11.15,  99.90,  -0.12,
05/21 17Z,   0.70, -11.94, -11.21,  99.90,   0.03,  (min)
05/21 18Z,   0.70, -10.84, -10.02,  99.90,   0.12,
05/21 19Z,   0.70,  -8.99,  -8.50,  99.90,  -0.21,
05/21 20Z,   0.70,  -6.98,  -6.48,  99.90,  -0.20,
05/21 21Z,   0.70,  -5.02,  -4.49,  99.90,  -0.17,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/21 22Z,   0.70,  -3.51,  99.90,  -2.97,  -0.16,
05/21 23Z,   0.80,  -3.00,  99.90,  -2.36,  -0.16,  (max)
05/22 00Z,   0.70,  -3.64,  99.90,  -3.09,  -0.15,
05/22 01Z,   0.70,  -5.15,  99.90,  -4.59,  -0.14,
05/22 02Z,   0.70,  -7.09,  99.90,  -6.52,  -0.14,
05/22 03Z,   0.70,  -9.08,  99.90,  -8.51,  -0.13,
05/22 04Z,   0.70, -10.79,  99.90, -10.21,  -0.12,
05/22 05Z,   0.60, -11.62,  99.90, -11.13,  -0.11,  (min)
05/22 06Z,   0.60, -11.09,  99.90, -10.60,  -0.11,
05/22 07Z,   0.60,  -9.50,  99.90,  -9.00,  -0.10,
05/22 08Z,   0.60,  -7.53,  99.90,  -7.02,  -0.09,
05/22 09Z,   0.60,  -5.52,  99.90,  -5.01,  -0.09,
05/22 10Z,   0.70,  -3.77,  99.90,  -3.16,  -0.09,
05/22 11Z,   0.80,  -2.85,  99.90,  -2.14,  -0.09,  (max)
05/22 12Z,   0.80,  -3.13,  99.90,  -2.41,  -0.09,
05/22 13Z,   0.90,  -4.45,  99.90,  -3.63,  -0.09,
05/22 14Z,   0.90,  -6.40,  99.90,  -5.59,  -0.09,
05/22 15Z,   1.00,  -8.56,  99.90,  -7.64,  -0.09,
05/22 16Z,   1.00, -10.57,  99.90,  -9.66,  -0.09,
05/22 17Z,   1.10, -11.96,  99.90, -10.94,  -0.09,
05/22 18Z,   1.10, -12.06,  99.90, -11.04,  -0.09,  (min)
05/22 19Z,   1.20, -10.79,  99.90,  -9.68,  -0.09,
05/22 20Z,   1.30,  -8.78,  99.90,  -7.56,  -0.09,
05/22 21Z,   1.40,  -6.56,  99.90,  -5.25,  -0.09,
05/22 22Z,   1.60,  -4.41,  99.90,  -2.89,  -0.09,
05/22 23Z,   1.90,  -2.85,  99.90,  -1.03,  -0.09,
05/23 00Z,   1.80,  -2.43,  99.90,  -0.72,  -0.09,  (max)
05/23 01Z,   1.90,  -3.24,  99.90,  -1.43,  -0.09,
05/23 02Z,   1.90,  -4.96,  99.90,  -3.14,  -0.09,
05/23 03Z,   2.00,  -7.13,  99.90,  -5.22,  -0.09,
05/23 04Z,   2.00,  -9.39,  99.90,  -7.48,  -0.09,
05/23 05Z,   2.00, -11.31,  99.90,  -9.40,  -0.09,
05/23 06Z,   1.90, -12.22,  99.90, -10.41,  -0.09,  (min)
05/23 07Z,   1.80, -11.65,  99.90,  -9.93,  -0.09,
05/23 08Z,   1.70,  -9.96,  99.90,  -8.35,  -0.09,
05/23 09Z,   1.60,  -7.83,  99.90,  -6.32,  -0.09,
05/23 10Z,   1.40,  -5.60,  99.90,  -4.28,  -0.09,
05/23 11Z,   1.30,  -3.67,  99.90,  -2.46,  -0.09,
05/23 12Z,   1.10,  -2.70,  99.90,  -1.68,  -0.09,  (max)
05/23 13Z,   0.90,  -2.99,  99.90,  -2.18,  -0.09,
05/23 14Z,   0.90,  -4.37,  99.90,  -3.56,  -0.09,
05/23 15Z,   0.80,  -6.41,  99.90,  -5.70,  -0.09,
05/23 16Z,   0.60,  -8.69,  99.90,  -8.18,  -0.09,
