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
#Arena Cove, CA : 07/14/2025 13:22:21 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/12 18Z,   0.50,  -3.50,  -3.01,  99.90,  -0.01,
07/12 19Z,   0.50,  -2.40,  -1.96,  99.90,  -0.06,
07/12 20Z,   0.50,  -1.68,  -1.24,  99.90,  -0.06,
07/12 21Z,   0.50,  -1.41,  -1.08,  99.90,  -0.17,  (max)
07/12 22Z,   0.50,  -1.58,  -1.28,  99.90,  -0.20,
07/12 23Z,   0.50,  -2.03,  -1.73,  99.90,  -0.20,
07/13 00Z,   0.50,  -2.55,  -2.26,  99.90,  -0.21,
07/13 01Z,   0.50,  -2.92,  -2.61,  99.90,  -0.19,
07/13 02Z,   0.50,  -2.95,  -2.63,  99.90,  -0.18,  (min)
07/13 03Z,   0.50,  -2.59,  -2.26,  99.90,  -0.17,
07/13 04Z,   0.50,  -1.90,  -1.57,  99.90,  -0.17,
07/13 05Z,   0.50,  -1.03,  -0.74,  99.90,  -0.21,
07/13 06Z,   0.40,  -0.24,   0.04,  99.90,  -0.12,
07/13 07Z,   0.40,   0.25,   0.51,  99.90,  -0.14,  (max)
07/13 08Z,   0.40,   0.23,   0.46,  99.90,  -0.17,
07/13 09Z,   0.40,  -0.36,  -0.17,  99.90,  -0.21,
07/13 10Z,   0.40,  -1.48,  -1.14,  99.90,  -0.06,
07/13 11Z,   0.40,  -2.93,  -2.60,  99.90,  -0.07,
07/13 12Z,   0.30,  -4.44,  -4.06,  99.90,   0.08,
07/13 13Z,   0.40,  -5.73,  -5.32,  99.90,   0.01,
07/13 14Z,   0.30,  -6.54,  -6.14,  99.90,   0.10,
07/13 15Z,   0.30,  -6.72,  -6.30,  99.90,   0.12,  (min)
07/13 16Z,   0.30,  -6.27,  -5.79,  99.90,   0.18,
07/13 17Z,   0.40,  -5.30,  -4.83,  99.90,   0.07,
07/13 18Z,   0.40,  -4.07,  -3.61,  99.90,   0.06,
07/13 19Z,   0.40,  -2.83,  -2.44,  99.90,  -0.01,
07/13 20Z,   0.40,  -1.85,  -1.49,  99.90,  -0.04,
07/13 21Z,   0.40,  -1.31,  -0.98,  99.90,  -0.07,
07/13 22Z,   0.30,  -1.25,  -0.94,  99.90,   0.01,  (max)
07/13 23Z,   0.40,  -1.60,  -1.37,  99.90,  -0.17,
07/14 00Z,   0.40,  -2.17,  -1.95,  99.90,  -0.18,
07/14 01Z,   0.50,  -2.75,  -2.49,  99.90,  -0.24,
07/14 02Z,   0.50,  -3.10,  -2.84,  99.90,  -0.24,  (min)
07/14 03Z,   0.50,  -3.09,  -2.79,  99.90,  -0.20,
07/14 04Z,   0.50,  -2.68,  -2.39,  99.90,  -0.21,
07/14 05Z,   0.50,  -1.95,  -1.67,  99.90,  -0.22,
07/14 06Z,   0.40,  -1.11,  -0.78,  99.90,  -0.07,
07/14 07Z,   0.40,  -0.39,  -0.11,  99.90,  -0.12,
07/14 08Z,   0.40,  -0.03,   0.28,  99.90,  -0.09,  (max)
07/14 09Z,   0.40,  -0.18,   0.17,  99.90,  -0.05,
07/14 10Z,   0.40,  -0.87,  -0.49,  99.90,  -0.02,
07/14 11Z,   0.40,  -2.03,  -1.64,  99.90,  -0.01,
07/14 12Z,   0.50,  -3.42,  -2.96,  99.90,  -0.04,
