- Forecast
- Maps
- Live
- Weather State
- Spot Information
Surf Forecasts:
White Cows surfForecast / Efate / Vanuatu
48hr Weather and Surf, issued 10 pm Monday 18 May 2026 +11Forecast update in hr min s Forecast update imminent
White Cows surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's White Cows sea temperature is
27.9° C
(Which is 1.1°C warmer than normal for this time of year)How big are the waves at White Cows today?
The current surf forecast for White Cows at 4AM is: 2.2m 9s primary swell from a East-southeast direction and 0.1m 11s secondary swell from a South direction (forecast issued at 10:00pm May 18). An open ocean swell of 0.4m 8s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (+11) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 May) | 6.5ft (2.0m) | 9s |
| Afternoon (19 May) | 7ft (2.1m) | 9s |
| Evening (19 May) | 7ft (2.1m) | 9s |
Table - waves today at White Cows. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 5mm), mostly falling on Mon night. Warm (max 26°C on Tue afternoon, min 25°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Mon 18 | Tuesday 19 | Wednesday 20 | Thursday 21 | |||||||||||||||||||||
8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | |
Swell Height Map |   |    |    |    | ||||||||||||||||||||
ESE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | |
998 | 904 | 866 | 781 | 666 | 673 | 686 | 686 | 686 | 702 | 702 | 764 | 747 | 686 | 656 | 602 | 524 | 457 | 428 | 385 | 330 | 291 | 244 | 244 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | |
High Tide | 6:45PM1.30m | 6:12AM1.58m | 7:46PM1.27m | 7:06AM1.52m | 8:53PM1.25m | 8:06AM1.43m | ||||||||||||||||||
Low Tide | 00:08AM0.60m | 1:10PM0.07m | 1:05AM0.67m | 2:09PM0.11m | 2:10AM0.72m | 3:12PM0.17m | ||||||||||||||||||
 |  | | |  |  | |  | | |  | | |  | | | | |  | |  | | | | |
 | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:05 | — | — | — | — |
 | — | — | — | — | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:19 | — | — | — | — | — | — | — | 5:19 |
— | 1 | — | — | — | 1 | 1 | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | |
Temp °C | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
24 | 25 | 25 | 25 | 24 | 24 | 25 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 23 | 24 | 24 | 25 | 25 | 25 | 24 | 25 | 25 | |
Swell 1 Height (m) Direction Period (s) | NE 8 | NNE 8 | NNE 8 | NE 8 | NE 8 | ENE 8 | NE 8 | NE 8 | ENE 8 | NNE 11 | NNE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 8 | NE 8 |
 kJ | 17 | 13 | 13 | 18 | 98 | 56 | 17 | 18 | 22 | 44 | 42 | 50 | 49 | 48 | 46 | 42 | 41 | 41 | 40 | 40 | 39 | 36 | 35 | 35 |
Swell 2 Height (m) Direction Period (s) | — | N 13 | N 12 | S 11 | S 10 | NNE 10 | NNE 11 | NNE 11 | NE 11 | SE 15 | SE 15 | SE 15 | SE 15 | SE 15 | ESE 14 | ESE 14 | ESE 14 | ESE 14 | ESE 14 | ESE 14 | ESE 14 | SE 13 | SE 13 | SE 13 |
| kJ | — | 3 | 3 | 2 | 2 | 10 | 11 | 11 | 29 | 9 | 9 | 9 | 9 | 9 | 20 | 19 | 18 | 19 | 19 | 19 | 18 | 27 | 42 | 44 |
Swell 3 Height (m) Direction Period (s) | N 13 | S 11 | S 12 | S 10 | — | — | E 16 | S 7 | NE 8 | N 12 | N 12 | N 12 | N 12 | E 9 | E 9 | E 9 | N 11 | N 11 | N 11 | N 11 | N 11 | N 11 | S 7 | S 7 |
| kJ | 3 | 2 | 3 | 2 | — | — | 5 | 4 | 11 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 4 | 4 |
Wind waves Height (m) Direction Period (s) | ESE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 |
| kJ | 998 | 904 | 866 | 781 | 666 | 673 | 686 | 686 | 686 | 702 | 702 | 764 | 747 | 686 | 656 | 602 | 524 | 457 | 428 | 385 | 330 | 291 | 244 | 244 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 544 | 544 | 544 | 544 | 544 | 544 | 544 | 544 | 544 | 544 | 544 | 544 | 544 | 549 | 549 | 549 | 551 | 551 | 551 | 574 | 551 | 549 | 574 | 982 |
Best forecast wave conditions in Efate | ||||||||||||||||||||||||
Best forecast wave conditions in Vanuatu | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- 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 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.
Nearest