Dipper › Co. Galway

Grattan Road Beach

Sufficient Quality 2025 faces SSW

🌊 Dip🏄 Surf
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Surf score now
8
Grim · knee-high 0.3 m, period 10 s
Waves
0.3 m
10 s period from WSW · model cell 2.4 km out
Sea
16.7°
Grand. M5 buoy, south-east off Wexford, 237 km away.
Tide
4.3 m
High tide. Low at 16:35.
Wind
11 km/h
Light breeze, SSW, onshore, gusts 18
Daylight
07:40
Sunrise. Sunset 19:10. Air 14°C.

Best surf each day

Daylight hours, preferring low tide
Today
11:00
Grim 9/100
knee-high 0.3 m, period 10 s, light onshore · 0.3 m · 11 km/h
▼ 03:55 ▲ 10:20 ▼ 16:35 ▲ 23:15
Sun, 4 Oct
18:00
Grim 19/100
waist-high 0.7 m, short period 4 s, choppy, onshore wind · 0.7 m · 27 km/h
▼ 05:00 ▲ 11:50 ▼ 18:10
Mon, 5 Oct
17:00
Blowy 29/100
waist-high 0.6 m, period 10 s, onshore wind · 0.6 m · 23 km/h
▲ 00:50 ▼ 06:50 ▲ 13:20 ▼ 19:55
Tue, 6 Oct
10:00
Grim 5/100
flat · 0.3 m · 14 km/h
▲ 02:10 ▼ 08:25 ▲ 14:35 ▼ 21:05
Wed, 7 Oct
19:00
Grim 20/100
knee-high 0.4 m, period 11 s, cross-shore wind · 0.4 m · 15 km/h
▲ 03:20 ▼ 09:20 ▲ 15:35 ▼ 21:50
Thu, 8 Oct
10:00
Grim 27/100
knee-high 0.3 m, period 11 s, light onshore · 0.3 m · 8 km/h
▲ 04:05 ▼ 10:05 ▲ 16:15 ▼ 22:30
Fri, 9 Oct
13:00
Grim 0/100
no wave data here · 35 km/h
▲ 04:40 ▼ 10:40 ▲ 17:00 ▼ 23:05

