EXTRA-TROPICAL  STORM  SURGE
N A T I O N A L    O C E A N I C    A N D    A T M O S P H E R I C    A D M I N I S T R A T I O N

Main Site
Mirror Site
About
Manual
Disclaimer
Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
Southeast
Gulf
Northwest
Alaska
Gulf of Alaska
Status
Stations
Naples, FL
St Petersburg, FL
Clearwater, FL
Cedar Key, FL
Apalachicola, FL
Panama City, FL
Pensacola, FL
Waveland, MS
Grand Isle, LA
Sabine Pass, TX
Galveston, TX
Freeport, TX
Port Aransas, TX
Padre Island, TX
Surge List
Gulf Coast
#Baltimore, MD : 05/11/2024 11:20:57 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/09 12Z,   0.90,   2.11,   2.85,  99.90,  -0.16,  0.34 ft above HAT
05/09 13Z,   0.90,   2.06,   2.73,  99.90,  -0.23,  0.22 ft above HAT  (max)
05/09 14Z,   0.90,   1.85,   2.51,  99.90,  -0.24,
05/09 15Z,   0.90,   1.54,   2.19,  99.90,  -0.25,
05/09 16Z,   0.90,   1.18,   1.89,  99.90,  -0.19,
05/09 17Z,   0.90,   0.83,   1.53,  99.90,  -0.20,
05/09 18Z,   0.90,   0.54,   1.28,  99.90,  -0.16,
05/09 19Z,   0.90,   0.35,   1.02,  99.90,  -0.23,
05/09 20Z,   0.80,   0.31,   0.93,  99.90,  -0.18,  (min)
05/09 21Z,   0.80,   0.44,   1.12,  99.90,  -0.12,
05/09 22Z,   0.80,   0.67,   1.42,  99.90,  -0.05,
05/09 23Z,   0.80,   0.92,   1.70,  99.90,  -0.02,
05/10 00Z,   0.90,   1.07,   1.80,  99.90,  -0.17,
05/10 01Z,   0.90,   1.07,   1.81,  99.90,  -0.16,  (max)
05/10 02Z,   0.90,   0.92,   1.73,  99.90,  -0.09,
05/10 03Z,   0.90,   0.69,   1.63,  99.90,   0.04,
05/10 04Z,   1.00,   0.44,   1.39,  99.90,  -0.05,
05/10 05Z,   1.00,   0.26,   1.02,  99.90,  -0.24,  (min)
05/10 06Z,   1.00,   0.18,   1.09,  99.90,  -0.09,
05/10 07Z,   1.10,   0.23,   1.26,  99.90,  -0.07,
05/10 08Z,   1.00,   0.45,   1.30,  99.90,  -0.15,
05/10 09Z,   1.10,   0.80,   1.75,  99.90,  -0.15,
05/10 10Z,   1.00,   1.23,   2.32,  99.90,   0.09,
05/10 11Z,   1.00,   1.65,   2.69,  99.90,   0.04,  0.18 ft above HAT
05/10 12Z,   1.10,   1.95,   3.05,  99.90,   0.00,  0.54 ft above HAT
05/10 13Z,   1.10,   2.06,   3.21,  99.90,   0.05,  0.70 ft above HAT  (max)
05/10 14Z,   1.10,   1.98,   3.09,  99.90,   0.01,  0.58 ft above HAT
05/10 15Z,   1.10,   1.76,   2.84,  99.90,  -0.02,  0.33 ft above HAT
05/10 16Z,   1.10,   1.45,   2.51,  99.90,  -0.04,
05/10 17Z,   1.10,   1.12,   2.21,  99.90,  -0.01,
05/10 18Z,   1.20,   0.80,   1.96,  99.90,  -0.04,
05/10 19Z,   1.20,   0.54,   1.77,  99.90,   0.03,
05/10 20Z,   1.20,   0.38,   1.55,  99.90,  -0.03,
05/10 21Z,   1.20,   0.36,   1.49,  99.90,  -0.07,  (min)
05/10 22Z,   1.10,   0.50,   1.70,  99.90,   0.10,
05/10 23Z,   1.10,   0.72,   2.00,  99.90,   0.18,
05/11 00Z,   1.10,   0.95,   2.15,  99.90,   0.10,
05/11 01Z,   1.10,   1.07,   2.25,  99.90,   0.08,  (max)
05/11 02Z,   1.10,   1.05,   2.20,  99.90,   0.05,
05/11 03Z,   1.10,   0.90,   2.06,  99.90,   0.06,
