Derde Steen Surf Forecast
/ Cape Town (69 surf breaks) / South Africa (272 surf breaks) / Lat Long: (33.76° S 18.44° E)

Derde Steen Surf Forecast / Cape Town / South Africa
Actual: 47 min ago

How big are the waves at Derde Steen today?
The current surf forecast for Derde Steen at 12AM is: 0.8m 12s primary swell from a West-southwest direction and 0.6m 13s secondary swell from a Southwest direction, 0.6m 3s secondary swell from a South direction (forecast issued at 07:00pm April 18). The wind direction is predicted to be cross-shore.
Time (SAST) & Date | Wave Height | Wave Period |
---|---|---|
Morning (19 Apr) | - | - |
Afternoon (19 Apr) | 2.5ft (0.7m) | 13s |
Evening (19 Apr) | 2.5ft (0.8m) | 13s |
Table - waves today at Derde Steen. (Swell directed towards the surf break)
Rating (10 max) |
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Swell Height Map |
Wave Height (m) & direction (?) |
Period(s) (?) |
Wave (?)Graph ![]() |
Energy (?) |
Wind (km/h) |
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy |
High Tide / height (m) |
Low Tide / height (m) |
Summary |
Rain (mm) |
Temp. °C |
Chill °C (?) |
Sunrise |
Sunset |
Sunday 18 | Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | Mon 26 | |||||||||||||||||||||||||||||||||||||||||||||||||||
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 |
![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
WSW | WSW | WSW | WSW | WSW | S | S | S | SSE | S | S | SW | SW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | S | SW | S | SSE | SW | S | SSW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | WSW | WSW | WSW | SW | SW | SW | WSW | WSW | WSW | WSW | WSW | WSW | WSW |
13 | 13 | 12 | 12 | 12 | 6 | 7 | 8 | 9 | 9 | 10 | 10 | 10 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 12 | 10 | 11 | 8 | 13 | 10 | 13 | 13 | 13 | 13 | 12 | 16 | 15 | 15 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 10 | 11 | 11 | 11 | 11 | 10 | 13 | 12 | 16 | 15 |
176 | 225 | 202 | 189 | 250 | 237 | 507 | 779 | 1302 | 1014 | 486 | 363 | 298 | 861 | 802 | 835 | 835 | 780 | 686 | 631 | 650 | 540 | 327 | 170 | 198 | 372 | 326 | 423 | 295 | 245 | 245 | 211 | 208 | 291 | 623 | 472 | 529 | 514 | 500 | 410 | 295 | 290 | 290 | 295 | 501 | 607 | 683 | 625 | 604 | 280 | 310 | 319 | 332 | 450 | 489 | 537 | 613 | 826 | 878 | 911 |
W | S | SSE | SSE | SSE | SSE | SSE | SSE | SE | ESE | ESE | ESE | ESE | ESE | SE | SW | SSW | SE | ENE | NE | N | NE | SSW | SW | S | ESE | E | E | E | ENE | NNE | W | W | NW | NNW | NNW | N | NNE | NW | W | WSW | SW | N | E | NE | NE | NW | WSW | WSW | SW | N | W | ENE | NW | SSW | SSE | SSE | SSE | SE | SE |
on | glass | cross | cross | cross | cross | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- on | cross- on | glass | glass | glass | glass | off | glass | on | cross | cross- off | cross- off | off | off | off | glass | cross- on | on | glass | cross | cross | cross- off | cross- off | cross | cross- on | on | glass | glass | glass | glass | glass | glass | on | on | cross- on | glass | glass | off | glass | cross- on | cross | cross | cross | cross- off | cross- off |
6:54PM 1.08 | 7:06AM 1.07 | 8:11PM 1.01 | 8:38AM 1.00 | 10:06PM 1.03 | 10:37AM 1.03 | 11:30PM 1.14 | 11:54AM 1.14 | 12:23AM 1.30 | 12:47PM 1.28 | 1:06AM 1.46 | 1:32PM 1.42 | 1:47AM 1.60 | 2:14PM 1.53 | ||||||||||||||||||||||||||||||||||||||||||||||
12:56AM 0.58 | 1:38PM 0.54 | 2:23AM 0.66 | 3:21PM 0.58 | 4:28AM 0.62 | 5:00PM 0.51 | 5:48AM 0.49 | 6:04PM 0.40 | 6:41AM 0.32 | 6:51PM 0.27 | 7:24AM 0.15 | 7:34PM 0.15 | 8:05AM 0.01 | 8:15PM 0.05 | ||||||||||||||||||||||||||||||||||||||||||||||
Note: the tide data above is for Beach Road which is 3 km away. Surf properties and timing are calculated for Derde Steen.New forecast is published every 6 hours at www.surf-forecast.com. See detailed tide info and graph | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Sunday 18 | Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | Mon 26 | |||||||||||||||||||||||||||||||||||||||||||||||||||
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 |
clear | some clouds | some clouds | some clouds | clear | cloudy | some clouds | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | cloudy | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | clear | clear | clear | clear | some clouds | some clouds | cloudy | cloudy | light rain | some clouds | clear | clear | clear | clear | clear | clear |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 2 | - | - | - | - | - | - | - |
21 | 20 | 20 | 19 | 18 | 17 | 20 | 20 | 20 | 17 | 16 | 16 | 16 | 17 | 23 | 25 | 25 | 24 | 23 | 21 | 20 | 19 | 23 | 24 | 24 | 21 | 20 | 19 | 18 | 18 | 23 | 25 | 21 | 18 | 17 | 16 | 15 | 15 | 19 | 20 | 19 | 17 | 17 | 17 | 17 | 16 | 20 | 20 | 19 | 18 | 18 | 17 | 17 | 17 | 19 | 20 | 19 | 17 | 17 | 16 |
21 | 20 | 20 | 19 | 17 | 16 | 20 | 20 | 20 | 16 | 15 | 15 | 15 | 17 | 23 | 25 | 25 | 24 | 23 | 21 | 20 | 19 | 23 | 24 | 24 | 21 | 20 | 19 | 18 | 18 | 23 | 25 | 21 | 18 | 17 | 16 | 15 | 14 | 19 | 20 | 19 | 17 | 17 | 17 | 17 | 16 | 20 | 20 | 19 | 18 | 18 | 17 | 17 | 17 | 19 | 20 | 19 | 16 | 17 | 16 |
- | - | - | - | - | 7:11 | - | - | - | - | - | - | - | 7:11 | - | - | - | - | - | - | - | 7:11 | - | - | - | - | - | - | - | 7:13 | - | - | - | - | - | - | - | 7:13 | - | - | - | - | - | - | - | 7:15 | - | - | - | - | - | - | - | 7:15 | - | - | - | - | - | - |
6:20 | - | - | - | - | - | - | - | 6:17 | - | - | - | - | - | - | - | 6:16 | - | - | - | - | - | - | - | 6:15 | - | - | - | - | - | - | - | 6:15 | - | - | - | - | - | - | - | 6:14 | - | - | - | - | - | - | - | 6:13 | - | - | - | - | - | - | - | 6:12 | - | - | - |
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