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
#Seattle, WA : 03/27/2025 05:22:59 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/25 12Z,   0.40,  10.27,  11.03,  99.90,   0.36,  (max)
03/25 13Z,   0.40,   9.43,  10.21,  99.90,   0.38,
03/25 14Z,   0.40,   8.37,   9.09,  99.90,   0.32,
03/25 15Z,   0.40,   7.45,   8.03,  99.90,   0.18,
03/25 16Z,   0.40,   6.94,   7.42,  99.90,   0.08,
03/25 17Z,   0.40,   6.92,   7.29,  99.90,  -0.03,  (min)
03/25 18Z,   0.50,   7.33,   7.60,  99.90,  -0.23,
03/25 19Z,   0.50,   8.00,   8.10,  99.90,  -0.40,
03/25 20Z,   0.50,   8.67,   8.64,  99.90,  -0.53,
03/25 21Z,   0.50,   8.95,   8.92,  99.90,  -0.53,  (max)
03/25 22Z,   0.50,   8.56,   8.59,  99.90,  -0.47,
03/25 23Z,   0.50,   7.47,   7.64,  99.90,  -0.33,
03/26 00Z,   0.50,   5.80,   6.13,  99.90,  -0.17,
03/26 01Z,   0.50,   3.78,   4.23,  99.90,  -0.05,
03/26 02Z,   0.50,   1.81,   2.35,  99.90,   0.04,
03/26 03Z,   0.60,   0.43,   1.00,  99.90,  -0.03,
03/26 04Z,   0.60,   0.08,   0.72,  99.90,   0.04,  (min)
03/26 05Z,   0.60,   0.85,   1.48,  99.90,   0.03,
03/26 06Z,   0.40,   2.52,   3.07,  99.90,   0.15,
03/26 07Z,   0.50,   4.75,   5.36,  99.90,   0.11,
03/26 08Z,   0.50,   7.11,   7.83,  99.90,   0.22,
03/26 09Z,   0.50,   9.14,   9.97,  99.90,   0.33,
03/26 10Z,   0.50,  10.47,  11.42,  99.90,   0.45,
03/26 11Z,   0.50,  11.00,  11.95,  99.90,   0.45,  (max)
03/26 12Z,   0.50,  10.79,  11.74,  99.90,   0.45,
03/26 13Z,   0.50,   9.92,  10.95,  99.90,   0.53,
03/26 14Z,   0.50,   8.58,   9.72,  99.90,   0.64,
03/26 15Z,   0.50,   7.15,   8.21,  99.90,   0.56,
03/26 16Z,   0.50,   6.09,   7.01,  99.90,   0.42,
03/26 17Z,   0.50,   5.72,   6.50,  99.90,   0.28,  (min)
03/26 18Z,   0.70,   6.05,   6.77,  99.90,   0.02,
03/26 19Z,   0.70,   6.93,   7.43,  99.90,  -0.20,
03/26 20Z,   0.70,   8.09,   8.47,  99.90,  -0.32,
03/26 21Z,   0.70,   9.10,   9.48,  99.90,  -0.32,
03/26 22Z,   0.70,   9.53,   9.90,  99.90,  -0.33,  (max)
03/26 23Z,   0.70,   9.13,   9.59,  99.90,  -0.24,
03/27 00Z,   0.80,   7.91,   8.54,  99.90,  -0.17,
03/27 01Z,   0.80,   6.03,   6.86,  99.90,   0.03,
03/27 02Z,   0.90,   3.79,   4.72,  99.90,   0.03,
03/27 03Z,   0.90,   1.67,   2.63,  99.90,   0.06,
03/27 04Z,   1.00,   0.29,   1.25,  99.90,  -0.04,
03/27 05Z,   1.00,   0.11,   1.07,  99.90,  -0.04,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/27 06Z,   1.00,   1.17,  99.90,   2.14,  -0.03,
