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Surf Forecasts:
Crummie's Bay surfForecast / Donegal / Ireland
16 Day Weather and Surf, issued 5 pm Saturday 21 Mar 2026 ISTForecast update in hr min s Forecast update imminent
Crummie's Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Crummie's Bay sea temperature is
7.9° C
(Which is slightly cooler than normal)Best Forecast Surf Conditions for Crummie's Bay this week:
The surf forecast for Crummie's Bay over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Mar 22) at 12AM. The primary swell is predicted to be 3.0m and 15s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Crummie's Bay in the next 16 days are 5.5m 13s and forecast to arrive on Wednesday (Mar 25) at 6AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 5.5m 16s period and expected on Tuesday (Mar 24) at 3PM.
| Wave Type | Time (IST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Sun 22nd Mar) | 10ft (3.0m) 15s |
| Best Surf | 12AM (Sun 22nd Mar) | 10ft (3.0m) 15s |
| Most Powerful | 6AM (Wed 25th Mar) | 18ft (5.5m) 13s |
Table - best surf conditions forecast for Crummie's Bay over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range Forecast Light rain (total 5mm), mostly falling on Mon night. Very mild (max 12°C on Sat afternoon, min 5°C on Sun night). Winds increasing (light winds from the WSW on Sat afternoon, strong winds from the WSW by Mon night). | Days 3-6 Weather Summary Heavy rain (total 20mm), heaviest during Tue night. Very mild (max 10°C on Thu afternoon, min 4°C on Tue night). Winds decreasing (near gales from the WNW on Tue night, light winds from the SW by Wed night). | ||||||||||||||||||||||
Sat 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | Friday 27 | |||||||||||||||||
| PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |||
Rating (10 max) | |||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||||
| Wave Height (m) & direction (?) | |||||||||||||||||||||||
| Period(s) (?) | 16 | 15 | 14 | 14 | 13 | 13 | 14 | 12 | 11 | 16 | 13 | 13 | 13 | 12 | 10 | 11 | 13 | 18 | 16 | 14 | 11 | ||
Wave (?)Graph  | |||||||||||||||||||||||
 kJ (?) | 5189 | 3563 | 2734 | 5574 | 3833 | 2925 | 2967 | 99 | 40 | 0 | 8486 | 7930 | 6586 | 4098 | 356 | 302 | 265 | 1257 | 4717 | 3110 | 9 | ||
Wind (km/h) | |||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- off | cross- on | cross- on | cross- on | off | cross- off | cross- off | cross | cross- on | cross- on | cross- on | cross- on | cross- on | off | cross | on | cross- on | cross- on | cross- on | cross- on | ||
High Tide / height (m) | 7:43PM 3.46 | 8:01AM 3.59 | 8:21PM 3.34 | 8:42AM 3.32 | 9:04PM 3.13 | 9:31AM 2.97 | 9:57PM 2.87 | 10:34AM 2.61 | 11:12PM 2.64 | 12:09PM 2.35 | 1:00AM 2.57 | 2:02PM 2.36 | 2:37AM 2.76 | ||||||||||
Low Tide / height (m) | 1:46AM -0.01 | 2:11PM 0.08 | 2:28AM 0.17 | 2:52PM 0.33 | 3:15AM 0.43 | 3:40PM 0.64 | 4:15AM 0.74 | 4:43PM 0.94 | 5:41AM 1.00 | 6:16PM 1.13 | 7:37AM 1.03 | 8:02PM 1.06 | 9:07AM 0.82 | ||||||||||
Sat 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | Friday 27 | |||||||||||||||||
| Sunrise | - | - | 6:28 | - | - | 6:26 | - | - | 6:22 | - | - | 6:20 | - | - | 6:18 | - | - | 6:15 | - | - | 6:13 | ||
| Sunset | 6:44 | - | - | 6:45 | - | - | 6:47 | - | - | 6:50 | - | - | 6:52 | - | - | 6:53 | - | - | 6:55 | - | - | ||
 |  | |  |  | | |  |  | |  | | | |  | | | | |  | | |||
Rain (mm) | - | - | - | - | - | - | - | 4 | 1 | 2 | 8 | 2 | 2 | - | 2 | 1 | 3 | - | - | 3 | 2 | ||
| Temp. °C | 12 | 9 | 9 | 8 | 7 | 8 | 10 | 11 | 8 | 7 | 5 | 6 | 7 | 6 | 7 | 10 | 10 | 8 | 8 | 7 | 7 | ||
| Feels °C (?) | 10 | 6 | 3 | 1 | 2 | 2 | 3 | 3 | -2 | -4 | -7 | -6 | -3 | -3 | 1 | 3 | 5 | 4 | 2 | 1 | -3 | ||
- Map Icons:
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Crummie's Bay surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Information about the Crummie's Bay Surf forecast
The above surf forecast table for Crummie's Bay provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Crummie's Bay can be found by selecting the local surf guide option on the grey menu. Our Crummie's Bay surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Crummie's Bay) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Crummie's Bay may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Crummie's Bay is 23 km (14 miles) from the city of Malin Head. If you plan a holiday in Donegal, look for hotels and other accommodation in Malin Head. Malin Head has rooms for a wide range of budgets as well as car hire and transport links.
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