A line of severe thunderstorms developed across Long Island, NY and raced toward Rhode Island and the coastal waters.  These storms brought strong to damaging thunderstorm winds to the coastal waters.

Marine Thunderstorm Wind in Narragansett Bay, ATLANTIC NORTH
From 04-AUG-15 05:36:00 to 04-AUG-15 05:36:00 (EST-5)
Location: WARWICK LIGHT
Magnitude: 59.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

The National Oceanic and Atmospheric Administration's (NOAA) Physical Oceanographic Real Time System (PORTS) at Conimicut Point recorded a wind gust of 68 mph.  No damage was reported.

Marine Thunderstorm Wind in Narragansett Bay, ATLANTIC NORTH
From 04-AUG-15 05:50:00 to 04-AUG-15 05:50:00 (EST-5)
Location: WARWICK LIGHT
Magnitude: 50.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

The National Oceanic and Atmospheric Administration's (NOAA) Physical Oceanographic Real Time System (PORTS) at Providence Harbor recorded a wind gust of 58 mph. No damage was reported.

Marine Thunderstorm Wind in Block Island Sound, ATLANTIC NORTH
From 04-AUG-15 06:10:00 to 04-AUG-15 06:10:00 (EST-5)
Location: BLOCK ISLAND AIRPORT
Magnitude: 45.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

The WeatherFlow reporting station at Block Island Jetty recorded a wind gust of 52 mph.  No damage was reported.

Marine Thunderstorm Wind in Block Island Sound, ATLANTIC NORTH
From 04-AUG-15 07:10:00 to 04-AUG-15 07:10:00 (EST-5)
Location: POINT JUDITH LIGHT
Magnitude: 43.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

The WeatherFlow reporting station at Point Judith recorded a wind gust of 49 mph.  No damage was reported.

Marine Thunderstorm Wind in Buzzards Bay, ATLANTIC NORTH
From 04-AUG-15 06:20:00 to 04-AUG-15 06:20:00 (EST-5)
Location: WEST ISLAND
Magnitude: 50.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

The WeatherFlow reporting site at Ned's Point recorded a wind gust of 57 mph.  No damage was reported.

Marine Thunderstorm Wind in Cape Code Bay, ATLANTIC NORTH
From 04-AUG-15 06:50:00 to 04-AUG-15 06:50:00 (EST-5)
Location: BARNSTABLE HARBOR
Magnitude: 49.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

The WeatherFlow reporting site at Chapin recorded a wind gust of 56 mph. No damage was reported.

Marine Thunderstorm Wind in Cape Code Bay, ATLANTIC NORTH
From 04-AUG-15 07:05:00 to 04-AUG-15 07:05:00 (EST-5)
Location: BREWSTER
Magnitude: 43.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

The WeatherFlow reporting site at Hatch Beach recorded a wind gust of 50 mph. No damage was reported.

Marine Thunderstorm Wind in Nantucket Sound, ATLANTIC NORTH
From 04-AUG-15 07:05:00 to 04-AUG-15 07:05:00 (EST-5)
Location: STAGE HARBOR LIGHT
Magnitude: 44.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

The Automated Surface Observing System at Chatham Municipal Airport (KCQZ) recorded a wind gust of 51 mph.  No damage was reported.

Marine Thunderstorm Wind in Massachusetts Bay And Ipswich Bay, ATLANTIC NORTH
From 04-AUG-15 07:15:00 to 04-AUG-15 07:15:00 (EST-5)
Location: MARBLEHEAD NECK
Magnitude: 35.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

The Automated Surface Observing System at Beverly Municipal Airport (KBVY) recorded a wind gust of 40 mph. No damage was reported.

Marine Thunderstorm Wind in Narragansett Bay, ATLANTIC NORTH
From 04-AUG-15 05:30:00 to 04-AUG-15 05:30:00 (EST-5)
Location: BRISTOL HARBOR
Magnitude: 40.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

The National Oceanic and Atmospheric Administration's (NOAA) Physical Oceanographic Real Time System (PORTS) at Prudence Island recorded a wind gust of 46 mph.

Marine Thunderstorm Wind in Cape Code Bay, ATLANTIC NORTH
From 04-AUG-15 07:00:00 to 04-AUG-15 07:00:00 (EST-5)
Location: RACE POINT LIGHT
Magnitude: 44.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: AWOS

The Automated Weather Observation System at Provincetown Municipal Airport (KPVC) recorded a wind gust of 51 mph.  No damage was reported.

Marine Thunderstorm Wind in Cape Code Bay, ATLANTIC NORTH
From 04-AUG-15 06:35:00 to 04-AUG-15 06:35:00 (EST-5)
Location: MANOMET POINT
Magnitude: 43.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

The WeatherFlow reporting site at Sagamore Beach recorded a wind gust of 50 mph.  No damage was reported.