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 : 06/22/2025 12:22:30 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/20 12Z,   0.40,  -3.72,  -3.28,  99.90,   0.04,  (max)
06/20 13Z,   0.30,  -5.39,  -4.86,  99.90,   0.23,
06/20 14Z,   0.20,  -7.49,  -6.91,  99.90,   0.38,
06/20 15Z,   0.20,  -9.62,  -8.94,  99.90,   0.48,
06/20 16Z,   0.10, -11.40, -10.82,  99.90,   0.48,
06/20 17Z,   0.10, -12.19, -11.58,  99.90,   0.51,  (min)
06/20 18Z,   0.20, -11.52, -10.66,  99.90,   0.66,
06/20 19Z,   0.20,  -9.69,  -9.16,  99.90,   0.33,
06/20 20Z,   0.10,  -7.42,  -6.93,  99.90,   0.39,
06/20 21Z,   0.10,  -5.09,  -4.88,  99.90,   0.11,
06/20 22Z,   0.10,  -3.09,  -2.98,  99.90,   0.01,
06/20 23Z,   0.10,  -2.02,  -2.02,  99.90,  -0.10,  (max)
06/21 00Z,   0.20,  -2.25,  -2.15,  99.90,  -0.10,
06/21 01Z,   0.10,  -3.63,  -3.66,  99.90,  -0.13,
06/21 02Z,   0.10,  -5.73,  -5.49,  99.90,   0.14,
06/21 03Z,   0.10,  -8.11,  -7.80,  99.90,   0.21,
06/21 04Z,   0.00, -10.40, -10.15,  99.90,   0.25,
06/21 05Z,   0.00, -12.07, -11.82,  99.90,   0.25,
06/21 06Z,   0.00, -12.43, -12.07,  99.90,   0.36,  (min)
06/21 07Z,   0.00, -11.35, -10.85,  99.90,   0.50,
06/21 08Z,   0.00,  -9.46,  -9.20,  99.90,   0.26,
06/21 09Z,   0.00,  -7.27,  -7.06,  99.90,   0.21,
06/21 10Z,   0.10,  -5.10,  -4.92,  99.90,   0.08,
06/21 11Z,   0.10,  -3.49,  -3.44,  99.90,  -0.05,
06/21 12Z,   0.10,  -3.02,  -3.12,  99.90,  -0.20,  (max)
06/21 13Z,   0.10,  -3.76,  -3.86,  99.90,  -0.20,
06/21 14Z,   0.10,  -5.40,  -5.46,  99.90,  -0.16,
06/21 15Z,   0.10,  -7.48,  -7.40,  99.90,  -0.02,
06/21 16Z,   0.10,  -9.64,  -9.56,  99.90,  -0.02,
06/21 17Z,   0.10, -11.44, -11.42,  99.90,  -0.08,
06/21 18Z,   0.20, -12.18, -11.94,  99.90,   0.04,  (min)
06/21 19Z,   0.20, -11.40, -10.89,  99.90,   0.31,
06/21 20Z,   0.30,  -9.48,  -9.13,  99.90,   0.05,
06/21 21Z,   0.30,  -7.12,  -6.94,  99.90,  -0.12,
06/21 22Z,   0.30,  -4.68,  -4.51,  99.90,  -0.13,
06/21 23Z,   0.30,  -2.62,  -2.62,  99.90,  -0.30,
06/22 00Z,   0.30,  -1.61,  -1.62,  99.90,  -0.31,  (max)
06/22 01Z,   0.40,  -1.95,  -2.01,  99.90,  -0.46,
06/22 02Z,   0.40,  -3.44,  -3.48,  99.90,  -0.44,
06/22 03Z,   0.40,  -5.67,  -5.39,  99.90,  -0.12,
06/22 04Z,   0.30,  -8.21,  -7.89,  99.90,   0.02,
06/22 05Z,   0.40, -10.69, -10.23,  99.90,   0.06,
06/22 06Z,   0.40, -12.48, -12.05,  99.90,   0.03,
