Dipper › Co. Donegal

Sund Lough

Monitored, not designated

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
91
Grand · gentle breeze, dry
Wind
17 km/h
Gentle breeze, S, gusts 38
Daylight
07:35
Sunrise. Sunset 19:07. Air 11°C.

Best dip each day

Daylight hours
Today
08:00
Grand 91/100
gentle breeze, dry · 17 km/h
☀ 07:35–19:07
Sat, 3 Oct
10:00
Grand 97/100
light winds, dry · 9 km/h
☀ 07:37–19:05
Sun, 4 Oct
14:00
Grand 82/100
gentle breeze, rain · 19 km/h
☀ 07:39–19:02
Mon, 5 Oct
16:00
Grand 80/100
gentle breeze, rain · 18 km/h
☀ 07:41–19:00
Tue, 6 Oct
19:00
Grand 92/100
light winds, dry · 10 km/h
☀ 07:43–18:57
Wed, 7 Oct
13:00
Decent 79/100
gentle breeze, rain · 18 km/h
☀ 07:45–18:55
Thu, 8 Oct
13:00
Grand 83/100
gentle breeze, showers possible · 13 km/h
☀ 07:47–18:52

Week at a glance

Tap or drag to pick an hour. Everything below follows.
Fri 08:0091 · Grandgentle breeze · dry
Fri 2Sat 3Sun 4Mon 5Tue 6Wed 7Thu 80003060912151821Fri 07:00 · 91 Grand · nightFri 08:00 · 91 GrandFri 09:00 · 83 GrandFri 10:00 · 76 DecentFri 11:00 · 59 FreshFri 12:00 · 51 FreshFri 13:00 · 61 FreshFri 14:00 · 68 DecentFri 15:00 · 83 GrandFri 16:00 · 91 GrandFri 17:00 · 91 GrandFri 18:00 · 81 GrandFri 19:00 · 81 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 · 92 Grand · nightSat 02:00 · 92 Grand · nightSat 03:00 · 92 Grand · nightSat 04:00 · 92 Grand · nightSat 05:00 · 92 Grand · nightSat 06:00 · 92 Grand · nightSat 07:00 · 92 Grand · nightSat 08:00 · 92 GrandSat 09:00 · 92 GrandSat 10:00 · 97 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 · 94 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 · 83 Grand · nightSun 03:00 · 83 Grand · nightSun 04:00 · 73 Decent · nightSun 05:00 · 83 Grand · nightSun 06:00 · 76 Decent · nightSun 07:00 · 71 Decent · nightSun 08:00 · 76 DecentSun 09:00 · 76 DecentSun 10:00 · 76 DecentSun 11:00 · 76 DecentSun 12:00 · 76 DecentSun 13:00 · 72 DecentSun 14:00 · 82 GrandSun 15:00 · 76 DecentSun 16:00 · 76 DecentSun 17:00 · 76 DecentSun 18:00 · 76 DecentSun 19:00 · 76 DecentSun 20:00 · 76 Decent · nightSun 21:00 · 76 Decent · nightSun 22:00 · 76 Decent · nightSun 23:00 · 76 Decent · nightMon 00:00 · 76 Decent · nightMon 01:00 · 84 Grand · nightMon 02:00 · 76 Decent · nightMon 03:00 · 84 Grand · nightMon 04:00 · 84 Grand · nightMon 05:00 · 76 Decent · nightMon 06:00 · 73 Decent · nightMon 07:00 · 73 Decent · nightMon 10:00 · 71 DecentMon 13:00 · 71 DecentMon 16:00 · 80 GrandMon 19:00 · 80 GrandMon 22:00 · 80 Grand · nightTue 01:00 · 77 Decent · nightTue 04:00 · 76 Decent · nightTue 07:00 · 78 Decent · nightTue 10:00 · 89 GrandTue 13:00 · 89 GrandTue 16:00 · 83 GrandTue 19:00 · 92 GrandTue 22:00 · 92 Grand · nightWed 01:00 · 84 Grand · nightWed 04:00 · 84 Grand · nightWed 07:00 · 84 Grand · nightWed 10:00 · 78 DecentWed 13:00 · 79 DecentWed 19:00 · 72 DecentThu 01:00 · 78 Decent · nightThu 07:00 · 84 Grand · nightThu 13:00 · 83 GrandThu 19:00 · 73 Decent

Fri, 2 Oct, 08:00

91 Grand
  • gentle breeze
  • dry
NESWsunrisesunset17 km/h
facing unknown
Waves
–
Wind
17 km/h S · gusts 38
Tide
–
Air
11°C · dry