05/23 17Z,   0.40, -10.82,  99.90, -10.51,  -0.09,
05/23 18Z,   0.30, -12.22,  99.90, -12.00,  -0.09,  (min)
05/23 19Z,   0.30, -12.18,  99.90, -11.97,  -0.09,
05/23 20Z,   0.30, -10.72,  99.90, -10.51,  -0.09,
05/23 21Z,   0.30,  -8.50,  99.90,  -8.29,  -0.09,
05/23 22Z,   0.20,  -6.05,  99.90,  -5.94,  -0.09,
05/23 23Z,   0.20,  -3.72,  99.90,  -3.60,  -0.09,
05/24 00Z,   0.20,  -2.14,  99.90,  -2.02,  -0.09,
05/24 01Z,   0.20,  -1.84,  99.90,  -1.73,  -0.09,  (max)
05/24 02Z,   0.20,  -2.85,  99.90,  -2.74,  -0.09,
05/24 03Z,   0.20,  -4.81,  99.90,  -4.70,  -0.09,
05/24 04Z,   0.20,  -7.26,  99.90,  -7.15,  -0.09,
05/24 05Z,   0.20,  -9.81,  99.90,  -9.70,  -0.09,
05/24 06Z,   0.10, -11.94,  99.90, -11.93,  -0.09,
05/24 07Z,   0.10, -12.89,  99.90, -12.87,  -0.09,  (min)
05/24 08Z,   0.10, -12.22,  99.90, -12.21,  -0.09,
05/24 09Z,   0.10, -10.40,  99.90, -10.39,  -0.09,
05/24 10Z,   0.10,  -8.07,  99.90,  -8.06,  -0.09,
05/24 11Z,   0.10,  -5.60,  99.90,  -5.58,  -0.09,
05/24 12Z,   0.10,  -3.52,  99.90,  -3.50,  -0.09,
05/24 13Z,   0.10,  -2.51,  99.90,  -2.49,  -0.09,  (max)
05/24 14Z,   0.10,  -2.84,  99.90,  -2.83,  -0.09,
05/24 15Z,   0.10,  -4.30,  99.90,  -4.29,  -0.09,
05/24 16Z,   0.00,  -6.45,  99.90,  -6.54,  -0.09,
05/24 17Z,   0.00,  -8.87,  99.90,  -8.96,  -0.09,
05/24 18Z,   0.00, -11.12,  99.90, -11.20,  -0.09,
05/24 19Z,   0.10, -12.48,  99.90, -12.47,  -0.09,  (min)
05/24 20Z,   0.10, -12.27,  99.90, -12.25,  -0.09,
05/24 21Z,   0.10, -10.58,  99.90, -10.57,  -0.09,
05/24 22Z,   0.20,  -8.15,  99.90,  -8.04,  -0.09,
05/24 23Z,   0.20,  -5.48,  99.90,  -5.36,  -0.09,
05/25 00Z,   0.20,  -3.01,  99.90,  -2.90,  -0.09,
05/25 01Z,   0.20,  -1.46,  99.90,  -1.35,  -0.09,
05/25 02Z,   0.20,  -1.33,  99.90,  -1.22,  -0.09,  (max)
05/25 03Z,   0.10,  -2.56,  99.90,  -2.55,  -0.09,
05/25 04Z,   0.10,  -4.77,  99.90,  -4.76,  -0.09,
05/25 05Z,   0.10,  -7.49,  99.90,  -7.48,  -0.09,
05/25 06Z,   0.10, -10.31,  99.90, -10.29,  -0.09,
05/25 07Z,   0.10, -12.59,  99.90, -12.58,  -0.09,
05/25 08Z,   0.10, -13.50,  99.90, -13.49,  -0.09,  (min)
05/25 09Z,   0.10, -12.70,  99.90, -12.69,  -0.09,
05/25 10Z,   0.10, -10.72,  99.90, -10.70,  -0.09,
05/25 11Z,   0.10,  -8.18,  99.90,  -8.17,  -0.09,
05/25 12Z,   0.10,  -5.50,  99.90,  -5.49,  -0.09,
05/25 13Z,  99.90,  -3.32,  99.90,  99.90,  -0.09,
05/25 14Z,  99.90,  -2.33,  99.90,  99.90,  -0.09,
05/25 15Z,  99.90,  -2.74,  99.90,  99.90,  -0.09,
05/25 16Z,  99.90,  -4.29,  99.90,  99.90,  -0.09,
05/25 17Z,  99.90,  -6.56,  99.90,  99.90,  -0.09,
05/25 18Z,  99.90,  -9.10,  99.90,  99.90,  -0.09,