06/22 07Z,   0.40, -12.85, -12.25,  99.90,   0.20,  (min)
06/22 08Z,   0.40, -11.75, -10.97,  99.90,   0.38,
06/22 09Z,   0.40,  -9.82,  -9.28,  99.90,   0.14,
06/22 10Z,   0.40,  -7.52,  -7.16,  99.90,  -0.04,
06/22 11Z,   0.40,  -5.20,  -4.93,  99.90,  -0.13,
06/22 12Z,   0.30,  -3.51,  -3.06,  99.90,   0.15,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/22 13Z,   0.40,  -3.00,  99.90,  -2.46,   0.14,  (max)
06/22 14Z,   0.30,  -3.72,  99.90,  -3.29,   0.14,
06/22 15Z,   0.30,  -5.34,  99.90,  -4.91,   0.13,
06/22 16Z,   0.30,  -7.45,  99.90,  -7.03,   0.12,
06/22 17Z,   0.30,  -9.68,  99.90,  -9.26,   0.12,
06/22 18Z,   0.20, -11.52,  99.90, -11.21,   0.11,
06/22 19Z,   0.40, -12.21,  99.90, -11.70,   0.11,  (min)
06/22 20Z,   0.40, -11.33,  99.90, -10.83,   0.10,
06/22 21Z,   0.30,  -9.33,  99.90,  -8.94,   0.10,
06/22 22Z,   0.40,  -6.86,  99.90,  -6.37,   0.09,
06/22 23Z,   0.40,  -4.30,  99.90,  -3.82,   0.08,
06/23 00Z,   0.40,  -2.21,  99.90,  -1.73,   0.08,
06/23 01Z,   0.30,  -1.25,  99.90,  -0.87,   0.08,  (max)
06/23 02Z,   0.30,  -1.69,  99.90,  -1.31,   0.08,
06/23 03Z,   0.30,  -3.29,  99.90,  -2.91,   0.08,
06/23 04Z,   0.20,  -5.64,  99.90,  -5.36,   0.08,
06/23 05Z,   0.20,  -8.35,  99.90,  -8.07,   0.08,
06/23 06Z,   0.20, -11.01,  99.90, -10.73,   0.08,
06/23 07Z,   0.20, -12.88,  99.90, -12.60,   0.08,
06/23 08Z,   0.30, -13.22,  99.90, -12.84,   0.08,  (min)
06/23 09Z,   0.30, -12.08,  99.90, -11.70,   0.08,
06/23 10Z,   0.40, -10.08,  99.90,  -9.60,   0.08,
06/23 11Z,   0.50,  -7.64,  99.90,  -7.06,   0.08,
06/23 12Z,   0.50,  -5.19,  99.90,  -4.61,   0.08,
06/23 13Z,   0.50,  -3.44,  99.90,  -2.87,   0.08,
06/23 14Z,   0.50,  -2.93,  99.90,  -2.35,   0.08,  (max)
06/23 15Z,   0.50,  -3.65,  99.90,  -3.07,   0.08,
06/23 16Z,   0.50,  -5.28,  99.90,  -4.70,   0.08,
06/23 17Z,   0.50,  -7.44,  99.90,  -6.87,   0.08,
06/23 18Z,   0.40,  -9.76,  99.90,  -9.28,   0.08,
06/23 19Z,   0.50, -11.65,  99.90, -11.07,   0.08,
06/23 20Z,   0.50, -12.27,  99.90, -11.69,   0.08,  (min)
06/23 21Z,   0.50, -11.28,  99.90, -10.70,   0.08,
06/23 22Z,   0.50,  -9.20,  99.90,  -8.62,   0.08,
06/23 23Z,   0.50,  -6.63,  99.90,  -6.05,   0.08,
06/24 00Z,   0.60,  -3.98,  99.90,  -3.30,   0.08,
06/24 01Z,   0.60,  -1.87,  99.90,  -1.19,   0.08,
06/24 02Z,   0.60,  -0.99,  99.90,  -0.31,   0.08,  (max)