Meteogram

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

Hour by hour

Next 48 hours
TimeDipWavesPeriodFromWindGustTideRainAirWhy
Today
08:0091 Grand–––17 km/h S38–dry11°gentle breeze, dry
09:0083 Grand–––19 km/h SSE40–0.2 mm11°gentle breeze, showers possible
10:0076 Decent–––19 km/h SSE44–0.8 mm12°gentle breeze, rain
11:0059 Fresh–––25 km/h S47–2.0 mm12°moderate breeze, rain
12:0051 Fresh–––24 km/h S50–4.4 mm12°moderate breeze, rain
13:0061 Fresh–––15 km/h SW52–5.3 mm11°gentle breeze, rain
14:0068 Decent–––16 km/h SSW50–2.1 mm11°gentle breeze, rain
15:0083 Grand–––14 km/h SW45–0.5 mm12°gentle breeze, showers possible
16:0091 Grand–––19 km/h WSW42–0.1 mm11°gentle breeze, dry
17:0091 Grand–––17 km/h W41–dry12°gentle breeze, dry
18:0081 Grand–––20 km/h WSW40–dry11°moderate breeze, dry
19:0081 Grand–––20 km/h W35–dry10°moderate breeze, dry
20:0086 Grand–––15 km/h W26–dry9°gentle breeze, dry
21:0086 Grand–––14 km/h W22–dry8°gentle breeze, dry, sunny
22:0086 Grand–––14 km/h W21–dry8°gentle breeze, dry
23:0086 Grand–––15 km/h WNW20–dry7°gentle breeze, dry
Saturday, 3 October
00:0086 Grand–––14 km/h WNW18–dry7°gentle breeze, dry
01:0092 Grand–––12 km/h WNW17–dry7°light winds, dry
02:0092 Grand–––11 km/h W17–dry6°light winds, dry
03:0092 Grand–––11 km/h W17–dry7°light winds, dry
04:0092 Grand–––10 km/h WSW18–dry8°light winds, dry
05:0092 Grand–––11 km/h WSW18–dry8°light winds, dry
06:0092 Grand–––12 km/h WSW19–dry9°light winds, dry
07:0092 Grand–––10 km/h W19–dry9°light winds, dry
08:0092 Grand–––8 km/h W19–dry9°light winds, dry
09:0092 Grand–––6 km/h W18–dry10°light winds, dry, sunny
10:0097 Grand–––9 km/h WSW20–dry11°light winds, dry
11:0091 Grand–––13 km/h WSW26–dry12°gentle breeze, dry
12:0091 Grand–––14 km/h SW28–dry12°gentle breeze, dry
13:0091 Grand–––17 km/h SW30–dry12°gentle breeze, dry
14:0094 Grand–––16 km/h SW31–dry13°gentle breeze, dry, sunny
15:0094 Grand–––15 km/h SW31–dry14°gentle breeze, dry
16:0094 Grand–––15 km/h SW32–dry14°gentle breeze, dry
17:0094 Grand–––13 km/h SSW33–dry13°gentle breeze, dry
18:0094 Grand–––17 km/h SSW33–dry13°gentle breeze, dry
19:0091 Grand–––18 km/h SSW32–dry12°gentle breeze, dry
20:0091 Grand–––15 km/h SSW30–dry12°gentle breeze, dry
21:0091 Grand–––15 km/h SSW30–dry11°gentle breeze, dry
22:0091 Grand–––13 km/h S31–dry11°gentle breeze, dry
23:0091 Grand–––13 km/h S33–dry11°gentle breeze, dry
Sunday, 4 October
00:0091 Grand–––12 km/h SSW34–0.1 mm12°gentle breeze, dry
01:0091 Grand–––13 km/h SSW36–0.1 mm11°gentle breeze, dry
02:0083 Grand–––16 km/h SW38–0.2 mm12°gentle breeze, showers possible
03:0083 Grand–––17 km/h SW40–0.3 mm12°gentle breeze, showers possible
04:0073 Decent–––20 km/h SW41–0.4 mm12°moderate breeze, showers possible
05:0083 Grand–––19 km/h SW43–0.3 mm13°gentle breeze, showers possible
06:0076 Decent–––21 km/h SW43–0.4 mm13°moderate breeze, showers possible
07:0071 Decent–––22 km/h SW43–0.5 mm13°moderate breeze, rain

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?

Secret Sauna · Donegal Bay coast near Mountcharles · 13 km · mobile

OM Saunas · Rossnowlagh Beach, The Dunes · 20 km · mobile

Wild Atlantic Sea Sauna Dooey Beach · Dooey Beach, Lettermacaward · 26 km · fixed

Inishkeel Sauna · Narin Strand, Portnoo · 26 km · fixed

Put Sund 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
🌊 Sund Lough dip · GrandFri, 2 Oct 07:30–08:30 · gentle breeze, dry
🌊 Sund Lough dip · GrandSat, 3 Oct 09:30–10:30 · light winds, dry
🌊 Sund Lough dip · GrandSun, 4 Oct 13:30–14:30 · gentle breeze, rain

Nearby spots

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