Surf Forecasts:
How big are the waves at Castletown today (19 Sep):
- Morning surf: Morning surf (19 Sep, local time) - 6ft (1.8m), 7s period with SW swell.
- Afternoon surf: Afternoon surf (19 Sep, local time) - 5ft (1.5m), 5s period with SW swell.
- Evening surf: Evening surf (19 Sep, local time) - 4.5ft (1.4m), 5s period with WSW swell.
The current surf forecast for Castletown at 2PM is: 1.6m 5s primary swell from a Southwest direction (forecast issued at 06:00am September 19). An open ocean swell of 0.1m 12s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Sep) | 6ft (1.8m) | 7s |
| Afternoon (19 Sep) | 5ft (1.5m) | 5s |
| Evening (19 Sep) | 4.5ft (1.4m) | 5s |
Table - waves today at Castletown. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Sun night. Very mild (max 19°C on Mon afternoon, min 12°C on Sat night). Winds decreasing (strong winds from the WSW on Sat morning, light winds from the SW by Mon night). | |||||||||||||||||||||||
Saturday 19 | Sunday 20 | Monday 21 | |||||||||||||||||||||
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 | 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) | SSW 7 | SW 7 | SW 7 | SW 6 | SW 5 | WSW 5 | WSW 5 | W 5 | SSW 6 | SSW 6 | SSW 6 | SW 6 | WSW 4 | SW 4 | SW 4 | SW 3 | SSW 4 | SSW 4 | SSW 5 | SSW 5 | SSW 4 | SSW 4 | SSW 4 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 396 | 352 | 284 | 176 | 106 | 71 | 95 | 141 | 23 | 16 | 13 | 9 | 20 | 16 | 10 | 6 | 5 | 26 | 42 | 32 | 23 | 17 | 32 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | on | on |
High Tide | 5:13AM3.90m | 5:44PM3.93m | 6:38AM3.67m | 7:16PM3.85m | 8:18AM3.73m | 8:43PM4.04m | |||||||||||||||||
Low Tide | 11:20AM1.94m | 00:12AM1.94m | 12:47PM2.15m | 1:53AM1.94m | 2:24PM2.07m | ||||||||||||||||||
 |  |  |  | | |  | | |  | | | | | | | |  | | | | | | |
 | 6:56 | — | — | — | — | — | — | — | 6:58 | — | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — |
 | — | — | — | — | — | 7:25 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:21 | — |
mm | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — |
Temp °C | 16 | 15 | 15 | 15 | 16 | 15 | 14 | 13 | 12 | 12 | 12 | 13 | 14 | 14 | 13 | 14 | 13 | 15 | 15 | 16 | 19 | 19 | 19 |
Feels °C | 11 | 8 | 8 | 7 | 9 | 8 | 7 | 5 | 4 | 4 | 5 | 8 | 10 | 10 | 9 | 10 | 9 | 10 | 12 | 13 | 17 | 17 | 17 |
Swell 1 Height (m) Direction Period (s) | NW 11 | NW 11 | NW 12 | NW 12 | W 11 | NW 11 | — | SSW 7 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | NNW 5 | NW 5 | NW 5 | NNW 5 | NNW 5 | NW 5 | NW 8 | NW 8 | NW 8 | N 8 | N 7 |
| kJ | 5 | 5 | 5 | 5 | 2 | 5 | — | 25 | 23 | 16 | 13 | 7 | 17 | 6 | 4 | 3 | 2 | 1 | 3 | 3 | 2 | 1 | 1 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | SW 6 | SSW 6 | — | NW 6 | SSW 6 | SW 6 | — | W 8 | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 9 | 7 | — | 1 | 3 | 1 | — | 1 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSW 7 | SW 7 | SW 7 | SW 6 | SW 5 | WSW 5 | WSW 5 | W 5 | W 6 | W 5 | WNW 5 | WNW 5 | WSW 4 | SW 4 | SW 4 | SW 3 | SSW 4 | SSW 4 | SSW 5 | SSW 5 | SSW 4 | SSW 4 | SSW 4 |
| kJ | 396 | 352 | 284 | 176 | 106 | 71 | 95 | 141 | 154 | 134 | 112 | 67 | 20 | 16 | 10 | 6 | 5 | 26 | 42 | 32 | 23 | 17 | 32 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 590 | 602 | 664 | 644 | 644 | 336 | 237 | 316 | 267 | 280 | 275 | 268 | 139 | 180 | 152 | 171 | 171 | 171 | 171 | 180 | 166 | 166 | 171 |
Best forecast wave conditions in Isle of Man | |||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||||
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