Broadhaven South Surf Break

Lat Long: 51.61° N 4.92° W

Broadhaven South Surf Forecast and Surf Report

Issued: 12 am 06 Sep 2026 (local time)

Forecast update in  hr  min

Today's Broadhaven South sea temperature is
17.9°C
1.8° 

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 6 Sep 2026:

  • Best quality surf: Monday 7 Sep, 7AM (local time) - 6ft (1.9m), 14s period, WSW swell with offshore winds.
  • Most powerful swell: Monday 7 Sep, 7AM (local time) - 6ft (1.9m), 14s period, WSW swell with 1,419 kJ wave energy.
  • Next surfable swell (1★+): Monday 7 Sep, 7AM (local time) - 6ft (1.9m), 14s 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 1.9m and 14s period with a secondary swell of 0.1m and 12s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Broadhaven South in the next 16 days are 1.9m 14s and forecast to arrive on Monday (Sep 07) at 7AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 6s period and expected on Thursday (Sep 10) at 7AM.

Wave TypeTime (BST) & Date Wave Height & Period
Next good surf (1 star+) 7AM (Mon 7th Sep)6ft (1.9m) 14s
Best Surf 7AM (Mon 7th Sep)6ft (1.9m) 14s
Most Powerful 7AM (Mon 7th Sep)6ft (1.9m) 14s

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


The Lowdown

Alright, folks. Rusty here. Let's take a look at what Broadhaven South has in store for us over the next couple of weeks.

The outlook starts off real quiet. We're looking at a gap of a few days with no real surf to speak of. Sunday the 6th and Monday the 7th are a write-off – poor conditions and tiny, weak swell. The combined energy is barely a whisper, sitting at 100 on Sunday morning and only 120 in the afternoon. Not worth paddling out for.

The first real glimmer of hope comes on Monday the 7th. That morning, we see a 7 ft swell from the WSW, with a long period of 13 seconds. That's proper groundswell energy, and the combined energy reading is a massive 1339 – that's strong. Winds are a light WNW cross-off, keeping things clean. The crowd potential here is marked as "often," so expect some company if you're heading out. This is a standout morning for the more experienced surfers, as that 7 ft swell is on the upper end of intermediate territory. The water temp is about average for this time of year, nothing unusual.

That Monday afternoon, the swell drops slightly to 6 ft but the wind picks up to a fresh 30 km/h from the WSW, still cross-off, but it'll be a bit more of a handful. The energy is still high at 1162.

Tuesday the 8th is a step down. The swell is still there at 7 ft in the morning, but the period has dropped to a short 8 seconds, making it a weak, wind-affected bump. The combined energy is down to 531. It's clean, but not great.

The rest of the first week and into the second is a real mixed bag. Wednesday the 9th has a morning with 5 ft and a fresh offshore WNW wind at 30 km/h, but the period is short and the energy is only 273. It's surfable, but ordinary. Thursday the 10th is a write-off again with lumpy cross-shore chop.

There's a small window on Friday the 11th morning. The swell is 5 ft from the WSW with a 9-second period, and the wind is a light offshore from the NW at 10 km/h. The energy is 301 – moderate. The conditions are "surfable but very ordinary," but that light offshore makes it the best of a bad lot for that day.

After that, it's a long, slow fade. From Saturday the 12th through to the end of the 16-day window, the swell drops off a cliff. Saturday the 12th has a 3 ft morning, then a 5 ft afternoon with poor cross-shore wind. The combined energy is barely there.

The next notable event is on Tuesday the 15th afternoon. We get a 8 ft swell from the WSW, but the period is a short 7 seconds. The wind is a light offshore NW at 15 km/h, and the combined energy is 500. The file says "expect good surf conditions," but with that short period, it's going to be a lumpy, close-out affair at a beach break. This one is for experts only, as it's over 8 ft. The setup looks more interesting for kite surfing than paddle surfing.

The very end of the run, on Saturday the 19th morning, offers a tiny 3 ft glassy morning with a long 10-second period. The energy is 142. It's clean, but the swell is too small to get excited about.

The standout: The best window is definitely Monday the 7th morning. That 7 ft, 13-second groundswell from the WSW with clean, cross-off winds is the one to aim for. It's a proper session for the intermediate surfer, but watch the crowds.

Rusty.

Short Range Forecast

Moderate rain (total 10mm), heaviest on Mon night. Warm (max 20°C on Sun afternoon, min 14°C on Mon night). Winds increasing (light winds from the S on Sat night, fresh winds from the WNW by Tue afternoon).

Days 4-6 Weather Summary

Some drizzle, heaviest during Wed night. Very mild (max 18°C on Fri morning, min 13°C on Tue night). Winds decreasing (fresh winds from the WNW on Tue night, light winds from the NW by Fri morning).

Sunday
6
Monday
7
Tuesday
8
Wednesday
9
Thursday
10
Friday
11
Saturday
12
AM
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
2
1
0
0
0
0
0
0
0
0
0
0
1
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)
1.1
SW
6
1.3
SW
6
1.2
WSW
8
2
WSW
13
1.9
WSW
13
2.2
WSW
12
2.1
W
8
1.8
W
9
1.8
W
7
1.5
W
8
1.2
W
8
0.5
WSW
8
1.5
WSW
6
1.8
SW
7
1.7
WSW
8
1.4
WSW
9
1
W
9
0.9
WSW
8
0.8
WSW
8
1.6
SW
6
2.2
WSW
7
Wave Graph
Metric surfscale
Energy kJ
83
114
175
1339
1157
1259
531
494
303
273
181
32
159
321
388
301
146
98
74
223
500
Wind (km/h)
25
SSE
25
SSW
20
SW
15
WNW
30
WSW
30
SW
25
WNW
30
WNW
35
NW
30
WNW
25
W
20
W
20
SW
30
SSW
25
WSW
10
NW
20
NW
10
NE
20
S
30
SSW
25
WSW
Wind State
on
cross
cross
cross-off
cross-off
cross
cross-off
cross-off
off
off
cross-off
cross-off
cross-off
cross
cross-off
off
off
cross
cross-on
cross
cross-off
High Tide
2:24PM5.81m
3:15AM5.78m
3:55PM6.14m
4:35AM6.24m
5:03PM6.76m
5:34AM6.84m
5:56PM7.40m
6:21AM7.39m
6:40PM7.91m
7:02AM7.80m
7:19PM8.23m
7:39AM8.03m
7:57PM8.31m
Low Tide
8:02AM2.43m
9:01PM2.28m
9:44AM2.23m
10:30PM1.83m
10:58AM1.68m
11:31PM1.21m
11:51AM1.08m
00:19AM0.64m
12:35PM0.56m
1:00AM0.21m
1:14PM0.20m
1:37AM-0.01m
1:50PM0.04m
2:11AM-0.02m
part cloud
part cloud
part cloud
part cloud
cloud
rain showers
clear
clear
clear
clear
part cloud
light rain
cloud
cloud
cloud
part cloud
clear
part cloud
part cloud
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:39
6:39
6:41
6:43
6:45
6:47
6:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:55
7:53
7:51
7:49
7:46
7:44
7:42
 mm
10
1
1
1
Temp °C
19
20
18
16
17
16
15
16
15
15
16
16
16
17
17
18
17
15
17
18
18
Feels °C
15
16
16
13
12
10
10
9
7
10
11
12
12
13
15
16
14
13
13
14
15
  • Map Icons:
  • Break
  • 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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