Surf Forecasts:
Raiven surf forecast from 5 Sep 2026:
- Best quality surf: Monday 7 Sep, 4AM (local time) - 3.5ft (1.0m), 7s period, S swell with glassy winds.
- Most powerful swell: Saturday 12 Sep, 4PM (local time) - 6ft (1.9m), 8s period, SSE swell with 483 kJ wave energy.
- Next surfable swell (1★+): Monday 7 Sep, 4AM (local time) - 3.5ft (1.0m), 7s period with S swell.
Best Forecast Surf Conditions for Raiven this week:
The surf forecast for Raiven over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Sep 07) at 4AM. The primary swell is predicted to be 1.0m and 7s period. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Raiven in the next 16 days are 1.9m 8s and forecast to arrive on Saturday (Sep 12) at 4PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 6s period and expected on Monday (Sep 07) at 10AM.
| Wave Type | Time (+10) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4AM (Mon 7th Sep) | 3.5ft (1.0m) 7s |
| Best Surf | 4AM (Mon 7th Sep) | 3.5ft (1.0m) 7s |
| Most Powerful | 4PM (Sat 12th Sep) | 6ft (1.9m) 8s |
Table - best surf conditions forecast for Raiven over the next 16 days.
Short Range ForecastModerate rain (total 12mm), heaviest on Sun afternoon. Warm (max 28°C on Sun morning, min 25°C on Sat night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 5mm), mostly falling on Tue afternoon. Warm (max 27°C on Wed afternoon, min 24°C on Tue afternoon). Mainly strong winds. | |||||||||||||||||||
Sat 5 | Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | ||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | SSE 5 | SSE 7 | SSE 8 | SSE 8 | S 8 | SSE 8 | S 7 | S 6 | SSE 8 | S 8 | SSE 7 | SSE 7 | SSE 6 | SSE 7 | SSE 6 | SSE 7 | SSE 7 | S 6 | SSE 7 | SSE 7 |
Wave Graph  | ||||||||||||||||||||
 kJ | 73 | 97 | 134 | 256 | 138 | 75 | 131 | 45 | 44 | 157 | 158 | 145 | 188 | 161 | 225 | 232 | 203 | 194 | 180 | 125 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | cross-on | glassy | on | on | on | on | on | on | on | on | on | on | on | on | on | on |
High Tide | 6:17PM0.80m | 6:39PM0.75m | 11:06PM0.74m | 7:00PM0.69m | 00:50AM0.78m | 6:48PM0.62m | 1:40AM0.81m | 5:38PM0.57m | 2:18AM0.81m | 4:45PM0.57m | 2:50AM0.78m | 4:22PM0.61m | 3:17AM0.71m | |||||||
Low Tide | 9:01AM-0.00m | 9:39PM0.74m | 9:19AM-0.03m | 8:06PM0.69m | 9:39AM-0.02m | 7:50PM0.62m | 9:55AM0.02m | 8:16PM0.55m | 10:04AM0.09m | 8:47PM0.48m | 10:02AM0.18m | 9:20PM0.42m | ||||||||
 |  | |  | |  | |  | | | | | |  |  | | | | | | |
 | — | — | 5:48 | — | — | 5:47 | — | — | 5:47 | — | — | 5:46 | — | — | 5:46 | — | — | 5:45 | — | — |
 | 5:50 | — | — | 5:50 | — | — | 5:50 | — | — | 5:49 | — | — | 5:49 | — | — | 5:49 | — | — | 5:49 | — |
mm | — | — | — | 3 | — | 1 | 3 | 1 | 4 | 3 | — | 2 | — | — | — | — | — | — | — | — |
Temp °C | 27 | 25 | 28 | 27 | 25 | 27 | 27 | 25 | 27 | 25 | 25 | 26 | 27 | 25 | 27 | 26 | 24 | 27 | 27 | 25 |
Feels °C | 28 | 27 | 30 | 29 | 28 | 31 | 30 | 27 | 31 | 24 | 24 | 25 | 25 | 23 | 23 | 22 | 21 | 25 | 25 | 25 |
Swell 1 Height (m) Direction Period (s) | SSE 12 | SSE 7 | SSE 8 | E 10 | S 8 | SSE 8 | E 10 | SSE 8 | SSE 8 | E 10 | E 9 | E 8 | E 8 | ESE 9 | ESE 8 | E 8 | E 8 | E 8 | E 9 | S 11 |
| kJ | 15 | 97 | 134 | 2 | 138 | 75 | 8 | 43 | 44 | 7 | 2 | 1 | 37 | 7 | 7 | 5 | 1 | 1 | 2 | 2 |
Swell 2 Height (m) Direction Period (s) | E 10 | E 10 | E 10 | — | E 10 | S 7 | S 18 | E 10 | E 10 | E 16 | S 11 | E 10 | NE 15 | ENE 16 | ENE 14 | S 13 | E 10 | S 12 | S 12 | S 16 |
| kJ | 7 | 8 | 2 | — | 2 | 8 | 7 | 7 | 7 | 5 | 2 | 2 | 8 | 24 | 20 | 4 | 2 | 3 | 3 | 5 |
Swell 3 Height (m) Direction Period (s) | E 8 | S 16 | — | S 15 | E 12 | E 10 | — | S 16 | S 14 | E 11 | — | E 15 | E 10 | ENE 16 | — | ENE 14 | S 14 | S 12 | E 10 | E 9 |
| kJ | 1 | 5 | — | 4 | 3 | 8 | — | 5 | 4 | 2 | — | 4 | 2 | 24 | — | 41 | 4 | 3 | 2 | 2 |
Wind waves Height (m) Direction Period (s) | SSE 5 | — | — | SSE 8 | — | SSW 6 | S 7 | S 6 | S 6 | S 8 | SSE 7 | SSE 7 | SSE 6 | SSE 7 | SSE 6 | SSE 7 | SSE 7 | S 6 | SSE 7 | SSE 7 |
| kJ | 73 | — | — | 256 | — | 34 | 131 | 45 | 20 | 157 | 158 | 145 | 188 | 161 | 225 | 232 | 203 | 194 | 180 | 125 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 656 | 206 | 206 | 638 | 108 | 0 | 108 | 206 | 108 | 206 | 2277 | 206 | 270 | 1122 | 269 | 269 | 269 | 206 | 206 | 270 |
Best forecast wave conditions in New Britain and Duke of York | ||||||||||||||||||||
Best forecast wave conditions in Papua New Guinea | ||||||||||||||||||||
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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.
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 16 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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