Surf Forecasts:
How big are the waves at Ansteys today (17 Jul):
- Morning surf: Morning surf (17 Jul, local time) - 4ft (1.2m), 10s period with E swell.
- Afternoon surf: Afternoon surf (17 Jul, local time) - 3.5ft (1.1m), 10s period with E swell.
- Evening surf: Evening surf (17 Jul, local time) - 3.5ft (1.1m), 10s period with E swell.
The current surf forecast for Ansteys at 1AM is: 1.3m 10s primary swell from a East direction (forecast issued at 07:00pm July 16). An open ocean swell of 0.5m 7s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Jul) | 4ft (1.2m) | 10s |
| Afternoon (17 Jul) | 3.5ft (1.1m) | 10s |
| Evening (17 Jul) | 3.5ft (1.1m) | 10s |
Table - waves today at Ansteys. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 21°C on Sat afternoon, min 16°C on Thu night). Wind will be generally light. | |||||||||||||||||||
Thu 16 | Friday 17 | Saturday 18 | |||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | S 13 | S 13 | S 12 |
Wave Graph  | |||||||||||||||||||
 kJ | 386 | 379 | 327 | 327 | 279 | 279 | 279 | 234 | 234 | 234 | 194 | 192 | 192 | 192 | 156 | 156 | 170 | 260 | 420 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | off | off | cross-off | off | cross-off | cross-on | cross-on | cross-on | cross | cross-off | cross-off | off | off | cross-off | cross-on | cross-on | cross | cross-off |
High Tide | 5:23PM2.00m | 5:34AM1.89m | 6:01PM1.96m | 6:11AM1.82m | 6:38PM1.88m | ||||||||||||||
Low Tide | 11:31PM0.27m | 11:44AM0.18m | 00:10AM0.32m | 12:21PM0.26m | |||||||||||||||
 |  | | | | | | |  | |  |  | | | | | | | | |
 | — | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — |
 | 5:14 | — | — | — | — | — | — | — | 5:14 | — | — | — | — | — | — | — | 5:15 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 19 | 18 | 17 | 16 | 16 | 19 | 20 | 19 | 18 | 18 | 17 | 17 | 17 | 20 | 21 | 20 | 19 | 19 |
Feels °C | 19 | 19 | 18 | 16 | 16 | 15 | 18 | 19 | 18 | 17 | 18 | 17 | 17 | 16 | 18 | 20 | 19 | 17 | 17 |
Swell 1 Height (m) Direction Period (s) | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | S 13 | S 12 |
| kJ | 386 | 379 | 327 | 327 | 279 | 279 | 279 | 234 | 234 | 234 | 194 | 192 | 192 | 192 | 156 | 156 | 156 | 260 | 420 |
Swell 2 Height (m) Direction Period (s) | S 9 | S 8 | S 8 | SSW 7 | S 13 | SSW 13 | SSW 12 | SSW 12 | SSW 9 | SSW 8 | S 14 | SSW 13 | SSW 12 | SSW 11 | SSW 10 | S 10 | S 13 | E 10 | E 10 |
| kJ | 76 | 51 | 33 | 15 | 89 | 57 | 52 | 49 | 15 | 24 | 101 | 129 | 145 | 126 | 115 | 70 | 170 | 121 | 121 |
Swell 3 Height (m) Direction Period (s) | SE 11 | SSE 9 | SW 12 | SSW 14 | SSE 10 | SSE 10 | S 10 | S 10 | SW 12 | SSW 15 | — | — | S 16 | S 15 | S 15 | S 14 | S 9 | S 8 | SSE 14 |
| kJ | 5 | 7 | 6 | 19 | 10 | 10 | 2 | 2 | 6 | 22 | — | — | 21 | 40 | 69 | 136 | 60 | 32 | 38 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SSW 3 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 19 | 0 | 0 | 0 | 0 | 0 | 8 | 8 | 8 | 7 | 0 | 0 | 0 | 0 | 0 | 6 | 8 | 8 | 0 |
Best forecast wave conditions in Durban/KwaZulu-Natal South Coast | |||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||
Header Global | |||||||||||||||||||
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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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