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 : 03/16/2025 20:22:21 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/15 00Z,   0.40, -11.06, -10.72,  99.90,  -0.06,  (min)
03/15 01Z,   0.40,  -9.18,  -8.92,  99.90,  -0.14,
03/15 02Z,   0.40,  -6.80,  -6.59,  99.90,  -0.19,
03/15 03Z,   0.30,  -4.53,  -4.53,  99.90,  -0.30,
03/15 04Z,   0.30,  -3.11,  -2.98,  99.90,  -0.17,
03/15 05Z,   0.30,  -2.88,  -2.59,  99.90,  -0.01,  (max)
03/15 06Z,   0.20,  -3.76,  -3.59,  99.90,  -0.03,
03/15 07Z,   0.20,  -5.48,  -5.34,  99.90,  -0.06,
03/15 08Z,   0.20,  -7.77,  -7.60,  99.90,  -0.03,
03/15 09Z,   0.20, -10.20,  -9.87,  99.90,   0.13,
03/15 10Z,   0.20, -11.97, -11.72,  99.90,   0.05,
03/15 11Z,   0.30, -12.36, -12.39,  99.90,  -0.33,  (min)
03/15 12Z,   0.20, -11.45, -11.48,  99.90,  -0.23,
03/15 13Z,   0.20,  -9.71,  -9.59,  99.90,  -0.08,
03/15 14Z,   0.20,  -7.44,  -7.48,  99.90,  -0.24,
03/15 15Z,   0.20,  -5.05,  -5.04,  99.90,  -0.19,
03/15 16Z,   0.20,  -3.30,  -3.22,  99.90,  -0.12,
03/15 17Z,   0.20,  -2.70,  -2.38,  99.90,   0.12,  (max)
03/15 18Z,   0.30,  -3.29,  -3.02,  99.90,  -0.03,
03/15 19Z,   0.30,  -4.80,  -4.60,  99.90,  -0.10,
03/15 20Z,   0.30,  -6.93,  -6.75,  99.90,  -0.12,
03/15 21Z,   0.30,  -9.33,  -8.99,  99.90,   0.04,
03/15 22Z,   0.30, -11.37, -11.00,  99.90,   0.07,
03/15 23Z,   0.30, -12.22, -12.13,  99.90,  -0.21,  (min)
03/16 00Z,   0.20, -11.64, -11.62,  99.90,  -0.18,
03/16 01Z,   0.20, -10.11,  -9.91,  99.90,  -0.00,
03/16 02Z,   0.10,  -8.03,  -7.99,  99.90,  -0.06,
03/16 03Z,   0.10,  -5.68,  -5.59,  99.90,  -0.01,
03/16 04Z,   0.00,  -3.71,  -3.57,  99.90,   0.14,
03/16 05Z,   0.10,  -2.79,  -2.26,  99.90,   0.43,  (max)
03/16 06Z,   0.10,  -3.09,  -2.66,  99.90,   0.33,
03/16 07Z,   0.10,  -4.41,  -3.92,  99.90,   0.39,
03/16 08Z,   0.20,  -6.41,  -5.93,  99.90,   0.28,
03/16 09Z,   0.10,  -8.77,  -8.36,  99.90,   0.31,
03/16 10Z,   0.20, -10.99, -10.37,  99.90,   0.42,
03/16 11Z,   0.10, -12.29, -12.04,  99.90,   0.15,  (min)
03/16 12Z,   0.20, -12.14, -11.91,  99.90,   0.03,
03/16 13Z,   0.20, -10.84, -10.53,  99.90,   0.11,
03/16 14Z,   0.20,  -8.91,  -8.63,  99.90,   0.08,
03/16 15Z,   0.10,  -6.63,  -6.29,  99.90,   0.24,
03/16 16Z,   0.10,  -4.47,  -4.31,  99.90,   0.06,
03/16 17Z,   0.10,  -3.15,  -2.82,  99.90,   0.23,
03/16 18Z,   0.10,  -3.03,  -2.59,  99.90,   0.34,  (max)
