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The Boiler surfForecast / Cape Town / South Africa
48hr Weather and Surf, issued 1 pm Tuesday 01 Jul 2025 SASTForecast 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
16.6° C
(Which is slightly warmer than usual)How big are the waves at The Boiler today?
The current surf forecast for The Boiler at 4PM is: 3.0m 12s primary swell from a West-southwest direction and 0.5m 4s secondary swell from a North direction (forecast issued at 01:00pm July 01). The wind direction is predicted to be cross-onshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Jul) | 7.5ft (2.3m) | 14s |
| Afternoon (01 Jul) | 8ft (2.5m) | 12s |
| Evening (01 Jul) | 10ft (3.0m) | 11s |
Table - waves today at The Boiler. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 01 | Wednesday 02 | Thursday 03 | Friday 04 | Saturday 05 | Sunday 06 | Monday 07 | Tuesday 08 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Swell Height Map |    |    |    |    |    |    |    |    | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 12 | 12 | 12 | 11 | 11 | 11 | 12 | 14 | 13 | 13 | 12 | 12 | 12 | 12 | 15 | 15 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 8 | 11 | 12 | 12 | 12 | 13 | 13 | 13 | 13 | 13 | 14 | 14 | 14 | 13 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 14 | 13 | 14 | 14 | 15 | 15 | 15 | 14 | 14 | 14 | 12 | 13 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 1905 | 2031 | 2291 | 1972 | 2067 | 2205 | 2577 | 3709 | 3140 | 2673 | 2559 | 2540 | 2712 | 2982 | 2476 | 3007 | 2711 | 2709 | 2700 | 2695 | 2605 | 2422 | 2127 | 1835 | 1613 | 1623 | 2007 | 3254 | 4398 | 5239 | 5460 | 5507 | 5751 | 5670 | 5939 | 6953 | 9167 | 15202 | 9116 | 7482 | 7177 | 6820 | 6016 | 5750 | 5319 | 5059 | 4943 | 4660 | 4204 | 4460 | 4160 | 3812 | 3725 | 3480 | 3358 | 3376 | 3310 | 3790 | 4575 | 5727 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | glass | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross | cross- on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross | cross | cross | cross | cross | cross- on | on | on | on | on | on | on | cross- on | on | on | on | on | on | cross- on | on | on |
High Tide / height (m) | 7:48PM 1.28 | 8:11AM 1.06 | 8:38PM 1.21 | 9:13AM 1.01 | 9:36PM 1.16 | 10:25AM 0.99 | 10:40PM 1.14 | 11:36AM 1.02 | 11:43PM 1.15 | 12:36PM 1.07 | 12:39AM 1.19 | 1:25PM 1.14 | 1:28AM 1.25 | 2:07PM 1.22 | ||||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 1:21PM 0.40 | 2:16AM 0.47 | 2:07PM 0.49 | 3:14AM 0.51 | 3:04PM 0.56 | 4:19AM 0.52 | 4:15PM 0.60 | 5:26AM 0.50 | 5:30PM 0.60 | 6:25AM 0.46 | 6:34PM 0.55 | 7:14AM 0.40 | 7:25PM 0.49 | 7:57AM 0.33 | ||||||||||||||||||||||||||||||||||||||||||||||
Tuesday 01 | Wednesday 02 | Thursday 03 | Friday 04 | Saturday 05 | Sunday 06 | Monday 07 | Tuesday 08 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 7:52 | - | - | - | - | - | - | - | 7:52 | - | - | - | - | - | - | - | 7:52 | - | - | - | - | - | - | - | 7:52 | - | - | - | - | - | - | - | 7:52 | - | - | - | - | - | - | - | 7:52 | - | - | - | - | - | - | - | 7:52 | - | - | - | - |
| Sunset | - | - | 5:46 | - | - | - | - | - | - | - | 5:47 | - | - | - | - | - | - | - | 5:47 | - | - | - | - | - | - | - | 5:49 | - | - | - | - | - | - | - | 5:49 | - | - | - | - | - | - | - | 5:50 | - | - | - | - | - | - | - | 5:50 | - | - | - | - | - | - | - | 5:51 | - |
 | | |  |  | | |  | | | | | |  | |  | | | | |  | | |  | | | |  |  | | | | | | | | | |  | | |  | | | |  | |  | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | 2 | 1 | 2 | 3 | 1 | 1 | - | - | - | 1 | 2 | 8 | 6 | 5 | 2 | 1 | - | - | - | 1 | - | - | 2 | 8 | 16 | 7 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 1 | 1 | - | 1 | - | - | - | 1 | - | - | - | - | - | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 |
| Temp. °C | 14 | 15 | 16 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 15 | 14 | 13 | 13 | 13 | 14 | 15 | 15 | 15 | 14 | 14 | 15 | 14 | 13 | 13 | 14 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 13 | 14 | 12 | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 13 | 13 | 13 | 14 | 13 | 14 | 14 | 14 | 15 | 15 | 14 | 14 |
| Feels °C (?) | 9 | 10 | 11 | 10 | 12 | 12 | 13 | 14 | 14 | 13 | 12 | 11 | 10 | 13 | 9 | 5 | 7 | 8 | 9 | 10 | 10 | 10 | 8 | 6 | 5 | 4 | 3 | 4 | 9 | 12 | 11 | 11 | 9 | 10 | 9 | 8 | 6 | 5 | 3 | 2 | 5 | 5 | 7 | 7 | 9 | 10 | 9 | 8 | 8 | 7 | 7 | 7 | 6 | 7 | 8 | 9 | 9 | 9 | 9 | 11 |
- 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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