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Surf Forecasts:
The Boiler surfForecast / Cape Town / South Africa
Forecast update in hr min s Forecast update imminent
The Boiler surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's The Boiler sea temperature is
17.4° C
(Which is normal for this time of year)Best Forecast Surf Conditions for The Boiler this week:
The surf forecast for The Boiler over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (May 14) at 11PM. The primary swell is predicted to be 1.6m and 11s period with a secondary swell of 1.3m and 13s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at The Boiler in the next 16 days are 5.0m 12s and forecast to arrive on Tuesday (May 12) at 2AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.5m 7s period and expected on Monday (May 18) at 8PM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Thu 14th May) | 5ft (1.6m) 11s |
| Best Surf | 8AM (Fri 15th May) | 8ft (2.4m) 14s |
| Most Powerful | 2AM (Tue 12th May) | 16ft (5.0m) 12s |
Table - best surf conditions forecast for The Boiler over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 15mm), heaviest on Mon night. Very mild (max 18°C on Mon night, min 14°C on Wed night). Winds decreasing (near gales from the NW on Mon night, light winds from the NW by Thu afternoon). | Days 5-7 Weather SummaryMostly dry. Very mild (max 19°C on Sun afternoon, min 14°C on Fri night). Winds increasing (calm on Thu night, fresh winds from the SE by Fri night). | ||||||||||||||||||||
Tuesday 12 | Wednesday 13 | Thursday 14 | Friday 15 | Saturday 16 | Sunday 17 | Mon 18 | |||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | |
Swell Height Map | |||||||||||||||||||||
W 12 | W 12 | SW 13 | SW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | S 15 | S 14 | SW 15 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 14 | WSW 14 | WSW 13 | WSW 14 | WSW 14 | |
7025 | 3708 | 3049 | 2388 | 3060 | 3230 | 2002 | 1198 | 808 | 1208 | 2217 | 2021 | 1629 | 1077 | 812 | 596 | 982 | 1283 | 1127 | 1389 | 1244 | |
Wind (km/h) | |||||||||||||||||||||
on | on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on | cross-off | cross-off | off | off | off | off | off | off | off | off | off | |
High Tide | 11:22PM1.27m | 11:55AM1.17m | 00:10AM1.39m | 12:45PM1.29m | 00:55AM1.50m | 1:30PM1.39m | 1:39AM1.59m | 2:14PM1.47m | 2:23AM1.65m | 2:57PM1.52m | 3:08AM1.66m | 3:42PM1.54m | 3:55AM1.62m | 4:28PM1.51m | |||||||
Low Tide | 5:51AM0.39m | 5:54PM0.40m | 6:38AM0.25m | 6:43PM0.30m | 7:22AM0.12m | 7:28PM0.22m | 8:04AM0.02m | 8:13PM0.15m | 8:47AM-0.03m | 8:58PM0.10m | 9:30AM-0.04m | 9:45PM0.10m | 10:15AM-0.00m | ||||||||
— | 7:28 | — | — | 7:30 | — | — | 7:31 | — | — | 7:31 | — | — | 7:31 | — | — | 7:33 | — | — | 7:33 | — | |
5:55 | — | 5:55 | — | — | 5:54 | — | — | 5:53 | — | — | 5:52 | — | — | 5:52 | — | — | 5:52 | — | — | 5:51 | |
11 | 3 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 18 | 16 | 17 | 16 | 15 | 16 | 15 | 14 | 16 | 16 | 17 | 17 | 16 | 15 | 18 | 17 | 16 | 19 | 17 | 17 | 22 |
11 | 13 | 13 | 12 | 9 | 13 | 12 | 12 | 15 | 15 | 15 | 13 | 10 | 10 | 13 | 12 | 11 | 14 | 11 | 13 | 19 | |
Swell 1 Height (m) Direction Period (s) | SW 13 | W 12 | SW 13 | SW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | S 15 | S 14 | S 13 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 14 | WSW 14 | WSW 13 | WSW 14 | WSW 14 |
3609 | 3708 | 3049 | 2388 | 3060 | 3230 | 2002 | 1198 | 808 | 1208 | 2217 | 1866 | 1629 | 1077 | 812 | 596 | 982 | 1283 | 1127 | 1389 | 1244 | |
Swell 2 Height (m) Direction Period (s) | SW 13 | SSW 13 | W 12 | — | W 12 | W 11 | WSW 11 | WSW 11 | WSW 12 | SSW 10 | SW 10 | SW 15 | S 13 | S 12 | S 12 | S 11 | S 16 | SSE 15 | S 10 | S 13 | — |
4062 | 3041 | 2180 | — | 1644 | 1147 | 828 | 716 | 624 | 541 | 396 | 2021 | 1090 | 646 | 469 | 292 | 21 | 76 | 73 | 85 | — | |
Swell 3 Height (m) Direction Period (s) | SE 10 | SE 12 | NW 9 | — | SE 11 | — | SW 20 | SW 18 | WSW 17 | WSW 13 | WSW 15 | — | SW 12 | — | — | W 13 | — | — | SSE 14 | S 10 | — |
4 | 6 | 349 | — | 5 | — | 15 | 81 | 119 | 498 | 917 | — | 144 | — | — | 3 | — | — | 143 | 30 | — | |
Wind waves Height (m) Direction Period (s) | W 12 | NW 9 | W 12 | W 12 | — | — | — | — | — | — | — | — | SE 5 | SE 6 | SE 6 | SE 6 | SSE 6 | SSE 6 | SSE 6 | SE 6 | SSE 7 |
7025 | 705 | 1624 | 2257 | — | — | — | — | — | — | — | — | 124 | 206 | 269 | 193 | 393 | 299 | 219 | 202 | 495 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 351 | 11 | 11 | 163 | 163 | 2 | 2 | 2 | 0 | 2 | 4 | 163 | 7 | 7 | 26 | 4 | 7 | 26 | 7 | 0 | 0 |
Best forecast wave conditions in Cape Town | |||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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Information about the The Boiler Surf forecast
The above surf forecast table for The Boiler provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at The Boiler can be found by selecting the local surf guide option on the grey menu. Our The Boiler 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 (The Boiler) 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 The Boiler 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 Cape Town? If you are looking for accommodation near The Boiler, camping, hotels and holiday cottages in Cape Town, consider staying in Cape Town which is 27 km (17 miles) away. Other places in and around Cape Town where you can find information about places to rent, and car hire include Robben Island which is 38 km (24 miles) away, Bellville, Stellenbosch and Kayamnandi.












