Surf Forecasts:
How big are the waves at Battery Beach today (20 Sep):
- Morning surf: Morning surf (20 Sep, local time) - 5ft (1.5m), 8s period with E swell.
- Afternoon surf: Afternoon surf (20 Sep, local time) - 4.5ft (1.4m), 8s period with E swell.
- Evening surf: Evening surf (20 Sep, local time) - 4.5ft (1.4m), 8s period with E swell.
The current surf forecast for Battery Beach at 7PM is: 1.4m 8s primary swell from a East direction and 0.4m 17s secondary swell from a South-southwest direction (forecast issued at 01:00pm September 20). The wind direction is predicted to be offshore and the swell rating is 2.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Sep) | 5ft (1.5m) | 8s |
| Afternoon (20 Sep) | 4.5ft (1.4m) | 8s |
| Evening (20 Sep) | 4.5ft (1.4m) | 8s |
Table - waves today at Battery Beach. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 25°C on Wed morning, min 19°C on Tue night). Wind will be generally light. | |||||||||||||||||||||
Sun 20 | Monday 21 | Tuesday 22 | |||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | ESE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 277 | 270 | 270 | 270 | 260 | 260 | 223 | 190 | 195 | 201 | 167 | 167 | 138 | 138 | 112 | 109 | 109 | 112 | 115 | 116 | 94 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross-off | cross-off | glassy | glassy | glassy | cross-on | cross-on | cross-on | cross | cross | cross-on | cross | glassy | cross-on | cross-on | cross | cross | cross-off |
High Tide | 12:04PM1.17m | 00:37AM1.21m | 1:24PM1.35m | 1:31AM1.37m | 1:53PM1.54m | ||||||||||||||||
Low Tide | 6:40PM1.03m | 6:57AM0.89m | 7:35PM0.85m | 7:36AM0.72m | 8:04PM0.67m | ||||||||||||||||
 |  | |  | | | | | |  | | | | |  | | | | | | | |
 | — | — | — | — | — | — | 5:47 | — | — | — | — | — | — | — | 5:46 | — | — | — | — | — | — |
 | — | — | 5:50 | — | — | — | — | — | — | — | 5:51 | — | — | — | — | — | — | — | 5:51 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 22 | 21 | 21 | 21 | 21 | 21 | 21 | 23 | 22 | 21 | 21 | 20 | 20 | 20 | 20 | 21 | 21 | 21 | 20 | 20 |
Feels °C | 22 | 23 | 22 | 23 | 23 | 23 | 23 | 23 | 23 | 22 | 20 | 20 | 20 | 20 | 21 | 22 | 22 | 20 | 21 | 20 | 20 |
Swell 1 Height (m) Direction Period (s) | ESE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 9 |
| kJ | 277 | 270 | 270 | 270 | 260 | 260 | 223 | 190 | 195 | 201 | 167 | 167 | 138 | 138 | 112 | 109 | 109 | 112 | 115 | 116 | 94 |
Swell 2 Height (m) Direction Period (s) | S 9 | SSW 19 | SSW 17 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 12 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | S 4 | S 4 | S 4 | SSW 10 | SSW 10 | S 6 | S 6 |
| kJ | 6 | 34 | 57 | 89 | 184 | 165 | 104 | 55 | 53 | 29 | 17 | 16 | 8 | 7 | 5 | 3 | 1 | 10 | 19 | 7 | 7 |
Swell 3 Height (m) Direction Period (s) | SW 12 | S 9 | S 11 | S 11 | — | — | — | — | — | — | S 16 | S 16 | S 12 | S 16 | SSW 8 | SSW 8 | S 8 | SSW 15 | SSW 15 | SSW 15 | S 16 |
| kJ | 6 | 6 | 9 | 9 | — | — | — | — | — | — | 5 | 5 | 3 | 5 | 7 | 6 | 5 | 22 | 21 | 21 | 21 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | SSW 3 | S 3 | SSW 4 | S 4 | S 4 | SSW 4 | SSW 4 | — | — | ENE 3 | ENE 4 | ENE 4 |
| kJ | — | — | — | — | — | — | — | — | — | 1 | 5 | 10 | 11 | 8 | 8 | 5 | — | — | 3 | 7 | 14 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 7 | 7 | 7 | 0 | 0 | 0 | 0 | 0 | 2 | 778 | 152 | 2 | 1 | 2 | 1 | 0 | 7 | 715 | 7 | 7 | 0 |
Best forecast wave conditions in Durban/KwaZulu-Natal South Coast | |||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||
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