Station Name: Nantucket Island
Data Source: NOAA Tides and Currents

Elevation Above Sea Level: 0 feet / 0 meters

Sensor Depth: -2.3 feet / -0.7 meters

Nearest Address:
20 Old N Wharf
Nantucket, MA 02554
Nantucket County

GPS Coordinates: 41.285278, -70.096390

Nearby Water Temperatures

Severe Thunderstorm Watch issued July 20 at 4:09PM EDT until July 20 at 9:00PM EDT by NWS Boston/Norton MA

Effective: Sun July 20, 2025, 4:09 PM
Expires: Sun July 20, 2025, 9:00 PM

THE NATIONAL WEATHER SERVICE HAS ISSUED SEVERE THUNDERSTORM WATCH 530 IN EFFECT UNTIL 9 PM EDT THIS EVENING FOR THE FOLLOWING AREAS IN CONNECTICUT THIS WATCH INCLUDES 3 COUNTIES IN NORTHERN CONNECTICUT HARTFORD TOLLAND WINDHAM IN MASSACHUSETTS THIS WATCH INCLUDES 10 COUNTIES IN CENTRAL MASSACHUSETTS WORCESTER IN EASTERN MASSACHUSETTS MIDDLESEX NORFOLK SUFFOLK IN NORTHEASTERN MASSACHUSETTS ESSEX IN SOUTHEASTERN MASSACHUSETTS BRISTOL PLYMOUTH IN WESTERN MASSACHUSETTS FRANKLIN HAMPDEN HAMPSHIRE IN RHODE ISLAND THIS WATCH INCLUDES 5 COUNTIES IN NORTHERN RHODE ISLAND BRISTOL KENT PROVIDENCE IN SOUTHERN RHODE ISLAND NEWPORT WASHINGTON THIS INCLUDES THE CITIES OF BLOCK ISLAND, BOSTON, BRISTOL, BROCKTON, FALL RIVER, FITCHBURG, FOXBOROUGH, FRAMINGHAM, GLOUCESTER, GREENFIELD, HARTFORD, LAWRENCE, LOWELL, NEW BEDFORD, NEWPORT, NORTHAMPTON, PLYMOUTH, PROVIDENCE, PUTNAM, QUINCY, SPRINGFIELD, TAUNTON, UNION, VERNON, WARWICK, WESTERLY, WILLIMANTIC, AND WORCESTER.

Severe Thunderstorm Warning issued July 20 at 7:56PM EDT until July 20 at 8:45PM EDT by NWS Boston/Norton MA

Effective: Sun July 20, 2025, 7:56 PM
Expires: Sun July 20, 2025, 8:45 PM

SVRBOX The National Weather Service in Boston/Norton has issued a * Severe Thunderstorm Warning for... East central Norfolk County in eastern Massachusetts... Central Plymouth County in southeastern Massachusetts... * Until 845 PM EDT. * At 755 PM EDT, a severe thunderstorm was located over Holbrook, or near Randolph, moving southeast at 25 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to trees and power lines. * Locations impacted include... Brockton, Quincy, Plymouth, Weymouth, Braintree, Randolph, Stoughton, Bridgewater, Marshfield, Middleborough, Hingham, Canton, Scituate, Pembroke, Rockland, Abington, Duxbury, Whitman, Hanover, and East Bridgewater.

For your protection move to an interior room on the lowest floor of a building.

Severe Thunderstorm Watch issued July 20 at 4:09PM EDT until July 20 at 9:00PM EDT by NWS Boston/Norton MA

Effective: Sun July 20, 2025, 4:09 PM
Expires: Sun July 20, 2025, 9:00 PM

THE NATIONAL WEATHER SERVICE HAS ISSUED SEVERE THUNDERSTORM WATCH 530 IN EFFECT UNTIL 9 PM EDT THIS EVENING FOR THE FOLLOWING AREAS IN CONNECTICUT THIS WATCH INCLUDES 3 COUNTIES IN NORTHERN CONNECTICUT HARTFORD TOLLAND WINDHAM IN MASSACHUSETTS THIS WATCH INCLUDES 10 COUNTIES IN CENTRAL MASSACHUSETTS WORCESTER IN EASTERN MASSACHUSETTS MIDDLESEX NORFOLK SUFFOLK IN NORTHEASTERN MASSACHUSETTS ESSEX IN SOUTHEASTERN MASSACHUSETTS BRISTOL PLYMOUTH IN WESTERN MASSACHUSETTS FRANKLIN HAMPDEN HAMPSHIRE IN RHODE ISLAND THIS WATCH INCLUDES 5 COUNTIES IN NORTHERN RHODE ISLAND BRISTOL KENT PROVIDENCE IN SOUTHERN RHODE ISLAND NEWPORT WASHINGTON THIS INCLUDES THE CITIES OF BLOCK ISLAND, BOSTON, BRISTOL, BROCKTON, FALL RIVER, FITCHBURG, FOXBOROUGH, FRAMINGHAM, GLOUCESTER, GREENFIELD, HARTFORD, LAWRENCE, LOWELL, NEW BEDFORD, NEWPORT, NORTHAMPTON, PLYMOUTH, PROVIDENCE, PUTNAM, QUINCY, SPRINGFIELD, TAUNTON, UNION, VERNON, WARWICK, WESTERLY, WILLIMANTIC, AND WORCESTER.