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
#Nantucket Island, MA : 06/24/2025 14:22:30 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/22 18Z,   0.30,  -3.91,  -3.43,  99.90,   0.18,
06/22 19Z,   0.20,  -4.38,  -3.86,  99.90,   0.32,  (min)
06/22 20Z,   0.20,  -4.37,  -3.75,  99.90,   0.42,
06/22 21Z,   0.20,  -3.83,  -3.27,  99.90,   0.36,
06/22 22Z,   0.20,  -3.01,  -2.53,  99.90,   0.28,
06/22 23Z,   0.20,  -2.17,  -1.78,  99.90,   0.19,
06/23 00Z,   0.20,  -1.41,  -1.03,  99.90,   0.18,
06/23 01Z,   0.20,  -0.81,  -0.38,  99.90,   0.23,
06/23 02Z,   0.20,  -0.52,  -0.08,  99.90,   0.24,  (max)
06/23 03Z,   0.20,  -0.67,  -0.25,  99.90,   0.22,
06/23 04Z,   0.20,  -1.25,  -0.86,  99.90,   0.19,
06/23 05Z,   0.20,  -2.16,  -1.68,  99.90,   0.28,
06/23 06Z,   0.20,  -3.25,  -2.69,  99.90,   0.36,
06/23 07Z,   0.20,  -4.26,  -3.74,  99.90,   0.32,
06/23 08Z,   0.30,  -4.87,  -4.42,  99.90,   0.15,
06/23 09Z,   0.30,  -4.90,  -4.50,  99.90,   0.10,  (min)
06/23 10Z,   0.40,  -4.47,  -3.89,  99.90,   0.18,
06/23 11Z,   0.40,  -3.84,  -3.30,  99.90,   0.14,
06/23 12Z,   0.40,  -3.19,  -2.65,  99.90,   0.14,
06/23 13Z,   0.40,  -2.55,  -2.01,  99.90,   0.14,
06/23 14Z,   0.40,  -2.06,  -1.52,  99.90,   0.14,
06/23 15Z,   0.40,  -1.86,  -1.28,  99.90,   0.18,  (max)
06/23 16Z,   0.40,  -2.03,  -1.43,  99.90,   0.20,
06/23 17Z,   0.40,  -2.52,  -1.99,  99.90,   0.13,
06/23 18Z,   0.40,  -3.22,  -2.66,  99.90,   0.16,
06/23 19Z,   0.40,  -3.95,  -3.36,  99.90,   0.19,
06/23 20Z,   0.40,  -4.41,  -3.84,  99.90,   0.17,  (min)
06/23 21Z,   0.40,  -4.34,  -3.76,  99.90,   0.18,
06/23 22Z,   0.40,  -3.75,  -3.24,  99.90,   0.11,
06/23 23Z,   0.40,  -2.91,  -2.45,  99.90,   0.06,
06/24 00Z,   0.30,  -2.05,  -1.64,  99.90,   0.11,
06/24 01Z,   0.30,  -1.28,  -0.82,  99.90,   0.16,
06/24 02Z,   0.30,  -0.68,  -0.16,  99.90,   0.22,
06/24 03Z,   0.30,  -0.41,   0.10,  99.90,   0.21,  (max)
06/24 04Z,   0.30,  -0.59,  -0.11,  99.90,   0.18,
06/24 05Z,   0.30,  -1.20,  -0.76,  99.90,   0.14,
06/24 06Z,   0.20,  -2.17,  -1.69,  99.90,   0.28,
06/24 07Z,   0.20,  -3.32,  -2.75,  99.90,   0.37,
06/24 08Z,   0.20,  -4.37,  -3.89,  99.90,   0.28,
06/24 09Z,   0.20,  -4.97,  -4.56,  99.90,   0.21,
06/24 10Z,   0.20,  -4.97,  -4.63,  99.90,   0.14,  (min)
06/24 11Z,   0.20,  -4.52,  -4.04,  99.90,   0.28,
06/24 12Z,   0.20,  -3.89,  -3.40,  99.90,   0.29,
