Surf Forecasts:
How big are the waves at Sherkin Island - Silver Strand today (21 Sep):
- Morning surf: Morning surf (21 Sep, local time) - 3ft (0.9m), 12s period with W swell.
- Afternoon surf: Afternoon surf (21 Sep, local time) - 2.5ft (0.8m), 11s period with W swell.
- Evening surf: Evening surf (21 Sep, local time) - 3ft (0.9m), 10s period with WSW swell.
The current surf forecast for Sherkin Island - Silver Strand at 4PM is: 0.8m 11s primary swell from a West direction (forecast issued at 12:00pm September 21). An open ocean swell of 0.2m 13s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Sep) | 3ft (0.9m) | 12s |
| Afternoon (21 Sep) | 2.5ft (0.8m) | 11s |
| Evening (21 Sep) | 3ft (0.9m) | 10s |
Table - waves today at Sherkin Island - Silver Strand. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 18°C on Mon night, min 13°C on Wed morning). Wind will be generally light. | |||||||||||||||||||||
Mon 21 | Tuesday 22 | Wednesday 23 | |||||||||||||||||||
10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | W 12 | W 11 | W 11 | WSW 10 | WSW 10 | W 10 | WSW 10 | WSW 11 | WSW 11 | WSW 11 | W 15 | WSW 15 | WSW 14 | W 14 | W 14 | W 13 | W 13 | W 12 | W 12 | W 12 | W 11 |
Wave Graph  | |||||||||||||||||||||
 kJ | 220 | 166 | 151 | 167 | 163 | 208 | 281 | 376 | 370 | 356 | 441 | 1137 | 1240 | 1033 | 855 | 760 | 653 | 423 | 339 | 276 | 198 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | cross-on | on | on | on | on | on | on | cross-on | cross-on | cross | cross-on | cross-off | cross-off | cross-off | glassy | cross-on | cross | cross |
High Tide | 2:04PM2.32m | 2:41AM2.34m | 3:05PM2.49m | 3:31AM2.54m | 3:48PM2.70m | ||||||||||||||||
Low Tide | 7:51AM1.20m | 8:32PM1.08m | 8:55AM1.02m | 9:23PM0.88m | 9:41AM0.81m | ||||||||||||||||
 | |  |  |  |  | | | | | | |  | | | | | | | | | |
 | 7:20 | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:24 | — | — | — | — | — |
 | — | — | — | 7:38 | — | — | — | — | — | — | — | 7:37 | — | — | — | — | — | — | — | 7:35 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 17 | 17 | 17 | 18 | 17 | 16 | 16 | 16 | 16 | 17 | 18 | 17 | 16 | 15 | 14 | 13 | 14 | 15 | 15 | 14 |
Feels °C | 17 | 17 | 17 | 17 | 17 | 16 | 15 | 16 | 16 | 15 | 17 | 18 | 15 | 14 | 14 | 12 | 12 | 13 | 13 | 14 | 11 |
Swell 1 Height (m) Direction Period (s) | W 12 | W 11 | W 11 | WSW 10 | WSW 10 | W 10 | WSW 10 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 15 | WSW 14 | W 14 | W 14 | W 13 | W 13 | W 12 | W 12 | W 12 | W 11 |
| kJ | 220 | 166 | 151 | 167 | 163 | 208 | 281 | 376 | 370 | 356 | 292 | 1137 | 1240 | 1033 | 855 | 760 | 653 | 423 | 339 | 276 | 198 |
Swell 2 Height (m) Direction Period (s) | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | WSW 19 | W 16 | W 15 | SSW 12 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 5 | S 12 | S 11 |
| kJ | 17 | 17 | 17 | 17 | 17 | 16 | 15 | 15 | 35 | 139 | 441 | 14 | 3 | 3 | 3 | 3 | 3 | 1 | 1 | 3 | 2 |
Swell 3 Height (m) Direction Period (s) | S 10 | S 10 | S 10 | S 10 | S 10 | SSW 13 | — | W 21 | SSW 12 | SSW 12 | SSW 12 | S 7 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | S 12 | S 12 | S 14 |
| kJ | 2 | 2 | 2 | 2 | 2 | 16 | — | 9 | 14 | 14 | 14 | 1 | 6 | 6 | 6 | 6 | 6 | 6 | 3 | 3 | 4 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 91 | 91 | 91 | 91 | 91 | 91 | 91 | 91 | 91 | 91 | 91 | 269 | 24 | 41 | 0 | 0 | 0 | 0 | 75 | 77 | 91 |
Best forecast wave conditions in Cork | |||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||
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