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
#Philadelphia, PA : 01/22/2026 21:22:32 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/21 06Z,  -0.50,  -4.15,  -5.08,  99.90,  -0.43,
01/21 07Z,  -0.50,  -3.44,  -4.09,  99.90,  -0.15,
01/21 08Z,  -0.50,  -3.13,  -3.39,  99.90,   0.24,  (max)
01/21 09Z,  -0.50,  -3.54,  -3.69,  99.90,   0.35,
01/21 10Z,  -0.50,  -4.56,  -4.70,  99.90,   0.36,
01/21 11Z,  -0.50,  -5.71,  -5.74,  99.90,   0.47,
01/21 12Z,  -0.40,  -6.80,  -6.75,  99.90,   0.45,
01/21 13Z,  -0.40,  -7.72,  -7.76,  99.90,   0.36,
01/21 14Z,  -0.40,  -8.38,  -8.67,  99.90,   0.11,
01/21 15Z,  -0.40,  -8.48,  -9.18,  99.90,  -0.30,  (min)
01/21 16Z,  -0.40,  -7.39,  -7.44,  99.90,   0.35,
01/21 17Z,  -0.40,  -5.35,  -5.70,  99.90,   0.05,
01/21 18Z,  -0.30,  -3.60,  -4.28,  99.90,  -0.38,
01/21 19Z,  -0.30,  -2.68,  -3.06,  99.90,  -0.08,
01/21 20Z,  -0.30,  -2.30,  -2.08,  99.90,   0.52,
01/21 21Z,  -0.30,  -2.55,  -1.99,  99.90,   0.86,  (max)
01/21 22Z,  -0.30,  -3.50,  -2.95,  99.90,   0.85,
01/21 23Z,  -0.20,  -4.71,  -4.06,  99.90,   0.85,
01/22 00Z,  -0.10,  -5.87,  -5.07,  99.90,   0.90,
01/22 01Z,   0.00,  -6.93,  -6.08,  99.90,   0.85,
01/22 02Z,   0.00,  -7.83,  -7.05,  99.90,   0.78,
01/22 03Z,   0.00,  -8.43,  -7.89,  99.90,   0.54,  (min)
01/22 04Z,   0.00,  -8.14,  -7.81,  99.90,   0.33,
01/22 05Z,   0.00,  -6.61,  -6.10,  99.90,   0.51,
01/22 06Z,   0.10,  -4.79,  -4.71,  99.90,  -0.02,
01/22 07Z,   0.10,  -3.66,  -3.68,  99.90,  -0.12,
01/22 08Z,   0.10,  -3.12,  -2.92,  99.90,   0.10,
01/22 09Z,   0.10,  -3.05,  -2.68,  99.90,   0.27,  (max)
01/22 10Z,   0.10,  -3.72,  -3.39,  99.90,   0.23,
01/22 11Z,   0.10,  -4.86,  -4.44,  99.90,   0.32,
01/22 12Z,   0.10,  -6.03,  -5.45,  99.90,   0.48,
01/22 13Z,   0.10,  -7.08,  -6.44,  99.90,   0.54,
01/22 14Z,   0.10,  -7.93,  -7.44,  99.90,   0.39,
01/22 15Z,   0.10,  -8.47,  -8.31,  99.90,   0.06,
01/22 16Z,   0.00,  -8.34,  -8.55,  99.90,  -0.21,  (min)
01/22 17Z,   0.00,  -6.98,  -6.80,  99.90,   0.18,
01/22 18Z,   0.00,  -4.87,  -5.26,  99.90,  -0.39,
01/22 19Z,   0.00,  -3.29,  -3.97,  99.90,  -0.68,
01/22 20Z,   0.00,  -2.56,  -2.97,  99.90,  -0.41,
01/22 21Z,   0.00,  -2.37,  -2.32,  99.90,   0.05,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/22 22Z,  -0.10,  -2.85,  99.90,  -2.89,   0.06,
01/22 23Z,  -0.10,  -3.96,  99.90,  -4.01,   0.06,
