Dipper › Co. Mayo

Srah Beach

Green Coast faces WSW Monitored, not designated

🌊 Dip🏄 Surf
Any tidePrefer highPrefer low
Surf score now
0
Grim · knee-high 0.5 m, onshore wind
Waves
0.5 m
3 s period from SW · model cell 2.3 km out
Sea
15.2°
Grand. M2 buoy, Irish Sea east of Dublin, 307 km away.
Tide
2.6 m
Rising, nearly high. High at 22:30.
Wind
30 km/h
Fresh breeze, W, onshore, gusts 40
Daylight
07:43
Sunrise. Sunset 19:15. Air 13°C.

Best surf each day

Daylight hours, preferring low tide
Today
Daylight's done for today.
▼ 03:25 ▲ 09:55 ▼ 16:05 ▲ 22:30
Sat, 3 Oct
19:00
Grim 10/100
knee-high 0.6 m, cross-shore wind, low-ish tide · 0.6 m · 22 km/h
▼ 04:15 ▲ 10:50 ▼ 17:25 ▲ 23:50
Sun, 4 Oct
19:00
Grim 3/100
waist-high 0.6 m, short period 3 s, choppy, onshore wind · 0.6 m · 35 km/h
▼ 05:40 ▲ 12:20 ▼ 19:10
Mon, 5 Oct
08:00
Grim 5/100
knee-high 0.5 m, onshore wind, low-ish tide · 0.5 m · 28 km/h
▲ 01:30 ▼ 07:15 ▲ 13:50 ▼ 20:40
Tue, 6 Oct
10:00
Grim 5/100
flat · 0.1 m · 16 km/h
▲ 03:05 ▼ 08:55 ▲ 15:10 ▼ 21:50
Wed, 7 Oct
10:00
Grim 5/100
flat · 0.2 m · 21 km/h
▲ 04:00 ▼ 09:50 ▲ 16:05 ▼ 22:35
Thu, 8 Oct
13:00
Grim 0/100
no wave data here · 14 km/h
▲ 04:45 ▼ 10:35 ▲ 16:55 ▼ 23:20

Week at a glance

Tap or drag to pick an hour. Everything below follows.
Fri 20:000 · Grimknee-high 0.5 m · onshore wind
Fri 2Sat 3Sun 4Mon 5Tue 6Wed 7Thu 80003060912151821Fri 17:00 · 4 GrimFri 18:00 · 0 GrimFri 19:00 · 0 GrimFri 20:00 · 0 Grim · nightFri 21:00 · 0 Grim · nightFri 22:00 · 0 Grim · nightFri 23:00 · 0 Grim · nightSat 00:00 · 0 Grim · nightSat 01:00 · 2 Grim · nightSat 02:00 · 5 Grim · nightSat 03:00 · 9 Grim · nightSat 04:00 · 12 Grim · nightSat 05:00 · 11 Grim · nightSat 06:00 · 8 Grim · nightSat 07:00 · 5 Grim · nightSat 08:00 · 5 GrimSat 09:00 · 5 GrimSat 10:00 · 5 GrimSat 11:00 · 5 GrimSat 12:00 · 0 GrimSat 13:00 · 0 GrimSat 14:00 · 0 GrimSat 15:00 · 0 GrimSat 16:00 · 3 GrimSat 17:00 · 6 GrimSat 18:00 · 5 GrimSat 19:00 · 10 GrimSat 20:00 · 7 Grim · nightSat 21:00 · 4 Grim · nightSat 22:00 · 0 Grim · nightSat 23:00 · 11 Grim · nightSun 00:00 · 0 Grim · nightSun 01:00 · 0 Grim · nightSun 02:00 · 0 Grim · nightSun 03:00 · 0 Grim · nightSun 04:00 · 0 Grim · nightSun 05:00 · 1 Grim · nightSun 06:00 · 2 Grim · nightSun 07:00 · 0 Grim · nightSun 08:00 · 0 GrimSun 09:00 · 0 GrimSun 10:00 · 0 GrimSun 11:00 · 0 GrimSun 12:00 · 0 GrimSun 13:00 · 0 GrimSun 14:00 · 0 GrimSun 15:00 · 0 GrimSun 16:00 · 0 GrimSun 17:00 · 0 GrimSun 18:00 · 0 GrimSun 19:00 · 3 GrimSun 20:00 · 0 Grim · nightSun 21:00 · 0 Grim · nightSun 22:00 · 0 Grim · nightSun 23:00 · 0 Grim · nightMon 00:00 · 0 Grim · nightMon 01:00 · 0 Grim · nightMon 02:00 · 0 Grim · nightMon 03:00 · 0 Grim · nightMon 04:00 · 0 Grim · nightMon 05:00 · 0 Grim · nightMon 06:00 · 3 Grim · nightMon 07:00 · 6 Grim · nightMon 08:00 · 5 GrimMon 09:00 · 0 GrimMon 10:00 · 0 GrimMon 11:00 · 0 GrimMon 12:00 · 0 GrimMon 13:00 · 0 GrimMon 14:00 · 0 GrimMon 15:00 · 0 GrimMon 16:00 · 0 GrimMon 17:00 · 0 GrimMon 18:00 · 0 GrimMon 19:00 · 2 GrimMon 22:00 · 3 Grim · nightTue 01:00 · 5 Grim · nightTue 04:00 · 5 Grim · nightTue 07:00 · 5 Grim · 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 · 5 GrimWed 19:00 · 5 GrimWed 22:00 · 5 Grim · nightThu 01:00 · 5 Grim · nightThu 07:00 · 0 Grim · nightThu 13:00 · 0 GrimThu 19:00 · 0 Grim

