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Surf Forecasts:
Tiavea Bay surfForecast / Upolu / Samoa
48hr Weather and Surf, issued 6 pm Saturday 18 Apr 2026 +13Forecast update in hr min s Forecast update imminent
Tiavea Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Tiavea Bay sea temperature is
30.1° C
(Which is 1.0°C warmer than normal for this time of year)How big are the waves at Tiavea Bay today?
The current surf forecast for Tiavea Bay at 10PM is: 0.4m 8s primary swell from a East direction (forecast issued at 06:00pm April 18). An open ocean swell of 0.8m 12s is not directed at the surf break, a second open ocean swell of 0.6m 12s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (+13) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Apr) | - | - |
| Afternoon (18 Apr) | 1.5ft (0.4m) | 8s |
| Evening (18 Apr) | 1.5ft (0.4m) | 8s |
Table - waves today at Tiavea Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | |||||||||||||||||||||
| 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 8 | 8 | 8 | 8 | 8 | 11 | 11 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 4 | 4 | 4 | 4 | 4 | 5 | 5 | 5 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 20 | 19 | 19 | 16 | 16 | 37 | 36 | 28 | 27 | 26 | 25 | 25 | 25 | 25 | 24 | 25 | 11 | 11 | 16 | 18 | 20 | 22 | 27 | 19 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross- off | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross- on | cross- on | cross- on | cross- on | cross | cross- on |
High Tide / height (m) | 6:59PM 1.10 | 7:20AM 1.20 | 7:53PM 1.05 | 8:14AM 1.17 | 8:52PM 0.99 | 9:14AM 1.11 | ||||||||||||||||||
Low Tide / height (m) | 1:03AM 0.06 | 1:43PM 0.02 | 1:54AM 0.10 | 2:40PM 0.05 | 2:51AM 0.15 | |||||||||||||||||||
Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:31 | - | - | - | - | - | - | - | 6:33 | - | - | - | - | - | - | - | 6:33 | - | - |
| Sunset | 6:16 | - | - | - | - | - | - | - | 6:16 | - | - | - | - | - | - | - | 6:15 | - | - | - | - | - | - | - |
 |  | |  | | |  |  | | | | |  | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | 1 | - | - | - | - | - | 2 | - | - | 1 | 1 | 1 | 1 | - | - | 1 | 1 | 1 |
| Temp. °C | 28 | 29 | 29 | 28 | 28 | 28 | 28 | 28 | 29 | 29 | 28 | 28 | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 29 | 28 | 28 | 28 |
| Feels °C (?) | 30 | 31 | 31 | 30 | 30 | 30 | 29 | 30 | 31 | 31 | 29 | 30 | 29 | 30 | 30 | 30 | 30 | 29 | 29 | 29 | 30 | 29 | 29 | 29 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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