
Surf Forecasts:
Slade Bay/Boot Reef surf forecast from 2 Aug 2026:
- Best quality surf: Saturday 8 Aug, 7PM (local time) - 3.5ft (1.1m), 6s period, W swell with cross-offshore winds.
- Most powerful swell: Wednesday 5 Aug, 1PM (local time) - 6ft (1.8m), 8s period, WSW swell with 414 kJ wave energy.
- Next surfable swell (1★+): Saturday 8 Aug, 7PM (local time) - 3.5ft (1.1m), 6s period with W swell.
Best Forecast Surf Conditions for Slade Bay/Boot Reef this week:
The surf forecast for Slade Bay/Boot Reef over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Aug 08) at 7PM. The primary swell is predicted to be 1.1m and 6s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Slade Bay/Boot Reef in the next 16 days are 1.8m 8s and forecast to arrive on Wednesday (Aug 05) at 1PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Sunday (Aug 09) at 10PM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7PM (Sat 8th Aug) | 3.5ft (1.1m) 6s |
| Best Surf | 7PM (Sat 8th Aug) | 3.5ft (1.1m) 6s |
| Most Powerful | 1PM (Wed 5th Aug) | 6ft (1.8m) 8s |
Table - best surf conditions forecast for Slade Bay/Boot Reef over the next 16 days.
The Lowdown
Right, listen up. Rusty here. It’s a pretty bleak-looking window for our stretch of coast, that’s for sure. We’ve got a reef set-up that wants to work, Slade Bay/Boot Reef, but the ocean just isn’t cooperating. The water’s cranked up to 67.5°F and that’s 6.5°F warmer than it should be this time of year, which is a proper anomaly, so the whole system feels out of whack. We’re looking at a long stretch of nothing on offer, a real flat spell that’s going to test your patience.
The next week is essentially a write-off. Through the 5th, we get some swell, but it’s mostly short-period windswell bumping in from the WSW, anywhere from 2.6ft up to 5.6ft. The energy is weak to moderate, with combined readings in the low hundreds at best (84 to 358). But it’s all blown out and messy. Wednesday the 5th has a bit of size but it’s getting hammered by a fresh cross-shore breeze, so it’s just a lumpy, choppy mess. Not worth suiting up for. The following days fade and pulse, but the wind’s all over the place and the period stays short, under 8 seconds, so there’s no power or shape to it.
We get a couple of cleaner windows, like Sunday the 9th and Monday the 10th. The wind goes offshore or cross-off, and Monday the 10th even goes clean with an offshore, but there’s nothing to ride. We’re talking 1ft and a period of 4 seconds. That’s not surf, that’s a lake ripple. The mid part of the month keeps teasing with some more size, like the 14th and 15th, but again the period is low and the wind stays mostly on or cross. Saturday the 15th finally gets a real nod – it’s the only day with any kind of surfable waves. Swell is 4.3ft at 7 seconds from the W, with a light cross-off breeze. The energy is moderate (152) and the wind cleans it up. It’s still not going to be world-class, but it’s the only day you could genuinely get a few grovelly ones.
To be honest, this is a frustrating one. The 16-day window is full of poor surf conditions, and Slade Bay/Boot Reef just can't string it together. The only call I’d even consider making is for that Saturday the 15th, and even then, you’re looking for the cleanest, most protected corner. It’s a desert out there, so pace yourselves. This blank run isn't entirely unusual for the area, but forecasts can shift. Keep an eye on it.