01/23 00Z,  -0.10,  -5.23,  99.90,  -5.27,   0.06,
01/23 01Z,  -0.10,  -6.39,  99.90,  -6.43,   0.06,
01/23 02Z,  -0.10,  -7.39,  99.90,  -7.43,   0.06,
01/23 03Z,  -0.10,  -8.16,  99.90,  -8.20,   0.06,
01/23 04Z,   0.00,  -8.51,  99.90,  -8.45,   0.06,  (min)
01/23 05Z,   0.00,  -7.84,  99.90,  -7.78,   0.06,
01/23 06Z,   0.00,  -6.04,  99.90,  -5.98,   0.06,
01/23 07Z,   0.00,  -4.23,  99.90,  -4.17,   0.06,
01/23 08Z,   0.00,  -3.26,  99.90,  -3.19,   0.07,
01/23 09Z,   0.00,  -2.88,  99.90,  -2.81,   0.07,  (max)
01/23 10Z,   0.00,  -3.02,  99.90,  -2.95,   0.07,
01/23 11Z,   0.00,  -3.88,  99.90,  -3.81,   0.07,
01/23 12Z,   0.00,  -5.09,  99.90,  -5.02,   0.07,
01/23 13Z,   0.00,  -6.26,  99.90,  -6.19,   0.07,
01/23 14Z,   0.00,  -7.26,  99.90,  -7.20,   0.07,
01/23 15Z,   0.00,  -8.04,  99.90,  -7.97,   0.07,
01/23 16Z,   0.00,  -8.48,  99.90,  -8.41,   0.07,  (min)
01/23 17Z,   0.00,  -8.15,  99.90,  -8.08,   0.07,
01/23 18Z,   0.00,  -6.60,  99.90,  -6.54,   0.07,
01/23 19Z,   0.00,  -4.54,  99.90,  -4.47,   0.07,
01/23 20Z,   0.00,  -3.17,  99.90,  -3.10,   0.07,
01/23 21Z,  -0.10,  -2.61,  99.90,  -2.64,   0.07,
01/23 22Z,  -0.10,  -2.56,  99.90,  -2.60,   0.07,  (max)
01/23 23Z,  -0.20,  -3.20,  99.90,  -3.34,   0.07,
01/24 00Z,  -0.20,  -4.41,  99.90,  -4.55,   0.07,
01/24 01Z,  -0.20,  -5.69,  99.90,  -5.82,   0.07,
01/24 02Z,  -0.30,  -6.82,  99.90,  -7.05,   0.07,
01/24 03Z,  -0.30,  -7.73,  99.90,  -7.96,   0.07,
01/24 04Z,  -0.30,  -8.36,  99.90,  -8.59,   0.07,
01/24 05Z,  -0.40,  -8.47,  99.90,  -8.80,   0.07,  (min)
01/24 06Z,  -0.40,  -7.48,  99.90,  -7.81,   0.07,
01/24 07Z,  -0.50,  -5.52,  99.90,  -5.95,   0.07,
01/24 08Z,  -0.60,  -3.81,  99.90,  -4.34,   0.07,
01/24 09Z,  -0.70,  -2.98,  99.90,  -3.61,   0.07,
01/24 10Z,  -0.80,  -2.72,  99.90,  -3.45,   0.07,  (max)
01/24 11Z,  -0.80,  -3.02,  99.90,  -3.75,   0.07,
01/24 12Z,  -0.90,  -4.00,  99.90,  -4.83,   0.07,
01/24 13Z,  -0.90,  -5.23,  99.90,  -6.07,   0.07,
01/24 14Z,  -0.90,  -6.36,  99.90,  -7.20,   0.07,
01/24 15Z,  -0.80,  -7.32,  99.90,  -8.05,   0.07,
01/24 16Z,  -0.80,  -8.03,  99.90,  -8.76,   0.07,
01/24 17Z,  -0.70,  -8.40,  99.90,  -9.03,   0.07,  (min)
01/24 18Z,  -0.70,  -7.95,  99.90,  -8.58,   0.07,
01/24 19Z,  -0.60,  -6.32,  99.90,  -6.86,   0.07,
01/24 20Z,  -0.60,  -4.40,  99.90,  -4.93,   0.07,
