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Surf Forecasts:
Salamumu surfForecast / Upolu / Samoa
48hr Weather and Surf, issued 12 am Sunday 10 May 2026 +13Forecast update in hr min s Forecast update imminent
Salamumu surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Salamumu sea temperature is
29.9° C
(Which is 1.1°C warmer than normal for this time of year)How big are the waves at Salamumu today?
The current surf forecast for Salamumu at 8AM is: 1.3m 11s primary swell from a South direction and 0.6m 10s secondary swell from a Southeast direction (forecast issued at 12:00am May 10). The wind direction is predicted to be cross-onshore.
| Time (+13) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 May) | 4ft (1.2m) | 11s |
| Afternoon (10 May) | 4ft (1.2m) | 10s |
| Evening (10 May) | 3.5ft (1.1m) | 10s |
Table - waves today at Salamumu. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 12mm), heaviest on Sat night. Warm (max 29°C on Sun night, min 28°C on Sat night). Mainly fresh winds. | ||||||||||||||||||||||||
Sunday 10 | Monday 11 | Tuesday 12 | ||||||||||||||||||||||
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 | 4 PM | 7 PM | 10 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
S 10 | S 11 | S 11 | SSW 10 | S 10 | S 10 | S 10 | S 10 | S 9 | SW 14 | ESE 9 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 13 | SW 13 | SW 16 | |
416 | 449 | 449 | 331 | 340 | 279 | 230 | 221 | 169 | 169 | 194 | 97 | 96 | 97 | 100 | 100 | 150 | 350 | 443 | 376 | 367 | 253 | 299 | 710 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross-on | cross | cross | cross | cross | cross | cross | |
High Tide | 1:02AM0.82m | 1:06PM0.91m | 1:49AM0.88m | 1:56PM0.95m | 2:33AM0.95m | 2:45PM0.99m | ||||||||||||||||||
Low Tide | 6:46AM0.40m | 7:27PM0.30m | 7:42AM0.36m | 8:13PM0.26m | 8:35AM0.30m | 8:58PM0.20m | ||||||||||||||||||
 |  |  |  | | | | | | | | | | | | | | | | | | | | | |
 | — | 6:37 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:08 | — | — | — | — | — | — | — | 6:08 | — | — | — | — | — | — | — | 6:07 | — | — |
— | 1 | — | 1 | — | — | — | — | — | 1 | 1 | 1 | — | 1 | 1 | 1 | 1 | 1 | — | — | 1 | — | 1 | 1 | |
Temp °C | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 29 | 29 | 28 | 28 | 29 | 29 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 |
30 | 30 | 30 | 29 | 29 | 29 | 29 | 29 | 30 | 30 | 29 | 28 | 30 | 30 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | |
Swell 1 Height (m) Direction Period (s) | S 10 | S 11 | S 11 | SSW 10 | S 10 | S 10 | S 10 | S 10 | S 9 | S 9 | S 9 | S 9 | S 9 | S 8 | S 8 | S 8 | S 8 | SW 17 | SW 16 | SW 16 | SW 16 | SW 13 | SW 13 | SW 16 |
 kJ | 416 | 449 | 449 | 331 | 340 | 279 | 230 | 219 | 166 | 132 | 126 | 76 | 73 | 51 | 50 | 49 | 48 | 350 | 443 | 376 | 367 | 253 | 299 | 710 |
Swell 2 Height (m) Direction Period (s) | SE 10 | SE 10 | SE 10 | SE 9 | SW 15 | SW 15 | SSW 14 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 18 | S 8 | S 8 | SW 13 | S 8 | SW 16 | SW 16 | S 7 |
| kJ | 74 | 58 | 57 | 55 | 106 | 104 | 140 | 171 | 169 | 169 | 164 | 97 | 96 | 97 | 100 | 100 | 150 | 48 | 45 | 61 | 55 | 211 | 211 | 17 |
Swell 3 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | SW 15 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | SW 14 | NE 8 | NE 8 | NE 8 | SW 13 | S 7 | NE 8 | NE 8 |
| kJ | 122 | 122 | 198 | 116 | 54 | 53 | 41 | 41 | 41 | 40 | 39 | 24 | 24 | 24 | 24 | 24 | 97 | 24 | 24 | 24 | 108 | 28 | 23 | 23 |
Wind waves Height (m) Direction Period (s) | SE 3 | SE 4 | — | SE 3 | SE 4 | ESE 4 | — | ESE 9 | ESE 4 | ESE 4 | ESE 9 | SE 3 | SE 3 | SE 4 | SE 8 | SE 3 | SE 4 | SE 8 | SE 8 | SSE 8 | ESE 6 | SE 6 | SE 7 | ESE 4 |
| kJ | 4 | 6 | — | 6 | 18 | 16 | — | 221 | 16 | 20 | 194 | 5 | 5 | 6 | 57 | 9 | 10 | 70 | 69 | 103 | 20 | 38 | 91 | 18 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 575 | 582 | 575 | 121 | 121 | 575 | 121 | 121 | 121 | 121 | 575 | 575 | 582 | 863 | 582 | 582 | 582 | 582 | 582 | 575 | 575 | 575 | 582 | 866 |
Best forecast wave conditions in Upolu | ||||||||||||||||||||||||
Best forecast wave conditions in Samoa | ||||||||||||||||||||||||
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