Surf Forecasts:
Aberarth surf forecast from 14 Nov 2026:
- Best quality surf: Saturday 28 Nov, 6AM (local time) - 4.5ft (1.3m), 10s period, WSW swell with cross-offshore winds.
- Most powerful swell: Wednesday 18 Nov, 6AM (local time) - 8ft (2.5m), 16s period, WSW swell with 3,228 kJ wave energy.
- Next surfable swell (1★+): Thursday 19 Nov, 9PM (local time) - 2ft (0.6m), 12s period with WSW swell.
Best Forecast Surf Conditions for Aberarth this week:
The surf forecast for Aberarth over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Nov 19) at 9PM. The primary swell is predicted to be 0.6m and 12s period with a secondary swell of 0.7m and 5s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Aberarth in the next 16 days are 2.5m 16s and forecast to arrive on Wednesday (Nov 18) at 6AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.8m 7s period and expected on Monday (Nov 16) at 3AM.
| Wave Type | Time (GMT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Thu 19th Nov) | 2ft (0.6m) 12s |
| Best Surf | 6AM (Sat 28th Nov) | 4.5ft (1.3m) 10s |
| Most Powerful | 6AM (Wed 18th Nov) | 8ft (2.5m) 16s |
Table - best surf conditions forecast for Aberarth over the next 16 days.
Short Range ForecastModerate rain (total 17mm), heaviest on Sun morning. Very mild (max 11°C on Sun afternoon, min 4°C on Fri night). Mainly near gales. | Days 5-7 Weather SummaryHeavy rain (total 44mm), heaviest during Mon night. Very mild (max 15°C on Mon night, min 6°C on Wed night). Winds decreasing (strong winds from the SE on Mon night, light winds from the NNE by Thu afternoon). | ||||||||||||||||||
Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | ||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | W 14 | SW 4 | WSW 12 | SW 7 | WSW 9 | W 11 | NW 7 | WSW 10 | WSW 9 | SW 9 | WSW 7 | WSW 10 | WSW 13 | WSW 17 | W 17 | WSW 16 | WSW 14 | WSW 13 | W 12 |
Wave Graph  | |||||||||||||||||||
 kJ | 4 | 5 | 14 | 13 | 59 | 85 | 489 | 54 | 29 | 373 | 471 | 867 | 1581 | 2750 | 3088 | 966 | 313 | 173 | 72 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | off | cross-on | on | cross | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross | cross-on | cross-on | on | off |
High Tide | 10:10PM3.51m | 10:26AM3.65m | 10:46PM3.24m | 11:05AM3.42m | 11:27PM2.99m | 11:50AM3.20m | 00:18AM2.77m | 12:48PM3.03m | 1:28AM2.65m | 2:02PM2.98m | 2:55AM2.71m | 3:20PM3.09m | |||||||
Low Tide | 4:39AM1.11m | 5:25PM1.10m | 5:24AM1.27m | 6:20PM1.26m | 6:22AM1.41m | 7:22PM1.36m | 7:28AM1.50m | 8:27PM1.36m | 8:37AM1.50m | 9:30PM1.26m | 9:43AM1.41m | 10:29PM1.08m | |||||||
 |  | | |  |  |  | | |  |  |  |  | | | |  | |  | |
 | — | 7:33 | — | — | 7:35 | — | — | 7:37 | — | — | 7:39 | — | — | 7:41 | — | — | 7:43 | — | — |
 | — | — | 4:25 | — | — | 4:24 | — | — | 4:22 | — | — | 4:22 | — | — | 4:21 | — | — | 4:19 | — |
mm | — | — | — | — | 8 | 4 | — | — | 5 | 24 | 3 | 2 | 5 | 6 | 4 | — | — | — | — |
Temp °C | 5 | 9 | 9 | 8 | 9 | 11 | 8 | 7 | 7 | 15 | 11 | 11 | 11 | 11 | 11 | 7 | 8 | 8 | 7 |
Feels °C | 1 | 3 | 3 | 1 | 4 | 6 | -1 | 2 | -4 | 9 | 3 | 4 | 5 | 3 | 2 | 0 | 5 | 5 | 4 |
Swell 1 Height (m) Direction Period (s) | N 4 | SW 4 | WSW 12 | SW 7 | WSW 9 | SW 8 | WSW 7 | NNW 6 | WSW 9 | — | — | — | — | WSW 17 | W 17 | WSW 16 | WSW 14 | WSW 13 | NNW 4 |
| kJ | 1 | 4 | 14 | 12 | 59 | 16 | 5 | 61 | 29 | — | — | — | — | 2750 | 3088 | 966 | 313 | 173 | 13 |
Swell 2 Height (m) Direction Period (s) | W 14 | W 13 | — | WSW 12 | SSW 4 | — | — | WSW 10 | NNW 5 | — | — | — | — | — | — | — | — | — | W 12 |
| kJ | 4 | 3 | — | 13 | 2 | — | — | 54 | 10 | — | — | — | — | — | — | — | — | — | 72 |
Swell 3 Height (m) Direction Period (s) | SW 8 | SW 11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 3 | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | SSE 3 | SW 5 | SSW 4 | SSE 3 | W 11 | NW 7 | — | SE 2 | SW 9 | WSW 7 | WSW 10 | WSW 13 | — | — | N 7 | N 6 | NNW 6 | — |
| kJ | — | 1 | 24 | 14 | 6 | 85 | 489 | — | 2 | 373 | 471 | 867 | 1581 | — | — | 183 | 98 | 33 | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 127 | 76 | 232 | 359 | 19 | 334 | 193 | 60 | 93 | 61 | 352 | 358 | 323 | 185 | 144 | 69 | 7 | 49 | 0 |
Best forecast wave conditions in Mid Wales | |||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||
Header Global | |||||||||||||||||||
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Information about the Aberarth Surf forecast
The above surf forecast table for Aberarth provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Aberarth can be found by selecting the local surf guide option on the grey menu. Our Aberarth 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 (Aberarth) 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 Aberarth 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 Mid Wales? If you are looking for accommodation near Aberarth, camping, hotels and holiday cottages in Mid Wales, consider staying in Aberystwyth which is 15 km (9 miles) away. Other places in and around Mid Wales where you can find information about places to rent, and car hire include Trawscoed which is 17 km (11 miles) away, Aberporth, Carmarthen and Builth Wells.
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