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Pulau Pinang surfForecast / Banyak Islands / Indonesia
12 Day Weather and Surf, issued 6 pm Friday 01 Aug 2025 WIB
Best Forecast Surf Conditions for Pulau Pinang this week:
The surf forecast for Pulau Pinang over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Aug 01) at 10PM. The primary swell is predicted to be 1.5m and 8s period with a secondary swell of 0.4m and 16s. Another secondary swell of 0.3m and 12s is also forecast. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Pulau Pinang in the next 12 days are 1.2m 15s and forecast to arrive on Monday (Aug 04) at 10AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 9s period and expected on Tuesday (Aug 05) at 10AM.
| Wave Type | Time (WIB) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10PM (Fri 1st Aug) | 5ft (1.5m) 8s |
| Best Surf | 7PM (Sun 3rd Aug) | 3.5ft (1.0m) 15s |
| Most Powerful | 10AM (Mon 4th Aug) | 4ft (1.2m) 15s |
Table - best surf conditions forecast for Pulau Pinang over the next 12 days.
Short Range Forecast Heavy rain (total 68mm), heaviest during Fri afternoon. Warm (max 29°C on Sun afternoon, min 26°C on Fri afternoon). Wind will be generally light. | Days 3-6 Weather Summary Heavy rain (total 62mm), heaviest during Tue morning. Warm (max 29°C on Mon afternoon, min 25°C on Wed afternoon). Winds decreasing (strong winds from the NW on Tue night, light winds from the NW by Thu morning). | ||||||||||||||||||||||
Fri 01 | Saturday 02 | Sunday 03 | Monday 04 | Tuesday 05 | Wednesday 06 | Thursday 07 | |||||||||||||||||
| 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) (?) | 8 | 8 | 8 | 16 | 15 | 9 | 15 | 14 | 15 | 15 | 16 | 14 | 14 | 14 | 13 | 13 | 9 | 9 | 9 | 18 | 18 | ||
Wave (?)Graph  | |||||||||||||||||||||||
| Energy (?) | 292 | 440 | 344 | 309 | 372 | 780 | 725 | 666 | 732 | 593 | 526 | 276 | 383 | 340 | 428 | 325 | 265 | 205 | 194 | 331 | 400 | ||
Wind (km/h) | |||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | cross- off | cross | cross- off | cross- off | cross | cross | cross- off | cross- on | cross | cross | cross | cross- off | cross | cross- off | cross- off | cross- off | cross- off | on | cross- on | on | ||
High Tide / height (m) | 11:38PM 0.54 | 10:42AM 0.40 | 12:43AM 0.52 | 11:13AM 0.33 | 2:11AM 0.52 | 1:42PM 0.28 | 3:33AM 0.55 | 3:56PM 0.29 | 4:31AM 0.60 | 4:57PM 0.33 | 5:15AM 0.66 | 5:38PM 0.38 | 5:51AM 0.72 | ||||||||||
Low Tide / height (m) | 4:27PM 0.13 | 5:31AM 0.30 | 5:00PM 0.15 | 7:32AM 0.31 | 5:48PM 0.17 | 10:51AM 0.27 | 7:12PM 0.19 | 11:25AM 0.21 | 8:52PM 0.18 | 11:50AM 0.16 | 10:03PM 0.15 | 12:14PM 0.12 | 10:55PM 0.12 | 12:39PM 0.08 | |||||||||
Fri 01 | Saturday 02 | Sunday 03 | Monday 04 | Tuesday 05 | Wednesday 06 | Thursday 07 | |||||||||||||||||
| Sunrise | - | - | 6:30 | - | - | 6:30 | - | - | 6:30 | - | - | 6:30 | - | - | 6:30 | - | - | 6:30 | - | - | 6:30 | ||
| Sunset | 6:43 | - | - | 6:42 | - | - | 6:42 | - | - | 6:42 | - | - | 6:42 | - | - | 6:42 | - | - | 6:42 | - | - | ||
 |  | | | | |  |  | | | | | | |  | | | |  |  | | |||
Rain (mm) | 15 | 19 | 7 | 7 | 13 | 5 | - | 2 | - | - | 8 | 9 | 6 | 11 | 7 | 4 | 12 | 5 | 5 | 6 | 5 | ||
| Temp. °C | 26 | 27 | 27 | 27 | 27 | 28 | 29 | 29 | 29 | 29 | 29 | 28 | 28 | 27 | 27 | 26 | 26 | 25 | 25 | 25 | 25 | ||
| Feels °C (?) | 29 | 28 | 30 | 30 | 28 | 31 | 32 | 32 | 31 | 29 | 30 | 28 | 29 | 26 | 26 | 25 | 26 | 26 | 26 | 28 | 26 | ||
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Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for Banyak Islands
Continuing clean conditions at Pulau Pinang (light winds from the ESE at Medan/Polonia Airport 221 km from Pulau Pinang). 0.9m 8s swell from the WSW with a 0.4m 17s long period groundswell from the SSW and a 0.2m 12s groundswell from the SW. 3 swells combining to make bigger set waves.
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 Pulau Pinang 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 Pulau Pinang Surf forecast
The above surf forecast table for Pulau Pinang provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Pulau Pinang can be found by selecting the local surf guide option on the grey menu. Our Pulau Pinang 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 (Pulau Pinang) 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 Pulau Pinang 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 Banyak Islands? If you are looking for accommodation near Pulau Pinang, camping, hotels and holiday cottages in Banyak Islands, consider staying in Afia which is 75 km (47 miles) away.
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