Costellos Surf Break

Lat Long: 42.95° N 70.78° W

Costellos, United States Weather Observations

Issued: 1 am 20 Sep 2026 (local time)

Forecast update in  hr  min

Today's Costellos sea temperature is
17.3°C
0.9° 

Costellos surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Current weather conditions and live observations for Costellos based on the nearest weather station observations (including METAR, SYNOP, ship and quickscat wind data). This is the most reliable place on surf-forecast.com to see what is happening with the weather in Costellos right now. Also check out the current weather map overlays on our dynamic weather maps.

Current Weather near Costellos

as reported by 5 closest weather stations

Weather Station WeatherWindGustsTemp.Visibility
Visibility /
Cloud

BUOY-BGXN3

13 km NW3 m above sea level

2 hours ago
0
-
(0 km/h at -°)
6.1 °C-
-


Portsmouth/Pease Airport

13 km NW218 m above sea level

3 hours ago
clearClear
0
calm
(0 km/h at 0°)
6.0 °C16
16


BUOY-CMLN3

15 km NNE3 m above sea level

3 hours ago
5
calm
(5 km/h at 300°)
7.8 °C-
-


BUOY-44074

15 km NW3 m above sea level

2 hours ago
0
-
(0 km/h at -°)
9.8 °C-
-


BUOY-SEIM1

15 km NNE3 m above sea level

2 hours ago
-
(- km/h at -°)
9.8 °C-
-


SHIP256

19 km NW- m above sea level

4 hours ago
-
5
calm
(4 km/h at 260°)
10.5 °C-
-

no observation

SHIP258

19 km NW- m above sea level

4 hours ago
-
5
calm
(4 km/h at 270°)
10.3 °C-
-

no observation

Ipswich

28 km S24.3 m above sea level

2 hours ago
dry
0
calm
(0 km/h at 338°)
0
9 °C-
-
-
-
0

Riverview wx

36 km SSE19 m above sea level

57 minutes ago
dry
0
calm
(0 km/h at 0°)
0
10 °C-
-
-
-
0

Riverview wx

37 km SSE19 m above sea level

47 minutes ago
dry
0
calm
(0 km/h at °)
0
10 °C-
-
-
-
0

* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones. We also include passing Ship data if it is recorded close to Costellos and within an acceptable time window.

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