Fri, 2 Oct, 20:00

0 Grim
  • knee-high 0.5 m
  • onshore wind
  • high-ish tide
  • onshore wind
NESWsunrisesunset0.5 m30 km/h
faces 242° WSW · wind onshore
Waves
0.5 m @ 3 s from SW
Wind
30 km/h W · gusts 40
Tide
2.4 m · upper half
Air
13°C · dry

Meteogram

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

Hour by hour

Next 48 hours
TimeSurfWavesPeriodFromWindGustTideRainAirWhy
Today
20:000 Grim0.5 m3 sSW30 km/h W402.4 m dry13°knee-high 0.5 m, onshore wind, high-ish tide
21:000 Grim0.4 m3 sSW26 km/h W382.8 m dry12°knee-high 0.4 m, onshore wind, high-ish tide
22:000 Grim0.4 m11 sSW23 km/h W363.0 m ▲dry12°knee-high 0.4 m, period 11 s, onshore wind
23:000 Grim0.4 m11 sSW20 km/h W313.1 m ▲dry12°knee-high 0.4 m, period 11 s, onshore wind
Saturday, 3 October
00:000 Grim0.3 m11 sSW19 km/h W282.9 m dry12°knee-high 0.3 m, period 11 s, onshore wind
01:002 Grim0.3 m11 sSW19 km/h WSW272.4 m dry12°knee-high 0.3 m, period 11 s, onshore wind
02:005 Grim0.3 m11 sSW21 km/h WSW271.9 m dry13°knee-high 0.3 m, period 11 s, onshore wind
03:009 Grim0.3 m11 sSW21 km/h WSW281.6 m dry13°knee-high 0.3 m, period 11 s, onshore wind
04:0012 Grim0.3 m10 sSW23 km/h WSW291.4 m ▼dry13°knee-high 0.3 m, period 10 s, onshore wind
05:0011 Grim0.3 m10 sSW21 km/h WSW301.4 m ▼dry13°knee-high 0.3 m, period 10 s, onshore wind
06:008 Grim0.3 m10 sSW21 km/h WSW301.6 m dry13°knee-high 0.3 m, period 10 s, onshore wind
07:005 Grim0.3 m10 sSW23 km/h WSW282.0 m dry13°flat
08:005 Grim0.3 m10 sSW21 km/h WSW242.4 m dry13°flat
09:005 Grim0.2 m10 sSW15 km/h WSW222.8 m dry13°flat
10:005 Grim0.2 m10 sSW17 km/h WSW233.1 m ▲dry14°flat
11:005 Grim0.3 m10 sSW16 km/h SW263.2 m ▲dry14°flat
12:000 Grim0.3 m10 sSW17 km/h SW293.1 m ▲dry15°knee-high 0.3 m, period 10 s, onshore wind
13:000 Grim0.3 m10 sSW18 km/h SW312.8 m dry15°knee-high 0.3 m, period 10 s, onshore wind
14:000 Grim0.3 m2 sSW20 km/h SSW332.4 m dry15°knee-high 0.3 m, onshore wind, high-ish tide
15:000 Grim0.4 m2 sSW22 km/h SSW361.9 m dry15°knee-high 0.4 m, onshore wind, low-ish tide
16:003 Grim0.4 m3 sSW24 km/h SSW391.6 m dry15°knee-high 0.4 m, onshore wind, low-ish tide
17:006 Grim0.5 m3 sSW26 km/h SSW411.4 m ▼dry14°knee-high 0.5 m, onshore wind, low-ish tide
18:005 Grim0.5 m3 sSW24 km/h SSW421.4 m ▼dry14°knee-high 0.5 m, onshore wind, low-ish tide
19:0010 Grim0.6 m3 sSW22 km/h S421.5 m dry14°knee-high 0.6 m, cross-shore wind, low-ish tide
20:007 Grim0.6 m3 sSW21 km/h S401.8 m dry14°knee-high 0.5 m, cross-shore wind, low-ish tide
21:004 Grim0.6 m3 sSW21 km/h S412.2 m dry14°knee-high 0.6 m, cross-shore wind, high-ish tide
22:000 Grim0.6 m3 sSW26 km/h SSW432.5 m dry14°knee-high 0.6 m, onshore wind, high-ish tide
23:0011 Grim0.7 m3 sSW25 km/h S482.7 m ▲dry14°waist-high 0.7 m, short period 3 s, choppy, cross-shore wind
Sunday, 4 October
00:000 Grim0.7 m3 sSW32 km/h SSW512.8 m ▲dry15°waist-high 0.7 m, short period 3 s, choppy, onshore wind
01:000 Grim0.7 m3 sSSW33 km/h SSW542.7 m dry15°waist-high 0.7 m, short period 3 s, choppy, onshore wind
02:000 Grim0.7 m3 sSW32 km/h SSW542.4 m 0.1 mm15°waist-high 0.7 m, short period 3 s, choppy, onshore wind
03:000 Grim0.7 m3 sSW35 km/h SSW542.1 m 0.1 mm15°waist-high 0.7 m, short period 3 s, choppy, onshore wind
04:000 Grim0.7 m3 sSW33 km/h SSW541.8 m 0.1 mm15°waist-high 0.7 m, short period 3 s, choppy, onshore wind
05:001 Grim0.7 m3 sSW31 km/h SSW531.6 m ▼0.1 mm15°waist-high 0.7 m, short period 3 s, choppy, onshore wind
06:002 Grim0.6 m3 sSW32 km/h SSW521.6 m ▼0.1 mm15°waist-high 0.6 m, short period 3 s, choppy, onshore wind
07:000 Grim0.6 m3 sSW33 km/h SSW511.7 m 0.1 mm15°waist-high 0.6 m, short period 3 s, choppy, onshore wind
08:000 Grim0.7 m3 sSW33 km/h SW502.0 m 0.1 mm15°waist-high 0.7 m, short period 3 s, choppy, onshore wind
09:000 Grim0.7 m3 sSW32 km/h SW492.3 m 0.1 mm16°waist-high 0.7 m, short period 3 s, choppy, onshore wind
10:000 Grim0.7 m3 sSW33 km/h SW482.6 m 0.1 mm15°waist-high 0.7 m, short period 3 s, choppy, onshore wind
11:000 Grim0.7 m3 sSW34 km/h SW482.9 m dry16°waist-high 0.7 m, short period 3 s, choppy, onshore wind
12:000 Grim0.7 m3 sSW33 km/h SSW473.1 m ▲0.1 mm15°waist-high 0.7 m, short period 3 s, choppy, onshore wind
13:000 Grim0.7 m3 sSW35 km/h SSW483.1 m ▲0.1 mm15°waist-high 0.7 m, short period 3 s, choppy, onshore wind
14:000 Grim0.6 m3 sSW35 km/h SSW482.9 m 0.1 mm15°waist-high 0.6 m, short period 3 s, choppy, onshore wind
15:000 Grim0.6 m3 sSW34 km/h SW492.6 m 0.1 mm15°knee-high 0.6 m, onshore wind, high-ish tide
16:000 Grim0.6 m3 sSW33 km/h SW492.2 m dry15°knee-high 0.5 m, onshore wind, low-ish tide
17:000 Grim0.6 m3 sSW34 km/h SW481.8 m dry15°knee-high 0.6 m, onshore wind, low-ish tide
18:000 Grim0.6 m3 sSW31 km/h SW481.6 m ▼dry15°knee-high 0.6 m, onshore wind, low-ish tide
19:003 Grim0.6 m3 sSW35 km/h SW481.4 m ▼dry15°waist-high 0.6 m, short period 3 s, choppy, onshore wind

