Broadhaven South Surf Break

Lat Long: 51.61° N 4.92° W

Broadhaven South Surf Forecast and Surf Report

Issued: 6 pm 24 Aug 2026 (local time)

Forecast update in  hr  min

Today's Broadhaven South sea temperature is
17.8°C
1.5° 

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 24 Aug 2026:

  • Best quality surf: Friday 28 Aug, 1AM (local time) - 6ft (1.9m), 7s period, SW swell with glassy winds.
  • Most powerful swell: Friday 28 Aug, 10PM (local time) - 7ft (2.1m), 8s period, WSW swell with 495 kJ wave energy.
  • Next surfable swell (1★+): Friday 28 Aug, 1AM (local time) - 6ft (1.9m), 7s period with SW 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 Friday (Aug 28) at 1AM. The primary swell is predicted to be 1.9m and 7s period with a secondary swell of 0.1m and 12s. Another secondary swell of 0.1m and 12s is also forecast. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Broadhaven South in the next 16 days are 2.1m 8s and forecast to arrive on Friday (Aug 28) at 10PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 4s period and expected on Sunday (Aug 30) at 4AM.

Wave TypeTime (BST) & Date Wave Height & Period
Next good surf (1 star+) 1AM (Fri 28th Aug)6ft (1.9m) 7s
Best Surf 1AM (Fri 28th Aug)6ft (1.9m) 7s
Most Powerful10PM (Fri 28th Aug)7ft (2.1m) 8s

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


The Lowdown

Right then, let's have a look at what Broadhaven South has got cookin' over the next couple of weeks. I won't sugarcoat it—the start is a real struggle. For days on end, we're looking at tiny, wind-chopped slop with hardly any energy. You'd be better off waxing your board just for the exercise, 'cause there's nothing to ride. That run of poor conditions stretches right through until the end of August and into the very start of September.

The first proper glimmer of hope shows up on the morning of Tuesday, the 1st of September. The wind finally switches around to a clean offshore from the WNW, and we get a 5ft swell from the WSW, period around 9 seconds. The combined energy is moderate at 356, and the conditions look clean. It's surfable but it's not exactly going to blow your mind. Still, after what we've been through, it feels like a gift.

Then things start to build. Wednesday, the 2nd of September, sees a jump in size, but that big WSW swell of 8ft comes with a powerful cross-shore wind and a raw energy reading of 1051. It's messy, and I'd say that one's for the kites, not the paddlers.

Thursday, the 3rd of September, is where it starts to get interesting. The morning offers up a 7ft swell from the W, period 9 seconds, with a light offshore from the NW. The combined energy is a solid 667, and the forecast is for good surf. This is a standout in this outlook. The wind is light and offshore, so the face of the wave should be clean and lined up. It'll be sizeable, so it's one for the confident intermediate and above.

The real show, the one you want to circle on the calendar, is Saturday the 5th of September. Both the morning and afternoon sessions are looking very good indeed. We've got a consistent 8ft swell from the WSW, but the period is a nice, long 10 seconds—that's proper groundswell energy. The combined energy is a whopping 1159, and the wind is a clean, moderate offshore from the NW. This is the best on offer. The swell direction matches perfectly with the optimum for the spot, and the wind is going to groom it into some proper, clean lines. Expect some long, powerful walls. It's going to be a ripper day, but with that kind of quality, you won't be the only one in the water—crowds are often a factor here.

The swell hangs around into the start of the second week, but it gets wild. Monday the 7th of September is for experts only. A massive 25ft swell from the WSW with a 15-second period and an energy reading of 25566 is going to be a dangerous, heavy, and hard-to-paddle-into beast. It's only for the brave. The forecast is clean with a strong offshore, but don't be fooled—this is big, powerful water. Watch from the cliff.

After that, things settle. Tuesday the 8th of September still has a solid 10ft swell from the WSW, period 14 seconds, with a cross-offshore wind. It's clean and the energy is still huge at 3025. Another one for experienced surfers.

So, to wrap it up: the next week is almost a write-off. The standout is clearly Saturday the 5th of September, with the morning offering the best combo of size, quality, and clean wind. Thursday the 3rd is a solid warm-up. After that, the second week has some massive, dangerous swell for the experts. Keep an eye on that Saturday.

Rusty.

Short Range Forecast

Light rain (total 6mm), mostly falling on Thu morning. Warm (max 23°C on Mon afternoon, min 15°C on Mon night). Winds decreasing (fresh winds from the E on Mon night, calm by Wed afternoon).

Days 5-7 Weather Summary

Light rain (total 5mm), mostly falling on Sat morning. Very mild (max 19°C on Sat afternoon, min 16°C on Thu night). Winds increasing (calm on Thu night, strong winds from the SSW by Sun morning).

Mon
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
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
1
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.8
E
4
1
E
5
1
E
5
0.4
SW
9
0.4
SSW
8
0.4
SSW
8
0.4
SW
7
0.3
W
8
0.8
SE
4
0.3
SW
8
1.9
SW
7
1.4
SSW
7
1.8
WSW
7
2
WSW
8
1.1
WSW
6
0.6
SSW
6
0.8
SSW
8
1
SW
8
1.1
SW
8
0.9
SW
7
Wave Graph
Metric surfscale
Energy kJ
21
42
41
19
26
24
14
10
16
12
332
175
316
450
87
22
90
111
147
89
Wind (km/h)
25
ESE
30
E
30
E
15
NNE
20
SSE
15
SSE
5
SE
20
ESE
15
S
15
WSW
5
WNW
20
WSW
25
W
30
W
30
S
25
WSW
25
WSW
35
SSW
25
SW
35
WSW
Wind State
cross-on
cross-on
cross-on
cross-off
on
cross-on
glassy
on
cross-on
cross-off
glassy
cross-off
cross-off
cross-off
cross-on
cross-off
cross-off
cross-on
cross
cross-off
High Tide
4:59PM5.73m
5:25AM5.84m
5:46PM6.27m
6:06AM6.35m
6:24PM6.81m
6:42AM6.84m
6:58PM7.30m
7:15AM7.26m
7:30PM7.69m
7:47AM7.58m
8:02PM7.94m
8:19AM7.77m
8:35PM8.04m
Low Tide
11:22PM2.24m
11:40AM2.04m
00:05AM1.73m
12:19PM1.53m
00:41AM1.23m
12:53PM1.06m
1:13AM0.81m
1:24PM0.69m
1:44AM0.48m
1:55PM0.42m
2:15AM0.29m
2:27PM0.29m
2:46AM0.24m
part cloud
part cloud
cloud
cloud
part cloud
part cloud
clear
rain showers
rain showers
cloud
part cloud
part cloud
part cloud
part cloud
thunderstorm
cloud
rain showers
rain showers
rain showers
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:18
6:20
6:22
6:24
6:26
6:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:23
8:22
8:20
8:17
8:15
8:14
8:10
 mm
3
3
2
1
2
5
5
Temp °C
23
20
19
21
18
18
20
18
18
18
17
17
18
17
18
19
18
18
17
16
Feels °C
18
14
16
18
16
17
20
17
16
16
17
14
15
13
14
15
13
13
13
10
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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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