Knockaglana Lough
Monitored, not designated
Not an EPA-monitored bathing water. This lake comes from OpenStreetMap. There is no water-quality testing, no bathing notices and no facilities information here; the score is weather and daylight only. Check locally for blue-green algae warnings before you swim.
Met Éireann Yellow yellow; Moderate warning. Rain warning for Mayo Until 12:00 Fri, 2 Oct.
Surf score now
0
Grim · no wave data here
Wind
33 km/h
Fresh breeze, S, gusts 49
Daylight
07:40
Sunrise. Sunset 19:12. Air 14°C.
Best surf each day
Daylight hours, preferring low tideToday
11:00
Grim 0/100
no wave data here · 33 km/h
☀ 07:40–19:12
Sat, 3 Oct
08:00
Grim 0/100
no wave data here · 7 km/h
☀ 07:41–19:10
Sun, 4 Oct
08:00
Grim 0/100
no wave data here · 19 km/h
☀ 07:43–19:07
Mon, 5 Oct
10:00
Grim 0/100
no wave data here · 19 km/h
☀ 07:45–19:05
Tue, 6 Oct
10:00
Grim 0/100
no wave data here · 16 km/h
☀ 07:47–19:03
Wed, 7 Oct
10:00
Grim 0/100
no wave data here · 9 km/h
☀ 07:49–19:00
Thu, 8 Oct
13:00
Grim 0/100
no wave data here · 15 km/h
☀ 07:51–18:58
Week at a glance
Tap or drag to pick an hour. Everything below follows.Fri 11:000 · Grim
Fri, 2 Oct, 11:00
0 Grim- no wave data here
Waves
–
Wind
33 km/h S · gusts 49
Tide
–
Air
14°C · 5.6 mm rain
Meteogram
Score, waves, wind (green offshore, amber cross, red onshore), rain and air, tideHour by hour
Next 48 hours| Time | Surf | Waves | Period | From | Wind | Gust | Tide | Rain | Air | Why |
|---|---|---|---|---|---|---|---|---|---|---|
| Today | ||||||||||
| 11:00 | 0 Grim | – | – | – | 33 km/h S | 49 | – | 5.6 mm | 14° | no wave data here |
| 12:00 | 0 Grim | – | – | – | 16 km/h WSW | 50 | – | 6.0 mm | 12° | no wave data here |
| 13:00 | 0 Grim | – | – | – | 15 km/h SW | 42 | – | 1.9 mm | 12° | no wave data here |
| 14:00 | 0 Grim | – | – | – | 21 km/h WSW | 36 | – | 0.2 mm | 14° | no wave data here |
| 15:00 | 0 Grim | – | – | – | 19 km/h W | 36 | – | dry | 15° | no wave data here |
| 16:00 | 0 Grim | – | – | – | 19 km/h WNW | 36 | – | dry | 14° | no wave data here |
| 17:00 | 0 Grim | – | – | – | 20 km/h W | 37 | – | dry | 14° | no wave data here |
| 18:00 | 0 Grim | – | – | – | 17 km/h W | 34 | – | dry | 13° | no wave data here |
| 19:00 | 0 Grim | – | – | – | 13 km/h W | 29 | – | dry | 11° | no wave data here |
| 20:00 | 0 Grim | – | – | – | 12 km/h WSW | 21 | – | dry | 10° | no wave data here |
| 21:00 | 0 Grim | – | – | – | 12 km/h W | 19 | – | dry | 9° | no wave data here |
| 22:00 | 0 Grim | – | – | – | 13 km/h WSW | 18 | – | dry | 8° | no wave data here |
| 23:00 | 0 Grim | – | – | – | 12 km/h WSW | 17 | – | dry | 8° | no wave data here |
| Saturday, 3 October | ||||||||||
| 00:00 | 0 Grim | – | – | – | 12 km/h WSW | 16 | – | dry | 7° | no wave data here |
| 01:00 | 0 Grim | – | – | – | 10 km/h SW | 15 | – | dry | 7° | no wave data here |
| 02:00 | 0 Grim | – | – | – | 8 km/h SSW | 15 | – | dry | 7° | no wave data here |
| 03:00 | 0 Grim | – | – | – | 7 km/h SSW | 15 | – | dry | 8° | no wave data here |
| 04:00 | 0 Grim | – | – | – | 6 km/h SW | 15 | – | dry | 9° | no wave data here |
| 05:00 | 0 Grim | – | – | – | 11 km/h WSW | 15 | – | dry | 9° | no wave data here |
| 06:00 | 0 Grim | – | – | – | 11 km/h W | 15 | – | dry | 9° | no wave data here |
| 07:00 | 0 Grim | – | – | – | 12 km/h W | 15 | – | dry | 9° | no wave data here |