Week at a glance

Tap or drag to pick an hour. Everything below follows.
Sat 11:009 · Grimknee-high 0.3 m · period 10 s
Sat 3Sun 4Mon 5Tue 6Wed 7Thu 8Fri 90003060912151821Sat 00:00 · 16 Grim · nightSat 01:00 · 19 Grim · nightSat 02:00 · 22 Grim · nightSat 03:00 · 26 Grim · nightSat 04:00 · 29 Blowy · nightSat 05:00 · 26 Grim · nightSat 06:00 · 23 Grim · nightSat 07:00 · 19 Grim · nightSat 08:00 · 16 GrimSat 09:00 · 13 GrimSat 10:00 · 8 GrimSat 11:00 · 9 GrimSat 12:00 · 5 GrimSat 13:00 · 5 GrimSat 14:00 · 5 GrimSat 15:00 · 5 GrimSat 16:00 · 5 GrimSat 17:00 · 5 GrimSat 18:00 · 5 GrimSat 19:00 · 5 GrimSat 20:00 · 5 Grim · nightSat 21:00 · 5 Grim · nightSat 22:00 · 5 Grim · nightSat 23:00 · 5 Grim · nightSun 00:00 · 0 Grim · nightSun 01:00 · 0 Grim · nightSun 02:00 · 3 Grim · nightSun 03:00 · 6 Grim · nightSun 04:00 · 10 Grim · nightSun 05:00 · 13 Grim · nightSun 06:00 · 10 Grim · nightSun 07:00 · 7 Grim · nightSun 08:00 · 4 GrimSun 09:00 · 1 GrimSun 10:00 · 0 GrimSun 11:00 · 0 GrimSun 12:00 · 0 GrimSun 13:00 · 0 GrimSun 14:00 · 7 GrimSun 15:00 · 0 GrimSun 16:00 · 0 GrimSun 17:00 · 0 GrimSun 18:00 · 19 GrimSun 19:00 · 18 GrimSun 20:00 · 33 Blowy · nightSun 21:00 · 0 Grim · nightSun 22:00 · 27 Grim · nightSun 23:00 · 7 Grim · nightMon 00:00 · 0 Grim · nightMon 01:00 · 0 Grim · nightMon 02:00 · 0 Grim · nightMon 03:00 · 0 Grim · nightMon 04:00 · 4 Grim · nightMon 05:00 · 7 Grim · nightMon 06:00 · 35 Blowy · nightMon 07:00 · 37 Blowy · nightMon 08:00 · 17 GrimMon 09:00 · 6 GrimMon 10:00 · 3 GrimMon 11:00 · 0 GrimMon 12:00 · 22 GrimMon 13:00 · 19 GrimMon 14:00 · 20 GrimMon 15:00 · 5 GrimMon 16:00 · 8 GrimMon 17:00 · 29 BlowyMon 18:00 · 7 GrimMon 19:00 · 10 GrimMon 20:00 · 13 Grim · nightMon 21:00 · 10 Grim · nightMon 22:00 · 6 Grim · nightMon 23:00 · 3 Grim · nightTue 00:00 · 0 Grim · nightTue 01:00 · 0 Grim · nightTue 02:00 · 10 Grim · nightTue 03:00 · 22 Grim · nightTue 04:00 · 25 Grim · nightTue 05:00 · 28 Blowy · nightTue 06:00 · 31 Blowy · nightTue 07:00 · 34 Blowy · nightTue 10:00 · 5 GrimTue 13:00 · 5 GrimTue 16:00 · 5 GrimTue 19:00 · 5 GrimTue 22:00 · 5 Grim · nightWed 01:00 · 5 Grim · nightWed 04:00 · 5 Grim · nightWed 07:00 · 5 Grim · nightWed 10:00 · 5 GrimWed 13:00 · 5 GrimWed 16:00 · 2 GrimWed 19:00 · 20 GrimWed 22:00 · 28 Blowy · nightThu 01:00 · 19 Grim · nightThu 04:00 · 9 Grim · nightThu 07:00 · 19 Grim · nightThu 10:00 · 27 GrimThu 13:00 · 5 GrimThu 19:00 · 5 GrimFri 01:00 · 0 Grim · nightFri 07:00 · 0 Grim · nightFri 13:00 · 0 GrimFri 19:00 · 0 Grim

Sat, 3 Oct, 11:00

9 Grim
  • knee-high 0.3 m
  • period 10 s
  • light onshore
  • high-ish tide
  • onshore wind
NESWsunrisesunset0.3 m11 km/h
faces 203° SSW · wind onshore
Waves
0.3 m @ 10 s from WSW
Wind
11 km/h SSW · gusts 18
Tide
4.3 m · high
Air
14°C · dry

