Lough Rumduff
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
38
Blowy · fresh breeze, rain
Wind
30 km/h
Fresh breeze, S, gusts 53
Daylight
07:38
Sunrise. Sunset 19:11. Air 12°C.
Best dip each day
Daylight hours, preferring low tideToday
16:00
Grand 94/100
gentle breeze, dry · 17 km/h
☀ 07:38–19:11
Sat, 3 Oct
10:00
Grand 97/100
light winds, dry · 5 km/h
☀ 07:40–19:08
Sun, 4 Oct
13:00
Grand 94/100
gentle breeze, dry · 19 km/h
☀ 07:42–19:06
Mon, 5 Oct
19:00
Grand 92/100
light winds, showers possible · 11 km/h
☀ 07:44–19:03
Tue, 6 Oct
13:00
Grand 91/100
gentle breeze, dry · 17 km/h
☀ 07:45–19:01
Wed, 7 Oct
10:00
Grand 86/100
gentle breeze, dry · 13 km/h
☀ 07:47–18:58
Thu, 8 Oct
13:00
Grand 83/100
gentle breeze, showers possible · 15 km/h
☀ 07:49–18:56
Week at a glance
Tap or drag to pick an hour. Everything below follows.Fri 11:0038 · Blowy
Fri, 2 Oct, 11:00
38 Blowy- fresh breeze
- rain
Waves
–
Wind
30 km/h S · gusts 53
Tide
–
Air
12°C · 2.9 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 | ||||||||||
| 11:00 | 38 Blowy | – | – | – | 30 km/h S | 53 | – | 2.9 mm | 12° | fresh breeze, rain |
| 12:00 | 27 Grim | – | – | – | 29 km/h SSW | 55 | – | 4.8 mm | 13° | fresh breeze, rain |
| 13:00 | 61 Fresh | – | – | – | 14 km/h WSW | 51 | – | 4.0 mm | 11° | gentle breeze, rain |
| 14:00 | 83 Grand | – | – | – | 14 km/h SW | 42 | – | 0.6 mm | 11° | gentle breeze, showers possible |
| 15:00 | 84 Grand | – | – | – | 22 km/h WSW | 40 | – | 0.1 mm | 14° | moderate breeze, dry |
| 16:00 | 94 Grand | – | – | – | 17 km/h W | 38 | – | dry | 13° | gentle breeze, dry |
| 17:00 | 81 Grand | – | – | – | 21 km/h WNW | 39 | – | dry | 12° | moderate breeze, dry |
| 18:00 | 81 Grand | – | – | – | 21 km/h W | 38 | – | dry | 12° | moderate breeze, dry |
| 19:00 | 91 Grand | – | – | – | 18 km/h W | 33 | – | dry | 11° | gentle breeze, dry |
| 20:00 | 86 Grand | – | – | – | 13 km/h WSW | 24 | – | dry | 9° | gentle breeze, dry |
| 21:00 | 86 Grand | – | – | – | 13 km/h W | 22 | – | dry | 8° | gentle breeze, dry, sunny |
| 22:00 | 92 Grand | – | – | – | 11 km/h W | 22 | – | dry | 8° | light winds, dry |
| 23:00 | 92 Grand | – | – | – | 12 km/h W | 19 | – | dry | 7° | light winds, dry |
| Saturday, 3 October | ||||||||||
| 00:00 | 92 Grand | – | – | – | 9 km/h WSW | 19 | – | dry | 6° | light winds, dry |
| 01:00 | 92 Grand | – | – | – | 12 km/h WSW | 19 | – | dry | 7° | light winds, dry |
| 02:00 | 92 Grand | – | – | – | 12 km/h WSW | 19 | – | dry | 7° | light winds, dry |
| 03:00 | 92 Grand | – | – | – | 10 km/h SW | 20 | – | dry | 8° | light winds, dry |
| 04:00 | 92 Grand | – | – | – | 10 km/h SW | 19 | – | dry | 9° | light winds, dry |
| 05:00 | 92 Grand | – | – | – | 12 km/h WSW | 19 | – | dry | 9° | light winds, dry |
| 06:00 | 86 Grand | – | – | – | 13 km/h W | 18 | – | dry | 9° | gentle breeze, dry |
| 07:00 | 86 Grand | – | – | – | 12 km/h W | 18 | – | dry | 8° | gentle breeze, dry |
| 08:00 | 92 Grand | – | – | – | 10 km/h W | 17 | – | dry | 8° | light winds, dry, sunny |
| 09:00 | 92 Grand | – | – | – | 4 km/h SW | 16 | – | dry | 9° | light winds, dry, sunny |