03/16 19Z,   0.20,  -4.02,  -3.64,  99.90,   0.18,
03/16 20Z,   0.20,  -5.78,  -5.34,  99.90,   0.24,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/16 21Z,   0.20,  -7.94,  99.90,  -7.53,   0.22,
03/16 22Z,   0.10, -10.13,  99.90,  -9.83,   0.20,
03/16 23Z,   0.10, -11.69,  99.90, -11.41,   0.17,
03/17 00Z,   0.10, -11.91,  99.90, -11.66,   0.15,  (min)
03/17 01Z,   0.10, -10.81,  99.90, -10.58,   0.13,
03/17 02Z,   0.00,  -9.00,  99.90,  -8.90,   0.11,
03/17 03Z,   0.00,  -6.87,  99.90,  -6.78,   0.09,
03/17 04Z,   0.00,  -4.71,  99.90,  -4.65,   0.06,
03/17 05Z,   0.00,  -3.18,  99.90,  -3.13,   0.04,
03/17 06Z,   0.00,  -2.79,  99.90,  -2.77,   0.02,  (max)
03/17 07Z,   0.10,  -3.59,  99.90,  -3.49,  -0.00,
03/17 08Z,   0.10,  -5.26,  99.90,  -5.18,  -0.02,
03/17 09Z,   0.10,  -7.40,  99.90,  -7.32,  -0.02,
03/17 10Z,   0.10,  -9.66,  99.90,  -9.58,  -0.02,
03/17 11Z,   0.00, -11.54,  99.90, -11.56,  -0.02,
03/17 12Z,   0.20, -12.31,  99.90, -12.13,  -0.02,  (min)
03/17 13Z,   0.10, -11.66,  99.90, -11.58,  -0.02,
03/17 14Z,   0.20, -10.07,  99.90,  -9.90,  -0.02,
03/17 15Z,   0.20,  -8.09,  99.90,  -7.91,  -0.02,
03/17 16Z,   0.20,  -5.94,  99.90,  -5.77,  -0.02,
03/17 17Z,   0.20,  -4.12,  99.90,  -3.95,  -0.02,
03/17 18Z,   0.20,  -3.26,  99.90,  -3.08,  -0.02,  (max)
03/17 19Z,   0.20,  -3.59,  99.90,  -3.41,  -0.02,
03/17 20Z,   0.20,  -4.89,  99.90,  -4.71,  -0.02,
03/17 21Z,   0.20,  -6.76,  99.90,  -6.58,  -0.02,
03/17 22Z,   0.30,  -8.81,  99.90,  -8.53,  -0.02,
03/17 23Z,   0.30, -10.66,  99.90, -10.38,  -0.02,
03/18 00Z,   0.40, -11.67,  99.90, -11.29,  -0.02,  (min)
03/18 01Z,   0.40, -11.31,  99.90, -10.93,  -0.02,
03/18 02Z,   0.50,  -9.83,  99.90,  -9.35,  -0.02,
03/18 03Z,   0.50,  -7.91,  99.90,  -7.43,  -0.02,
03/18 04Z,   0.50,  -5.87,  99.90,  -5.39,  -0.02,
03/18 05Z,   0.50,  -4.02,  99.90,  -3.55,  -0.02,
03/18 06Z,   0.50,  -2.97,  99.90,  -2.49,  -0.02,  (max)
03/18 07Z,   0.50,  -3.09,  99.90,  -2.61,  -0.02,
03/18 08Z,   0.40,  -4.28,  99.90,  -3.91,  -0.02,
03/18 09Z,   0.40,  -6.16,  99.90,  -5.78,  -0.02,
03/18 10Z,   0.40,  -8.29,  99.90,  -7.91,  -0.02,
03/18 11Z,   0.40, -10.33,  99.90,  -9.95,  -0.02,
03/18 12Z,   0.30, -11.78,  99.90, -11.51,  -0.02,
03/18 13Z,   0.40, -12.04,  99.90, -11.66,  -0.02,  (min)
03/18 14Z,   0.30, -11.00,  99.90, -10.72,  -0.02,