05/11 04Z,   1.10,   0.67,   1.75,  99.90,  -0.02,
05/11 05Z,   1.00,   0.45,   1.51,  99.90,   0.06,
05/11 06Z,   1.00,   0.30,   1.43,  99.90,   0.13,  (min)
05/11 07Z,   1.00,   0.25,   1.51,  99.90,   0.26,
05/11 08Z,   1.00,   0.33,   1.63,  99.90,   0.30,
05/11 09Z,   1.10,   0.55,   1.99,  99.90,   0.34,
05/11 10Z,   1.10,   0.88,   2.40,  99.90,   0.42,
05/11 11Z,   1.10,   1.28,   2.75,  99.90,   0.37,  0.24 ft above HAT
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/11 12Z,   1.10,   1.64,  99.90,   3.08,   0.34,  0.57 ft above HAT
05/11 13Z,   1.10,   1.88,  99.90,   3.29,   0.30,  0.78 ft above HAT
05/11 14Z,   1.10,   1.95,  99.90,   3.32,   0.27,  0.81 ft above HAT  (max)
05/11 15Z,   1.20,   1.85,  99.90,   3.29,   0.24,  0.78 ft above HAT
05/11 16Z,   1.20,   1.63,  99.90,   3.04,   0.20,  0.53 ft above HAT
05/11 17Z,   1.20,   1.35,  99.90,   2.72,   0.17,  0.21 ft above HAT
05/11 18Z,   1.30,   1.05,  99.90,   2.49,   0.14,
05/11 19Z,   1.30,   0.77,  99.90,   2.18,   0.11,
05/11 20Z,   1.30,   0.55,  99.90,   1.92,   0.07,
05/11 21Z,   1.40,   0.42,  99.90,   1.86,   0.04,
05/11 22Z,   1.40,   0.43,  99.90,   1.83,   0.01,  (min)
05/11 23Z,   1.50,   0.57,  99.90,   2.04,  -0.03,
05/12 00Z,   1.50,   0.79,  99.90,   2.26,  -0.03,
05/12 01Z,   1.50,   1.00,  99.90,   2.47,  -0.03,
05/12 02Z,   1.60,   1.10,  99.90,   2.67,  -0.03,  0.16 ft above HAT
05/12 03Z,   1.70,   1.06,  99.90,   2.73,  -0.03,  0.22 ft above HAT  (max)
05/12 04Z,   1.70,   0.91,  99.90,   2.58,  -0.03,  0.07 ft above HAT
05/12 05Z,   1.80,   0.70,  99.90,   2.47,  -0.03,
05/12 06Z,   1.80,   0.50,  99.90,   2.27,  -0.03,
05/12 07Z,   1.80,   0.37,  99.90,   2.14,  -0.03,
05/12 08Z,   1.80,   0.34,  99.90,   2.11,  -0.03,  (min)
05/12 09Z,   1.80,   0.42,  99.90,   2.19,  -0.03,
05/12 10Z,   1.80,   0.63,  99.90,   2.40,  -0.03,
05/12 11Z,   1.80,   0.93,  99.90,   2.70,  -0.03,  0.19 ft above HAT
05/12 12Z,   1.70,   1.28,  99.90,   2.95,  -0.03,  0.44 ft above HAT
05/12 13Z,   1.70,   1.58,  99.90,   3.25,  -0.03,  0.74 ft above HAT
05/12 14Z,   1.70,   1.77,  99.90,   3.44,  -0.03,  0.93 ft above HAT  (max)
05/12 15Z,   1.60,   1.80,  99.90,   3.38,  -0.03,  0.87 ft above HAT
05/12 16Z,   1.50,   1.70,  99.90,   3.17,  -0.03,  0.66 ft above HAT
05/12 17Z,   1.40,   1.50,  99.90,   2.87,  -0.03,  0.36 ft above HAT
05/12 18Z,   1.40,   1.25,  99.90,   2.62,  -0.03,  0.11 ft above HAT
05/12 19Z,   1.30,   0.99,  99.90,   2.26,  -0.03,
05/12 20Z,   1.30,   0.75,  99.90,   2.02,  -0.03,
05/12 21Z,   1.20,   0.56,  99.90,   1.74,  -0.03,
05/12 22Z,   1.20,   0.47,  99.90,   1.65,  -0.03,
05/12 23Z,   1.10,   0.51,  99.90,   1.58,  -0.03,  (min)
05/13 00Z,   1.10,   0.66,  99.90,   1.73,  -0.03,
05/13 01Z,   1.10,   0.87,  99.90,   1.94,  -0.03,