06/24 13Z,   0.20,  -3.22,  -2.74,  99.90,   0.28,
06/24 14Z,   0.20,  -2.56,  -2.14,  99.90,   0.22,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/24 15Z,   0.20,  -2.06,  99.90,  -1.63,   0.22,
06/24 16Z,   0.20,  -1.86,  99.90,  -1.43,   0.23,  (max)
06/24 17Z,   0.20,  -2.03,  99.90,  -1.60,   0.23,
06/24 18Z,   0.20,  -2.52,  99.90,  -2.09,   0.23,
06/24 19Z,   0.20,  -3.25,  99.90,  -2.82,   0.23,
06/24 20Z,   0.20,  -3.99,  99.90,  -3.56,   0.23,
06/24 21Z,   0.20,  -4.43,  99.90,  -4.00,   0.24,  (min)
06/24 22Z,   0.20,  -4.31,  99.90,  -3.88,   0.24,
06/24 23Z,   0.20,  -3.69,  99.90,  -3.25,   0.24,
06/25 00Z,   0.20,  -2.84,  99.90,  -2.39,   0.24,
06/25 01Z,   0.20,  -1.98,  99.90,  -1.54,   0.24,
06/25 02Z,   0.20,  -1.21,  99.90,  -0.76,   0.24,
06/25 03Z,   0.20,  -0.61,  99.90,  -0.17,   0.24,
06/25 04Z,   0.20,  -0.36,  99.90,   0.08,   0.24,  (max)
06/25 05Z,   0.10,  -0.57,  99.90,  -0.22,   0.24,
06/25 06Z,   0.20,  -1.22,  99.90,  -0.77,   0.24,
06/25 07Z,   0.20,  -2.22,  99.90,  -1.78,   0.24,
06/25 08Z,   0.20,  -3.41,  99.90,  -2.97,   0.24,
06/25 09Z,   0.20,  -4.46,  99.90,  -4.02,   0.24,
06/25 10Z,   0.20,  -5.02,  99.90,  -4.58,   0.24,  (min)
06/25 11Z,   0.20,  -4.97,  99.90,  -4.53,   0.24,
06/25 12Z,   0.20,  -4.50,  99.90,  -4.06,   0.24,
06/25 13Z,   0.20,  -3.87,  99.90,  -3.42,   0.24,
06/25 14Z,   0.30,  -3.18,  99.90,  -2.64,   0.24,
06/25 15Z,   0.30,  -2.52,  99.90,  -1.98,   0.24,
06/25 16Z,   0.30,  -2.01,  99.90,  -1.47,   0.24,
06/25 17Z,   0.40,  -1.82,  99.90,  -1.18,   0.24,  (max)
06/25 18Z,   0.40,  -2.01,  99.90,  -1.37,   0.24,
06/25 19Z,   0.40,  -2.54,  99.90,  -1.89,   0.24,
06/25 20Z,   0.40,  -3.29,  99.90,  -2.65,   0.24,
06/25 21Z,   0.40,  -4.04,  99.90,  -3.40,   0.24,
06/25 22Z,   0.40,  -4.44,  99.90,  -3.80,   0.24,  (min)
06/25 23Z,   0.40,  -4.27,  99.90,  -3.63,   0.24,
06/26 00Z,   0.40,  -3.63,  99.90,  -2.98,   0.24,
06/26 01Z,   0.40,  -2.79,  99.90,  -2.14,   0.24,
06/26 02Z,   0.50,  -1.95,  99.90,  -1.21,   0.24,
06/26 03Z,   0.50,  -1.19,  99.90,  -0.45,   0.24,
06/26 04Z,   0.50,  -0.61,  99.90,   0.13,   0.24,
06/26 05Z,   0.50,  -0.39,  99.90,   0.36,   0.24,  (max)
06/26 06Z,   0.50,  -0.62,  99.90,   0.12,   0.24,
06/26 07Z,   0.50,  -1.30,  99.90,  -0.56,   0.24,
06/26 08Z,   0.50,  -2.33,  99.90,  -1.59,   0.24,