07/14 13Z,   0.50,  -4.79,  -4.34,  99.90,  -0.05,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/14 14Z,   0.40,  -5.85,  99.90,  -5.50,  -0.05,
07/14 15Z,   0.50,  -6.38,  99.90,  -5.94,  -0.05,  (min)
07/14 16Z,   0.50,  -6.30,  99.90,  -5.85,  -0.06,
07/14 17Z,   0.50,  -5.63,  99.90,  -5.19,  -0.06,
07/14 18Z,   0.40,  -4.54,  99.90,  -4.20,  -0.06,
07/14 19Z,   0.40,  -3.28,  99.90,  -2.94,  -0.06,
07/14 20Z,   0.40,  -2.13,  99.90,  -1.79,  -0.06,
07/14 21Z,   0.40,  -1.32,  99.90,  -0.98,  -0.06,
07/14 22Z,   0.40,  -0.98,  99.90,  -0.64,  -0.06,  (max)
07/14 23Z,   0.40,  -1.13,  99.90,  -0.79,  -0.06,
07/15 00Z,   0.50,  -1.65,  99.90,  -1.21,  -0.07,
07/15 01Z,   0.50,  -2.34,  99.90,  -1.91,  -0.07,
07/15 02Z,   0.50,  -2.98,  99.90,  -2.54,  -0.07,
07/15 03Z,   0.50,  -3.34,  99.90,  -2.91,  -0.07,  (min)
07/15 04Z,   0.50,  -3.32,  99.90,  -2.89,  -0.07,
07/15 05Z,   0.50,  -2.91,  99.90,  -2.47,  -0.07,
07/15 06Z,   0.50,  -2.21,  99.90,  -1.77,  -0.07,
07/15 07Z,   0.50,  -1.42,  99.90,  -0.99,  -0.07,
07/15 08Z,   0.50,  -0.79,  99.90,  -0.35,  -0.07,
07/15 09Z,   0.50,  -0.51,  99.90,  -0.08,  -0.07,  (max)
07/15 10Z,   0.50,  -0.72,  99.90,  -0.29,  -0.07,
07/15 11Z,   0.50,  -1.43,  99.90,  -1.00,  -0.07,
07/15 12Z,   0.50,  -2.51,  99.90,  -2.08,  -0.07,
07/15 13Z,   0.50,  -3.76,  99.90,  -3.32,  -0.07,
07/15 14Z,   0.50,  -4.90,  99.90,  -4.47,  -0.07,
07/15 15Z,   0.50,  -5.69,  99.90,  -5.26,  -0.07,
07/15 16Z,   0.50,  -5.96,  99.90,  -5.53,  -0.07,  (min)
07/15 17Z,   0.50,  -5.65,  99.90,  -5.21,  -0.07,
07/15 18Z,   0.50,  -4.83,  99.90,  -4.39,  -0.07,
07/15 19Z,   0.50,  -3.68,  99.90,  -3.25,  -0.07,
07/15 20Z,   0.50,  -2.47,  99.90,  -2.04,  -0.07,
07/15 21Z,   0.50,  -1.45,  99.90,  -1.02,  -0.07,
07/15 22Z,   0.50,  -0.82,  99.90,  -0.39,  -0.07,
07/15 23Z,   0.50,  -0.69,  99.90,  -0.26,  -0.07,  (max)
07/16 00Z,   0.50,  -1.04,  99.90,  -0.61,  -0.07,
07/16 01Z,   0.50,  -1.72,  99.90,  -1.29,  -0.07,
07/16 02Z,   0.50,  -2.54,  99.90,  -2.10,  -0.07,
07/16 03Z,   0.50,  -3.25,  99.90,  -2.82,  -0.07,
07/16 04Z,   0.50,  -3.67,  99.90,  -3.23,  -0.07,
07/16 05Z,   0.50,  -3.69,  99.90,  -3.25,  -0.07,  (min)
07/16 06Z,   0.50,  -3.32,  99.90,  -2.88,  -0.07,
07/16 07Z,   0.50,  -2.67,  99.90,  -2.24,  -0.07,
07/16 08Z,   0.50,  -1.95,  99.90,  -1.52,  -0.07,