03/27 07Z,   1.00,   3.18,  99.90,   4.16,  -0.03,
03/27 08Z,   1.10,   5.70,  99.90,   6.78,  -0.02,
03/27 09Z,   1.10,   8.20,  99.90,   9.29,  -0.01,
03/27 10Z,   1.10,  10.16,  99.90,  11.25,  -0.00,
03/27 11Z,   1.10,  11.21,  99.90,  12.32,   0.01,
03/27 12Z,   1.10,  11.29,  99.90,  12.41,   0.01,  (max)
03/27 13Z,   1.10,  10.50,  99.90,  11.62,   0.02,
03/27 14Z,   1.10,   9.02,  99.90,  10.15,   0.03,
03/27 15Z,   1.10,   7.15,  99.90,   8.29,   0.04,
03/27 16Z,   1.10,   5.44,  99.90,   6.59,   0.05,
03/27 17Z,   1.10,   4.43,  99.90,   5.58,   0.06,
03/27 18Z,   1.10,   4.39,  99.90,   5.54,   0.06,  (min)
03/27 19Z,   1.10,   5.25,  99.90,   6.40,   0.06,
03/27 20Z,   1.10,   6.71,  99.90,   7.86,   0.06,
03/27 21Z,   1.10,   8.34,  99.90,   9.49,   0.06,
03/27 22Z,   1.10,   9.64,  99.90,  10.80,   0.06,
03/27 23Z,   1.20,  10.15,  99.90,  11.41,   0.06,  (max)
03/28 00Z,   1.20,   9.68,  99.90,  10.94,   0.06,
03/28 01Z,   1.20,   8.30,  99.90,   9.55,   0.06,
03/28 02Z,   1.20,   6.23,  99.90,   7.48,   0.06,
03/28 03Z,   1.30,   3.84,  99.90,   5.19,   0.06,
03/28 04Z,   1.30,   1.71,  99.90,   3.06,   0.06,
03/28 05Z,   1.30,   0.50,  99.90,   1.86,   0.06,  (min)
03/28 06Z,   1.40,   0.63,  99.90,   2.09,   0.06,
03/28 07Z,   1.40,   2.06,  99.90,   3.51,   0.06,
03/28 08Z,   1.40,   4.38,  99.90,   5.84,   0.06,
03/28 09Z,   1.40,   7.07,  99.90,   8.52,   0.06,
03/28 10Z,   1.40,   9.51,  99.90,  10.97,   0.06,
03/28 11Z,   1.40,  11.17,  99.90,  12.62,   0.06,
03/28 12Z,   1.40,  11.72,  99.90,  13.18,   0.06,  (max)
03/28 13Z,   1.40,  11.17,  99.90,  12.62,   0.06,
03/28 14Z,   1.40,   9.69,  99.90,  11.14,   0.06,
03/28 15Z,   1.40,   7.57,  99.90,   9.02,   0.06,
03/28 16Z,   1.40,   5.27,  99.90,   6.72,   0.06,
03/28 17Z,   1.40,   3.45,  99.90,   4.90,   0.06,
03/28 18Z,   1.40,   2.67,  99.90,   4.13,   0.06,  (min)
03/28 19Z,   1.40,   3.13,  99.90,   4.59,   0.06,
03/28 20Z,   1.40,   4.61,  99.90,   6.06,   0.06,
03/28 21Z,   1.30,   6.64,  99.90,   8.00,   0.06,
03/28 22Z,   1.30,   8.69,  99.90,  10.05,   0.06,
03/28 23Z,   1.30,  10.19,  99.90,  11.55,   0.06,
03/29 00Z,   1.30,  10.72,  99.90,  12.07,   0.06,  (max)
03/29 01Z,   1.30,  10.15,  99.90,  11.50,   0.06,
03/29 02Z,   1.30,   8.63,  99.90,   9.99,   0.06,
