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Mushrooms surfForecast / New-Caledonia / New Caledonia
16 Day Weather and Surf, issued 4 am Monday 18 May 2026 +11Forecast update in hr min s Forecast update imminent
Mushrooms surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Mushrooms sea temperature is
25.6° C
(Which is slightly warmer than usual)Best Forecast Surf Conditions for Mushrooms this week:
The surf forecast for Mushrooms over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (May 18) at 11AM. The primary swell is predicted to be 2.5m and 10s period with a secondary swell of 1.8m and 10s. Another secondary swell of 0.2m and 10s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Mushrooms in the next 16 days are 2.5m 10s and forecast to arrive on Monday (May 18) at 11AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.3m 9s period and expected on Monday (May 18) at 11PM.
| Wave Type | Time (+11) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11AM (Mon 18th May) | 8ft (2.5m) 10s |
| Best Surf | 11AM (Mon 18th May) | 8ft (2.5m) 10s |
| Most Powerful | 11AM (Mon 18th May) | 8ft (2.5m) 10s |
Table - best surf conditions forecast for Mushrooms over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 26°C on Tue afternoon, min 22°C on Mon night). Wind will be generally light. | Days 4-6 Weather SummaryModerate rain (total 17mm), heaviest on Thu night. Warm (max 27°C on Thu afternoon, min 21°C on Sat night). Wind will be generally light. | ||||||||||||||||||||
Monday 18 | Tuesday 19 | Wednesday 20 | Thursday 21 | Friday 22 | Saturday 23 | Sunday 24 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
SE 10 | SE 10 | SE 9 | SE 8 | SE 7 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SSW 18 | SW 10 | SW 11 | SW 11 | SSW 11 | SSW 12 | SSW 11 | SW 11 | SW 10 | |
1229 | 614 | 673 | 490 | 217 | 176 | 132 | 95 | 69 | 46 | 35 | 32 | 32 | 68 | 543 | 791 | 814 | 1080 | 991 | 1106 | 706 | |
Wind (km/h) | |||||||||||||||||||||
cross-off | cross-off | cross-off | cross | cross-off | off | glassy | off | off | cross-off | cross-off | cross-off | on | on | cross-on | cross-on | on | cross | cross | cross | cross | |
High Tide | 8:23AM1.15m | 9:34PM1.43m | 9:07AM1.10m | 10:24PM1.40m | 9:54AM1.05m | 11:16PM1.35m | 10:45AM0.98m | 00:11AM1.29m | 11:44AM0.92m | 1:09AM1.24m | 12:58PM0.87m | 2:09AM1.19m | 2:26PM0.86m | 3:07AM1.15m | |||||||
Low Tide | 2:46PM-0.05m | 3:44AM0.41m | 3:31PM-0.03m | 4:37AM0.45m | 4:19PM0.02m | 5:34AM0.49m | 5:09PM0.11m | 6:37AM0.51m | 6:05PM0.21m | 7:45AM0.51m | 7:08PM0.32m | 8:53AM0.47m | 8:18PM0.41m | ||||||||
 | |  |  | | | | |  | | |  |  | |  |  | | | | |  | |
 | 6:20 | — | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — | 6:24 | — | — | 6:24 | — | — |
 | — | 5:23 | — | — | 5:23 | — | — | 5:22 | — | — | 5:22 | — | — | 5:22 | — | — | 5:22 | — | — | 5:22 | — |
— | — | — | — | — | — | — | — | — | — | — | 5 | 4 | 5 | 2 | 1 | — | — | — | — | 2 | |
Temp °C | 24 | 25 | 24 | 24 | 26 | 24 | 24 | 25 | 24 | 26 | 27 | 24 | 23 | 22 | 22 | 23 | 23 | 22 | 22 | 23 | 23 |
23 | 23 | 23 | 25 | 25 | 23 | 26 | 26 | 24 | 26 | 27 | 25 | 26 | 23 | 24 | 23 | 21 | 23 | 21 | 22 | 23 | |
Swell 1 Height (m) Direction Period (s) | SE 10 | S 16 | SE 9 | SE 8 | S 16 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SW 10 | SW 11 | SW 11 | SSW 11 | SSW 12 | SSW 11 | SW 11 | SW 10 |
 kJ | 577 | 5 | 362 | 191 | 5 | 176 | 132 | 95 | 69 | 46 | 35 | 28 | 20 | 68 | 543 | 791 | 814 | 1080 | 991 | 1106 | 706 |
Swell 2 Height (m) Direction Period (s) | SSW 10 | S 16 | S 15 | S 18 | S 10 | S 16 | SW 17 | SW 16 | SW 15 | SSW 20 | SW 20 | SSW 18 | SW 12 | SE 8 | SE 10 | SSW 13 | SE 10 | SE 10 | SE 10 | SE 11 | SE 11 |
| kJ | 10 | 5 | 4 | 6 | 2 | 5 | 12 | 10 | 8 | 37 | 16 | 32 | 21 | 20 | 113 | 176 | 82 | 89 | 52 | 56 | 61 |
Swell 3 Height (m) Direction Period (s) | S 16 | — | S 11 | S 10 | S 10 | — | E 15 | S 21 | SE 14 | SE 13 | SE 13 | SW 13 | SSW 18 | SSW 18 | SSW 12 | SE 10 | SW 16 | SE 12 | S 11 | S 22 | SSW 20 |
| kJ | 5 | — | 2 | 2 | 2 | — | 4 | 9 | 7 | 6 | 7 | 7 | 32 | 60 | 85 | 74 | 65 | 35 | 2 | 9 | 37 |
Wind waves Height (m) Direction Period (s) | SE 10 | SE 10 | SE 9 | SE 8 | SE 7 | — | — | — | — | — | NNE 2 | NNW 2 | — | SW 4 | — | — | — | — | — | — | — |
| kJ | 1229 | 614 | 673 | 490 | 217 | — | — | — | — | — | 1 | 1 | — | 13 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 9 | 9 | 9 | 3 | 48 | 0 | 0 | 0 | 0 | 10 | 68 | 0 | 68 | 1277 | 533 | 530 | 530 | 10 | 47 | 47 | 10 |
Best forecast wave conditions in New Caledonia | |||||||||||||||||||||
Best forecast wave conditions in New Caledonia | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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 Mushrooms 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 Mushrooms Surf forecast
The above surf forecast table for Mushrooms provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Mushrooms can be found by selecting the local surf guide option on the grey menu. Our Mushrooms 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 (Mushrooms) 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 Mushrooms 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 Caledonia? If you are looking for accommodation near Mushrooms, camping, hotels and holiday cottages in New Caledonia, consider staying in Thio which is 57 km (35 miles) away. Other places in and around New Caledonia where you can find information about places to rent, and car hire include Kouaoua which is 59 km (37 miles) away, Poro, Dumbea and Noumea.
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