01/24 21Z,  -0.60,  -3.24,  99.90,  -3.77,   0.07,
01/24 22Z,  -0.50,  -2.78,  99.90,  -3.22,   0.07,  (max)
01/24 23Z,  -0.50,  -2.82,  99.90,  -3.25,   0.07,
01/25 00Z,  -0.50,  -3.56,  99.90,  -3.99,   0.07,
01/25 01Z,  -0.40,  -4.80,  99.90,  -5.13,   0.07,
01/25 02Z,  -0.40,  -6.04,  99.90,  -6.38,   0.07,
01/25 03Z,  -0.30,  -7.11,  99.90,  -7.34,   0.07,
01/25 04Z,  -0.30,  -7.92,  99.90,  -8.15,   0.07,
01/25 05Z,  -0.20,  -8.42,  99.90,  -8.56,   0.07,  (min)
01/25 06Z,  -0.20,  -8.34,  99.90,  -8.47,   0.07,
01/25 07Z,  -0.20,  -7.12,  99.90,  -7.26,   0.07,
01/25 08Z,  -0.10,  -5.11,  99.90,  -5.14,   0.07,
01/25 09Z,  -0.10,  -3.54,  99.90,  -3.57,   0.07,
01/25 10Z,  -0.10,  -2.83,  99.90,  -2.86,   0.07,
01/25 11Z,  -0.10,  -2.62,  99.90,  -2.65,   0.07,  (max)
01/25 12Z,   0.00,  -3.01,  99.90,  -2.95,   0.07,
01/25 13Z,   0.00,  -4.05,  99.90,  -3.98,   0.07,
01/25 14Z,   0.00,  -5.26,  99.90,  -5.19,   0.07,
01/25 15Z,   0.00,  -6.33,  99.90,  -6.26,   0.07,
01/25 16Z,   0.00,  -7.22,  99.90,  -7.15,   0.07,
01/25 17Z,   0.00,  -7.90,  99.90,  -7.84,   0.07,
01/25 18Z,   0.00,  -8.27,  99.90,  -8.20,   0.07,  (min)
01/25 19Z,   0.00,  -7.78,  99.90,  -7.71,   0.07,
01/25 20Z,   0.10,  -6.18,  99.90,  -6.02,   0.07,
01/25 21Z,   0.10,  -4.45,  99.90,  -4.28,   0.07,
01/25 22Z,   0.20,  -3.46,  99.90,  -3.20,   0.07,
01/25 23Z,   0.20,  -3.04,  99.90,  -2.77,   0.07,
01/26 00Z,   0.30,  -3.09,  99.90,  -2.72,   0.07,  (max)
01/26 01Z,   0.30,  -3.86,  99.90,  -3.49,   0.07,
01/26 02Z,   0.40,  -5.07,  99.90,  -4.60,   0.07,
01/26 03Z,   0.40,  -6.25,  99.90,  -5.78,   0.07,
01/26 04Z,   0.50,  -7.23,  99.90,  -6.66,   0.07,
01/26 05Z,   0.60,  -7.95,  99.90,  -7.29,   0.07,
01/26 06Z,   0.60,  -8.38,  99.90,  -7.71,   0.07,  (min)
01/26 07Z,   0.70,  -8.18,  99.90,  -7.41,   0.07,
01/26 08Z,   0.80,  -6.84,  99.90,  -5.97,   0.07,
01/26 09Z,   0.90,  -4.87,  99.90,  -3.90,   0.07,
01/26 10Z,   1.00,  -3.45,  99.90,  -2.38,   0.07,
01/26 11Z,   1.10,  -2.78,  99.90,  -1.61,   0.07,
01/26 12Z,   1.20,  -2.56,  99.90,  -1.30,   0.07,
01/26 13Z,  99.90,  -2.99,  99.90,  99.90,   0.07,
01/26 14Z,  99.90,  -4.01,  99.90,  99.90,   0.07,
01/26 15Z,  99.90,  -5.15,  99.90,  99.90,   0.07,
01/26 16Z,  99.90,  -6.14,  99.90,  99.90,   0.07,
01/26 17Z,  99.90,  -6.99,  99.90,  99.90,   0.07,
01/26 18Z,  99.90,  -7.71,  99.90,  99.90,   0.07,