05/13 02Z,   1.10,   1.06,  99.90,   2.13,  -0.03,
05/13 03Z,   1.10,   1.14,  99.90,   2.21,  -0.03,  (max)
05/13 04Z,   1.10,   1.09,  99.90,   2.17,  -0.03,
05/13 05Z,   1.00,   0.94,  99.90,   1.91,  -0.03,
05/13 06Z,   1.10,   0.75,  99.90,   1.82,  -0.03,
05/13 07Z,   1.10,   0.57,  99.90,   1.64,  -0.03,
05/13 08Z,   1.10,   0.45,  99.90,   1.52,  -0.03,
05/13 09Z,   1.10,   0.42,  99.90,   1.49,  -0.03,  (min)
05/13 10Z,   1.10,   0.49,  99.90,   1.57,  -0.03,
05/13 11Z,   1.10,   0.67,  99.90,   1.75,  -0.03,
05/13 12Z,   1.10,   0.94,  99.90,   2.01,  -0.03,
05/13 13Z,   1.10,   1.23,  99.90,   2.31,  -0.03,
05/13 14Z,   1.20,   1.49,  99.90,   2.66,  -0.03,  0.15 ft above HAT
05/13 15Z,   1.20,   1.64,  99.90,   2.81,  -0.03,  0.30 ft above HAT
05/13 16Z,   1.20,   1.65,  99.90,   2.83,  -0.03,  0.32 ft above HAT  (max)
05/13 17Z,   1.20,   1.55,  99.90,   2.72,  -0.03,  0.21 ft above HAT
05/13 18Z,   1.20,   1.37,  99.90,   2.54,  -0.03,  0.03 ft above HAT
05/13 19Z,   1.30,   1.16,  99.90,   2.43,  -0.03,
05/13 20Z,   1.30,   0.94,  99.90,   2.21,  -0.03,
05/13 21Z,   1.40,   0.74,  99.90,   2.11,  -0.03,
05/13 22Z,   1.40,   0.59,  99.90,   1.96,  -0.03,
05/13 23Z,   1.40,   0.53,  99.90,   1.90,  -0.03,  (min)
05/14 00Z,   1.50,   0.58,  99.90,   2.06,  -0.03,
05/14 01Z,   1.60,   0.74,  99.90,   2.32,  -0.03,
05/14 02Z,   1.60,   0.95,  99.90,   2.52,  -0.03,  0.01 ft above HAT
05/14 03Z,   1.70,   1.12,  99.90,   2.80,  -0.03,  0.29 ft above HAT
05/14 04Z,   1.70,   1.19,  99.90,   2.87,  -0.03,  0.36 ft above HAT
05/14 05Z,   1.80,   1.14,  99.90,   2.91,  -0.03,  0.40 ft above HAT  (max)
05/14 06Z,   1.80,   1.00,  99.90,   2.77,  -0.03,  0.26 ft above HAT
05/14 07Z,   1.80,   0.81,  99.90,   2.59,  -0.03,  0.08 ft above HAT
05/14 08Z,   1.80,   0.65,  99.90,   2.42,  -0.03,
05/14 09Z,   1.80,   0.53,  99.90,   2.30,  -0.03,
05/14 10Z,   1.80,   0.49,  99.90,   2.26,  -0.03,
05/14 11Z,   1.70,   0.55,  99.90,   2.22,  -0.03,  (min)
05/14 12Z,   1.70,   0.69,  99.90,   2.37,  -0.03,
05/14 13Z,   1.70,   0.92,  99.90,   2.59,  -0.03,  0.08 ft above HAT
05/14 14Z,   1.70,   1.18,  99.90,   2.85,  -0.03,  0.34 ft above HAT
05/14 15Z,   1.60,   1.39,  99.90,   2.96,  -0.03,  0.45 ft above HAT
05/14 16Z,   1.60,   1.51,  99.90,   3.09,  -0.03,  0.58 ft above HAT
05/14 17Z,   1.60,   1.52,  99.90,   3.09,  -0.03,  0.58 ft above HAT
05/14 18Z,   1.70,   1.43,  99.90,   3.10,  -0.03,  0.59 ft above HAT  (max)
05/14 19Z,   1.70,   1.27,  99.90,   2.94,  -0.03,  0.43 ft above HAT
05/14 20Z,   1.60,   1.08,  99.90,   2.65,  -0.03,  0.14 ft above HAT
05/14 21Z,   1.60,   0.89,  99.90,   2.46,  -0.03,
05/14 22Z,   1.60,   0.72,  99.90,   2.29,  -0.03,
05/14 23Z,   1.60,   0.60,  99.90,   2.17,  -0.03,
05/15 00Z,   1.60,   0.57,  99.90,   2.14,  -0.03,