🇺🇸 SEABROOK, NEW HAMPSHIRE
Seabrook Beach
Quiet New Hampshire beach break just north of the Massachusetts line
SMALL
Live Conditions
Conditions Summary
Good 5ft waves — but short 6s period indicates wind swell, expect choppy conditions — hitting at the ideal angle — 12mph onshore wind roughing up the surface — Note: this is outside the peak season for this spot
HIGH CONFIDENCEFresh buoy data + calibrated transformation
Why it's SMALL
Swell Direction
Primary swell is 73° — matches the ideal 80° window for this spot
Swell Period
7s — this is wind chop, not groundswell. Waves will be weak and disorganized.
Wind
12mph onshore — will chop up the surface and ruin wave shape
Tide
Low tide — often the best window for reef/point breaks
Season
July is off-season — rare for this spot to get quality waves
Data Confidence
Fresh buoy data with calibrated coastal transformation
At the Break
5.0ft
HIGH CONFIDENCE
Fresh buoy data + calibrated transformation
Period
7s
✗ Wind swell
Wind
12mph
N
ONSHORE
Water
63°F
3/2 wetsuit
Live Buoy 44013
5.6ft
7s
60 min ago
Tide
LOW TIDE
1.5ft
Next high: in 5 hr 29 min
Swell Direction
100%
Wind Direction
20%
Primary Swell
3.7ft @ 5.3s
E 95°
Secondary Swell
0.1ft @ 4.8s
N 5°
10 Day Outlook
5.1ft
TODAY
Jul 30
(7s)
3.3ft
TMRW
Jul 31
(6s)
1.9ft
SAT
Aug 1
(9s)
2.2ft
SUN
Aug 2
(7s)
1.7ft
MON
Aug 3
(8s)
3.0ft
TUE
Aug 4
(8s)
2.7ft
WED
Aug 5
(6s)
1.4ft
THU
Aug 6
(9s)
2.2ft
FRI
Aug 7
(9s)
2.6ft
SAT
Aug 8
(5s)
Best this week: today — 5.1ft
Best next week: THU Aug 6 — 1.4ft
Incoming Swell Events
Today
moderate
Swell building to 5.1ft @ 7s
Model Breakdown
ECMWF (45%)4.0ft
ICON (35%)4.5ft
GFS (20%)4.5ft
Model confidence80%
Updated every 30 mins · Open-Meteo ECMWF + ICON + GFS
About
Seabrook Beach is a sandy stretch of New Hampshire coast that picks up the same Atlantic swells as Salisbury just to the south. Less crowded than its neighbors, with the main peaks typically forming near the river mouth at the southern end. Reliable for everyday sessions when the swell is up.
The Break
Seabrook Beach — beach break with a small rivermouth influence at the south end.
Ideal Conditions
E/NE swell 3-6ft, offshore W/SW wind, mid to low tide
Best Months
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Best months highlighted · Current: Jul
Trip Planner
NH Beach Break Weekend
Weekend · 3 Days
Saturday
Drive from Boston (1 hr). Dawn patrol at Seabrook. Check the south end rivermouth for best peaks.
Sunday
Morning session, check Hampton to the north before heading home.
New Hampshire Surf Week
Full Week · 7 Days
Day 1
Arrive Boston, drive to Seabrook. Afternoon session.
Day 2
Dawn patrol at Seabrook. Check Hampton in the afternoon.
Day 3
Full surf day chasing best conditions between Seabrook and Salisbury.
Day 4
Session, explore the NH seacoast.
Day 5
Final morning session, return to Boston.
Local Knowledge
01
Limited public parking — most beach access is through private residential streets. Respect the locals and the neighborhood.
Best Window
Day 1 · Jul 30
5.1ft @ 7s
GOOD
Trip Cost Estimate
Flights from NYC~$0
Hotel per night~$140
Weekend est.~$420
5 day est.~$700
Week est.~$980