20 April 2026: Tsunami Alert Issued for NE Japan

A magnitude-7.4 earthquake off the coast of Sanriku has triggered a tsunami warning. latest updates

Print

Londonderry Surf

Detailed Londonderry surf forecast maps and the latest eyeball surf report from local surfers in the region. Near-shore swell is shown on the map together with the surf forecast rating for spots in Londonderry. Find the best places to surf in offshore conditions by selecting the wind option on the forecast map. Windsurfers and kite surfers can also use this option to find more favorable cross-shore conditions in Londonderry. Our local Wavefinder indicates where some of the best conditions are likely to be found in Londonderry over the next 7 days. Surf photos from Londonderry and reviews of the best spots and surfing conditions have been provided by local surfers.

Londonderry Surf Forecast

Mon
Tue
Wed
Thu
Fri
Sat
Sun
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Mon
Tue
Wed
Preloading...
Loading...

16 day forecast maps are a premium feature
Sign Up

 


Londonderry Surf Forecast map for predicting the best wave and wind conditions across the region. For surfers, the map shows the most powerful swell tracking across near-shore open water and not the peak waves experienced by boats out at sea. Move your mouse over the ocean swell symbols or the surf breaks on the coastline to see a more detailed surf forecast including wave period and wind conditions. The forecast updates every 6 hours and most live weather reports update every hour. You can animate the Londonderry Surf map or show live wind and wave conditions as reported from wavebuoys and local weather stations. Surf breaks shown along the Londonderry coastline are also listed below.

Londonderry Photos

Londonderry Wavefinder

 Monday 20Tuesday 21Wednesday 22Thursday 23Friday 24Saturday 25Sunday 26Mon
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
Best forecast wave conditions in Londonderry
Rating
3

3

3

2

0

0

0

0

0

0

0

0

0

1

0

0

0

0

0

0

0

0

Wave Height (m) & direction (?)
1.3

WNW
1.5

W
1.2

W
1.2

W
0.8

NW
0.6

NW
0.4

NW
0.3

NW
0.1

NW
0.1

W
0.1

W
0.1

W

-
0.2

WSW
0.1

W
0.1

NW
0.1

NW
0.2

NNW
0.2

NNW
0.1

NW
0.1

NW
0.1

NW
Period(s) (?)111313151413111110998-14146877676
Energy(?)5238404708802281043418422102062354334
Wind
(km/h)
15
15
25
25
25
30
30
25
15
15
15
10
5
10
5
5
10
5
5
15
10
15
Wind State(?)crosscross-
off
offoffcross-
off
cross-
off
cross-
off
offcross-
off
offoffoffglasscross-
off
glasscross-
on
cross-
on
cross-
on
glassoncrosson
High Tide
/ height (m)

5:31PM
0.77
1:21AM
0.19
5:25AM 8:45AM
0.63 0.50

9:53PM
2.90
10:24AM
2.55

11:33PM
1.73
11:33AM
2.25

2:18AM
1.71
6:18AM
0.60
2:43PM
1.46
3:35AM
1.79

3:54PM
1.48

4:32AM
1.85
4:48PM
1.52

5:18AM
1.88
Low Tide
/ height (m)

1:47PM
0.11
11:46PM 1:52AM
0.16 0.19
7:39AM 12:17PM
0.48 0.15
3:35PM
0.35

4:11AM
0.42
4:27PM
0.61

5:18AM
0.68
1:01PM
0.12



7:22PM
1.00
10:13AM
0.69

9:06PM
0.97
11:12AM
0.64

10:02PM
0.88
11:58AM
0.61
clearclearpart cloudclearclearclearclearpart cloudclearclearclearclearclearclearpart cloudpart cloudpart cloudpart cloudclearclearpart cloudpart cloud
Summary
clearclearsome cloudsclearclearclearclearsome cloudsclearclearclearclearclearclearsome cloudssome cloudssome cloudssome cloudsclearclearsome cloudssome clouds
Rain (mm)
----------------------
High °C
8991011910111111131213141212121012121110
Low °C
896811681167121011131011119101299
Chill °C (?)
57678678991211121312111191111108
Sunrise
6:13--6:07--6:07--6:05--6:01--6:00--5:58--5:56
Sunset
-8:43--8:42--8:44--8:45--8:51--8:50--8:52--
Swell1 (m) & direction
1.3

WNW
1.5

W
1.2

W
1.2

W
0.8

NW
0.6

NW
0.4

NW
0.3

NW
0.1

NW
0.1

W
0.1

W

-

-
0.2

WSW
0.1

NW
0.1

NW
0.1

NW
0.2

NNW
0.2

NNW
0.1

NW
0.1

NW
0.1

NW
Period (s)11131315141311111099--1466877676
Swell2 (m) & direction
0.6

NNW
0.7

N

-
0.8

WNW
0.2

NNW
0.1

N
0.1

N

-

-

-

-
0.1

W

-
0.1

N
0.1

W

-
0.1

NW

-

-
0.1

N
0.1

N
0.1

N
Period (s)88-15766----8-714-6--877
Wind waves (m) & direction
0.4

NNE

-
0.7

E
0.8

ESE
0.6

E
0.9

ENE
1.0

E
0.9

E
0.5

ENE
0.3

E
0.3

E

-

-

-

-

-

-

-

-

-

-

-
Period (s)3-444455433-----------



Londonderry Surf Breaks

Nearest locationNearest
Nearest locationNearest
Nearest locationNearest