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Long Long Surf Forecast
/ New Ireland (8 surf breaks) /
Long Long surfForecast / New Ireland / Papua New Guinea
12 Day Weather and Surf, issued 3 am Wednesday 02 Jul 2025 +10
Best Forecast Surf Conditions for Long Long this week:
The most powerful waves expected at Long Long in the next 12 days are 0.5m 8s and forecast to arrive on Sunday (Jul 06) at 7PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 6s period and expected on Saturday (Jul 05) at 1AM.
| Wave Type | Time (+10) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 7PM (Sun 6th Jul) | 1.5ft (0.5m) 8s |
Table - best surf conditions forecast for Long Long over the next 12 days.
Wednesday 02 | Thursday 03 | Friday 04 | Saturday 05 | Sunday 06 | Monday 07 | Tuesday 08 | Wednesday 09 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | |||||||||||||||||||||||||
| 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) (?) | 9 | 9 | 2 | 9 | 3 | 9 | 9 | 3 | 6 | 6 | 4 | 4 | 8 | 8 | 8 | 9 | 10 | 9 | 9 | 8 | 13 | 12 | 12 | 12 | 12 | 14 | 13 | 13 | 14 | 14 | 14 | 14 | 13 | 13 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 2 | 0 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 4 | 2 | 26 | 36 | 34 | 0 | 0 | 0 | 0 | 10 | 28 | 23 | 52 | 48 | 48 | 48 | 84 | 83 | 91 | 93 | 127 | 121 | 111 | 106 | 98 | 54 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | cross | cross | cross | cross- off | cross- on | cross | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross | cross | cross- off | cross- off | cross- on | glass | glass | glass | glass | glass | glass | glass | glass | glass | off | off | glass | glass | off | off | glass |
High Tide / height (m) | 1:20PM 0.77 | 9:00PM 12:55AM 1.18 1.16 | 8:44AM 0.81 | 1:56PM 0.82 | 9:34PM 1:19AM 1.19 1.17 | 9:30AM 0.76 | 2:28PM 0.86 | 10:06PM 1:41AM 1.21 1.16 | 10:18AM 0.73 | 2:56PM 0.90 | 10:37PM 1:57AM 1.24 1.15 | 11:11AM 0.72 | 3:21PM 0.94 | 11:09PM 1.28 | 3:46PM 0.98 | 11:43PM 1.33 | 4:11PM 1.02 | 12:19AM 1.38 | 4:38PM 1.06 | 12:56AM 1.42 | 5:07PM 1.09 | 1:34AM 1.44 | 5:38PM 1.11 | 2:11AM 1.42 | 6:10PM 1.11 | 2:46AM 1.36 | 6:42PM 1.10 | 3:17AM 1.26 | ||||||||
Low Tide / height (m) | 10:56AM 0.67 | 2:12PM 0.76 | 11:01PM 1.09 | 7:10AM 11:13AM 0.77 0.67 | 2:55PM 0.81 | 11:33PM 1.11 | 7:38AM 11:33AM 0.69 0.67 | 3:38PM 0.85 | 12:10AM 1.13 | 8:02AM 11:53AM 0.63 0.69 | 4:21PM 0.88 | 12:54AM 1.14 | 8:22AM 12:12PM 0.56 0.71 | 5:03PM 0.89 | 8:41AM 0.48 | 5:43PM 0.91 | 8:58AM 0.41 | 6:23PM 0.92 | 9:19AM 0.33 | 7:01PM 0.92 | 9:47AM 0.29 | 7:38PM 0.92 | 10:21AM 0.28 | 8:14PM 0.92 | 11:00AM 0.32 | 8:48PM 0.92 | 11:42AM 0.40 | 9:21PM 0.91 | ||||||||
Wednesday 02 | Thursday 03 | Friday 04 | Saturday 05 | Sunday 06 | Monday 07 | Tuesday 08 | Wednesday 09 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | |||||||||||||||||||||||||
| Sunrise | 6:01 | - | - | 6:01 | - | - | 6:01 | - | - | 6:01 | - | - | 6:01 | - | - | 6:01 | - | - | 6:01 | - | - | 6:01 | - | - | 6:01 | - | - | 6:01 | - | - | 6:03 | - | - | 6:03 | - | - |
| Sunset | - | 6:00 | - | - | 6:00 | - | - | 6:00 | - | - | 6:00 | - | - | 6:00 | - | - | 6:00 | - | - | 6:00 | - | - | 6:00 | - | - | 6:00 | - | - | 6:00 | - | - | 6:00 | - | - | 6:01 | - |
 | |  | |  |  | | | | | | |  | |  | | | |  | |  | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | 1 | - | 1 | 1 | 4 | 7 | 17 | 33 | 12 | 3 | - | - | - | 2 | 3 | 23 | 7 | 3 | - | 3 | 1 | - | - | - | - | - | 2 | 1 | - | - | - | - | - | - |
| Temp. °C | 28 | 28 | 28 | 29 | 29 | 28 | 29 | 28 | 27 | 24 | 24 | 27 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 26 | 26 | 27 | 28 | 27 | 28 | 28 | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 29 | 28 |
| Feels °C (?) | 31 | 32 | 32 | 33 | 32 | 31 | 31 | 30 | 30 | 28 | 27 | 29 | 30 | 30 | 30 | 30 | 31 | 29 | 29 | 30 | 30 | 32 | 33 | 31 | 33 | 32 | 31 | 32 | 31 | 32 | 31 | 31 | 32 | 31 | 32 | 32 |
Short Range Forecast: Heavy rain (total 31mm), heaviest during Fri afternoon. Warm (max 29°C on Thu morning, min 25°C on Fri night). Wind will be generally light. | Days 3-6 Weather Summary Heavy rain (total 76mm), heaviest during Sat morning. Warm (max 28°C on Sun morning, min 24°C on Sat morning). Wind will be generally light. | Days 6-9 Weather Summary Moderate rain (total 14mm), heaviest on Tue morning. Warm (max 28°C on Wed afternoon, min 25°C on Tue morning). Wind will be generally light. | Long Range Forecast: Light rain (total 3mm), mostly falling on Fri afternoon. Warm (max 29°C on Sun afternoon, min 27°C on Fri night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
- Map Icons:
Break
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 Long Long 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 Long Long Surf forecast
The above surf forecast table for Long Long provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Long Long can be found by selecting the local surf guide option on the grey menu. Our Long Long 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 (Long Long) 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 Long Long 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 Ireland? If you are looking for accommodation near Long Long, camping, hotels and holiday cottages in New Ireland, consider staying in Kavieng which is 2 km (1 miles) away.
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