06/24 03Z,   0.50,  -1.52,  99.90,  -0.94,   0.08,
06/24 04Z,   0.50,  -3.22,  99.90,  -2.64,   0.08,
06/24 05Z,   0.50,  -5.69,  99.90,  -5.11,   0.08,
06/24 06Z,   0.40,  -8.55,  99.90,  -8.07,   0.08,
06/24 07Z,   0.40, -11.34,  99.90, -10.86,   0.08,
06/24 08Z,   0.40, -13.22,  99.90, -12.74,   0.08,
06/24 09Z,   0.40, -13.49,  99.90, -13.01,   0.08,  (min)
06/24 10Z,   0.40, -12.27,  99.90, -11.79,   0.08,
06/24 11Z,   0.40, -10.18,  99.90,  -9.70,   0.08,
06/24 12Z,   0.50,  -7.61,  99.90,  -7.03,   0.08,
06/24 13Z,   0.50,  -5.07,  99.90,  -4.49,   0.08,
06/24 14Z,   0.50,  -3.32,  99.90,  -2.75,   0.08,
06/24 15Z,   0.50,  -2.84,  99.90,  -2.26,   0.08,  (max)
06/24 16Z,   0.50,  -3.59,  99.90,  -3.02,   0.08,
06/24 17Z,   0.50,  -5.27,  99.90,  -4.69,   0.08,
06/24 18Z,   0.50,  -7.51,  99.90,  -6.93,   0.08,
06/24 19Z,   0.50,  -9.92,  99.90,  -9.34,   0.08,
06/24 20Z,   0.50, -11.81,  99.90, -11.23,   0.08,
06/24 21Z,   0.50, -12.32,  99.90, -11.74,   0.08,  (min)
06/24 22Z,   0.50, -11.21,  99.90, -10.63,   0.08,
06/24 23Z,   0.50,  -9.05,  99.90,  -8.47,   0.08,
06/25 00Z,   0.50,  -6.41,  99.90,  -5.83,   0.08,
06/25 01Z,   0.50,  -3.70,  99.90,  -3.12,   0.08,
06/25 02Z,   0.40,  -1.63,  99.90,  -1.15,   0.08,
06/25 03Z,   0.40,  -0.85,  99.90,  -0.37,   0.08,  (max)
06/25 04Z,   0.40,  -1.48,  99.90,  -1.00,   0.08,
06/25 05Z,   0.30,  -3.27,  99.90,  -2.89,   0.08,
06/25 06Z,   0.30,  -5.84,  99.90,  -5.46,   0.08,
06/25 07Z,   0.30,  -8.82,  99.90,  -8.44,   0.08,
06/25 08Z,   0.30, -11.66,  99.90, -11.28,   0.08,
06/25 09Z,   0.40, -13.47,  99.90, -12.99,   0.08,
06/25 10Z,   0.40, -13.59,  99.90, -13.11,   0.08,  (min)
06/25 11Z,   0.40, -12.26,  99.90, -11.79,   0.08,
06/25 12Z,   0.50, -10.09,  99.90,  -9.51,   0.08,
06/25 13Z,   0.50,  -7.43,  99.90,  -6.86,   0.08,
06/25 14Z,   0.50,  -4.87,  99.90,  -4.29,   0.08,
06/25 15Z,   0.50,  -3.18,  99.90,  -2.60,   0.08,
06/25 16Z,   0.50,  -2.78,  99.90,  -2.20,   0.08,  (max)
06/25 17Z,   0.50,  -3.60,  99.90,  -3.02,   0.08,
06/25 18Z,   0.50,  -5.35,  99.90,  -4.77,   0.08,
06/25 19Z,   0.40,  -7.66,  99.90,  -7.18,   0.08,
06/25 20Z,   0.50, -10.13,  99.90,  -9.55,   0.08,
06/25 21Z,   0.50, -11.96,  99.90, -11.38,   0.08,
06/25 22Z,   0.60, -12.31,  99.90, -11.63,   0.08,  (min)
06/25 23Z,   0.70, -11.08,  99.90, -10.30,   0.08,
06/26 00Z,   0.70,  -8.86,  99.90,  -8.08,   0.08,