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Asu Surf Forecast / Nias / Indonesia

Best Forecast Surf Conditions for Asu this week:
The surf forecast for Asu over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Jun 26) at 10AM. The primary swell is predicted to be 1.2m and 14s period with a secondary swell of 0.5m and 10s. The wind is predicted to be cross-onshore as the swell arrives.
The most powerful waves expected at Asu in the next 12 days are 3.0m 19s and forecast to arrive on Saturday (Jul 02) at 10PM. Winds are predicted to be cross-offshore at the time the swell arrives.
Wave Type | Time (WIB) & Date | Wave Height & Period |
---|---|---|
Next good surf (1 star+) | 10AM (Sun 26th Jun) | 4ft (1.2m) 14s |
Best Surf | 10PM (Sat 2nd Jul) | 10ft (3.0m) 19s |
Most Powerful | 10PM (Sat 2nd Jul) | 10ft (3.0m) 19s |
Table - best surf conditions forecast for Asu over the next 12 days.
Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 01 | Saturday 02 | Sunday 03 | Monday 04 | Tuesday 05 | Wednesday 06 | Thursday 07 | |||||||||||||||||||||||||
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) (?) | 14 | 14 | 13 | 14 | 14 | 13 | 13 | 12 | 16 | 15 | 14 | 14 | 17 | 13 | 16 | 15 | 17 | 18 | 16 | 20 | 19 | 18 | 17 | 16 | 16 | 15 | 15 | 20 | 18 | 18 | 17 | 16 | 16 | 15 | 15 | 14 |
Wave (?)Graph ![]() | ||||||||||||||||||||||||||||||||||||
Energy (?) | 585 | 557 | 245 | 425 | 411 | 350 | 222 | 153 | 432 | 795 | 763 | 915 | 458 | 406 | 666 | 608 | 1737 | 1227 | 1737 | 2192 | 5358 | 4137 | 3621 | 2107 | 1806 | 1380 | 1306 | 1223 | 1228 | 2490 | 2162 | 1714 | 1356 | 988 | 656 | 553 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | on | on | cross- on | on | on | cross- on | cross- on | cross- on | cross- on | on | cross- on | cross | cross- on | cross- off | cross- off | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross | glass | glass | cross- on | cross- on | cross- on | on | cross- on | cross- on | on | cross- on | cross- on | on | on |
High Tide / height (m) | 4:29PM 0.42 | 4:58AM 0.72 | 5:11PM 0.43 | 5:33AM 0.74 | 5:49PM 0.44 | 6:08AM 0.76 | 6:24PM 0.44 | 6:43AM 0.77 | 6:58PM 0.45 | 7:16AM 0.77 | 7:33PM 0.45 | 7:50AM 0.75 | 8:09PM 0.45 | 8:22AM 0.73 | 8:48PM 0.45 | 8:54AM 0.70 | 9:31PM 0.46 | 9:28AM 0.66 | 10:20PM 0.47 | 10:06AM 0.61 | 11:18PM 0.50 | 10:52AM 0.55 | 12:23AM 0.53 | |||||||||||||
Low Tide / height (m) | 11:09AM 0.17 | 10:04PM 0.13 | 11:47AM 0.14 | 10:42PM 0.12 | 12:22PM 0.12 | 11:19PM 0.11 | 12:55PM 0.11 | 11:55PM 0.10 | 1:29PM 0.10 | 12:30AM 0.10 | 2:02PM 0.10 | 1:04AM 0.10 | 2:35PM 0.11 | 1:39AM 0.12 | 3:08PM 0.11 | 2:16AM 0.15 | 3:41PM 0.11 | 2:57AM 0.18 | 4:16PM 0.12 | 3:47AM 0.22 | 4:54PM 0.12 | 4:51AM 0.26 | 5:38PM 0.12 | |||||||||||||
Note: the tide data above is calculated at the surf break location.New forecast is published every 6 hours at www.surf-forecast.com. See detailed tide info and graph | ||||||||||||||||||||||||||||||||||||
Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 01 | Saturday 02 | Sunday 03 | Monday 04 | Tuesday 05 | Wednesday 06 | Thursday 07 | |||||||||||||||||||||||||
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 | |
Summary | clear | risk thund- der | some clouds | risk thund- der | some clouds | rain shwrs | risk thund- der | risk thund- der | risk thund- der | rain shwrs | light rain | light rain | some clouds | some clouds | risk thund- der | risk thund- der | risk thund- der | risk thund- der | risk thund- der | some clouds | rain shwrs | risk thund- der | risk thund- der | rain shwrs | some clouds | some clouds | some clouds | clear | clear | rain shwrs | risk thund- der | clear | rain shwrs | risk thund- der | risk thund- der | risk thund- der |
Rain (mm) | - | 2 | - | 2 | - | 4 | 5 | 6 | 8 | 1 | 1 | 2 | - | - | 1 | 4 | 1 | 12 | 1 | - | 4 | 4 | 3 | 3 | - | - | - | - | - | 1 | 1 | - | 3 | 2 | 5 | 13 |
Temp. °C | 28 | 29 | 28 | 28 | 29 | 29 | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 26 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 29 | 28 | 28 | 28 | 28 |
Low °C | 27 | 28 | 28 | 27 | 29 | 27 | 27 | 27 | 27 | 28 | 27 | 27 | 27 | 28 | 28 | 27 | 28 | 27 | 27 | 28 | 27 | 26 | 26 | 26 | 27 | 28 | 26 | 27 | 28 | 27 | 27 | 29 | 27 | 27 | 27 | 26 |
Chill °C (?) | 28 | 29 | 28 | 28 | 29 | 29 | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 26 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 29 | 28 | 28 | 28 | 28 |
Sunrise | 6:28 | - | - | 6:28 | - | - | 6:28 | - | - | 6:28 | - | - | 6:28 | - | - | 6:28 | - | - | 6:28 | - | - | 6:28 | - | - | 6:30 | - | - | 6:30 | - | - | 6:30 | - | - | 6:30 | - | - |
Sunset | - | 6:38 | - | - | 6:38 | - | - | 6:38 | - | - | 6:38 | - | - | 6:38 | - | - | 6:39 | - | - | 6:39 | - | - | 6:39 | - | - | 6:39 | - | - | 6:39 | - | - | 6:39 | - | - | 6:40 | - |
Short Range Forecast: Heavy rain (total 27mm), heaviest during Tue morning. Warm (max 29°C on Sun afternoon, min 27°C on Sun morning). Wind will be generally light. | Days 3-6 Weather Summary Heavy rain (total 22mm), heaviest during Fri night. Warm (max 28°C on Wed morning, min 27°C on Wed afternoon). Wind will be generally light. | Days 6-9 Weather Summary Moderate rain (total 15mm), heaviest on Sat night. Warm (max 28°C on Sat morning, min 26°C on Sun morning). Wind will be generally light. | Long Range Forecast: Heavy rain (total 25mm), heaviest during Thu night. Warm (max 29°C on Wed afternoon, min 26°C on Thu night). Wind will be generally light. |
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 Asu 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.

View detailed surf forecast for Asu at:
surf-forecast.com
Information about the Asu Surf forecast
The above surf forecast table for Asu provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Asu can be found by selecting the local surf guide option on the grey menu. Our Asu 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 (Asu) 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 Asu 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.
Are you planning a holiday in Nias? If you are looking for accommodation near Asu, camping, hotels and holiday cottages in Nias, consider staying in Afia which is 60 km (37 miles) away.