Surf Forecasts:
How big are the waves at Rubh A Bhiogar (Lewis) today (21 Jul):
- Morning surf: Morning surf (21 Jul, local time) - 4.5ft (1.3m), 7s period with NW swell.
- Afternoon surf: Afternoon surf (21 Jul, local time) - 5ft (1.6m), 7s period with NW swell.
- Evening surf: Evening surf (21 Jul, local time) - 5.5ft (1.7m), 8s period with NW swell.
The current surf forecast for Rubh A Bhiogar (Lewis) at 5AM is: 1.2m 7s primary swell from a Northwest direction and 0.7m 10s secondary swell from a West direction, 0.3m 9s secondary swell from a North-northeast direction (forecast issued at 12:00am July 21). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Jul) | 4.5ft (1.3m) | 7s |
| Afternoon (21 Jul) | 5ft (1.6m) | 7s |
| Evening (21 Jul) | 5.5ft (1.7m) | 8s |
Table - waves today at Rubh A Bhiogar (Lewis). (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 14°C on Tue night, min 11°C on Mon night). Winds increasing (light winds from the WNW on Mon night, fresh winds from the WSW by Thu morning). | ||||||||||||||||||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | ||||||||||||||||||||||
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 | 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) | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 7 | NW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | W 7 | W 7 | W 7 | W 8 | WNW 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 140 | 132 | 158 | 183 | 248 | 292 | 344 | 326 | 300 | 276 | 229 | 223 | 176 | 160 | 142 | 146 | 131 | 139 | 156 | 181 | 233 | 340 | 470 | 509 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide | 00:18AM3.10m | 12:59PM2.79m | 1:11AM2.82m | 1:56PM2.65m | 2:15AM2.60m | 3:02PM2.57m | ||||||||||||||||||
Low Tide | 6:37AM0.72m | 6:54PM1.07m | 7:30AM0.98m | 7:58PM1.24m | 8:34AM1.16m | 9:18PM1.30m | ||||||||||||||||||
 | |  |  | |  | | |  | | | | | | | |  | | | | | | | | |
 | — | 4:52 | — | — | — | — | — | — | — | 4:54 | — | — | — | — | — | — | — | 4:56 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 10:09 | — | — | — | — | — | — | — | 10:07 | — | — | — | — | — | — | — | 10:06 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 11 | 11 | 11 | 11 | 12 | 13 | 13 | 12 | 12 | 13 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 12 | 14 | 14 | 13 | 14 | 13 |
Feels °C | 8 | 7 | 7 | 7 | 7 | 8 | 9 | 8 | 9 | 10 | 11 | 11 | 12 | 11 | 11 | 11 | 10 | 9 | 8 | 8 | 7 | 7 | 8 | 8 |
Swell 1 Height (m) Direction Period (s) | NW 7 | W 10 | W 10 | W 10 | W 10 | W 10 | W 9 | NW 8 | NW 8 | W 9 | W 9 | W 9 | NW 7 | NW 7 | W 9 | W 9 | WNW 7 | W 9 | NNE 7 | NNE 7 | NNE 6 | NNE 6 | NNE 7 | NNE 7 |
| kJ | 140 | 96 | 69 | 68 | 68 | 66 | 62 | 326 | 300 | 39 | 40 | 38 | 176 | 160 | 24 | 24 | 131 | 23 | 9 | 9 | 4 | 4 | 5 | 5 |
Swell 2 Height (m) Direction Period (s) | W 10 | NNE 9 | NNE 8 | N 8 | N 8 | N 8 | N 8 | W 9 | W 9 | N 8 | N 7 | N 7 | W 8 | W 9 | N 7 | NNE 7 | W 9 | NNE 7 | NNE 7 | NNE 7 | N 8 | W 15 | W 15 | S 5 |
| kJ | 71 | 15 | 14 | 12 | 12 | 12 | 5 | 58 | 58 | 4 | 4 | 4 | 35 | 24 | 4 | 5 | 24 | 9 | 9 | 9 | 1 | 4 | 4 | 1 |
Swell 3 Height (m) Direction Period (s) | NNE 9 | W 18 | W 18 | W 18 | W 18 | W 18 | W 18 | N 8 | N 8 | — | W 16 | W 16 | N 7 | N 7 | W 16 | W 16 | NNE 7 | — | — | — | — | N 8 | — | W 15 |
| kJ | 16 | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | — | 5 | 5 | 4 | 4 | 5 | 5 | 9 | — | — | — | — | 1 | — | 4 |
Wind waves Height (m) Direction Period (s) | — | NW 7 | NW 7 | NW 7 | NW 7 | NW 8 | NW 8 | — | — | NW 8 | NW 8 | NW 8 | — | — | WNW 7 | WNW 7 | — | WNW 7 | WNW 7 | W 7 | W 7 | W 7 | W 8 | WNW 8 |
| kJ | — | 132 | 158 | 183 | 248 | 292 | 344 | — | — | 276 | 229 | 223 | — | — | 142 | 146 | — | 139 | 156 | 181 | 233 | 340 | 470 | 509 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 482 | 486 | 683 | 712 | 998 | 998 | 590 | 590 | 590 | 433 | 387 | 215 | 437 | 356 | 356 | 356 | 107 | 107 | 134 | 337 | 892 | 566 | 488 | 203 |
Best forecast wave conditions in Outer Hebrides | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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