Broadhaven South Surf Break

Lat Long: 51.61° N 4.92° W

Broadhaven South Surf Forecast and Surf Report

Issued: 6 pm 01 Sep 2026 (local time)

Forecast update in  hr  min

Today's Broadhaven South sea temperature is
18.1°C
1.9° 

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


Broadhaven South surf forecast from 2 Sep 2026:

  • Best quality surf: Monday 7 Sep, 7AM (local time) - 6ft (1.8m), 13s period, WSW swell with cross-offshore winds.
  • Most powerful swell: Monday 7 Sep, 10PM (local time) - 8ft (2.5m), 11s period, WSW swell with 1,628 kJ wave energy.
  • Next surfable swell (1★+): Monday 7 Sep, 7AM (local time) - 6ft (1.8m), 13s period with WSW swell.

Best Forecast Surf Conditions for Broadhaven South this week:

The surf forecast for Broadhaven South over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Sep 07) at 7AM. The primary swell is predicted to be 1.8m and 13s period with a secondary swell of 0.1m and 12s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Broadhaven South in the next 16 days are 2.5m 11s and forecast to arrive on Monday (Sep 07) at 10PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 6s period and expected on Wednesday (Sep 02) at 7AM.

Wave TypeTime (BST) & Date Wave Height & Period
Next good surf (1 star+) 7AM (Mon 7th Sep)6ft (1.8m) 13s
Best Surf 7AM (Mon 7th Sep)6ft (1.8m) 13s
Most Powerful10PM (Mon 7th Sep)8ft (2.5m) 11s

Table - best surf conditions forecast for Broadhaven South over the next 16 days.


The Lowdown

Alright, folks, Rusty here. Let's have a look at what Broadhaven South has in store for us over the next couple of weeks. I'm not gonna lie, it's a bit of a mixed bag with some long quiet spells, but there's one day that really stands out.

The water's sitting at about 65°, which is a touch warmer than normal for this time of year, so that's a little bonus.

First things first, you're looking at a long stretch of nothing much to get excited about. From the start of September right through the first week, it's pretty grim. We've got small, weak swells, messy winds, and poor conditions. There's a little pulse of energy on the 2nd of September, with a 7ft swell from the WSW, but the wind is a messy cross-off or cross-on, and the period is a short 6 to 7 seconds, so it's not going to be worth your time. This poor run drags on through the 6th.

Then, we hit Monday the 7th of September. This is the standout. The morning is looking proper. We've got a solid 6ft groundswell from the WSW with a very long 13-second period. That's some serious energy, reading 1272 in the combined swell energy. On top of that, we have gentle offshore winds from the NNW. That's a recipe for clean, lined-up waves at Broadhaven South. The swell direction is a good match for the break, so expect some quality. The swell's a bit over 5ft, so it might be pushing it for absolute beginners, but for anyone with a bit of experience, this is the session to aim for. The afternoon stays clean with a 7ft swell and moderate cross-off breeze, but that morning window is the gold.

After that high point, things get a bit messy again. The 8th brings strong winds and lumpy conditions. The 9th has a strong offshore, which keeps it clean, but the swell drops right off to 3ft with only 171 in energy, making it hard work to get into the waves. The 10th has a funky mix of an 8ft swell with moderate cross-off winds on the Thursday afternoon, but the period is a short 7 seconds, so it'll be a bit crumbly and only for the experienced crew.

The second week, from the 11th of September onwards, is mostly a write-off with onshore winds and messy seas. There's a blip on the 15th with a 6ft swell, but the wind is cross or onshore, so it's not looking clean. The 16th shows some promise with a 5ft, 10-second swell from the west and light cross-off winds, but the conditions are still described as marginal.

So, bottom line: wait it out for that Monday the 7th of September. That's your best chance for some decent waves. The rest of the period is a lot of waiting around.

Rusty.

Short Range Forecast

Light rain (total 9mm), mostly falling on Tue afternoon. Very mild (max 19°C on Thu morning, min 15°C on Thu night). Winds increasing (light winds from the SW on Tue night, strong winds from the SW by Thu night).

Days 5-7 Weather Summary

Mostly dry. Very mild (max 19°C on Sun afternoon, min 14°C on Fri night). Wind will be generally light.

Tue
1
Wednesday
2
Thursday
3
Friday
4
Saturday
5
Sunday
6
Monday
7
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
2
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.1
SW
18
0.3
W
8
2
SW
6
2
WSW
7
2
WSW
7
1.5
WSW
8
1.7
WSW
7
1.9
WSW
7
1.6
WSW
8
1.5
WSW
8
0.7
WSW
8
0.9
WSW
6
0.8
WSW
10
0.6
WSW
9
0.6
WSW
9
0.3
W
8
0.7
WSW
16
1.9
WSW
13
2
WSW
12
2.5
WSW
8
Wave Graph
Metric surfscale
Energy kJ
12
11
305
428
417
263
294
335
296
266
62
70
125
66
62
13
266
1269
1121
807
Wind (km/h)
25
WSW
15
SW
40
SSW
35
WSW
30
WSW
25
WSW
30
SW
40
SW
25
WNW
30
WNW
25
NW
10
W
10
SW
15
SSE
20
SSE
20
SSE
20
SW
15
NNW
20
W
30
SSW
Wind State
cross-off
cross
cross-on
cross-off
cross-off
cross-off
cross
cross
cross-off
cross-off
off
cross-off
cross
on
on
cross-on
cross
off
cross-off
cross
High Tide
9:46PM7.71m
10:06AM7.40m
10:27PM7.29m
10:49AM6.97m
11:14PM6.75m
11:41AM6.44m
00:15AM6.16m
12:51PM5.97m
1:38AM5.75m
2:24PM5.81m
3:15AM5.78m
3:55PM6.14m
Low Tide
3:53AM0.63m
4:10PM0.81m
4:32AM1.06m
4:54PM1.27m
5:20AM1.59m
5:50PM1.81m
6:25AM2.13m
7:12PM2.25m
8:02AM2.43m
9:01PM2.28m
9:44AM2.23m
10:30PM1.83m
light rain
rain showers
rain showers
clear
cloud
part cloud
clear
light rain
light rain
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:31
6:33
6:35
6:37
6:39
6:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:07
8:05
8:02
8:00
7:58
7:55
7:53
 mm
1
2
2
3
1
4
Temp °C
17
17
18
18
18
19
18
18
16
16
17
15
15
15
18
19
18
17
16
16
Feels °C
13
15
13
14
15
17
14
14
12
11
13
13
13
14
14
16
15
16
14
14
  • Map Icons:
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Broadhaven South Surf forecast

The above surf forecast table for Broadhaven South provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Broadhaven South can be found by selecting the local surf guide option on the grey menu. Our Broadhaven South surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Broadhaven South) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Broadhaven South may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Are you planning a holiday in Wales - Pembrokeshire? If you are looking for accommodation near Broadhaven South, camping, hotels and holiday cottages in Wales - Pembrokeshire, consider staying in Pembroke which is 8 km (5 miles) away. Other places in and around Wales - Pembrokeshire where you can find information about places to rent, and car hire include Milford Haven which is 10 km (6 miles) away, Fishguard, Carmarthen and Aberporth.

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