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Elev 79 ft, 42.88 °N, 70.86 °W

Seabrook, NH Severe Weather Alertstar_ratehome

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Personal Weather Station
Location: Seabrook, NH
Elevation: 79ft
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Active Weather Alerts

Small Craft Advisory
Issued: 6:28 PM May. 16, 2026 – National Weather Service
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EDT SUNDAY...

* WHAT...Southwest winds 15 to 25 kt with gusts up to 30 kt and
seas 4 to 7 ft.

* WHERE...Coastal Waters from Stonington, ME to Port Clyde, ME
out 25 NM, Coastal Waters from Port Clyde, ME to Cape
Elizabeth, ME out 25 NM and Coastal Waters from Cape
Elizabeth, ME to Merrimack River, MA out 25 NM.

* WHEN...Until 5 AM EDT Sunday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

Special Weather Statement
Issued: 7:19 AM May. 16, 2026 – National Weather Service
...National Weather Service Cold Water Safety Message...

* The warm air temperatures this weekend in the 70s may cause people
to underestimate the dangers of the cold water temperatures, which
are currently only in the 40s across Sebago Lake, Lake
Winnipesaukee, and in the region's smaller lakes and rivers.

* The cold water temperatures can quickly cause hypothermia to
anyone immersed in the water. According to the US Coast Guard,
when the water temperatures are below 50 degrees, the chance of
immediate incapacitation due to cold shock is extremely high.
Anyone on small boats, canoes, or kayaks should plan accordingly
if recreating this weekend and use extreme caution to avoid this
threat. Paddle smart from the start and always wear your life
jacket!

* Breezy winds are also expected this weekend with gusts up to 20-25
mph from the southwest today and 25 to 35 mph out of the west on
Sunday. If boating on large bodies of water, these strong winds
can increase the likelihood of overturning your boat, canoe, or
kayak due to increased wave heights.

* Due to rain, area rivers continue to run fast with swift water
currents. The swift water can easily overturn a kayak or canoe into
the frigid river waters. Once in the cold water, the strong
currents will make it difficult to reach safety.

Beach Hazard Statement
Issued: 6:20 AM May. 16, 2026 – National Weather Service
...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH THIS
EVENING...

* WHAT...Warm temperatures in the 70s may cause people to
underestimate the dangers of cold water temperatures which are
currently in the mid to upper 40s.

* WHERE...In Maine, Coastal York, Coastal Cumberland, Sagadahoc,
Lincoln, Knox and Coastal Waldo Counties. In New Hampshire,
Coastal Rockingham County.

* WHEN...From this morning through this evening. Warm to hot air
temperatures will continue through at least Tuesday.

* IMPACTS...The cold water temperatures can quickly cause
hypothermia to anyone immersed in the water. According to the US
Coast Guard, when the water temperatures are below 50 degrees,
the chance of immediate incapacitation due to cold shock is
extremely high. Anyone on boats or paddlecraft should use
extreme caution to avoid this threat.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Beach Hazards Statement is issued on days when a significant
number of boats and paddlecraft are expected to be out on the
water and when warm air temperatures may cause people to
underestimate the danger of the cold water. Paddle smart from the
start. Always wear your life jacket. Be aware of wind conditions,
tides, and localized currents.

All boaters and paddlers are highly encouraged to contact the
U.S. Coast Guard Auxiliary or U.S. Power Squadrons at
www.wow.uscgaux/i_want_a_usc/index.php to receive a FREE vessel
check. This is a convenient, no consequence way to ensure your
vessel is outfitted with all required safety equipment.
Additionally, please label your paddlecraft with your contact
information (IF FOUND Sticker) in the event it is found adrift on
the water.

&&

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