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Asa Surf Forecast
/ Kattegat and Skagerrack (6 surf breaks) /
Asa surfForecast / Kattegat and Skagerrack / Sweden
12 Day Weather and Surf, issued 12 pm Saturday 04 Jan 2025 CET
Best Forecast Surf Conditions for Asa this week:
The surf forecast for Asa over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Jan 10) at 10PM. The primary swell is predicted to be 1.0m and 6s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Asa in the next 12 days are 3.0m 7s and forecast to arrive on Monday (Jan 06) at 10PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.1m 6s period and expected on Monday (Jan 06) at 7PM.
| Wave Type | Time (CET) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10PM (Fri 10th Jan) | 3.5ft (1.0m) 6s |
| Best Surf | 10PM (Fri 10th Jan) | 3.5ft (1.0m) 6s |
| Most Powerful | 10PM (Mon 6th Jan) | 10ft (3.0m) 7s |
Table - best surf conditions forecast for Asa over the next 12 days.
Saturday 04 | Sunday 05 | Monday 06 | Tuesday 07 | Wednesday 08 | Thursday 09 | Friday 10 | Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | |||||||||||||||||||||||||
| AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||||||||||
| Wave Height (m) & direction (?) | — | |||||||||||||||||||||||||||||||||||
| Period(s) (?) | 5 | 5 | 5 | 4 | 5 | 6 | 6 | 10 | 7 | 6 | 6 | 6 | 7 | 7 | 6 | 5 | 5 | 4 | 4 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 4 | 2 | - | 2 | 5 | 5 | 4 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 71 | 74 | 57 | 39 | 45 | 124 | 300 | 9 | 729 | 216 | 58 | 177 | 509 | 559 | 331 | 55 | 19 | 9 | 0 | 0 | 0 | 101 | 97 | 40 | 0 | 0 | 15 | 5 | 1 | 1 | 0 | 0 | 0 | 71 | 78 | 12 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross- on | cross | cross- off | on | cross- on | cross- on | on | cross- on | cross- on | on | cross- on | on | on | cross- on | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | glass | on | on | on | cross- on | cross | cross- off | cross- off | cross |
High Tide / height (m) | 10:26AM 0.11 | 10:52PM 0.08 | 11:35AM 0.10 | 11:50PM 0.07 | 12:36PM 0.10 | 12:49AM 0.06 | 1:38PM 0.11 | 1:46AM 0.07 | 2:36PM 0.11 | 2:39AM 0.08 | 3:30PM 0.12 | 3:29AM 0.09 | 4:21PM 0.14 | 4:16AM 0.10 | 5:10PM 0.15 | 5:03AM 0.12 | 5:57PM 0.15 | 5:50AM 0.13 | 6:43PM 0.15 | 6:39AM 0.13 | 7:29PM 0.15 | 7:29AM 0.13 | 8:15PM 0.13 | |||||||||||||
Low Tide / height (m) | 5:17PM 0.03 | 4:52AM 0.02 | 6:27PM 0.02 | 5:52AM 0.01 | 7:32PM 0.01 | 6:48AM -0.00 | 8:21PM 0.01 | 7:45AM -0.01 | 9:08PM 0.01 | 8:38AM -0.01 | 9:52PM 0.01 | 9:29AM -0.01 | 10:34PM 0.02 | 10:18AM -0.01 | 11:16PM 0.03 | 11:07AM 0.00 | 11:58PM 0.04 | 11:56AM 0.01 | 12:41AM 0.04 | 12:47PM 0.02 | 1:24AM 0.05 | 1:41PM 0.03 | 2:10AM 0.05 | |||||||||||||
Saturday 04 | Sunday 05 | Monday 06 | Tuesday 07 | Wednesday 08 | Thursday 09 | Friday 10 | Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | |||||||||||||||||||||||||
| Sunrise | 8:51 | - | - | 8:49 | - | - | 8:48 | - | - | 8:48 | - | - | 8:48 | - | - | 8:47 | - | - | 8:45 | - | - | 8:45 | - | - | 8:44 | - | - | 8:42 | - | - | 8:41 | - | - | 8:41 | - | - |
| Sunset | - | 3:41 | - | - | 3:42 | - | - | 3:45 | - | - | 3:45 | - | - | 3:48 | - | - | 3:48 | - | - | 3:51 | - | - | 3:52 | - | - | 3:55 | - | - | 3:56 | - | - | 3:57 | - | - | 4:00 | - |
 |  |  |  | |  |  | |  |  |  | | | |  | | | | | | | | |  | | | | | |  | | | | | | | |
Rain (mm) | 1 | 2 | - | - | - | - | 7 | 2 | 6 | - | - | 3 | 1 | 2 | 3 | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 3 | 3 | 3 | 4 | 3 | 1 | 7 | 7 | 7 | 4 | 4 | 4 | 5 | 4 | 4 | 4 | 4 | 3 | 0 | -1 | 0 | 1 | 0 | 0 | 0 | 1 | 3 | 4 | 2 | 2 | 3 | 6 | 7 | 11 | 8 | 7 |
| Feels °C (?) | -5 | -5 | -5 | -3 | -4 | -7 | -1 | -1 | -2 | -12 | -7 | -5 | -6 | -4 | -3 | -2 | -3 | -3 | -5 | -7 | -7 | -6 | -8 | -7 | -6 | -5 | -1 | 0 | -3 | -5 | -5 | 0 | 3 | 7 | 4 | 4 |
Short Range Forecast: A light covering of new snow mostly falling on Sun night. Becoming milder with moderate rain (total 18mm) heaviest on Mon morning. Icy conditions (max 7°C on Mon morning, min 0°C on Sun night). Winds increasing (light winds from the SW on Sat night, severe gales from the SSW by Mon night). | Days 3-6 Weather Summary Moderate rain (total 11mm), heaviest on Tue night. Mild temperatures (max 5°C on Wed morning, min 1°C on Thu night). Winds decreasing (gales from the SSW on Tue morning, light winds from the NW by Thu night). | Days 6-9 Weather Summary Mostly dry. Icy conditions (max 3°C on Sun night, min -2°C on Sat night). Wind will be generally light. | Long Range Forecast: Mostly dry. Very mild (max 11°C on Wed morning, min 1°C on Mon night). Winds increasing (calm on Mon morning, fresh winds from the WSW by Tue morning). | |||||||||||||||||||||||||||||||||
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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 Asa 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 Asa Surf forecast
The above surf forecast table for Asa provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Asa can be found by selecting the local surf guide option on the grey menu. Our Asa 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 (Asa) 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 Asa 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.
Asa is 17 km (11 miles) from Kungsbacka. If you plan a holiday in Kattegat and Skagerrack, look for hotels and other accommodation in Kungsbacka. Kungsbacka has rooms for a wide range of budgets as well as car hire and transport links.
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