07/16 09Z,   0.50,  -1.38,  99.90,  -0.94,  -0.07,
07/16 10Z,   0.50,  -1.13,  99.90,  -0.70,  -0.07,  (max)
07/16 11Z,   0.50,  -1.32,  99.90,  -0.88,  -0.07,
07/16 12Z,   0.50,  -1.93,  99.90,  -1.50,  -0.07,
07/16 13Z,   0.50,  -2.85,  99.90,  -2.42,  -0.07,
07/16 14Z,   0.50,  -3.87,  99.90,  -3.44,  -0.07,
07/16 15Z,   0.50,  -4.75,  99.90,  -4.32,  -0.07,
07/16 16Z,   0.50,  -5.28,  99.90,  -4.85,  -0.07,
07/16 17Z,   0.50,  -5.32,  99.90,  -4.89,  -0.07,  (min)
07/16 18Z,   0.50,  -4.85,  99.90,  -4.42,  -0.07,
07/16 19Z,   0.50,  -3.95,  99.90,  -3.52,  -0.07,
07/16 20Z,   0.50,  -2.82,  99.90,  -2.39,  -0.07,
07/16 21Z,   0.50,  -1.70,  99.90,  -1.27,  -0.07,
07/16 22Z,   0.50,  -0.83,  99.90,  -0.40,  -0.07,
07/16 23Z,   0.50,  -0.39,  99.90,   0.04,  -0.07,  (max)
07/17 00Z,   0.50,  -0.46,  99.90,  -0.02,  -0.07,
07/17 01Z,   0.50,  -0.98,  99.90,  -0.54,  -0.07,
07/17 02Z,   0.50,  -1.81,  99.90,  -1.38,  -0.07,
07/17 03Z,   0.50,  -2.75,  99.90,  -2.32,  -0.07,
07/17 04Z,   0.50,  -3.57,  99.90,  -3.14,  -0.07,
07/17 05Z,   0.50,  -4.08,  99.90,  -3.65,  -0.07,
07/17 06Z,   0.50,  -4.18,  99.90,  -3.75,  -0.07,  (min)
07/17 07Z,   0.50,  -3.89,  99.90,  -3.46,  -0.07,
07/17 08Z,   0.50,  -3.32,  99.90,  -2.89,  -0.07,
07/17 09Z,   0.50,  -2.65,  99.90,  -2.21,  -0.07,
07/17 10Z,   0.50,  -2.07,  99.90,  -1.64,  -0.07,
07/17 11Z,   0.50,  -1.78,  99.90,  -1.34,  -0.07,  (max)
07/17 12Z,   0.50,  -1.85,  99.90,  -1.42,  -0.07,
07/17 13Z,   0.50,  -2.29,  99.90,  -1.85,  -0.07,
07/17 14Z,   0.50,  -2.98,  99.90,  -2.55,  -0.07,
07/17 15Z,   0.50,  -3.75,  99.90,  -3.32,  -0.07,
07/17 16Z,   0.50,  -4.38,  99.90,  -3.95,  -0.07,
07/17 17Z,   0.50,  -4.70,  99.90,  -4.27,  -0.07,  (min)
07/17 18Z,   0.50,  -4.58,  99.90,  -4.15,  -0.07,
07/17 19Z,   0.50,  -4.02,  99.90,  -3.59,  -0.07,
07/17 20Z,   0.40,  -3.12,  99.90,  -2.78,  -0.07,
07/17 21Z,   0.40,  -2.05,  99.90,  -1.71,  -0.07,
07/17 22Z,   0.50,  -1.04,  99.90,  -0.61,  -0.07,
07/17 23Z,   0.50,  -0.31,  99.90,   0.12,  -0.07,
07/18 00Z,   0.50,  -0.03,  99.90,   0.40,  -0.07,  (max)
07/18 01Z,   0.50,  -0.25,  99.90,   0.18,  -0.07,
07/18 02Z,   0.50,  -0.93,  99.90,  -0.50,  -0.07,
07/18 03Z,   0.50,  -1.91,  99.90,  -1.48,  -0.07,
07/18 04Z,   0.50,  -2.99,  99.90,  -2.55,  -0.07,
07/18 05Z,   0.40,  -3.94,  99.90,  -3.60,  -0.07,
07/18 06Z,   0.40,  -4.57,  99.90,  -4.24,  -0.07,