| 08:00 | 0 Grim | – | – | – | 7 km/h WSW | 14 | – | dry | 9° | no wave data here |
| 09:00 | 0 Grim | – | – | – | 8 km/h SSW | 14 | – | dry | 9° | no wave data here |
| 10:00 | 0 Grim | – | – | – | 8 km/h S | 17 | – | dry | 11° | no wave data here |
| 11:00 | 0 Grim | – | – | – | 12 km/h SSW | 21 | – | dry | 13° | no wave data here |
| 12:00 | 0 Grim | – | – | – | 13 km/h SSW | 24 | – | dry | 15° | no wave data here |
| 13:00 | 0 Grim | – | – | – | 12 km/h SSW | 27 | – | dry | 15° | no wave data here |
| 14:00 | 0 Grim | – | – | – | 14 km/h SSW | 31 | – | dry | 16° | no wave data here |
| 15:00 | 0 Grim | – | – | – | 17 km/h SSW | 35 | – | dry | 16° | no wave data here |
| 16:00 | 0 Grim | – | – | – | 18 km/h SSW | 36 | – | dry | 16° | no wave data here |
| 17:00 | 0 Grim | – | – | – | 21 km/h S | 36 | – | dry | 15° | no wave data here |
| 18:00 | 0 Grim | – | – | – | 15 km/h S | 34 | – | dry | 14° | no wave data here |
| 19:00 | 0 Grim | – | – | – | 13 km/h S | 30 | – | dry | 13° | no wave data here |
| 20:00 | 0 Grim | – | – | – | 12 km/h SSW | 28 | – | dry | 12° | no wave data here |
| 21:00 | 0 Grim | – | – | – | 16 km/h SSW | 29 | – | dry | 12° | no wave data here |
| 22:00 | 0 Grim | – | – | – | 19 km/h S | 31 | – | dry | 13° | no wave data here |
| 23:00 | 0 Grim | – | – | – | 17 km/h S | 33 | – | dry | 13° | no wave data here |
| Sunday, 4 October | ||||||||||
| 00:00 | 0 Grim | – | – | – | 14 km/h S | 35 | – | dry | 14° | no wave data here |
| 01:00 | 0 Grim | – | – | – | 19 km/h SSW | 35 | – | 0.1 mm | 14° | no wave data here |
| 02:00 | 0 Grim | – | – | – | 20 km/h SSW | 37 | – | 0.1 mm | 15° | no wave data here |
| 03:00 | 0 Grim | – | – | – | 19 km/h SSW | 37 | – | 0.2 mm | 15° | no wave data here |
| 04:00 | 0 Grim | – | – | – | 21 km/h SSW | 38 | – | 0.1 mm | 15° | no wave data here |
| 05:00 | 0 Grim | – | – | – | 20 km/h SSW | 38 | – | 0.1 mm | 15° | no wave data here |
| 06:00 | 0 Grim | – | – | – | 21 km/h SSW | 39 | – | 0.1 mm | 15° | no wave data here |
| 07:00 | 0 Grim | – | – | – | 18 km/h SSW | 39 | – | 0.1 mm | 16° | no wave data here |
| 08:00 | 0 Grim | – | – | – | 19 km/h SW | 36 | – | 0.1 mm | 15° | no wave data here |
| 09:00 | 0 Grim | – | – | – | 19 km/h SW | 36 | – | 0.1 mm | 15° | no wave data here |
| 10:00 | 0 Grim | – | – | – | 19 km/h SW | 37 | – | 0.1 mm | 15° | no wave data here |
The spot
Faces
Unknown (inland)
Swell window
None (sheltered)
Exposure
Lake
Water
Not classified
Lakes have no tide or swell; the score is wind, rain, air temperature and daylight. Know better? Tell us.
Getting there
Access, parking and swimming areas are not recorded for this lake. Respect private land.
Sauna after?
West Coast Sauna Co. (Enniscrone) · Enniscrone Pier, Cliff Road, Co. Sligo · 29 km · mobile
West Coast Sauna Co. (Kilcummin) · Kilcummin Pier, Killala Bay · 35 km · mobile
Put Knockaglana Lough in your calendar
Dipper Plus drops the best surf hour here into your phone every day, with waves, sea temperature, tide and a 45-minute nudge. Up to three spots.
Set up Dipper Plus🏄 Knockaglana Lough surf · GrimFri, 2 Oct 10:30–11:30 · no wave data here
🏄 Knockaglana Lough surf · GrimSat, 3 Oct 07:30–08:30 · no wave data here
🏄 Knockaglana Lough surf · GrimSun, 4 Oct 07:30–08:30 · no wave data here
Nearby spots
Score is Dipper's own blend. It rates comfort, not safety. Forecast: Met Éireann. Lake data: © OpenStreetMap contributors.