Surf Forecasts:
Danger Reef surf forecast from 18 Jun 2026:
- Best quality surf: Sunday 21 Jun, 11AM (local time) - 5ft (1.6m), 14s period, SW swell with glassy winds.
- Most powerful swell: Wednesday 24 Jun, 8AM (local time) - 11ft (3.5m), 17s period, SW swell with 7,962 kJ wave energy.
- Next surfable swell (1★+): Sunday 21 Jun, 11AM (local time) - 5ft (1.6m), 14s period with SW swell.
Best Forecast Surf Conditions for Danger Reef this week:
The surf forecast for Danger Reef over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Jun 21) at 11AM. The primary swell is predicted to be 1.6m and 14s period with a secondary swell of 0.5m and 8s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Danger Reef in the next 16 days are 3.5m 17s and forecast to arrive on Wednesday (Jun 24) at 8AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 3s period and expected on Monday (Jun 22) at 2PM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11AM (Sun 21st Jun) | 5ft (1.6m) 14s |
| Best Surf | 11AM (Sun 21st Jun) | 5ft (1.6m) 14s |
| Most Powerful | 8AM (Wed 24th Jun) | 11ft (3.5m) 17s |
Table - best surf conditions forecast for Danger Reef over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 23°C on Sat afternoon, min 14°C on Thu morning). Winds decreasing (fresh winds from the SE on Thu night, light winds from the NE by Fri night). | Days 4-6 Weather SummaryLight rain (total 4mm), mostly falling on Sun night. Warm (max 22°C on Mon afternoon, min 15°C on Tue night). Wind will be generally light. | ||||||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | |||||||||||||||
AM | 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) | SW 14 | SW 14 | SW 13 | SW 12 | SW 12 | SW 12 | SSW 12 | SW 11 | SW 15 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 13 | SW 18 | SW 16 | SW 16 | SW 15 |
Wave Graph  | |||||||||||||||||||||
 kJ | 1888 | 1418 | 961 | 593 | 520 | 522 | 449 | 373 | 365 | 930 | 1169 | 1021 | 891 | 760 | 813 | 555 | 802 | 6083 | 6353 | 5567 | 3966 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | cross-on | cross-on | on | on | glassy | on | cross | cross-off | glassy | off | off | cross-off | cross-on | on | on | on |
High Tide | 6:01PM1.49m | 6:19AM1.34m | 6:52PM1.44m | 7:13AM1.23m | 7:46PM1.37m | 8:12AM1.13m | 8:44PM1.30m | 9:19AM1.06m | 9:45PM1.24m | 10:31AM1.04m | 10:48PM1.21m | 11:39AM1.06m | 11:47PM1.20m | ||||||||
Low Tide | 11:43AM0.12m | 00:18AM0.24m | 12:30PM0.21m | 1:14AM0.31m | 1:20PM0.31m | 2:15AM0.38m | 2:14PM0.41m | 3:20AM0.44m | 3:16PM0.49m | 4:28AM0.46m | 4:26PM0.54m | 5:32AM0.45m | 5:36PM0.55m | ||||||||
 | |  | | | | | | | | |  |  | | | | |  | |  | | |
 | 7:50 | — | — | 7:50 | — | — | 7:50 | — | — | 7:50 | — | — | 7:50 | — | — | 7:50 | — | — | 7:52 | — | — |
 | — | 5:43 | — | — | 5:43 | — | — | 5:44 | — | — | 5:44 | — | — | 5:44 | — | — | 5:44 | — | — | 5:44 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | 4 | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 17 | 15 | 14 | 19 | 19 | 22 | 23 | 22 | 20 | 21 | 20 | 20 | 22 | 19 | 17 | 18 | 16 | 15 | 14 | 13 |
Feels °C | 9 | 11 | 9 | 11 | 18 | 18 | 19 | 19 | 19 | 19 | 19 | 18 | 20 | 22 | 19 | 17 | 17 | 16 | 11 | 7 | 5 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 13 | SW 12 | SW 12 | SW 12 | SSW 12 | SW 11 | SW 11 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 13 | SW 18 | SW 16 | SW 16 | SW 15 |
| kJ | 1888 | 1418 | 961 | 593 | 520 | 522 | 449 | 373 | 263 | 930 | 1169 | 1021 | 891 | 760 | 813 | 555 | 802 | 6083 | 6353 | 5567 | 3966 |
Swell 2 Height (m) Direction Period (s) | — | — | SW 20 | S 7 | SW 15 | SE 7 | SW 16 | SW 15 | SW 15 | S 8 | SSE 8 | SSE 8 | SE 8 | SE 8 | SSW 14 | SW 15 | SW 21 | — | — | — | — |
| kJ | — | — | 15 | 92 | 107 | 63 | 66 | 107 | 365 | 33 | 20 | 6 | 3 | 3 | 41 | 110 | 150 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | SW 16 | SSW 15 | SSW 18 | SW 16 | SW 16 | S 9 | ESE 7 | — | — | SE 8 | E 10 | — | — | — | — | — | — | — |
| kJ | — | — | — | 258 | 188 | 31 | 66 | 62 | 38 | 5 | — | — | 10 | 2 | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSE 5 | SSE 4 | SSE 6 | SE 6 | SSE 6 | — | — | — | — | — | — | — | — | NW 3 | NW 3 | NNW 2 | — | — | — | — | — |
| kJ | 71 | 54 | 170 | 122 | 113 | — | — | — | — | — | — | — | — | 2 | 2 | 1 | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 36 | 163 | 23 | 10 | 10 | 10 | 10 | 10 | 2 | 0 | 10 | 10 | 0 | 0 | 0 | 0 | 0 | 11 | 163 | 337 | 23 |
Best forecast wave conditions in Cape Town | |||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Danger Reef surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Information about the Danger Reef Surf forecast
The above surf forecast table for Danger Reef provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Danger Reef can be found by selecting the local surf guide option on the grey menu. Our Danger 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 (Danger 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 Danger 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.
Are you planning a holiday in Cape Town? If you are looking for accommodation near Danger Reef, camping, hotels and holiday cottages in Cape Town, consider staying in Cape Town which is 20 km (12 miles) away. Other places in and around Cape Town where you can find information about places to rent, and car hire include Bellville which is 29 km (18 miles) away, Robben Island, Stellenbosch and Kayamnandi.
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