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Underwater Point surfForecast / Cape Town / South Africa
48hr Weather and Surf, issued 7 pm Monday 31 Mar 2025 SASTForecast update in hr min s Forecast update imminent
Underwater Point surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Underwater Point sea temperature is
15.3° C
(Which is 3.7°C colder than average for this time of year)How big are the waves at Underwater Point today?
The current surf forecast for Underwater Point at 11PM is: 3.0m 14s primary swell from a Southwest direction (forecast issued at 07:00pm March 31). The wind direction is predicted to be cross-shore and the swell rating is 2.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Mar) | - | - |
| Afternoon (31 Mar) | 10ft (3.0m) | 15s |
| Evening (31 Mar) | 11ft (3.5m) | 14s |
Table - waves today at Underwater Point. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 31 | Tuesday 01 | Wednesday 02 | Thursday 03 | Friday 04 | Saturday 05 | Sunday 06 | Monday 07 | Tue 08 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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 | 11 PM | 2 AM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Swell Height Map |    |    |    |    |    |    |    |    |    | |||||||||||||||||||||||||||||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 15 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 12 | 12 | 14 | 20 | 19 | 18 | 17 | 16 | 16 | 16 | 16 | 15 | 15 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 14 | 14 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 4292 | 4395 | 4168 | 3569 | 2940 | 2462 | 2802 | 3267 | 3057 | 2628 | 2556 | 1976 | 1739 | 1415 | 1223 | 1047 | 747 | 614 | 1137 | 1139 | 1104 | 1052 | 933 | 824 | 713 | 522 | 416 | 353 | 346 | 297 | 291 | 291 | 234 | 242 | 291 | 353 | 458 | 569 | 815 | 2067 | 4336 | 4598 | 4428 | 4021 | 3549 | 3245 | 2800 | 2140 | 1929 | 1761 | 1512 | 1249 | 1042 | 961 | 961 | 867 | 880 | 877 | 982 | 890 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross | cross | cross | cross | cross- off | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | off |
High Tide / height (m) | 4:43PM 1.58 | 4:57AM 1.69 | 5:24PM 1.48 | 5:39AM 1.53 | 6:08PM 1.34 | 6:26AM 1.35 | 7:01PM 1.19 | 7:26AM 1.16 | 8:20PM 1.07 | 9:05AM 1.02 | 10:25PM 1.04 | 11:13AM 1.02 | 12:01AM 1.13 | 12:29PM 1.11 | 12:53AM 1.25 | |||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 10:45PM 0.03 | 11:16AM 0.01 | 11:26PM 0.15 | 11:58AM 0.16 | 12:11AM 0.30 | 12:47PM 0.33 | 1:08AM 0.46 | 1:53PM 0.49 | 2:43AM 0.59 | 3:47PM 0.58 | 5:05AM 0.60 | 5:39PM 0.53 | 6:28AM 0.49 | 6:40PM 0.44 | ||||||||||||||||||||||||||||||||||||||||||||||
Monday 31 | Tuesday 01 | Wednesday 02 | Thursday 03 | Friday 04 | Saturday 05 | Sunday 06 | Monday 07 | Tue 08 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:58 | - | - | - | - | - | - | - | 6:58 | - | - | - | - | - | - | - | 6:58 | - | - | - | - | - | - | - | 7:00 | - | - | - | - | - | - | - | 7:01 | - | - | - | - | - | - | - | 7:01 | - | - | - | - | - | - | - | 7:01 | - | - | - | - | - | - |
| Sunset | 6:43 | - | - | - | - | - | - | - | 6:40 | - | - | - | - | - | - | - | 6:39 | - | - | - | - | - | - | - | 6:38 | - | - | - | - | - | - | - | 6:37 | - | - | - | - | - | - | - | 6:36 | - | - | - | - | - | - | - | 6:35 | - | - | - | - | - | - | - | 6:32 | - | - | - |
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Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 18 | 18 | 18 | 17 | 18 | 18 | 18 | 18 | 18 | 18 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 17 | 15 | 15 | 15 | 15 | 18 | 21 | 20 | 19 | 17 | 17 | 18 | 18 | 20 | 20 | 20 | 20 | 20 | 20 | 19 | 18 | 20 | 21 | 21 | 21 | 20 | 19 | 21 | 20 | 21 | 18 | 24 | 23 | 18 | 20 | 19 | 18 | 19 | 21 | 20 | 21 | 20 | 21 |
| Feels °C (?) | 16 | 15 | 13 | 13 | 16 | 17 | 15 | 15 | 14 | 13 | 10 | 9 | 8 | 9 | 8 | 7 | 6 | 7 | 5 | 6 | 8 | 9 | 13 | 14 | 11 | 10 | 9 | 10 | 13 | 13 | 16 | 15 | 14 | 14 | 14 | 15 | 14 | 13 | 16 | 15 | 13 | 14 | 14 | 16 | 19 | 17 | 17 | 11 | 19 | 20 | 11 | 16 | 18 | 13 | 14 | 15 | 13 | 15 | 22 | 22 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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