Surf Forecasts:
How big are the waves at Ansteys today (21 Jun):
- Morning surf: Morning surf (21 Jun, local time) - 3.5ft (1.0m), 10s period with SSE swell.
- Afternoon surf: Afternoon surf (21 Jun, local time) - 3ft (0.9m), 10s period with SSE swell.
- Evening surf: Evening surf (21 Jun, local time) - 5.5ft (1.7m), 6s period with NE swell.
The current surf forecast for Ansteys at 1AM is: 1.1m 10s primary swell from a South-southeast direction and 0.2m 9s secondary swell from a East direction, 1.1m 5s secondary swell from a Northeast direction (forecast issued at 07:00pm June 20). The wind direction is predicted to be cross-offshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Jun) | 3.5ft (1.0m) | 10s |
| Afternoon (21 Jun) | 3ft (0.9m) | 10s |
| Evening (21 Jun) | 5.5ft (1.7m) | 6s |
Table - waves today at Ansteys. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 22°C on Sun afternoon, min 16°C on Sat night). Winds decreasing (fresh winds from the NNE on Sat night, calm by Sun night). | ||||||||||||||||||||||||
Sat 20 | Sunday 21 | Monday 22 | Tue 23 | |||||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | S 11 | SSE 11 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | NE 6 | NE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | S 19 | S 18 | S 18 | S 18 | S 18 | S 17 | S 17 | S 16 | S 16 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 457 | 400 | 337 | 276 | 260 | 209 | 173 | 169 | 135 | 256 | 248 | 124 | 108 | 82 | 64 | 339 | 427 | 527 | 521 | 620 | 600 | 465 | 334 | 251 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off | glassy | off | off | cross | cross-on | cross-off | off | off | off | off | off | cross | cross |
High Tide | 7:56PM1.66m | 8:11AM1.48m | 8:51PM1.57m | 9:11AM1.38m | 9:54PM1.50m | 10:23AM1.32m | ||||||||||||||||||
Low Tide | 2:11AM0.63m | 2:22PM0.59m | 3:12AM0.71m | 3:20PM0.68m | 4:22AM0.76m | |||||||||||||||||||
 |  | | | | |  | |  |  | | |  | | | | | | | | | | | | |
 | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:50 | — | — | — |
 | 5:02 | — | — | — | — | — | — | — | 5:04 | — | — | — | — | — | — | — | 5:04 | — | — | — | — | — | — | 5:04 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 19 | 18 | 16 | 16 | 16 | 19 | 21 | 22 | 21 | 20 | 19 | 19 | 19 | 22 | 22 | 21 | 21 | 20 | 19 | 18 | 19 | 22 | 22 |
Feels °C | 15 | 13 | 13 | 12 | 13 | 14 | 16 | 18 | 19 | 19 | 19 | 18 | 17 | 17 | 20 | 19 | 20 | 19 | 18 | 17 | 16 | 17 | 20 | 19 |
Swell 1 Height (m) Direction Period (s) | S 11 | SSE 11 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 6 | S 18 | S 18 | S 18 | S 18 | S 17 | S 17 | S 16 | S 16 |
| kJ | 457 | 400 | 337 | 276 | 260 | 209 | 173 | 169 | 135 | 114 | 129 | 124 | 108 | 82 | 64 | 44 | 427 | 527 | 521 | 620 | 600 | 465 | 334 | 251 |
Swell 2 Height (m) Direction Period (s) | SSW 12 | E 5 | SSW 12 | E 9 | ENE 6 | ENE 6 | ENE 6 | S 16 | S 16 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | S 20 | S 19 | ENE 6 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | SSE 8 |
| kJ | 14 | 13 | 15 | 7 | 55 | 57 | 56 | 5 | 5 | 113 | 96 | 73 | 54 | 53 | 196 | 339 | 43 | 44 | 44 | 60 | 60 | 60 | 58 | 7 |
Swell 3 Height (m) Direction Period (s) | E 9 | SSW 12 | E 9 | S 16 | E 9 | E 10 | S 15 | SW 16 | SSW 16 | S 16 | SSW 16 | SSW 15 | SSW 15 | S 21 | SE 9 | SE 8 | SE 10 | SE 10 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | ESE 11 |
| kJ | 7 | 14 | 7 | 5 | 7 | 2 | 5 | 10 | 25 | 20 | 24 | 45 | 44 | 76 | 26 | 45 | 47 | 44 | 27 | 27 | 27 | 20 | 12 | 11 |
Wind waves Height (m) Direction Period (s) | ENE 4 | NE 4 | NE 5 | NE 6 | NE 6 | NE 6 | NE 6 | ENE 6 | ENE 6 | NE 6 | NE 7 | — | — | — | — | — | — | — | — | — | — | — | — | ENE 6 |
| kJ | 22 | 31 | 64 | 69 | 148 | 129 | 141 | 58 | 80 | 256 | 248 | — | — | — | — | — | — | — | — | — | — | — | — | 56 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 679 | 161 | 129 | 210 | 10 | 0 | 0 | 6 | 6 | 10 | 0 | 0 | 0 | 0 | 6 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 6 |
Best forecast wave conditions in Durban/KwaZulu-Natal South Coast | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
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