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
#Portland, ME : 11/12/2025 12:21:41 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/10 12Z,   0.80, -10.47,  -9.99,  99.90,  -0.32,
11/10 13Z,   0.70, -11.33, -10.77,  99.90,  -0.14,  (min)
11/10 14Z,   0.70, -11.01, -10.42,  99.90,  -0.11,
11/10 15Z,   0.70,  -9.60,  -8.98,  99.90,  -0.08,
11/10 16Z,   0.70,  -7.37,  -6.75,  99.90,  -0.08,
11/10 17Z,   0.60,  -4.87,  -4.12,  99.90,   0.15,
11/10 18Z,   0.80,  -2.82,  -2.05,  99.90,  -0.03,
11/10 19Z,   0.80,  -1.70,  -0.77,  99.90,   0.13,  (max)
11/10 20Z,   0.70,  -1.68,  -0.85,  99.90,   0.13,
11/10 21Z,   0.80,  -2.78,  -1.90,  99.90,   0.08,
11/10 22Z,   0.80,  -4.85,  -3.92,  99.90,   0.13,
11/10 23Z,   0.80,  -7.49,  -6.42,  99.90,   0.27,
11/11 00Z,   0.90,  -9.99,  -8.78,  99.90,   0.31,
11/11 01Z,   1.00, -11.72, -10.59,  99.90,   0.13,
11/11 02Z,   1.00, -12.36, -11.01,  99.90,   0.35,  (min)
11/11 03Z,   1.00, -11.85, -10.71,  99.90,   0.14,
11/11 04Z,   0.90, -10.29,  -9.28,  99.90,   0.11,
11/11 05Z,   0.80,  -8.05,  -6.92,  99.90,   0.33,
11/11 06Z,   0.90,  -5.75,  -4.86,  99.90,  -0.01,
11/11 07Z,   0.80,  -4.00,  -3.17,  99.90,   0.03,
11/11 08Z,   0.60,  -3.12,  -2.51,  99.90,   0.01,  (max)
11/11 09Z,   0.50,  -3.22,  -2.83,  99.90,  -0.11,
11/11 10Z,   0.50,  -4.33,  -3.86,  99.90,  -0.03,
11/11 11Z,   0.40,  -6.23,  -5.95,  99.90,  -0.12,
11/11 12Z,   0.40,  -8.38,  -8.26,  99.90,  -0.28,
11/11 13Z,   0.30, -10.09,  -9.79,  99.90,   0.00,
11/11 14Z,   0.30, -10.93, -10.84,  99.90,  -0.21,  (min)
11/11 15Z,   0.40, -10.72, -10.35,  99.90,  -0.03,
11/11 16Z,   0.50,  -9.51,  -9.15,  99.90,  -0.14,
11/11 17Z,   0.50,  -7.51,  -7.26,  99.90,  -0.25,
11/11 18Z,   0.30,  -5.25,  -4.76,  99.90,   0.19,
11/11 19Z,   0.30,  -3.37,  -2.88,  99.90,   0.19,
11/11 20Z,   0.30,  -2.29,  -2.09,  99.90,  -0.10,
11/11 21Z,   0.30,  -2.20,  -1.97,  99.90,  -0.07,  (max)
11/11 22Z,   0.20,  -3.11,  -2.81,  99.90,   0.10,
11/11 23Z,   0.20,  -4.97,  -5.02,  99.90,  -0.25,
11/12 00Z,   0.10,  -7.35,  -7.38,  99.90,  -0.13,
11/12 01Z,   0.00,  -9.63,  -9.75,  99.90,  -0.12,
11/12 02Z,  -0.10, -11.23, -11.46,  99.90,  -0.13,
11/12 03Z,  -0.20, -11.88, -12.20,  99.90,  -0.12,  (min)
11/12 04Z,  -0.30, -11.47, -11.85,  99.90,  -0.08,
11/12 05Z,  -0.30, -10.08, -10.62,  99.90,  -0.24,
11/12 06Z,  -0.40,  -8.02,  -8.62,  99.90,  -0.20,