03/18 15Z,   0.30,  -9.28,  99.90,  -9.01,  -0.02,
03/18 16Z,   0.20,  -7.37,  99.90,  -7.20,  -0.02,
03/18 17Z,   0.20,  -5.47,  99.90,  -5.29,  -0.02,
03/18 18Z,   0.20,  -4.03,  99.90,  -3.85,  -0.02,
03/18 19Z,   0.30,  -3.61,  99.90,  -3.33,  -0.02,  (max)
03/18 20Z,   0.30,  -4.29,  99.90,  -4.01,  -0.02,
03/18 21Z,   0.40,  -5.76,  99.90,  -5.39,  -0.02,
03/18 22Z,   0.40,  -7.60,  99.90,  -7.23,  -0.02,
03/18 23Z,   0.40,  -9.43,  99.90,  -9.06,  -0.02,
03/19 00Z,   0.40, -10.88,  99.90, -10.50,  -0.02,
03/19 01Z,   0.40, -11.36,  99.90, -10.99,  -0.02,  (min)
03/19 02Z,   0.40, -10.54,  99.90, -10.16,  -0.02,
03/19 03Z,   0.40,  -8.85,  99.90,  -8.47,  -0.02,
03/19 04Z,   0.30,  -6.96,  99.90,  -6.69,  -0.02,
03/19 05Z,   0.30,  -5.13,  99.90,  -4.86,  -0.02,
03/19 06Z,   0.30,  -3.65,  99.90,  -3.37,  -0.02,
03/19 07Z,   0.30,  -3.05,  99.90,  -2.77,  -0.02,  (max)
03/19 08Z,   0.30,  -3.59,  99.90,  -3.31,  -0.02,
03/19 09Z,   0.40,  -5.04,  99.90,  -4.66,  -0.02,
03/19 10Z,   0.40,  -6.97,  99.90,  -6.59,  -0.02,
03/19 11Z,   0.50,  -8.96,  99.90,  -8.48,  -0.02,
03/19 12Z,   0.50, -10.70,  99.90, -10.23,  -0.02,
03/19 13Z,   0.50, -11.74,  99.90, -11.27,  -0.02,  (min)
03/19 14Z,   0.60, -11.57,  99.90, -10.99,  -0.02,
03/19 15Z,   0.50, -10.30,  99.90,  -9.82,  -0.02,
03/19 16Z,   0.60,  -8.60,  99.90,  -8.03,  -0.02,
03/19 17Z,   0.60,  -6.86,  99.90,  -6.29,  -0.02,
03/19 18Z,   0.60,  -5.24,  99.90,  -4.66,  -0.02,
03/19 19Z,   0.60,  -4.17,  99.90,  -3.59,  -0.02,
03/19 20Z,   0.60,  -4.10,  99.90,  -3.52,  -0.02,  (max)
03/19 21Z,   0.60,  -5.00,  99.90,  -4.43,  -0.02,
03/19 22Z,   0.70,  -6.53,  99.90,  -5.85,  -0.02,
03/19 23Z,   0.70,  -8.23,  99.90,  -7.55,  -0.02,
03/20 00Z,   0.80,  -9.77,  99.90,  -9.00,  -0.02,
03/20 01Z,   0.80, -10.83,  99.90, -10.06,  -0.02,
03/20 02Z,   0.80, -10.89,  99.90, -10.11,  -0.02,  (min)
03/20 03Z,   0.70,  -9.76,  99.90,  -9.08,  -0.02,
03/20 04Z,   0.70,  -8.02,  99.90,  -7.34,  -0.02,
03/20 05Z,   0.70,  -6.28,  99.90,  -5.60,  -0.02,
03/20 06Z,   0.70,  -4.69,  99.90,  -4.02,  -0.02,
03/20 07Z,   0.70,  -3.55,  99.90,  -2.87,  -0.02,
03/20 08Z,   0.70,  -3.32,  99.90,  -2.65,  -0.02,  (max)
03/20 09Z,   0.70,  -4.14,  99.90,  -3.46,  -0.02,
03/20 10Z,   0.60,  -5.71,  99.90,  -5.13,  -0.02,
03/20 11Z,   0.60,  -7.57,  99.90,  -6.99,  -0.02,
03/20 12Z,   0.60,  -9.36,  99.90,  -8.78,  -0.02,