Meteogram

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

Hour by hour

Next 48 hours
TimeSurfWavesPeriodFromWindGustTideRainAirWhy
Today
10:008 Grim0.3 m10 sWSW12 km/h SSW144.3 m ▲dry13°knee-high 0.3 m, period 10 s, light onshore
11:009 Grim0.3 m10 sWSW11 km/h SSW184.3 m ▲dry14°knee-high 0.3 m, period 10 s, light onshore
12:005 Grim0.3 m10 sWSW12 km/h SSW203.9 m dry15°flat
13:005 Grim0.3 m10 sWSW12 km/h SW213.4 m dry15°flat
14:005 Grim0.3 m10 sWSW13 km/h SW222.8 m dry15°flat
15:005 Grim0.3 m10 sWSW14 km/h WSW232.3 m dry16°flat
16:005 Grim0.3 m10 sWSW13 km/h WSW231.9 m ▼dry16°flat
17:005 Grim0.3 m10 sWSW11 km/h WSW231.8 m ▼dry15°flat
18:005 Grim0.3 m10 sWSW10 km/h WSW212.0 m dry15°flat
19:005 Grim0.3 m10 sWSW9 km/h SW162.4 m dry15°flat
20:005 Grim0.3 m10 sWSW7 km/h SW122.8 m dry14°flat
21:005 Grim0.3 m10 sWSW8 km/h SSW133.3 m dry14°flat
22:005 Grim0.3 m10 sWSW13 km/h S173.8 m ▲dry14°flat
23:005 Grim0.3 m10 sWSW18 km/h SSW214.0 m ▲dry13°flat
Sunday, 4 October
00:000 Grim0.3 m10 sWSW18 km/h SSW254.0 m ▲dry13°knee-high 0.3 m, period 10 s, onshore wind
01:000 Grim0.3 m10 sWSW17 km/h S273.7 m dry13°knee-high 0.3 m, period 10 s, onshore wind
02:003 Grim0.3 m10 sWSW17 km/h S293.2 m dry13°knee-high 0.3 m, period 10 s, onshore wind
03:006 Grim0.3 m10 sWSW19 km/h S302.8 m dry13°knee-high 0.3 m, period 10 s, onshore wind
04:0010 Grim0.4 m10 sWSW20 km/h S312.4 m ▼dry13°knee-high 0.4 m, period 10 s, onshore wind
05:0013 Grim0.4 m10 sWSW15 km/h S322.2 m ▼dry13°knee-high 0.4 m, period 10 s, onshore wind
06:0010 Grim0.4 m10 sWSW26 km/h SW342.3 m ▼dry15°knee-high 0.4 m, period 10 s, onshore wind
07:007 Grim0.4 m10 sWSW28 km/h SW352.5 m dry15°knee-high 0.4 m, period 10 s, onshore wind
08:004 Grim0.4 m10 sWSW25 km/h SW372.8 m dry16°knee-high 0.4 m, period 10 s, onshore wind
09:001 Grim0.5 m10 sWSW26 km/h SW393.2 m dry16°knee-high 0.4 m, period 10 s, onshore wind
10:000 Grim0.5 m10 sWSW26 km/h SW403.7 m dry16°knee-high 0.5 m, period 10 s, onshore wind
11:000 Grim0.5 m10 sWSW24 km/h SW424.0 m ▲dry16°knee-high 0.5 m, period 10 s, onshore wind
12:000 Grim0.6 m3 sWSW31 km/h SW434.1 m ▲dry16°knee-high 0.6 m, onshore wind, high-ish tide
13:000 Grim0.7 m3 sWSW30 km/h SW453.9 m ▲dry16°waist-high 0.7 m, short period 3 s, choppy, onshore wind
14:007 Grim0.7 m4 sWSW27 km/h SW463.6 m 0.1 mm16°waist-high 0.7 m, short period 3 s, choppy, onshore wind
15:000 Grim0.7 m4 sWSW30 km/h SW473.1 m 0.1 mm16°waist-high 0.7 m, short period 4 s, choppy, onshore wind
16:000 Grim0.7 m4 sWSW34 km/h SW472.6 m 0.1 mm16°waist-high 0.7 m, short period 4 s, choppy, onshore wind
17:000 Grim0.7 m4 sWSW31 km/h SW462.2 m ▼0.1 mm16°waist-high 0.7 m, short period 4 s, choppy, onshore wind
18:0019 Grim0.7 m4 sWSW27 km/h SW451.9 m ▼0.1 mm16°waist-high 0.7 m, short period 4 s, choppy, onshore wind
19:0018 Grim0.7 m4 sWSW26 km/h SW442.0 m ▼0.1 mm16°waist-high 0.7 m, short period 4 s, choppy, onshore wind
20:0033 Blowy0.6 m10 sWSW27 km/h SW432.1 m dry16°waist-high 0.6 m, period 10 s, onshore wind
21:000 Grim0.6 m10 sWSW29 km/h SW432.5 m 0.1 mm15°knee-high 0.6 m, period 10 s, onshore wind
22:0027 Grim0.6 m10 sWSW28 km/h SW432.9 m 0.1 mm16°waist-high 0.6 m, period 10 s, onshore wind
23:007 Grim0.6 m10 sWSW30 km/h SW433.5 m 0.1 mm16°waist-high 0.6 m, period 10 s, onshore wind
Monday, 5 October
00:000 Grim0.6 m10 sWSW31 km/h SW443.8 m ▲0.1 mm16°knee-high 0.6 m, period 10 s, onshore wind
01:000 Grim0.6 m10 sWSW33 km/h SW454.0 m ▲0.1 mm15°knee-high 0.6 m, period 10 s, onshore wind
02:000 Grim0.6 m10 sWSW23 km/h SW373.8 m ▲0.1 mm16°knee-high 0.6 m, period 10 s, onshore wind
03:000 Grim0.6 m10 sWSW24 km/h SW373.5 m 0.1 mm16°knee-high 0.6 m, period 10 s, onshore wind
04:004 Grim0.5 m10 sWSW23 km/h SW363.1 m 0.1 mm16°knee-high 0.5 m, period 10 s, onshore wind
05:007 Grim0.6 m10 sWSW23 km/h SW362.7 m 0.1 mm16°knee-high 0.5 m, period 10 s, onshore wind
06:0035 Blowy0.6 m11 sWSW25 km/h SW352.4 m ▼0.1 mm15°waist-high 0.6 m, period 10 s, onshore wind
07:0037 Blowy0.6 m11 sWSW25 km/h WSW352.2 m ▼0.1 mm15°waist-high 0.6 m, period 11 s, onshore wind
08:0017 Grim0.6 m11 sWSW25 km/h WSW352.3 m ▼0.1 mm15°knee-high 0.6 m, period 11 s, cross-shore wind
09:006 Grim0.6 m11 sWSW25 km/h WSW342.5 m dry15°knee-high 0.6 m, period 11 s, onshore wind

