Dipper › Co. Cavan

Derrynananta Lough

Monitored, not designated

🌊 Dip🏄 Surf
Any tidePrefer highPrefer low
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
73
Decent · moderate breeze, showers possible
Wind
26 km/h
Moderate breeze, S, gusts 47
Daylight
07:34
Sunrise. Sunset 19:07. Air 12°C.

Best dip each day

Daylight hours, preferring low tide
Today
19:00
Grand 86/100
gentle breeze, dry · 18 km/h
☀ 07:34–19:07
Sat, 3 Oct
14:00
Grand 94/100
gentle breeze, dry, sunny · 12 km/h
☀ 07:36–19:04
Sun, 4 Oct
08:00
Grand 94/100
gentle breeze, dry · 19 km/h
☀ 07:38–19:02
Mon, 5 Oct
19:00
Grand 92/100
light winds, showers possible · 9 km/h
☀ 07:40–18:59
Tue, 6 Oct
19:00
Grand 92/100
light winds, dry · 12 km/h
☀ 07:41–18:57
Wed, 7 Oct
10:00
Grand 86/100
gentle breeze, dry · 12 km/h
☀ 07:43–18:54
Thu, 8 Oct
13:00
Grand 97/100
light winds, dry · 12 km/h
☀ 07:45–18:52

Week at a glance

Tap or drag to pick an hour. Everything below follows.
Fri 11:0073 · Decentmoderate breeze · showers possible
Fri 2Sat 3Sun 4Mon 5Tue 6Wed 7Thu 80003060912151821Fri 10:00 · 81 GrandFri 11:00 · 73 DecentFri 12:00 · 62 DecentFri 13:00 · 43 BlowyFri 14:00 · 27 GrimFri 15:00 · 64 DecentFri 16:00 · 84 GrandFri 17:00 · 84 GrandFri 18:00 · 81 GrandFri 19:00 · 86 GrandFri 20:00 · 86 Grand · nightFri 21:00 · 86 Grand · nightFri 22:00 · 86 Grand · nightFri 23:00 · 86 Grand · nightSat 00:00 · 86 Grand · nightSat 01:00 · 86 Grand · nightSat 02:00 · 86 Grand · nightSat 03:00 · 86 Grand · nightSat 04:00 · 86 Grand · nightSat 05:00 · 86 Grand · nightSat 06:00 · 86 Grand · nightSat 07:00 · 86 Grand · nightSat 08:00 · 86 GrandSat 09:00 · 86 GrandSat 10:00 · 91 GrandSat 11:00 · 91 GrandSat 12:00 · 91 GrandSat 13:00 · 91 GrandSat 14:00 · 94 GrandSat 15:00 · 94 GrandSat 16:00 · 94 GrandSat 17:00 · 94 GrandSat 18:00 · 91 GrandSat 19:00 · 91 GrandSat 20:00 · 91 Grand · nightSat 21:00 · 91 Grand · nightSat 22:00 · 91 Grand · nightSat 23:00 · 91 Grand · nightSun 00:00 · 91 Grand · nightSun 01:00 · 91 Grand · nightSun 02:00 · 81 Grand · nightSun 03:00 · 81 Grand · nightSun 04:00 · 91 Grand · nightSun 05:00 · 83 Grand · nightSun 06:00 · 73 Decent · nightSun 07:00 · 73 Decent · nightSun 08:00 · 94 GrandSun 09:00 · 94 GrandSun 10:00 · 94 GrandSun 11:00 · 94 GrandSun 12:00 · 84 GrandSun 13:00 · 84 GrandSun 14:00 · 84 GrandSun 15:00 · 84 GrandSun 16:00 · 84 GrandSun 17:00 · 84 GrandSun 18:00 · 94 GrandSun 19:00 · 94 GrandSun 20:00 · 94 Grand · nightSun 21:00 · 94 Grand · nightSun 22:00 · 94 Grand · nightSun 23:00 · 94 Grand · nightMon 00:00 · 94 Grand · nightMon 01:00 · 94 Grand · nightMon 02:00 · 94 Grand · nightMon 03:00 · 94 Grand · nightMon 04:00 · 94 Grand · nightMon 05:00 · 94 Grand · nightMon 06:00 · 91 Grand · nightMon 07:00 · 81 Grand · nightMon 10:00 · 76 DecentMon 13:00 · 86 GrandMon 16:00 · 86 GrandMon 19:00 · 92 GrandMon 22:00 · 91 Grand · nightTue 01:00 · 89 Grand · nightTue 04:00 · 83 Grand · nightTue 07:00 · 89 Grand · nightTue 10:00 · 83 GrandTue 13:00 · 89 GrandTue 16:00 · 91 GrandTue 19:00 · 92 GrandTue 22:00 · 92 Grand · nightWed 01:00 · 92 Grand · nightWed 04:00 · 92 Grand · nightWed 07:00 · 92 Grand · nightWed 10:00 · 86 GrandWed 13:00 · 83 GrandWed 19:00 · 84 GrandThu 01:00 · 84 Grand · nightThu 07:00 · 92 Grand · nightThu 13:00 · 97 GrandThu 19:00 · 68 Decent

Fri, 2 Oct, 11:00

73 Decent
  • moderate breeze
  • showers possible
NESWsunrisesunset26 km/h
facing unknown
Waves
–
Wind
26 km/h S · gusts 47
Tide
–
Air
12°C · 0.2 mm rain

Meteogram

Score, waves, wind (green offshore, amber cross, red onshore), rain and air, tide