03/29 03Z,   1.30,   6.46,  99.90,   7.81,   0.06,
03/29 04Z,   1.30,   4.06,  99.90,   5.41,   0.06,
03/29 05Z,   1.30,   2.07,  99.90,   3.43,   0.06,
03/29 06Z,   1.30,   1.17,  99.90,   2.53,   0.06,  (min)
03/29 07Z,   1.30,   1.68,  99.90,   3.04,   0.06,
03/29 08Z,   1.30,   3.44,  99.90,   4.79,   0.06,
03/29 09Z,   1.30,   5.94,  99.90,   7.30,   0.06,
03/29 10Z,   1.20,   8.60,  99.90,   9.85,   0.06,
03/29 11Z,   1.20,  10.76,  99.90,  12.02,   0.06,
03/29 12Z,   1.20,  11.92,  99.90,  13.17,   0.06,  (max)
03/29 13Z,   1.20,  11.82,  99.90,  13.08,   0.06,
03/29 14Z,   1.10,  10.55,  99.90,  11.71,   0.06,
03/29 15Z,   1.10,   8.39,  99.90,   9.55,   0.06,
03/29 16Z,   1.10,   5.73,  99.90,   6.89,   0.06,
03/29 17Z,   1.00,   3.17,  99.90,   4.23,   0.06,
03/29 18Z,   1.00,   1.44,  99.90,   2.50,   0.06,
03/29 19Z,   1.00,   1.07,  99.90,   2.13,   0.06,  (min)
03/29 20Z,   1.00,   2.12,  99.90,   3.17,   0.06,
03/29 21Z,   0.90,   4.19,  99.90,   5.14,   0.06,
03/29 22Z,   0.90,   6.71,  99.90,   7.67,   0.06,
03/29 23Z,   0.90,   9.07,  99.90,  10.02,   0.06,
03/30 00Z,   0.80,  10.67,  99.90,  11.52,   0.06,
03/30 01Z,   0.80,  11.16,  99.90,  12.01,   0.06,  (max)
03/30 02Z,   0.80,  10.51,  99.90,  11.36,   0.06,
03/30 03Z,   0.80,   8.94,  99.90,   9.79,   0.06,
03/30 04Z,   0.80,   6.78,  99.90,   7.64,   0.06,
03/30 05Z,   0.80,   4.52,  99.90,   5.38,   0.06,
03/30 06Z,   0.80,   2.82,  99.90,   3.68,   0.06,
03/30 07Z,   0.80,   2.29,  99.90,   3.15,   0.06,  (min)
03/30 08Z,   0.70,   3.14,  99.90,   3.90,   0.06,
03/30 09Z,   0.70,   5.09,  99.90,   5.85,   0.06,
03/30 10Z,   0.70,   7.58,  99.90,   8.34,   0.06,
03/30 11Z,   0.70,   9.99,  99.90,  10.74,   0.06,
03/30 12Z,   0.70,  11.69,  99.90,  12.44,   0.06,
03/30 13Z,   0.70,  12.22,  99.90,  12.97,   0.06,  (max)
03/30 14Z,   0.70,  11.43,  99.90,  12.19,   0.06,
03/30 15Z,   0.70,   9.51,  99.90,  10.26,   0.06,
03/30 16Z,   0.70,   6.79,  99.90,   7.55,   0.06,
03/30 17Z,   0.70,   3.79,  99.90,   4.54,   0.06,
03/30 18Z,   0.70,   1.18,  99.90,   1.94,   0.06,
03/30 19Z,   0.70,  -0.28,  99.90,   0.48,   0.06,  (min)
03/30 20Z,   0.70,  -0.15,  99.90,   0.61,   0.06,
03/30 21Z,   0.70,   1.45,  99.90,   2.21,   0.06,
03/30 22Z,   0.70,   4.02,  99.90,   4.77,   0.06,
03/30 23Z,   0.70,   6.87,  99.90,   7.63,   0.06,
03/31 00Z,   0.70,   9.38,  99.90,  10.13,   0.06,