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Surf Forecasts:
Tiavea Bay surfForecast / Upolu / Samoa
48hr Weather and Surf, issued 6 am Monday 11 May 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
30.0° C
(Which is 1.2°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 10AM is: 0.4m 8s primary swell from a Northeast direction and 0.7m 5s secondary swell from a East direction (forecast issued at 06:00am May 11). An open ocean swell of 0.8m 9s is not directed at the surf break, a second open ocean swell of 0.6m 9s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (+13) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 May) | 2.5ft (0.7m) | 5s |
| Afternoon (11 May) | 2.5ft (0.8m) | 5s |
| Evening (11 May) | 3ft (0.9m) | 6s |
Table - waves today at Tiavea Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 7mm), mostly falling on Mon morning. Warm (max 29°C on Mon night, min 27°C on Mon morning). Mainly fresh winds. | ||||||||||||||||||||||||
Monday 11 | Tuesday 12 | Wednesday 13 | Thu 14 | |||||||||||||||||||||
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 | 4 PM | 7 PM | 10 PM | 1 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
NE 8 | NE 8 | E 5 | E 5 | E 5 | E 8 | E 6 | E 6 | E 6 | NE 8 | E 6 | E 6 | E 6 | ESE 5 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 9 | NE 9 | ESE 10 | NE 9 | |
24 | 24 | 24 | 29 | 34 | 173 | 52 | 69 | 67 | 33 | 62 | 80 | 69 | 49 | 24 | 25 | 24 | 24 | 24 | 24 | 27 | 28 | 0 | 28 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | |
High Tide | 1:34AM0.84m | 1:43PM0.91m | 2:19AM0.92m | 2:32PM0.97m | 3:03AM1.01m | 3:21PM1.02m | ||||||||||||||||||
Low Tide | 7:28AM0.34m | 7:59PM0.25m | 8:21AM0.28m | 8:44PM0.20m | 9:11AM0.20m | 9:30PM0.14m | ||||||||||||||||||
 |  | | |  | | |  | | | |  | |  | | | | | | | | | | | |
 | 6:37 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | 6:37 |
 | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:06 | — | — | 6:06 |
1 | 2 | 2 | 1 | — | 1 | 1 | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | |
Temp °C | 28 | 28 | 28 | 27 | 28 | 28 | 28 | 28 | 28 | 29 | 28 | 29 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 |
30 | 30 | 30 | 28 | 30 | 30 | 28 | 28 | 27 | 29 | 28 | 29 | 28 | 29 | 28 | 29 | 28 | 27 | 27 | 28 | 29 | 29 | 29 | 29 | |
Swell 1 Height (m) Direction Period (s) | ESE 9 | S 9 | ESE 9 | ESE 8 | ESE 8 | S 8 | ESE 8 | ESE 8 | ESE 8 | SW 17 | SW 16 | SW 16 | ESE 9 | ESE 9 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | ESE 8 | ESE 9 | ESE 10 | SW 14 |
 kJ | 184 | 59 | 86 | 82 | 62 | 35 | 48 | 47 | 47 | 135 | 208 | 203 | 52 | 50 | 255 | 295 | 287 | 186 | 178 | 174 | 216 | 213 | 258 | 248 |
Swell 2 Height (m) Direction Period (s) | SSW 9 | NE 8 | S 9 | S 9 | S 8 | NE 8 | S 8 | S 8 | SW 17 | NE 8 | ESE 8 | ESE 9 | SW 16 | SW 16 | NE 8 | NE 8 | NE 8 | NE 8 | SW 12 | SSW 12 | SW 14 | SW 14 | SW 14 | SSW 18 |
| kJ | 86 | 24 | 56 | 54 | 36 | 24 | 34 | 33 | 145 | 33 | 41 | 43 | 124 | 159 | 24 | 25 | 24 | 24 | 67 | 93 | 305 | 248 | 248 | 104 |
Swell 3 Height (m) Direction Period (s) | NE 8 | SW 14 | NE 8 | NE 8 | NE 8 | SW 14 | NE 8 | NE 8 | NE 8 | SSW 8 | NE 8 | SSW 8 | NE 8 | NE 8 | S 7 | S 7 | SE 10 | SW 12 | NE 8 | NE 8 | NE 9 | NE 9 | SSW 16 | NE 9 |
| kJ | 24 | 53 | 24 | 24 | 24 | 51 | 24 | 25 | 34 | 21 | 33 | 19 | 24 | 24 | 9 | 9 | 33 | 49 | 24 | 24 | 27 | 28 | 86 | 28 |
Wind waves Height (m) Direction Period (s) | E 4 | ESE 9 | E 5 | E 5 | E 5 | E 8 | E 6 | E 6 | E 6 | ESE 8 | E 6 | E 6 | E 6 | ESE 5 | ESE 8 | ESE 8 | ESE 8 | ESE 9 | ESE 6 | ESE 6 | — | — | — | ESE 10 |
| kJ | 14 | 169 | 20 | 29 | 34 | 173 | 52 | 69 | 67 | 212 | 62 | 80 | 69 | 49 | 171 | 180 | 163 | 232 | 135 | 153 | — | — | — | 258 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 80 | 80 | 80 | 80 | 80 | 89 | 599 | 80 | 80 | 80 | 80 | 80 | 89 | 105 | 80 | 599 | 599 | 599 | 80 | 599 | 599 | 599 | 605 | 605 |
Best forecast wave conditions in Upolu | ||||||||||||||||||||||||
Best forecast wave conditions in Samoa | ||||||||||||||||||||||||
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