| 10:00 | 97 Grand | – | – | – | 5 km/h S | 18 | – | dry | 10° | light winds, dry |
| 11:00 | 97 Grand | – | – | – | 10 km/h SSW | 22 | – | dry | 12° | light winds, dry, sunny |
| 12:00 | 91 Grand | – | – | – | 14 km/h SSW | 26 | – | dry | 13° | gentle breeze, dry, sunny |
| 13:00 | 94 Grand | – | – | – | 14 km/h SSW | 30 | – | dry | 14° | gentle breeze, dry, sunny |
| 14:00 | 94 Grand | – | – | – | 16 km/h SSW | 33 | – | dry | 14° | gentle breeze, dry |
| 15:00 | 94 Grand | – | – | – | 19 km/h SSW | 36 | – | dry | 14° | gentle breeze, dry |
| 16:00 | 84 Grand | – | – | – | 21 km/h SSW | 38 | – | dry | 14° | moderate breeze, dry |
| 17:00 | 84 Grand | – | – | – | 22 km/h SSW | 39 | – | dry | 14° | moderate breeze, dry |
| 18:00 | 81 Grand | – | – | – | 21 km/h SSW | 38 | – | dry | 13° | moderate breeze, dry |
| 19:00 | 91 Grand | – | – | – | 19 km/h S | 34 | – | dry | 12° | gentle breeze, dry |
| 20:00 | 91 Grand | – | – | – | 17 km/h S | 31 | – | dry | 11° | gentle breeze, dry |
| 21:00 | 91 Grand | – | – | – | 15 km/h S | 32 | – | dry | 11° | gentle breeze, dry |
| 22:00 | 91 Grand | – | – | – | 19 km/h S | 35 | – | dry | 11° | gentle breeze, dry |
| 23:00 | 91 Grand | – | – | – | 19 km/h S | 36 | – | dry | 12° | gentle breeze, dry |
| Sunday, 4 October | ||||||||||
| 00:00 | 81 Grand | – | – | – | 20 km/h S | 37 | – | 0.1 mm | 12° | moderate breeze, dry |
| 01:00 | 81 Grand | – | – | – | 20 km/h S | 38 | – | 0.1 mm | 12° | moderate breeze, dry |
| 02:00 | 73 Decent | – | – | – | 20 km/h S | 38 | – | 0.2 mm | 12° | moderate breeze, showers possible |
| 03:00 | 83 Grand | – | – | – | 19 km/h S | 39 | – | 0.2 mm | 13° | gentle breeze, showers possible |
| 04:00 | 86 Grand | – | – | – | 18 km/h SSW | 40 | – | 0.3 mm | 13° | gentle breeze, showers possible |
| 05:00 | 76 Decent | – | – | – | 24 km/h SSW | 40 | – | 0.2 mm | 14° | moderate breeze, showers possible |
| 06:00 | 76 Decent | – | – | – | 22 km/h SSW | 41 | – | 0.2 mm | 14° | moderate breeze, showers possible |
| 07:00 | 76 Decent | – | – | – | 22 km/h SSW | 41 | – | 0.2 mm | 14° | moderate breeze, showers possible |
| 08:00 | 84 Grand | – | – | – | 20 km/h SW | 36 | – | 0.1 mm | 14° | moderate breeze, dry |
| 09:00 | 84 Grand | – | – | – | 21 km/h SW | 35 | – | 0.1 mm | 14° | moderate breeze, dry |
| 10:00 | 84 Grand | – | – | – | 20 km/h SW | 36 | – | 0.1 mm | 14° | 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 · 16 km · fixed
West Coast Sauna Co. (Enniscrone) · Enniscrone Pier, Cliff Road · 18 km · mobile
The Hot Box Sauna (Rosses Point) · Deadman's Point, Rosses Point · 25 km · fixed
West Coast Sauna Co. (Kilcummin) · Kilcummin Pier, Killala Bay, Co. Mayo · 25 km · mobile
Put Lough Rumduff 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🌊 Lough Rumduff dip · GrandFri, 2 Oct 15:30–16:30 · gentle breeze, dry
🌊 Lough Rumduff dip · GrandSat, 3 Oct 09:30–10:30 · light winds, dry
🌊 Lough Rumduff dip · GrandSun, 4 Oct 12:30–13:30 · gentle breeze, dry
Nearby spots
Score is Dipper's own blend. It rates comfort, not safety. Forecast: Met Éireann. Lake data: © OpenStreetMap contributors.