Where the energy comes from

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

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

Tide today

Ballyglass, 10 km away · metres above chart datum
03:2509:5516:0522:30
Low 03:25 · 1.0 mHigh 09:55 · 3.4 mLow 16:05 · 1.2 mHigh 22:30 · 3.1 m

The spot

Faces
242° WSW
Swell window
S 170° → NNW 330°
Exposure
Open coast · model cell 2.3 km out
Water
Not classified

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

Water quality

No annual classification yet.

· beaches.ie

On the ground

No lifeguard listedToiletsNo parking listedDogs on lead

As listed by Mayo County Council. Open in Maps.

Sauna after?

Sona Sauna (Belmullet) · Belmullet, Erris · 6 km · mobile

Sabhna Saunas (Dugort) · Dugort Blue Flag Beach, Achill Island · 18 km · fixed

Sabhna Saunas (Keel) · Keel Beach, Achill Island · 23 km · fixed

Srah Beach is a long sandy beach on the north eastern corner of Blacksod Bay. The beach gets its name from the Irish Word 'Sraith' which refers to the stretch of sand that connects Claggan Island to the mainland and makes up this beautiful sandy beach. The beach forms part of the Blacksod Bay/Broadhaven Special Protection Area (SPA), and the Mullet/Blacksod Bay Complex Special Area of Conservation (SAC).

Put Srah 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
🏄 Srah Beach surf · Grim · sea 15° · 0.6 mSat, 3 Oct 18:30–19:30 · knee-high 0.6 m, cross-shore wind, low-ish tide
🏄 Srah Beach surf · Grim · sea 15° · 0.6 mSun, 4 Oct 18:30–19:30 · waist-high 0.6 m, short period 3 s, choppy, onshore wind

Nearby spots

Loch na hOilí

3 km · Co. Mayo · Not classified

Belmullet Tidal Pool & Shore Road Bathing Area

5 km · Co. Mayo · Not classified

Loch na Léime

8 km · Co. Mayo · Not classified

Loch Raithin

8 km · Co. Mayo · Not classified

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