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Surf Forecasts:
Vanimo Reef surfForecast / Sandaun / Papua New Guinea
48hr Weather and Surf, issued 9 am Thursday 21 May 2026 +10Forecast update in hr min s Forecast update imminent
Vanimo Reef surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Vanimo Reef sea temperature is
30.1° C
(Which is slightly warmer than usual)How big are the waves at Vanimo Reef today?
The current surf forecast for Vanimo Reef at 2PM is: 1.1m 10s primary swell from a Northeast direction (forecast issued at 09:00am May 21). An open ocean swell of 0.1m 5s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (+10) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 May) | 3.5ft (1.1m) | 10s |
| Afternoon (21 May) | 3.5ft (1.1m) | 10s |
| Evening (21 May) | 3.5ft (1.1m) | 9s |
Table - waves today at Vanimo Reef. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 17mm), heaviest on Thu night. Warm (max 29°C on Thu morning, min 25°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 21 | Friday 22 | Saturday 23 | Sun 24 | |||||||||||||||||||||
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 | 4 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
NE 9 | NE 10 | NE 10 | NE 10 | NE 10 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | |
196 | 204 | 208 | 204 | 200 | 196 | 147 | 147 | 144 | 144 | 144 | 144 | 125 | 125 | 123 | 123 | 101 | 101 | 99 | 99 | 99 | 97 | 97 | 97 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | glassy | cross-on | cross-on | glassy | glassy | glassy | glassy | glassy | off | off | cross-off | cross-off | cross-off | off | off | off | glassy | cross-on | cross-on | cross | cross-off | glassy | off | |
High Tide | 9:45AM1.15m | 00:43AM1.08m | 10:46AM1.07m | 1:32AM1.08m | 11:56AM0.98m | 2:16AM1.09m | ||||||||||||||||||
Low Tide | 4:35AM0.79m | 5:16PM-0.03m | 5:45AM0.77m | 6:09PM0.06m | 7:00AM0.71m | 7:01PM0.17m | ||||||||||||||||||
 | |  | |  | |  | |  |  | | | |  | | | | | | |  | | | | |
 | 6:31 | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:31 |
 | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:30 | — | — | — | 6:30 |
— | — | — | — | — | — | 1 | 4 | 2 | 2 | 1 | — | — | — | 1 | 1 | — | — | 2 | 1 | — | — | — | 1 | |
Temp °C | 25 | 28 | 29 | 29 | 27 | 27 | 26 | 26 | 25 | 26 | 26 | 28 | 26 | 26 | 26 | 25 | 25 | 29 | 28 | 29 | 27 | 27 | 26 | 25 |
29 | 32 | 32 | 33 | 32 | 33 | 32 | 31 | 29 | 30 | 30 | 32 | 30 | 30 | 31 | 29 | 29 | 33 | 32 | 33 | 31 | 32 | 31 | 29 | |
Swell 1 Height (m) Direction Period (s) | NE 9 | NE 10 | NE 10 | NE 10 | NE 10 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 |
 kJ | 196 | 204 | 208 | 204 | 200 | 196 | 147 | 147 | 144 | 144 | 144 | 144 | 125 | 125 | 123 | 123 | 101 | 101 | 99 | 99 | 99 | 97 | 97 | 97 |
Swell 2 Height (m) Direction Period (s) | N 9 | N 9 | E 6 | E 5 | E 7 | E 6 | E 6 | E 6 | NW 5 | NW 5 | WNW 5 | NW 5 | NW 5 | NW 5 | E 6 | E 6 | E 6 | ESE 4 | E 4 | E 4 | NNE 10 | NNE 10 | E 6 | E 6 |
| kJ | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 3 | 1 | 1 | 1 | 1 | 3 | 3 | 3 | 2 | 3 | 9 | 10 | 3 | 3 |
Swell 3 Height (m) Direction Period (s) | N 9 | E 6 | — | — | — | — | — | NW 5 | E 6 | E 6 | SE 5 | E 5 | NE 11 | N 11 | NW 5 | NW 5 | NW 5 | E 6 | NNE 10 | NNE 10 | E 6 | E 6 | NNE 10 | NE 10 |
| kJ | 2 | 1 | — | — | — | — | — | 1 | 1 | 1 | 1 | 1 | 4 | 2 | 1 | 1 | 1 | 3 | 10 | 10 | 1 | 1 | 10 | 4 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | E 5 | ESE 3 | E 3 | ESE 3 | ESE 4 | — | — | — | E 4 | E 4 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 3 | 4 | 4 | — | — | — | 1 | 1 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 224 | 224 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 224 | 1 | 0 | 0 | 0 |
Best forecast wave conditions in Sandaun | ||||||||||||||||||||||||
Best forecast wave conditions in Papua New Guinea | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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