Surf Forecasts:
Sea River surf forecast from 11 Jun 2026:
- Most powerful swell: Friday 12 Jun, 5AM (local time) - 10ft (3.0m), 8s period, ESE swell with 1,302 kJ wave energy.
Best Forecast Surf Conditions for Sea River this week:
The most powerful waves expected at Sea River in the next 16 days are 3.0m 8s and forecast to arrive on Friday (Jun 12) at 5AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 9s period and expected on Sunday (Jun 14) at 11PM.
| Wave Type | Time (+11) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 5AM (Fri 12th Jun) | 10ft (3.0m) 8s |
Table - best surf conditions forecast for Sea River over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 9mm), mostly falling on Thu afternoon. Warm (max 25°C on Thu afternoon, min 23°C on Thu night). Mainly strong winds. | Days 4-6 Weather SummaryHeavy rain (total 20mm), heaviest during Sun afternoon. Warm (max 25°C on Tue morning, min 22°C on Sun afternoon). Mainly fresh winds. | ||||||||||||||||||||
Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | |||||||||||||||
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) | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | E 9 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | SE 9 | SE 9 | SE 9 | ESE 9 | ESE 9 | SE 9 | SSE 7 | SSE 8 | SE 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 639 | 607 | 1254 | 1173 | 1288 | 1109 | 977 | 943 | 1102 | 1023 | 858 | 578 | 502 | 456 | 481 | 378 | 336 | 635 | 530 | 771 | 854 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | on | on | on | cross-on | cross-on | cross-on |
High Tide | 2:24PM0.96m | 2:17AM1.28m | 3:29PM1.02m | 3:02AM1.33m | 4:28PM1.07m | 3:48AM1.36m | 5:25PM1.11m | 4:36AM1.37m | 6:20PM1.14m | 5:26AM1.37m | 7:14PM1.15m | 6:18AM1.34m | 8:09PM1.16m | ||||||||
Low Tide | 8:20AM0.33m | 7:53PM0.47m | 9:10AM0.19m | 8:50PM0.50m | 9:58AM0.08m | 9:45PM0.52m | 10:47AM-0.02m | 10:40PM0.53m | 11:37AM-0.08m | 11:34PM0.54m | 12:27PM-0.09m | 00:29AM0.56m | 1:18PM-0.07m | 1:26AM0.58m | |||||||
 |  |  | | | | | |  |  | | | | |  | | | | | | | |
 | 6:13 | — | — | 6:13 | — | — | 6:13 | — | — | 6:13 | — | — | 6:13 | — | — | 6:13 | — | — | 6:15 | — | — |
 | — | 5:17 | — | — | 5:17 | — | — | 5:17 | — | — | 5:17 | — | — | 5:17 | — | — | 5:17 | — | — | 5:17 | — |
mm | — | 1 | 3 | — | — | 3 | — | — | 2 | 5 | 5 | 6 | 2 | — | — | — | — | 2 | 1 | 2 | — |
Temp °C | 24 | 25 | 24 | 25 | 24 | 24 | 25 | 25 | 24 | 23 | 23 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 24 | 24 | 24 |
Feels °C | 19 | 21 | 19 | 20 | 19 | 20 | 20 | 20 | 19 | 20 | 20 | 21 | 25 | 24 | 25 | 24 | 24 | 23 | 21 | 20 | 19 |
Swell 1 Height (m) Direction Period (s) | S 7 | S 8 | SSW 14 | S 9 | S 13 | S 9 | SSE 12 | SSE 12 | S 11 | S 11 | S 16 | ESE 9 | SE 9 | ENE 10 | ENE 10 | ESE 9 | ESE 9 | ENE 9 | ENE 9 | ENE 10 | ENE 10 |
| kJ | 35 | 61 | 70 | 62 | 31 | 40 | 28 | 27 | 2 | 2 | 5 | 578 | 502 | 411 | 428 | 378 | 336 | 153 | 110 | 147 | 77 |
Swell 2 Height (m) Direction Period (s) | S 17 | S 16 | SE 16 | SE 13 | SE 13 | SE 12 | S 12 | S 12 | S 16 | S 16 | S 16 | ENE 9 | ENE 9 | S 15 | S 18 | ENE 10 | ENE 10 | S 20 | S 18 | S 16 | S 15 |
| kJ | 212 | 129 | 63 | 44 | 44 | 37 | 25 | 11 | 5 | 5 | 5 | 305 | 336 | 4 | 6 | 334 | 218 | 30 | 25 | 21 | 18 |
Swell 3 Height (m) Direction Period (s) | SE 22 | SSE 20 | S 10 | S 13 | S 18 | S 12 | S 19 | S 18 | N 11 | — | — | S 17 | S 15 | S 15 | N 10 | S 16 | S 16 | SE 14 | SE 15 | SE 15 | NE 7 |
| kJ | 20 | 37 | 19 | 56 | 6 | 28 | 7 | 6 | 2 | — | — | 6 | 4 | 4 | 2 | 5 | 5 | 8 | 9 | 8 | 2 |
Wind waves Height (m) Direction Period (s) | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | E 9 | ESE 8 | ESE 9 | ESE 9 | — | SSE 9 | SE 9 | SE 9 | S 5 | SSE 6 | SE 9 | SSE 7 | SSE 8 | SE 8 |
| kJ | 639 | 607 | 1254 | 1173 | 1288 | 1109 | 977 | 943 | 1102 | 1023 | 858 | — | 118 | 456 | 481 | 55 | 114 | 635 | 530 | 771 | 854 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 522 | 522 | 522 | 522 | 522 | 522 | 522 | 522 | 522 | 929 | 923 | 522 | 530 | 927 | 929 | 33 | 964 | 923 | 964 | 1790 | 522 |
Best forecast wave conditions in Efate | |||||||||||||||||||||
Best forecast wave conditions in Vanuatu | |||||||||||||||||||||
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 Sea River 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 Sea River Surf forecast
The above surf forecast table for Sea River provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Sea River can be found by selecting the local surf guide option on the grey menu. Our Sea River 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 (Sea River) 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 Sea River 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 Sea River, camping, hotels and holiday cottages in Efate, consider staying in Port Vila which is 15 km (9 miles) away.
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