Hour by hour

Next 48 hours
TimeDipWavesPeriodFromWindGustTideRainAirWhy
Today
10:0081 Grand–––21 km/h S42–dry11°moderate breeze, dry
11:0073 Decent–––26 km/h S47–0.2 mm12°moderate breeze, showers possible
12:0062 Decent–––26 km/h S51–1.5 mm12°moderate breeze, rain
13:0043 Blowy–––28 km/h S56–4.0 mm13°moderate breeze, rain
14:0027 Grim–––35 km/h SSW59–4.9 mm13°fresh breeze, rain
15:0064 Decent–––27 km/h SW51–1.1 mm12°moderate breeze, rain
16:0084 Grand–––21 km/h WSW43–0.1 mm13°moderate breeze, dry
17:0084 Grand–––22 km/h W40–dry13°moderate breeze, dry
18:0081 Grand–––21 km/h WNW37–dry12°moderate breeze, dry
19:0086 Grand–––18 km/h WNW35–dry10°gentle breeze, dry
20:0086 Grand–––17 km/h W28–dry9°gentle breeze, dry, sunny
21:0086 Grand–––19 km/h W24–dry9°gentle breeze, dry
22:0086 Grand–––19 km/h W23–dry8°gentle breeze, dry, sunny
23:0086 Grand–––18 km/h W23–dry7°gentle breeze, dry, sunny
Saturday, 3 October
00:0086 Grand–––17 km/h W22–dry7°gentle breeze, dry
01:0086 Grand–––16 km/h W21–dry7°gentle breeze, dry
02:0086 Grand–––16 km/h W20–dry7°gentle breeze, dry
03:0086 Grand–––17 km/h W19–dry7°gentle breeze, dry
04:0086 Grand–––17 km/h W19–dry8°gentle breeze, dry
05:0086 Grand–––17 km/h W19–dry8°gentle breeze, dry
06:0086 Grand–––17 km/h W20–dry8°gentle breeze, dry
07:0086 Grand–––17 km/h W20–dry7°gentle breeze, dry, sunny
08:0086 Grand–––19 km/h W20–dry8°gentle breeze, dry, sunny
09:0086 Grand–––18 km/h W19–dry9°gentle breeze, dry, sunny
10:0091 Grand–––15 km/h W19–dry11°gentle breeze, dry, sunny
11:0091 Grand–––14 km/h W21–dry12°gentle breeze, dry, sunny
12:0091 Grand–––14 km/h WSW23–dry12°gentle breeze, dry, sunny
13:0091 Grand–––13 km/h WSW25–dry13°gentle breeze, dry, sunny
14:0094 Grand–––12 km/h SW28–dry14°gentle breeze, dry, sunny
15:0094 Grand–––14 km/h SSW30–dry14°gentle breeze, dry
16:0094 Grand–––16 km/h SSW32–dry14°gentle breeze, dry
17:0094 Grand–––18 km/h SSW32–dry13°gentle breeze, dry
18:0091 Grand–––15 km/h SSW31–dry13°gentle breeze, dry
19:0091 Grand–––14 km/h SSW27–dry12°gentle breeze, dry
20:0091 Grand–––15 km/h SSW26–dry11°gentle breeze, dry
21:0091 Grand–––19 km/h SW27–dry11°gentle breeze, dry
22:0091 Grand–––18 km/h SW30–dry11°gentle breeze, dry
23:0091 Grand–––18 km/h SSW32–dry11°gentle breeze, dry
Sunday, 4 October
00:0091 Grand–––16 km/h SSW34–dry10°gentle breeze, dry
01:0091 Grand–––17 km/h SSW35–dry10°gentle breeze, dry
02:0081 Grand–––21 km/h SSW36–dry10°moderate breeze, dry
03:0081 Grand–––21 km/h SSW37–0.1 mm11°moderate breeze, dry
04:0091 Grand–––17 km/h SSW38–0.1 mm11°gentle breeze, dry
05:0083 Grand–––17 km/h SW39–0.2 mm12°gentle breeze, showers possible
06:0073 Decent–––20 km/h SSW39–0.2 mm12°moderate breeze, showers possible
07:0073 Decent–––21 km/h SW40–0.2 mm13°moderate breeze, showers possible
08:0094 Grand–––19 km/h SW36–0.1 mm13°gentle breeze, dry
09:0094 Grand–––19 km/h SW36–0.1 mm13°gentle 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

Open in Maps · OpenStreetMap

Access, parking and swimming areas are not recorded for this lake. Respect private land.

Sauna after?

Lough Allen Adventure Sauna · Lough Allen Adventure Centre, Ballinaglera, Co. Leitrim · 14 km · fixed

Cavetown Lake Sauna · Cavetown Lough, near Croghan, Co. Roscommon · 35 km · fixed

Put Derrynananta 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
🌊 Derrynananta Lough dip · GrandFri, 2 Oct 18:30–19:30 · gentle breeze, dry
🌊 Derrynananta Lough dip · GrandSat, 3 Oct 13:30–14:30 · gentle breeze, dry, sunny
🌊 Derrynananta Lough dip · GrandSun, 4 Oct 07:30–08:30 · gentle breeze, dry

Nearby spots

Bartonny Lough

3 km · Co. Cavan · Not classified

Munter Eolus Lough

4 km · Co. Leitrim · Not classified

Lough Doo

4 km · Co. Leitrim · Not classified

Dunmakeever Lough

5 km · Co. Cavan · Not classified

Score is Dipper's own blend. It rates comfort, not safety. Forecast: Met Éireann. Lake data: © OpenStreetMap contributors.