Surf Forecasts:
How big are the waves at Derrynane today (01 Sep):
- Morning surf: Morning surf (01 Sep, local time) - 3.5ft (1.0m), 6s period with WSW swell.
- Afternoon surf: Afternoon surf (01 Sep, local time) - 3.5ft (1.1m), 7s period with W swell.
- Evening surf: Evening surf (01 Sep, local time) - 4.5ft (1.3m), 7s period with WSW swell.
The current surf forecast for Derrynane at 7PM is: 1.2m 7s primary swell from a West-southwest direction and 0.2m 16s secondary swell from a South-southwest direction (forecast issued at 12:00pm September 01). The wind direction is predicted to be cross-onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Sep) | 3.5ft (1.0m) | 6s |
| Afternoon (01 Sep) | 3.5ft (1.1m) | 7s |
| Evening (01 Sep) | 4.5ft (1.3m) | 7s |
Table - waves today at Derrynane. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 25mm), heaviest during Tue night. Very mild (max 19°C on Wed night, min 15°C on Tue night). Mainly fresh winds. | |||||||||||||||||||||
Tue 1 | Wednesday 2 | Thursday 3 | |||||||||||||||||||
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) | WSW 6 | W 7 | W 7 | WSW 7 | WSW 7 | SW 6 | SW 7 | SW 7 | SW 7 | SW 7 | SW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 9 | WSW 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 85 | 134 | 131 | 156 | 158 | 147 | 292 | 293 | 303 | 340 | 350 | 429 | 419 | 372 | 364 | 392 | 446 | 504 | 549 | 586 | 528 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | cross-on | cross | cross-on | on | on | cross-on | on | on | on | on | on | on | on | on | on | on | on | cross-on |
High Tide | 7:49AM3.27m | 8:03PM3.26m | 8:28AM3.13m | 8:47PM3.07m | 9:15AM2.96m | 9:40PM2.84m | |||||||||||||||
Low Tide | 1:42PM0.36m | 2:03AM0.33m | 2:23PM0.52m | 2:46AM0.55m | 3:12PM0.72m | ||||||||||||||||
 | | |  |  |  |  | | |  | | |  | | | | |  | | | | |
 | 6:50 | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — |
 | — | — | — | 8:28 | — | — | — | — | — | — | — | 8:25 | — | — | — | — | — | — | — | 8:23 | — |
mm | 1 | 1 | 1 | — | 3 | 8 | 3 | 1 | 1 | — | 1 | 1 | — | — | — | — | — | — | — | 1 | 2 |
Temp °C | 16 | 17 | 17 | 16 | 15 | 16 | 18 | 17 | 17 | 17 | 17 | 18 | 19 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 18 |
Feels °C | 15 | 15 | 15 | 14 | 11 | 12 | 17 | 16 | 15 | 14 | 14 | 16 | 17 | 15 | 16 | 15 | 15 | 15 | 14 | 14 | 15 |
Swell 1 Height (m) Direction Period (s) | WSW 6 | SSW 18 | W 7 | WSW 7 | WSW 7 | WNW 8 | WNW 8 | NW 8 | WNW 8 | WNW 8 | WNW 8 | SW 15 | SW 15 | WSW 8 | SW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | WSW 9 | WSW 9 |
| kJ | 85 | 30 | 131 | 156 | 158 | 39 | 41 | 29 | 35 | 24 | 23 | 57 | 56 | 372 | 54 | 84 | 86 | 91 | 91 | 586 | 528 |
Swell 2 Height (m) Direction Period (s) | W 8 | S 10 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SW 16 | SW 15 | NW 8 | — | SW 15 | SW 18 | N 11 | N 11 | N 11 | N 11 | SSW 15 | SSW 15 |
| kJ | 46 | 2 | 29 | 27 | 26 | 25 | 25 | 50 | 50 | 63 | 59 | 15 | — | 55 | 12 | 3 | 2 | 2 | 2 | 91 | 93 |
Swell 3 Height (m) Direction Period (s) | SW 18 | — | S 10 | S 10 | S 11 | S 11 | S 11 | S 9 | S 20 | — | — | — | — | SW 18 | N 9 | N 12 | — | — | — | N 11 | N 11 |
| kJ | 12 | — | 2 | 2 | 2 | 2 | 2 | 2 | 7 | — | — | — | — | 12 | 1 | 3 | — | — | — | 2 | 2 |
Wind waves Height (m) Direction Period (s) | — | W 7 | — | — | S 4 | SW 6 | SW 7 | SW 7 | SW 7 | SW 7 | SW 8 | WSW 8 | WSW 8 | — | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | — | — |
| kJ | — | 134 | — | — | 14 | 147 | 292 | 293 | 303 | 340 | 350 | 429 | 419 | — | 364 | 392 | 446 | 504 | 549 | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 49 | 49 | 55 | 49 | 37 | 37 | 49 | 49 | 282 | 286 | 54 | 287 | 287 | 287 | 49 | 282 | 371 | 371 | 287 | 49 | 287 |
Best forecast wave conditions in Kerry | |||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||
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