Slievenagark 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 13:00 Fri, 2 Oct.
Dip score now
68
Decent · gentle breeze, rain
Wind
13 km/h
Gentle breeze, SW, gusts 41
Daylight
07:40
Sunrise. Sunset 19:13. Air 11°C.
Best dip each day
Daylight hours, preferring low tideToday
17:00
Grand 94/100
gentle breeze, dry · 19 km/h
☀ 07:40–19:13
Sat, 3 Oct
19:00
Grand 97/100
light winds, dry · 11 km/h
☀ 07:42–19:10
Sun, 4 Oct
08:00
Grand 94/100
gentle breeze, dry · 19 km/h
☀ 07:43–19:08
Mon, 5 Oct
19:00
Grand 92/100
light winds, showers possible · 12 km/h
☀ 07:45–19:05
Tue, 6 Oct
13:00
Grand 94/100
gentle breeze, dry · 14 km/h
☀ 07:47–19:03
Wed, 7 Oct
10:00
Grand 97/100
light winds, dry · 10 km/h
☀ 07:49–19:00
Thu, 8 Oct
13:00
Grand 91/100
gentle breeze, dry · 15 km/h
☀ 07:51–18:58
Week at a glance
Tap or drag to pick an hour. Everything below follows.Fri 13:0068 · Decent
Fri, 2 Oct, 13:00
68 Decent- gentle breeze
- rain
Waves
–
Wind
13 km/h SW · gusts 41
Tide
–
Air
11°C · 2.2 mm rain
Meteogram
Score, waves, wind (green offshore, amber cross, red onshore), rain and air, tideHour by hour
Next 48 hours| Time | Dip | Waves | Period | From | Wind | Gust | Tide | Rain | Air | Why |
|---|---|---|---|---|---|---|---|---|---|---|
| Today | ||||||||||
| 12:00 | 51 Fresh | – | – | – | 20 km/h WSW | 48 | – | 5.2 mm | 11° | moderate breeze, rain |
| 13:00 | 68 Decent | – | – | – | 13 km/h SW | 41 | – | 2.2 mm | 11° | gentle breeze, rain |
| 14:00 | 86 Grand | – | – | – | 18 km/h WSW | 37 | – | 0.2 mm | 14° | gentle breeze, showers possible |
| 15:00 | 84 Grand | – | – | – | 22 km/h W | 38 | – | dry | 15° | moderate breeze, dry |
| 16:00 | 84 Grand | – | – | – | 21 km/h W | 39 | – | dry | 14° | moderate breeze, dry |
| 17:00 | 94 Grand | – | – | – | 19 km/h W | 40 | – | dry | 13° | gentle breeze, dry |
| 18:00 | 91 Grand | – | – | – | 19 km/h W | 37 | – | dry | 13° | gentle breeze, dry |
| 19:00 | 91 Grand | – | – | – | 18 km/h W | 31 | – | dry | 12° | gentle breeze, dry |
| 20:00 | 91 Grand | – | – | – | 14 km/h W | 24 | – | dry | 10° | gentle breeze, dry |
| 21:00 | 86 Grand | – | – | – | 13 km/h W | 20 | – | dry | 9° | gentle breeze, dry |
| 22:00 | 92 Grand | – | – | – | 10 km/h WNW | 17 | – | dry | 8° | light winds, dry, sunny |
| 23:00 | 92 Grand | – | – | – | 9 km/h WNW | 15 | – | dry | 7° | light winds, dry |
| Saturday, 3 October | ||||||||||
| 00:00 | 92 Grand | – | – | – | 5 km/h SSW | 13 | – | dry | 6° | light winds, dry |
| 01:00 | 86 Grand | – | – | – | 4 km/h W | 13 | – | dry | 5° | light winds, dry |
| 02:00 | 86 Grand | – | – | – | 1 km/h N | 13 | – | dry | 5° | light winds, dry |
| 03:00 | 92 Grand | – | – | – | 8 km/h W | 14 | – | dry | 7° | light winds, dry |
| 04:00 | 92 Grand | – | – | – | 12 km/h WSW | 15 | – | dry | 8° | light winds, dry |
| 05:00 | 92 Grand | – | – | – | 10 km/h W | 15 | – | dry | 8° | light winds, dry |
| 06:00 | 92 Grand | – | – | – | 10 km/h W | 14 | – | dry | 7° | light winds, dry, sunny |
| 07:00 | 86 Grand | – | – | – | 13 km/h W | 13 | – | dry | 8° | gentle breeze, dry, sunny |
| 08:00 | 92 Grand | – | – | – | 6 km/h WSW | 13 | – | dry | 7° | light winds, dry, sunny |
