Tonaloughan 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.
Dip score now
92
Grand · light winds, dry
Wind
9 km/h
Light breeze, SW, gusts 23
Daylight
07:38
Sunrise. Sunset 19:11. Air 7°C.
Best dip each day
Daylight hours, preferring high tideToday
Daylight's done for today.
☀ 07:38–19:11
Sat, 3 Oct
12:00
Grand 100/100
light winds, dry, sunny · 7 km/h
☀ 07:40–19:08
Sun, 4 Oct
08:00
Grand 94/100
gentle breeze, dry · 18 km/h
☀ 07:42–19:06
Mon, 5 Oct
08:00
Grand 94/100
gentle breeze, dry · 16 km/h
☀ 07:44–19:03
Tue, 6 Oct
19:00
Grand 97/100
light winds, dry · 9 km/h
☀ 07:46–19:01
Wed, 7 Oct
10:00
Grand 86/100
gentle breeze, dry · 13 km/h
☀ 07:47–18:59
Thu, 8 Oct
13:00
Grand 89/100
light winds, showers possible · 10 km/h
☀ 07:49–18:56
Week at a glance
Tap or drag to pick an hour. Everything below follows.Fri 22:0092 · Grand
Fri, 2 Oct, 22:00
92 Grand- light winds
- dry
- sunny
Waves
–
Wind
9 km/h SW · gusts 23
Tide
–
Air
7°C · dry
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 | ||||||||||
| 21:00 | 92 Grand | – | – | – | 9 km/h WSW | 27 | – | dry | 8° | light winds, dry, sunny |
| 22:00 | 92 Grand | – | – | – | 9 km/h SW | 23 | – | dry | 7° | light winds, dry, sunny |
| 23:00 | 92 Grand | – | – | – | 8 km/h SSW | 21 | – | dry | 6° | light winds, dry, sunny |
| Saturday, 3 October | ||||||||||
| 00:00 | 86 Grand | – | – | – | 8 km/h SSW | 21 | – | dry | 6° | light winds, dry |
| 01:00 | 92 Grand | – | – | – | 9 km/h SSW | 21 | – | dry | 6° | light winds, dry |
| 02:00 | 92 Grand | – | – | – | 9 km/h SSW | 21 | – | dry | 6° | light winds, dry |
| 03:00 | 92 Grand | – | – | – | 9 km/h SSW | 21 | – | dry | 7° | light winds, dry |
| 04:00 | 92 Grand | – | – | – | 8 km/h SSW | 20 | – | dry | 8° | light winds, dry |
| 05:00 | 92 Grand | – | – | – | 9 km/h SW | 20 | – | dry | 8° | light winds, dry |
| 06:00 | 92 Grand | – | – | – | 9 km/h SW | 20 | – | dry | 8° | light winds, dry |
| 07:00 | 92 Grand | – | – | – | 8 km/h SSW | 19 | – | dry | 8° | light winds, dry |
| 08:00 | 92 Grand | – | – | – | 9 km/h SSW | 20 | – | dry | 9° | light winds, dry |
| 09:00 | 97 Grand | – | – | – | 9 km/h SSW | 19 | – | dry | 10° | light winds, dry |
| 10:00 | 97 Grand | – | – | – | 10 km/h WSW | 21 | – | dry | 11° | light winds, dry |
| 11:00 | 97 Grand | – | – | – | 7 km/h WSW | 23 | – | dry | 13° | light winds, dry, sunny |
| 12:00 | 100 Grand | – | – | – | 7 km/h SW | 25 | – | dry | 14° | light winds, dry, sunny |
| 13:00 | 100 Grand | – | – | – | 8 km/h SSW | 26 | – | dry | 15° | light winds, dry, sunny |
| 14:00 | 100 Grand | – | – | – | 10 km/h SSW | 27 | – | dry | 14° | light winds, dry |
| 15:00 | 100 Grand | – | – | – | 12 km/h SSW | 29 | – | dry | 15° | light winds, dry, sunny |
| 16:00 | 94 Grand | – | – | – | 13 km/h SSW | 32 | – | dry | 15° | gentle breeze, dry |
| 17:00 | 94 Grand | – | – | – | 14 km/h SSW | 33 | – | dry | 14° | gentle breeze, dry |
| 18:00 | 94 Grand | – | – | – | 13 km/h SSW | 34 | – | dry | 13° | gentle breeze, dry |