06/26 09Z,   0.60,  -3.52,  99.90,  -2.68,   0.24,
06/26 10Z,   0.60,  -4.53,  99.90,  -3.69,   0.24,
06/26 11Z,   0.60,  -5.01,  99.90,  -4.17,   0.24,  (min)
06/26 12Z,   0.60,  -4.91,  99.90,  -4.06,   0.24,
06/26 13Z,   0.60,  -4.42,  99.90,  -3.57,   0.24,
06/26 14Z,   0.60,  -3.78,  99.90,  -2.94,   0.24,
06/26 15Z,   0.60,  -3.10,  99.90,  -2.26,   0.24,
06/26 16Z,   0.60,  -2.43,  99.90,  -1.59,   0.24,
06/26 17Z,   0.60,  -1.94,  99.90,  -1.10,   0.24,
06/26 18Z,   0.60,  -1.78,  99.90,  -0.94,   0.24,  (max)
06/26 19Z,   0.50,  -2.00,  99.90,  -1.25,   0.24,
06/26 20Z,   0.50,  -2.55,  99.90,  -1.81,   0.24,
06/26 21Z,   0.50,  -3.33,  99.90,  -2.59,   0.24,
06/26 22Z,   0.40,  -4.07,  99.90,  -3.43,   0.24,
06/26 23Z,   0.40,  -4.43,  99.90,  -3.78,   0.24,  (min)
06/27 00Z,   0.40,  -4.21,  99.90,  -3.57,   0.24,
06/27 01Z,   0.40,  -3.57,  99.90,  -2.92,   0.24,
06/27 02Z,   0.40,  -2.76,  99.90,  -2.11,   0.24,
06/27 03Z,   0.40,  -1.96,  99.90,  -1.31,   0.24,
06/27 04Z,   0.30,  -1.22,  99.90,  -0.68,   0.24,
06/27 05Z,   0.30,  -0.67,  99.90,  -0.13,   0.24,
06/27 06Z,   0.30,  -0.48,  99.90,   0.06,   0.24,  (max)
06/27 07Z,   0.30,  -0.75,  99.90,  -0.21,   0.24,
06/27 08Z,   0.30,  -1.45,  99.90,  -0.91,   0.24,
06/27 09Z,   0.30,  -2.49,  99.90,  -1.94,   0.24,
06/27 10Z,   0.30,  -3.64,  99.90,  -3.10,   0.24,
06/27 11Z,   0.30,  -4.57,  99.90,  -4.02,   0.24,
06/27 12Z,   0.20,  -4.95,  99.90,  -4.51,   0.24,  (min)
06/27 13Z,   0.20,  -4.78,  99.90,  -4.34,   0.24,
06/27 14Z,   0.20,  -4.28,  99.90,  -3.84,   0.24,
06/27 15Z,   0.30,  -3.65,  99.90,  -3.11,   0.24,
06/27 16Z,   0.30,  -2.97,  99.90,  -2.43,   0.24,
06/27 17Z,   0.30,  -2.32,  99.90,  -1.77,   0.24,
06/27 18Z,   0.20,  -1.85,  99.90,  -1.41,   0.24,
06/27 19Z,   0.20,  -1.73,  99.90,  -1.29,   0.24,  (max)
06/27 20Z,   0.20,  -1.99,  99.90,  -1.55,   0.24,
06/27 21Z,   0.20,  -2.58,  99.90,  -2.14,   0.24,
06/27 22Z,   0.20,  -3.37,  99.90,  -2.92,   0.24,
06/27 23Z,   0.20,  -4.08,  99.90,  -3.63,   0.24,
06/28 00Z,   0.20,  -4.38,  99.90,  -3.93,   0.24,  (min)
06/28 01Z,   0.20,  -4.13,  99.90,  -3.69,   0.24,
06/28 02Z,   0.20,  -3.50,  99.90,  -3.06,   0.24,
06/28 03Z,   0.20,  -2.75,  99.90,  -2.31,   0.24,
06/28 04Z,   0.20,  -1.99,  99.90,  -1.55,   0.24,
06/28 05Z,   0.20,  -1.30,  99.90,  -0.85,   0.24,
06/28 06Z,   0.20,  -0.79,  99.90,  -0.35,   0.24,