Surf Forecasts:
How big are the waves at Second Beach (Port St Johns) today (20 Jun):
- Morning surf: Morning surf (20 Jun, local time) - 6ft (1.8m), 12s period with S swell.
- Afternoon surf: Afternoon surf (20 Jun, local time) - 5ft (1.6m), 12s period with S swell.
- Evening surf: Evening surf (20 Jun, local time) - 3.5ft (1.0m), 10s period with S swell.
The current surf forecast for Second Beach (Port St Johns) at 2AM is: 2.0m 13s primary swell from a South direction and 0.2m 10s secondary swell from a East direction (forecast issued at 07:00pm June 19). The wind direction is predicted to be cross-offshore and the swell rating is 4.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jun) | 6ft (1.8m) | 12s |
| Afternoon (20 Jun) | 5ft (1.6m) | 12s |
| Evening (20 Jun) | 3.5ft (1.0m) | 10s |
Table - waves today at Second Beach (Port St Johns). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 24°C on Sun afternoon, min 15°C on Fri night). Winds increasing (calm on Fri night, fresh winds from the NE by Sat afternoon). | ||||||||||||||||||||||||
Fri 19 | Saturday 20 | Sunday 21 | Mon 22 | |||||||||||||||||||||
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 13 | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 9 | S 10 | NE 6 | SSE 10 | NE 7 | NE 7 | NE 7 | ENE 7 | ENE 7 | ENE 7 | NE 7 | SSW 15 | SSW 14 | SSW 17 | SSW 17 | SSW 17 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1087 | 1189 | 1273 | 1273 | 1065 | 1048 | 900 | 690 | 207 | 196 | 212 | 175 | 240 | 228 | 216 | 147 | 151 | 155 | 206 | 142 | 183 | 433 | 528 | 618 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | glassy | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross | cross | cross | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross | glassy | off | off | off | glassy | cross-on |
High Tide | 7:09PM1.51m | 7:18AM1.34m | 8:01PM1.43m | 8:10AM1.23m | 8:57PM1.35m | 9:11AM1.13m | ||||||||||||||||||
Low Tide | 1:18AM0.38m | 1:28PM0.30m | 2:12AM0.48m | 2:18PM0.40m | 3:15AM0.56m | |||||||||||||||||||
 |  | | | | | | | | | | | |  | | |  |  |  | | | | | | |
 | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 7:01 | — | — | — |
 | 5:05 | — | — | — | — | — | — | — | 5:05 | — | — | — | — | — | — | — | 5:05 | — | — | — | — | — | — | 5:06 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 17 | 16 | 16 | 15 | 15 | 19 | 21 | 19 | 17 | 15 | 15 | 16 | 17 | 22 | 24 | 21 | 21 | 20 | 20 | 20 | 20 | 22 | 23 |
Feels °C | 16 | 16 | 14 | 14 | 13 | 13 | 15 | 16 | 14 | 13 | 12 | 13 | 14 | 14 | 20 | 22 | 19 | 20 | 19 | 18 | 18 | 18 | 21 | 22 |
Swell 1 Height (m) Direction Period (s) | S 13 | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 9 | S 10 | ENE 6 | ENE 6 | SSE 10 | SSE 10 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | SSW 17 | SSW 17 |
| kJ | 1087 | 1189 | 1273 | 1273 | 1065 | 1048 | 900 | 690 | 207 | 196 | 107 | 90 | 169 | 132 | 74 | 74 | 94 | 97 | 91 | 70 | 72 | 78 | 528 | 618 |
Swell 2 Height (m) Direction Period (s) | E 9 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | — | SSW 12 | SSW 12 | S 10 | SSE 10 | ENE 7 | ENE 7 | SSE 9 | SSE 9 | SSE 9 | SE 9 | SSE 9 | SSW 15 | SSW 14 | SSW 17 | ENE 8 | ENE 7 |
| kJ | 6 | 7 | 7 | 7 | 7 | 7 | 7 | — | 184 | 123 | 200 | 169 | 79 | 70 | 126 | 96 | 73 | 40 | 53 | 142 | 183 | 433 | 81 | 78 |
Swell 3 Height (m) Direction Period (s) | — | — | — | E 10 | — | — | — | — | — | E 10 | SW 12 | SSW 12 | SW 11 | SW 11 | SW 11 | SSW 11 | SSW 15 | SSW 15 | SSW 15 | SSE 9 | SSE 8 | SE 8 | SE 8 | SE 11 |
| kJ | — | — | — | 8 | — | — | — | — | — | 7 | 69 | 53 | 33 | 31 | 30 | 11 | 44 | 86 | 144 | 52 | 28 | 18 | 18 | 19 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | NE 4 | ENE 4 | ENE 5 | ENE 6 | NE 6 | NE 6 | NE 7 | NE 7 | NE 7 | ENE 7 | ENE 7 | ENE 7 | NE 7 | — | — | — | — | — |
| kJ | — | — | — | — | — | — | 12 | 30 | 83 | 126 | 212 | 175 | 240 | 228 | 216 | 147 | 151 | 155 | 206 | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 242 | 458 | 458 | 313 | 11 | 0 | 0 | 0 | 23 | 241 | 90 | 0 | 0 | 0 | 0 | 0 | 0 | 233 |
Best forecast wave conditions in Eastern Cape - Wild Coast | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
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