| 19:00 | 91 Grand | – | – | – | 13 km/h S | 32 | – | dry | 12° | gentle breeze, dry |
| 20:00 | 91 Grand | – | – | – | 13 km/h S | 30 | – | dry | 12° | gentle breeze, dry |
| 21:00 | 91 Grand | – | – | – | 14 km/h S | 32 | – | dry | 11° | gentle breeze, dry |
| 22:00 | 91 Grand | – | – | – | 15 km/h S | 35 | – | dry | 11° | gentle breeze, dry |
| 23:00 | 91 Grand | – | – | – | 14 km/h SSE | 38 | – | dry | 10° | gentle breeze, dry |
| Sunday, 4 October | ||||||||||
| 00:00 | 86 Grand | – | – | – | 15 km/h SSE | 41 | – | dry | 10° | gentle breeze, dry |
| 01:00 | 91 Grand | – | – | – | 18 km/h SSE | 44 | – | dry | 10° | gentle breeze, dry |
| 02:00 | 91 Grand | – | – | – | 19 km/h SSE | 45 | – | dry | 11° | gentle breeze, dry |
| 03:00 | 91 Grand | – | – | – | 19 km/h S | 45 | – | dry | 11° | gentle breeze, dry |
| 04:00 | 91 Grand | – | – | – | 18 km/h S | 45 | – | 0.1 mm | 12° | gentle breeze, dry |
| 05:00 | 81 Grand | – | – | – | 20 km/h S | 44 | – | 0.1 mm | 13° | moderate breeze, dry |
| 06:00 | 94 Grand | – | – | – | 17 km/h S | 42 | – | 0.1 mm | 13° | gentle breeze, dry |
| 07:00 | 94 Grand | – | – | – | 17 km/h SSW | 41 | – | 0.1 mm | 14° | gentle breeze, dry |
| 08:00 | 94 Grand | – | – | – | 18 km/h SSW | 41 | – | 0.1 mm | 14° | gentle breeze, dry |
| 09:00 | 94 Grand | – | – | – | 18 km/h SSW | 41 | – | 0.1 mm | 15° | gentle breeze, dry |
| 10:00 | 76 Decent | – | – | – | 20 km/h SSW | 41 | – | 0.2 mm | 15° | moderate breeze, showers possible |
| 11:00 | 94 Grand | – | – | – | 19 km/h SSW | 41 | – | 0.1 mm | 15° | gentle breeze, dry |
| 12:00 | 94 Grand | – | – | – | 19 km/h SSW | 41 | – | 0.1 mm | 15° | gentle breeze, dry |
| 13:00 | 86 Grand | – | – | – | 19 km/h SSW | 42 | – | 0.2 mm | 15° | gentle breeze, showers possible |
| 14:00 | 76 Decent | – | – | – | 21 km/h SSW | 42 | – | 0.2 mm | 15° | moderate breeze, showers possible |
| 15:00 | 76 Decent | – | – | – | 20 km/h SSW | 44 | – | 0.2 mm | 15° | moderate breeze, showers possible |
| 16:00 | 84 Grand | – | – | – | 20 km/h SW | 43 | – | 0.1 mm | 15° | moderate breeze, dry |
| 17:00 | 94 Grand | – | – | – | 19 km/h SW | 43 | – | 0.1 mm | 15° | gentle breeze, dry |
| 18:00 | 94 Grand | – | – | – | 19 km/h SW | 42 | – | 0.1 mm | 15° | gentle breeze, dry |
| 19:00 | 94 Grand | – | – | – | 18 km/h SW | 42 | – | 0.1 mm | 15° | gentle breeze, dry |
| 20:00 | 84 Grand | – | – | – | 20 km/h SW | 37 | – | dry | 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?
Sauna Sasta · Dunmoran Strand, Skreen · 15 km · fixed
West Coast Sauna Co. (Enniscrone) · Enniscrone Pier, Cliff Road · 16 km · mobile
West Coast Sauna Co. (Kilcummin) · Kilcummin Pier, Killala Bay, Co. Mayo · 22 km · mobile
The Hot Box Sauna (Rosses Point) · Deadman's Point, Rosses Point · 25 km · fixed
Put Tonaloughan 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🌊 Tonaloughan Lough dip · GrandSat, 3 Oct 11:30–12:30 · light winds, dry, sunny
🌊 Tonaloughan 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.