11/12 07Z,  -0.50,  -5.89,  -6.58,  99.90,  -0.19,
11/12 08Z,  -0.50,  -4.22,  -4.92,  99.90,  -0.20,
11/12 09Z,  -0.60,  -3.33,  -4.10,  99.90,  -0.17,
11/12 10Z,  -0.60,  -3.35,  -4.02,  99.90,  -0.07,  (max)
11/12 11Z,  -0.60,  -4.33,  -4.92,  99.90,   0.01,
11/12 12Z,  -0.50,  -6.09,  -6.50,  99.90,   0.09,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/12 13Z,  -0.40,  -8.10,  99.90,  -8.43,   0.07,
11/12 14Z,  -0.30,  -9.75,  99.90, -10.00,   0.06,
11/12 15Z,  -0.30, -10.64,  99.90, -10.90,   0.04,  (min)
11/12 16Z,  -0.30, -10.59,  99.90, -10.86,   0.02,
11/12 17Z,  -0.20,  -9.57,  99.90,  -9.76,   0.01,
11/12 18Z,  -0.20,  -7.77,  99.90,  -7.98,  -0.01,
11/12 19Z,  -0.10,  -5.69,  99.90,  -5.82,  -0.03,
11/12 20Z,  -0.10,  -3.91,  99.90,  -4.05,  -0.04,
11/12 21Z,  -0.10,  -2.82,  99.90,  -2.98,  -0.06,
11/12 22Z,   0.00,  -2.61,  99.90,  -2.68,  -0.08,  (max)
11/12 23Z,   0.00,  -3.35,  99.90,  -3.44,  -0.09,
11/13 00Z,   0.00,  -5.01,  99.90,  -5.12,  -0.11,
11/13 01Z,   0.00,  -7.19,  99.90,  -7.30,  -0.11,
11/13 02Z,   0.10,  -9.30,  99.90,  -9.31,  -0.11,
11/13 03Z,   0.20, -10.83,  99.90, -10.74,  -0.11,
11/13 04Z,   0.30, -11.51,  99.90, -11.32,  -0.11,  (min)
11/13 05Z,   0.40, -11.20,  99.90, -10.91,  -0.11,
11/13 06Z,   0.50,  -9.91,  99.90,  -9.52,  -0.11,
11/13 07Z,   0.60,  -7.97,  99.90,  -7.48,  -0.11,
11/13 08Z,   0.60,  -5.93,  99.90,  -5.44,  -0.11,
11/13 09Z,   0.70,  -4.31,  99.90,  -3.71,  -0.11,
11/13 10Z,   0.70,  -3.38,  99.90,  -2.79,  -0.11,
11/13 11Z,   0.80,  -3.32,  99.90,  -2.63,  -0.11,  (max)
11/13 12Z,   0.80,  -4.23,  99.90,  -3.54,  -0.11,
11/13 13Z,   0.80,  -5.93,  99.90,  -5.23,  -0.11,
11/13 14Z,   0.80,  -7.89,  99.90,  -7.19,  -0.11,
11/13 15Z,   0.80,  -9.54,  99.90,  -8.85,  -0.11,
11/13 16Z,   0.70, -10.52,  99.90,  -9.93,  -0.11,
11/13 17Z,   0.70, -10.61,  99.90, -10.02,  -0.11,  (min)
11/13 18Z,   0.70,  -9.75,  99.90,  -9.16,  -0.11,
11/13 19Z,   0.70,  -8.08,  99.90,  -7.49,  -0.11,
11/13 20Z,   0.70,  -6.09,  99.90,  -5.50,  -0.11,
11/13 21Z,   0.70,  -4.35,  99.90,  -3.76,  -0.11,
11/13 22Z,   0.70,  -3.22,  99.90,  -2.63,  -0.11,
11/13 23Z,   0.70,  -2.89,  99.90,  -2.30,  -0.11,  (max)
11/14 00Z,   0.70,  -3.51,  99.90,  -2.92,  -0.11,
11/14 01Z,   0.60,  -5.04,  99.90,  -4.54,  -0.11,
11/14 02Z,   0.60,  -7.09,  99.90,  -6.60,  -0.11,
