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Machir Bay (Islay) surfForecast / Scot – Inner Hebrides / UK
48hr Weather and Surf, issued 12 pm Wednesday 06 May 2026 BSTForecast update in hr min s Forecast update imminent
Machir Bay (Islay) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Machir Bay (Islay) sea temperature is
9.6° C
(Which is normal for this time of year)How big are the waves at Machir Bay (Islay) today?
The current surf forecast for Machir Bay (Islay) at 7PM is: 0.5m 8s primary swell from a West-northwest direction and 0.1m 10s secondary swell from a Northwest direction (forecast issued at 12:00pm May 06). An open ocean swell of 0.5m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 May) | 2.5ft (0.8m) | 9s |
| Afternoon (06 May) | 2.5ft (0.7m) | 8s |
| Evening (06 May) | 1.5ft (0.5m) | 8s |
Table - waves today at Machir Bay (Islay). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 11°C on Thu afternoon, min 7°C on Wed morning). Winds increasing (light winds from the NNW on Fri morning, fresh winds from the N by Fri night). | ||||||||||||||||||||||||
Wed 6 | Thursday 7 | Friday 8 | Sat 9 | |||||||||||||||||||||
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 | 1 AM | 4 AM | 7 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 7 | WNW 7 | W 6 | W 8 | W 9 | W 9 | W 8 | WNW 8 | WNW 10 | WNW 12 | WNW 11 | NW 10 | NW 10 | NW 9 | NW 5 | NNW 6 | NNW 6 | |
84 | 59 | 51 | 36 | 36 | 35 | 23 | 21 | 45 | 84 | 201 | 393 | 412 | 324 | 310 | 919 | 1099 | 891 | 530 | 388 | 347 | 102 | 163 | 165 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | cross | cross | cross | cross | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross-off | |
High Tide | 8:35AM2.24m | 9:04PM2.30m | 9:11AM2.10m | 9:48PM2.14m | 9:54AM1.96m | 10:45PM2.02m | ||||||||||||||||||
Low Tide | 2:39PM0.57m | 3:07AM0.81m | 3:17PM0.70m | 3:53AM0.97m | 4:07PM0.82m | 4:58AM1.09m | ||||||||||||||||||
 | |  | |  |  | | |  | | | | | | | | | | | | | | | | |
 | 5:33 | — | — | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:26 | — |
 | — | — | — | 9:13 | — | — | — | — | — | — | — | 9:15 | — | — | — | — | — | — | — | 9:16 | — | — | — | 9:17 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 7 | 7 | 7 | 8 | 9 | 8 | 8 | 8 | 8 | 10 | 11 | 10 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 7 |
0 | 0 | 1 | 2 | 2 | 4 | 4 | 3 | 1 | 4 | 6 | 5 | 4 | 2 | 3 | 3 | 4 | 3 | 3 | 2 | 1 | 1 | -2 | -2 | |
Swell 1 Height (m) Direction Period (s) | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 7 | WNW 7 | W 6 | W 8 | W 9 | W 9 | WNW 15 | WNW 13 | WNW 10 | WNW 12 | WNW 11 | NW 10 | NW 10 | W 13 | W 12 | W 12 | W 12 |
 kJ | 84 | 59 | 51 | 36 | 36 | 35 | 23 | 21 | 45 | 84 | 201 | 393 | 412 | 86 | 277 | 919 | 1099 | 891 | 530 | 388 | 82 | 74 | 71 | 44 |
Swell 2 Height (m) Direction Period (s) | N 4 | NW 10 | NW 10 | NW 10 | NW 10 | NW 9 | SE 4 | SE 4 | NW 10 | W 14 | WNW 12 | SE 4 | SE 5 | SE 5 | SE 4 | SE 4 | — | — | W 13 | W 13 | WNW 13 | W 9 | NW 9 | NW 10 |
| kJ | 2 | 4 | 4 | 4 | 4 | 3 | 1 | 1 | 4 | 4 | 15 | 2 | 1 | 1 | 1 | 1 | — | — | 55 | 54 | 56 | 2 | 27 | 32 |
Swell 3 Height (m) Direction Period (s) | NW 10 | N 4 | — | — | NNW 9 | NNW 9 | NW 9 | NW 9 | — | W 14 | WNW 12 | — | W 16 | SE 5 | SSE 4 | — | — | — | — | W 10 | — | — | NW 12 | — |
| kJ | 4 | 1 | — | — | 8 | 8 | 3 | 3 | — | 4 | 15 | — | 5 | 3 | 2 | — | — | — | — | 2 | — | — | 6 | — |
Wind waves Height (m) Direction Period (s) | SE 2 | SSE 3 | SSE 3 | SE 3 | SSE 4 | SSE 4 | — | SSW 3 | S 3 | SSE 3 | SSE 3 | — | — | W 8 | WNW 8 | — | — | — | — | — | NW 9 | NW 5 | NNW 6 | NNW 6 |
| kJ | 2 | 3 | 4 | 5 | 5 | 3 | — | 2 | 5 | 2 | 1 | — | — | 324 | 310 | — | — | — | — | — | 347 | 102 | 163 | 165 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 61 | 61 | 61 | 62 | 69 | 69 | 71 | 76 | 83 | 71 | 65 | 61 | 65 | 187 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 175 | 175 |
Best forecast wave conditions in Inner Hebrides | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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