| 09:00 | 92 Grand | – | – | – | 1 km/h SE | 13 | – | dry | 7° | light winds, dry |
| 10:00 | 92 Grand | – | – | – | 4 km/h SSW | 15 | – | dry | 10° | light winds, dry |
| 11:00 | 94 Grand | – | – | – | 13 km/h SW | 19 | – | dry | 13° | gentle breeze, dry |
| 12:00 | 94 Grand | – | – | – | 13 km/h SW | 23 | – | dry | 15° | gentle breeze, dry |
| 13:00 | 94 Grand | – | – | – | 13 km/h SW | 27 | – | dry | 15° | gentle breeze, dry, sunny |
| 14:00 | 94 Grand | – | – | – | 14 km/h SW | 31 | – | dry | 16° | gentle breeze, dry |
| 15:00 | 94 Grand | – | – | – | 15 km/h SSW | 34 | – | dry | 16° | gentle breeze, dry |
| 16:00 | 94 Grand | – | – | – | 18 km/h SSW | 35 | – | dry | 15° | gentle breeze, dry |
| 17:00 | 94 Grand | – | – | – | 19 km/h SSW | 34 | – | dry | 14° | gentle breeze, dry |
| 18:00 | 94 Grand | – | – | – | 14 km/h SSW | 31 | – | dry | 14° | gentle breeze, dry |
| 19:00 | 97 Grand | – | – | – | 11 km/h SSW | 26 | – | dry | 13° | light winds, dry |
| 20:00 | 97 Grand | – | – | – | 10 km/h SW | 24 | – | dry | 12° | light winds, dry |
| 21:00 | 97 Grand | – | – | – | 8 km/h S | 25 | – | dry | 12° | light winds, dry |
| 22:00 | 97 Grand | – | – | – | 11 km/h S | 27 | – | dry | 13° | light winds, dry |
| 23:00 | 94 Grand | – | – | – | 13 km/h S | 30 | – | dry | 13° | gentle breeze, dry |
| Sunday, 4 October | ||||||||||
| 00:00 | 94 Grand | – | – | – | 15 km/h SSW | 32 | – | dry | 14° | gentle breeze, dry |
| 01:00 | 94 Grand | – | – | – | 17 km/h SSW | 33 | – | dry | 14° | gentle breeze, dry |
| 02:00 | 94 Grand | – | – | – | 18 km/h SSW | 36 | – | 0.1 mm | 15° | gentle breeze, dry |
| 03:00 | 84 Grand | – | – | – | 20 km/h SSW | 36 | – | 0.1 mm | 15° | moderate breeze, dry |
| 04:00 | 84 Grand | – | – | – | 20 km/h SSW | 37 | – | 0.1 mm | 15° | moderate breeze, dry |
| 05:00 | 84 Grand | – | – | – | 20 km/h SSW | 37 | – | 0.1 mm | 15° | moderate breeze, dry |
| 06:00 | 84 Grand | – | – | – | 23 km/h SW | 38 | – | 0.1 mm | 15° | moderate breeze, dry |
| 07:00 | 84 Grand | – | – | – | 23 km/h SW | 37 | – | 0.1 mm | 15° | moderate breeze, dry |
| 08:00 | 94 Grand | – | – | – | 19 km/h SW | 36 | – | 0.1 mm | 15° | gentle breeze, dry |
| 09:00 | 94 Grand | – | – | – | 18 km/h SW | 36 | – | 0.1 mm | 15° | gentle breeze, dry |
| 10:00 | 94 Grand | – | – | – | 18 km/h SW | 37 | – | 0.1 mm | 15° | gentle breeze, dry |
| 11:00 | 84 Grand | – | – | – | 21 km/h SW | 39 | – | 0.1 mm | 15° | moderate breeze, dry |
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?
The Wild Atlantic Sauna (Slainte Saunas) · Old Head Beach, Louisburgh · 33 km · fixed
West Coast Sauna Co. (Enniscrone) · Enniscrone Pier, Cliff Road, Co. Sligo · 40 km · mobile
Nothing closer that we know of. All saunas.
Put Slievenagark Lough in your calendar
Dipper Plus drops the best dip 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🌊 Slievenagark Lough dip · GrandFri, 2 Oct 16:30–17:30 · gentle breeze, dry
🌊 Slievenagark Lough dip · GrandSat, 3 Oct 18:30–19:30 · light winds, dry
🌊 Slievenagark Lough dip · GrandSun, 4 Oct 07:30–08:30 · gentle breeze, dry
Nearby spots
Score is Dipper's own blend. It rates comfort, not safety. Forecast: Met Éireann. Lake data: © OpenStreetMap contributors.