Vanimo Reef surfForecast / Sandaun / Papua New Guinea

information circle12 Day Weather and Surf, issued 3 pm Thursday 19 Feb 2026 +10
Forecast 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
29.4° C
(Which is slightly warmer than usual)


Best Forecast Surf Conditions for Vanimo Reef this week:

The surf forecast for Vanimo Reef over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Feb 20) at 4AM. The primary swell is predicted to be 0.9m and 10s period with a secondary swell of 0.4m and 8s. Another secondary swell of 0.4m and 4s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Vanimo Reef in the next 12 days are 1.2m 10s and forecast to arrive on Saturday (Feb 21) at 10PM. Winds are predicted to be glassy at the time the swell arrives.

Wave TypeTime (+10) & Date Wave Height & Period
Next good surf (1 star+) 4AM (Fri 20th Feb)3ft (0.9m) 10s
Best Surf10PM (Sat 21st Feb)4ft (1.2m) 10s
Most Powerful10PM (Sat 21st Feb)4ft (1.2m) 10s

Table - best surf conditions forecast for Vanimo Reef over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Moderate rain (total 13mm), heaviest on Thu night. Warm (max 30°C on Fri afternoon, min 25°C on Thu night). Wind will be generally light.

Days 3-6 Weather Summary Heavy rain (total 24mm), heaviest during Mon night. Warm (max 29°C on Mon morning, min 24°C on Sun night). Wind will be generally light.

Thu
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
0
1
0
1
1
1
2
1
0
1
1
0
1
1
1
2
2
1
2
1
Swell
Height Map
Wave Height (m) & direction (?)
0.8
ENE
0.9
NE
0.9
NE
0.9
ENE
0.9
ENE
1
NE
1.1
NE
1.2
NE
1
NE
1.1
NE
1.3
N
1
NE
1
NE
0.9
NE
1
NE
1
NE
1
NE
0.9
ENE
0.9
NE
0.9
NE
0.8
N
Period(s) (?)11101010101010101010799810111111101010
Wave
Graph
(?)Metric surfscale
Energy kJ (?)135145145171168192260284192208186159155118208220224196151148125
Wind
(km/h)
15
ENE
10
E
10
SE
5
ENE
5
E
5
SE
10
NNE
5
NW
5
WSW
10
NNW
10
W
5
S
10
NNE
0
N
5
SSW
10
NE
5
E
5
ESE
5
NE
5
E
5
SSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscross-
off
cross-
on
glassglasscross-
on
glassglasscross-
on
crossglasscross-
on
glassoffcross-
on
glasscross-
off
cross-
on
glassglass
High Tide
/ height (m)
8:35PM
1.07
9:36AM
1.10
9:31PM
1.03
10:05AM
1.12
10:32PM
0.99
10:37AM
1.14
11:39PM
0.94
11:12AM
1.16
12:55AM
0.90
11:53AM
1.17
2:20AM
0.88
12:42PM
1.16
3:47AM
0.89
Low Tide
/ height (m)
3:06AM
0.23
3:38PM
0.42
3:42AM
0.32
4:28PM
0.34
4:20AM
0.42
5:20PM
0.26
5:01AM
0.53
6:16PM
0.20
5:45AM
0.63
7:19PM
0.15
6:37AM
0.71
8:25PM
0.12
7:43AM
0.77
Thu
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Sunrise--6:43--6:43--6:43--6:41--6:41--6:41--6:41
Sunset6:53--6:53--6:52--6:52--6:52--6:52--6:52--
clear
rain showers
thunderstorm
cloud
thunderstorm
thunderstorm
clear
part cloud
thunderstorm
thunderstorm
thunderstorm
part cloud
clear
thunderstorm
thunderstorm
thunderstorm
rain showers
thunderstorm
thunderstorm
mod rain
thunderstorm
Rain (mm)
-41-51--221--92163281
Temp. °C292728302729292728282629292729282729282627
Feels °C (?)313132343232323233312932323233323132323131
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Vanimo Reef Surf forecast

The above surf forecast table for Vanimo Reef provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Vanimo Reef can be found by selecting the local surf guide option on the grey menu. Our Vanimo Reef 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 (Vanimo Reef) 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 Vanimo Reef 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.

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