Surf Forecasts:
White Cows surf forecast from 7 Aug 2026:
- Most powerful swell: Saturday 8 Aug, 8AM (local time) - 10ft (3.0m), 10s period, E swell with 1,656 kJ wave energy.
Best Forecast Surf Conditions for White Cows this week:
The most powerful waves expected at White Cows in the next 16 days are 3.0m 10s and forecast to arrive on Saturday (Aug 08) at 8AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 5s period and expected on Friday (Aug 14) at 5PM.
| Wave Type | Time (+11) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 8AM (Sat 8th Aug) | 10ft (3.0m) 10s |
Table - best surf conditions forecast for White Cows over the next 16 days.
Short Range ForecastSome drizzle, heaviest during Mon night. Warm (max 24°C on Sun afternoon, min 22°C on Sun night). Mainly fresh winds. | Days 4-6 Weather SummaryModerate rain (total 14mm), heaviest on Thu night. Warm (max 24°C on Wed morning, min 22°C on Thu night). Wind will be generally light. | ||||||||||||||||||||
Saturday 8 | Sunday 9 | Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | |||||||||||||||
AM | 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) | SE 10 | E 9 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 10 | ENE 9 | ENE 9 | ENE 10 | E 9 | ENE 9 | ENE 9 | E 9 | E 7 | E 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 881 | 1291 | 717 | 624 | 551 | 437 | 370 | 322 | 383 | 280 | 181 | 316 | 295 | 281 | 358 | 430 | 432 | 315 | 493 | 231 | 412 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross | cross |
High Tide | 1:38PM1.08m | 1:11AM1.42m | 2:49PM1.16m | 2:15AM1.49m | 3:46PM1.25m | 3:13AM1.56m | 4:35PM1.32m | 4:06AM1.61m | 5:20PM1.37m | 4:56AM1.61m | 6:02PM1.40m | 5:44AM1.58m | 6:44PM1.40m | ||||||||
Low Tide | 6:51PM0.70m | 8:18AM0.27m | 8:05PM0.67m | 9:15AM0.16m | 9:08PM0.61m | 10:06AM0.08m | 10:03PM0.55m | 10:54AM0.04m | 10:54PM0.50m | 11:38AM0.05m | 11:43PM0.47m | 12:21PM0.10m | 00:31AM0.46m | ||||||||
 | |  | |  |  | | |  | | | | | | |  |  |  |  | |  | |
 | 6:09 | — | — | 6:09 | — | — | 6:07 | — | — | 6:07 | — | — | 6:07 | — | — | 6:05 | — | — | 6:05 | — | — |
 | — | 5:34 | — | — | 5:34 | — | — | 5:34 | — | — | 5:34 | — | — | 5:35 | — | — | 5:35 | — | — | 5:35 | — |
mm | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | 1 | 13 | 2 | — | — |
Temp °C | 23 | 23 | 23 | 23 | 24 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 24 | 24 | 23 | 23 | 24 | 23 | 22 | 22 | 22 |
Feels °C | 20 | 21 | 21 | 22 | 23 | 23 | 23 | 22 | 23 | 22 | 22 | 23 | 24 | 24 | 23 | 23 | 25 | 23 | 21 | 19 | 18 |
Swell 1 Height (m) Direction Period (s) | SE 10 | S 11 | ESE 9 | ESE 9 | ENE 10 | ENE 10 | ENE 10 | ENE 9 | ESE 9 | ENE 9 | ENE 9 | ENE 10 | ENE 9 | ENE 9 | ENE 10 | E 9 | ENE 9 | ENE 9 | SSE 12 | E 7 | SSE 11 |
| kJ | 881 | 10 | 508 | 378 | 551 | 437 | 370 | 322 | 216 | 280 | 176 | 316 | 295 | 281 | 358 | 430 | 432 | 315 | 14 | 231 | 12 |
Swell 2 Height (m) Direction Period (s) | S 12 | SE 15 | SSE 15 | SSE 14 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | SSE 11 | SSE 12 | ENE 11 | SE 12 | SE 11 | SSE 11 | SE 11 | ESE 8 | ESE 8 | SSE 12 | N 8 | N 8 | N 7 |
| kJ | 11 | 9 | 21 | 20 | 313 | 255 | 216 | 168 | 12 | 13 | 68 | 5 | 5 | 12 | 4 | 38 | 28 | 15 | 6 | 5 | 4 |
Swell 3 Height (m) Direction Period (s) | ENE 14 | N 13 | S 11 | S 11 | SE 14 | SE 13 | SSE 12 | SE 11 | SE 16 | SE 16 | SE 16 | SE 15 | SE 14 | S 6 | S 15 | SE 14 | SSE 13 | N 9 | S 15 | S 13 | S 18 |
| kJ | 18 | 3 | 9 | 2 | 51 | 45 | 57 | 33 | 11 | 10 | 10 | 9 | 7 | 1 | 4 | 7 | 18 | 2 | 4 | 3 | 6 |
Wind waves Height (m) Direction Period (s) | ENE 9 | E 9 | ENE 10 | ENE 10 | — | — | — | ESE 3 | ENE 9 | ESE 9 | ESE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 9 | ESE 8 | ESE 9 | SE 9 | E 9 | SSE 5 | E 8 |
| kJ | 579 | 1291 | 717 | 624 | — | — | — | 4 | 383 | 186 | 181 | 150 | 150 | 150 | 154 | 134 | 101 | 145 | 493 | 90 | 412 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 544 | 544 | 551 | 555 | 918 | 552 | 918 | 921 | 555 | 574 | 574 | 574 | 556 | 588 | 549 | 914 | 1735 | 544 | 914 | 914 | 982 |
Best forecast wave conditions in Efate | |||||||||||||||||||||
Best forecast wave conditions in Vanuatu | |||||||||||||||||||||
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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 White Cows 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 White Cows Surf forecast
The above surf forecast table for White Cows provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at White Cows can be found by selecting the local surf guide option on the grey menu. Our White Cows 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 (White Cows) 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 White Cows 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 Efate? If you are looking for accommodation near White Cows, camping, hotels and holiday cottages in Efate, consider staying in Port Vila which is 21 km (13 miles) away.
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