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Raiven surfForecast / New Britain and D.o.York / Papua New Guinea
12 Day Weather and Surf, issued 3 am Tuesday 09 Dec 2025 +10Forecast update in hr min s Forecast update imminent
Raiven surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Raiven sea temperature is
30.2° C
(Which is slightly warmer than usual)Best Forecast Surf Conditions for Raiven this week:
The surf forecast for Raiven over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Dec 10) at 4AM. The primary swell is predicted to be 0.6m and 8s period with a secondary swell of 0.3m and 9s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Raiven in the next 12 days are 0.9m 8s and forecast to arrive on Thursday (Dec 11) at 4AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.3m 2s period and expected on Sunday (Dec 14) at 7AM.
| Wave Type | Time (+10) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4AM (Wed 10th Dec) | 2ft (0.6m) 8s |
| Best Surf | 4AM (Wed 10th Dec) | 2ft (0.6m) 8s |
| Most Powerful | 4AM (Thu 11th Dec) | 3ft (0.9m) 8s |
Table - best surf conditions forecast for Raiven over the next 12 days.
Updates in hr min s Forecast update imminent
Short Range Forecast Heavy rain (total 27mm), heaviest during Tue night. Warm (max 29°C on Thu morning, min 24°C on Tue night). Wind will be generally light. | Days 3-6 Weather Summary Heavy rain (total 56mm), heaviest during Sun afternoon. Warm (max 29°C on Sat morning, min 24°C on Sun afternoon). Wind will be generally light. | ||||||||||||||||||||
Tuesday 09 | Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | |||||||||||||||
| 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) (?) | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 8 | 8 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
Wave (?)Graph  | |||||||||||||||||||||
 kJ (?) | 37 | 36 | 50 | 65 | 53 | 87 | 59 | 46 | 43 | 66 | 50 | 37 | 50 | 37 | 35 | 34 | 35 | 46 | 36 | 41 | 34 |
Wind (km/h) | |||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | glass | glass | cross- off | glass | on | glass | glass | glass | off | cross- off | off | off | cross- off | cross- off | off | glass | cross- off | glass | glass | glass |
High Tide / height (m) | 3:55PM 0.94 | 4:02PM 0.87 | 4:02PM 0.80 | 3:48PM 0.73 | 2:52PM 0.68 | 1:13PM 0.69 | 12:48PM 0.75 | ||||||||||||||
Low Tide / height (m) | 2:39AM 0.15 | 2:00AM 0.23 | 1:22AM 0.27 | 12:58AM 0.28 | 12:24AM 0.28 | 11:24PM 0.25 | 10:47PM 0.20 | ||||||||||||||
Tuesday 09 | Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | |||||||||||||||
| Sunrise | 5:31 | - | - | 5:31 | - | - | 5:31 | - | - | 5:31 | - | - | 5:31 | - | - | 5:33 | - | - | 5:33 | - | - |
| Sunset | - | 5:52 | - | - | 5:53 | - | - | 5:53 | - | - | 5:54 | - | - | 5:54 | - | - | 5:55 | - | - | 5:55 | - |
 |  |  | | |  |  | |  | | | | |  | | | | |  | |  | |
Rain (mm) | 2 | 2 | 8 | 2 | 2 | - | - | 4 | 7 | 4 | 2 | 4 | 4 | 7 | 2 | 6 | 27 | - | 1 | 3 | - |
| Temp. °C | 26 | 25 | 25 | 26 | 26 | 27 | 29 | 28 | 27 | 26 | 27 | 26 | 29 | 27 | 27 | 28 | 25 | 26 | 28 | 28 | 27 |
| Feels °C (?) | 30 | 29 | 30 | 30 | 31 | 31 | 34 | 33 | 32 | 28 | 31 | 31 | 32 | 30 | 31 | 31 | 27 | 30 | 32 | 33 | 32 |
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Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Raiven 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.
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Information about the Raiven Surf forecast
The above surf forecast table for Raiven provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Raiven can be found by selecting the local surf guide option on the grey menu. Our Raiven 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 (Raiven) 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 Raiven 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 New Britain and Duke of York? If you are looking for accommodation near Raiven, camping, hotels and holiday cottages in New Britain and Duke of York, consider staying in Kokopo which is 14 km (9 miles) away. Alternatively, find information about places to stay and car hire in Rabaul which is 33 km (20 miles) away
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