Where the energy comes from

Wave energy (H²·T) this week by direction, against the swell window

Swell arriving between SE and W reaches this spot; anything else is blocked by land and counts for much less.

Tide today

Galway, 2 km away · metres above chart datum
03:5510:2016:3523:15
Low 03:55 · 1.8 mHigh 10:20 · 4.3 mLow 16:35 · 1.8 mHigh 23:15 · 4.1 m

The spot

Faces
203° SSW
Swell window
SE 140° → W 260°
Exposure
Bay · model cell 2.4 km out
Water
Sufficient Quality

Facing and swell window are derived from the wave model's coastline around the spot, not surveyed. Know better? Tell us.

Water quality

Recent grades: 2024 Good, 2023 Good, 2022 Good. The EPA flags a short-term pollution risk here after heavy rain.

Beach profile (PDF) · beaches.ie

On the ground

Lifeguard: Life Guard hut marked on beach map and is yellow & red in colour. Lifeguarded Zone is between yellow and red flags. Do not swim if all red flags are flying. Refer to www.Galwaycity.ie for lifeguard times.ToiletsParkingBus stop located in close proximityAccessible: Access ramps availableNo dogs (Refer to beach code of conduct and dog control bye-laws 2008. Dogs allowed on beach during restricted hours.)

As listed by Galway City Council. Open in Maps.

Sauna after?

Fad Saoil Saunas (Salthill) · Salthill promenade · 3 km · fixed

Power Saunas · Silverstrand beach, Barna · 4 km · fixed

Sauna Fiain · Renville Pier, Oranmore · 7 km · fixed

Driftwood Sauna · Spiddal Pier, An Spideal · 16 km · fixed

Grattan Road Beach is a shallow, sandy beach facing directly out to Galway Bay and boasts breath-taking views stretching for miles across the bay to County Clare and the Aran Islands. It is approx. 250m in length.

Put Grattan Road Beach in your calendar

Dipper Plus drops the best surf 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
🏄 Grattan Road Beach surf · Grim · sea 17° · 0.3 mSat, 3 Oct 10:30–11:30 · knee-high 0.3 m, period 10 s, light onshore
🏄 Grattan Road Beach surf · Grim · sea 17° · 0.7 mSun, 4 Oct 17:30–18:30 · waist-high 0.7 m, short period 4 s, choppy, onshore wind
🏄 Grattan Road Beach surf · Blowy · sea 17° · 0.6 mMon, 5 Oct 16:30–17:30 · waist-high 0.6 m, period 10 s, onshore wind

Nearby spots

Salthill Beach

2 km · Co. Galway · Excellent Quality

Ballyloughane Beach

3 km · Co. Galway · Good Quality

Silverstrand Beach

4 km · Co. Galway · Excellent Quality

Lough Nabrocky

4 km · Co. Galway · Not classified

Score is Dipper's own blend. It rates comfort, not safety. Forecast: Met Éireann. Waves: Marine Institute Irish Shelf wave model.