11/14 03Z,   0.50,  -9.10,  99.90,  -8.71,  -0.11,
11/14 04Z,   0.50, -10.59,  99.90, -10.20,  -0.11,
11/14 05Z,   0.40, -11.28,  99.90, -10.99,  -0.11,  (min)
11/14 06Z,   0.40, -11.00,  99.90, -10.71,  -0.11,
11/14 07Z,   0.50,  -9.73,  99.90,  -9.34,  -0.11,
11/14 08Z,   0.50,  -7.82,  99.90,  -7.43,  -0.11,
11/14 09Z,   0.60,  -5.81,  99.90,  -5.32,  -0.11,
11/14 10Z,   0.70,  -4.20,  99.90,  -3.61,  -0.11,
11/14 11Z,   0.70,  -3.26,  99.90,  -2.67,  -0.11,
11/14 12Z,   0.80,  -3.20,  99.90,  -2.51,  -0.11,  (max)
11/14 13Z,   0.80,  -4.13,  99.90,  -3.44,  -0.11,
11/14 14Z,   0.70,  -5.84,  99.90,  -5.25,  -0.11,
11/14 15Z,   0.70,  -7.82,  99.90,  -7.23,  -0.11,
11/14 16Z,   0.70,  -9.53,  99.90,  -8.94,  -0.11,
11/14 17Z,   0.60, -10.59,  99.90, -10.10,  -0.11,
11/14 18Z,   0.60, -10.78,  99.90, -10.28,  -0.11,  (min)
11/14 19Z,   0.60,  -9.96,  99.90,  -9.47,  -0.11,
11/14 20Z,   0.60,  -8.33,  99.90,  -7.84,  -0.11,
11/14 21Z,   0.70,  -6.36,  99.90,  -5.77,  -0.11,
11/14 22Z,   0.70,  -4.61,  99.90,  -4.02,  -0.11,
11/14 23Z,   0.70,  -3.44,  99.90,  -2.85,  -0.11,
11/15 00Z,   0.70,  -3.05,  99.90,  -2.46,  -0.11,  (max)
11/15 01Z,   0.70,  -3.63,  99.90,  -3.04,  -0.11,
11/15 02Z,   0.70,  -5.12,  99.90,  -4.53,  -0.11,
11/15 03Z,   0.70,  -7.13,  99.90,  -6.54,  -0.11,
11/15 04Z,   0.70,  -9.08,  99.90,  -8.49,  -0.11,
11/15 05Z,   0.70, -10.52,  99.90,  -9.93,  -0.11,
11/15 06Z,   0.80, -11.16,  99.90, -10.47,  -0.11,  (min)
11/15 07Z,   0.80, -10.81,  99.90, -10.12,  -0.11,
11/15 08Z,   0.80,  -9.47,  99.90,  -8.78,  -0.11,
11/15 09Z,   0.80,  -7.50,  99.90,  -6.81,  -0.11,
11/15 10Z,   0.80,  -5.50,  99.90,  -4.81,  -0.11,
11/15 11Z,   0.90,  -3.91,  99.90,  -3.12,  -0.11,
11/15 12Z,   0.90,  -3.02,  99.90,  -2.23,  -0.11,  (max)
11/15 13Z,   0.80,  -3.05,  99.90,  -2.36,  -0.11,
11/15 14Z,   0.80,  -4.10,  99.90,  -3.41,  -0.11,
11/15 15Z,   0.80,  -5.92,  99.90,  -5.23,  -0.11,
11/15 16Z,   0.80,  -7.98,  99.90,  -7.29,  -0.11,
11/15 17Z,   0.80,  -9.74,  99.90,  -9.05,  -0.11,
11/15 18Z,   0.80, -10.83,  99.90, -10.14,  -0.11,
11/15 19Z,   0.80, -11.00,  99.90, -10.31,  -0.11,  (min)
11/15 20Z,   0.80, -10.13,  99.90,  -9.44,  -0.11,
11/15 21Z,   0.80,  -8.43,  99.90,  -7.74,  -0.11,
11/15 22Z,   0.80,  -6.43,  99.90,  -5.74,  -0.11,
11/15 23Z,   0.80,  -4.67,  99.90,  -3.98,  -0.11,
11/16 00Z,   0.80,  -3.49,  99.90,  -2.80,  -0.11,