Short Range ForecastMostly dry. Warm (max 24°C on Sun afternoon, min 16°C on Tue night). Winds increasing (light winds from the E on Sun afternoon, fresh winds from the W by Wed morning). | Days 5-7 Weather SummaryLight rain (total 8mm), mostly falling on Sat morning. Very mild (max 17°C on Wed afternoon, min 14°C on Wed night). Winds decreasing (fresh winds from the W on Wed afternoon, calm by Thu night). | |||||||||||||||||||
Sun 2 | Monday 3 | Tuesday 4 | Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | ||||||||||||||
PM | 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) | WSW 8 | WSW 9 | WSW 9 | WSW 9 | WSW 8 | SW 8 | SW 7 | SW 7 | WSW 8 | WSW 8 | WSW 7 | WSW 7 | WSW 6 | WSW 6 | W 5 | WSW 5 | WSW 6 | W 7 | W 7 | WSW 6 |
Wave Graph | ||||||||||||||||||||
13 | 49 | 84 | 84 | 45 | 143 | 147 | 255 | 322 | 388 | 247 | 157 | 95 | 25 | 28 | 44 | 94 | 176 | 126 | 64 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-on | cross-on | cross | glassy | on | cross-on | cross | cross | cross | cross-off | cross-off | cross | cross-off | cross-on | cross | cross | cross-on | cross-on | cross-off |
High Tide | 9:38PM8.11m | 9:57AM7.77m | 10:15PM7.93m | 10:35AM7.56m | 10:55PM7.62m | 11:18AM7.25m | 11:41PM7.22m | 12:09PM6.87m | 00:38AM6.78m | 1:13PM6.52m | 1:52AM6.45m | 2:35PM6.38m | 3:19AM6.43m | |||||||
Low Tide | 3:44AM0.79m | 3:56PM0.90m | 4:18AM0.96m | 4:33PM1.13m | 4:58AM1.24m | 5:17PM1.45m | 5:45AM1.61m | 6:11PM1.84m | 6:46AM2.01m | 7:22PM2.17m | 8:06AM2.27m | 8:52PM2.25m | ||||||||
— | — | 5:41 | — | — | 5:43 | — | — | 5:45 | — | — | 5:47 | — | — | 5:48 | — | — | 5:50 | — | — | |
— | 9:04 | — | — | 9:01 | — | — | 9:00 | — | 8:59 | — | — | 8:57 | — | — | 8:54 | — | — | 8:52 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 6 | 4 | — |
Temp °C | 24 | 22 | 21 | 21 | 19 | 19 | 19 | 18 | 17 | 17 | 17 | 15 | 16 | 16 | 16 | 17 | 17 | 16 | 18 | 16 |
Feels °C | 22 | 20 | 18 | 18 | 17 | 17 | 16 | 14 | 11 | 11 | 12 | 11 | 11 | 13 | 14 | 14 | 15 | 13 | 16 | 14 |
Swell 1 Height (m) Direction Period (s) | WSW 8 | WSW 9 | WSW 9 | WSW 9 | WSW 8 | — | W 15 | — | W 13 | — | SW 13 | W 10 | SW 12 | WSW 6 | W 9 | SW 12 | SW 12 | SW 13 | SW 13 | WSW 6 |
13 | 49 | 84 | 84 | 45 | — | 4 | — | 4 | — | 7 | 2 | 6 | 25 | 7 | 6 | 5 | 7 | 7 | 64 | |
Swell 2 Height (m) Direction Period (s) | WSW 9 | — | — | — | — | — | — | — | — | — | — | SW 13 | — | W 10 | SW 12 | — | W 12 | — | — | — |
7 | — | — | — | — | — | — | — | — | — | — | 7 | — | 7 | 6 | — | 3 | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 12 | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | 6 | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | SW 8 | SW 7 | SW 7 | WSW 8 | WSW 8 | WSW 7 | WSW 7 | WSW 6 | — | W 5 | WSW 5 | WSW 6 | W 7 | W 7 | — |
— | — | — | — | — | 143 | 147 | 255 | 322 | 388 | 247 | 157 | 95 | — | 28 | 44 | 94 | 176 | 126 | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 182 | 9 | 11 | 8 | 47 | 362 | 256 | 364 | 357 | 319 | 237 | 144 | 174 | 137 | 362 | 401 | 83 | 140 | 144 | 2 |
Best forecast wave conditions in Wales - Gower | ||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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Information about the Slade Bay/Boot Reef Surf forecast
The above surf forecast table for Slade Bay/Boot Reef provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Slade Bay/Boot Reef can be found by selecting the local surf guide option on the grey menu. Our Slade Bay/Boot Reef 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 (Slade Bay/Boot Reef) 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 Slade Bay/Boot Reef 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.
Slade Bay/Boot Reef is 19 km (12 miles) from Swansea. If you plan a holiday in Wales - Gower, look for hotels and other accommodation in Swansea. Swansea has rooms for a wide range of budgets as well as car hire and transport links.











