Vanimo Reef surfForecast / Sandaun / Papua New Guinea

information circle12 Day Weather and Surf, issued 9 pm Friday 21 Nov 2025 +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
30.1° 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 Saturday (Nov 22) at 4AM. The primary swell is predicted to be 0.8m and 10s period with a secondary swell of 0.7m and 9s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Vanimo Reef in the next 12 days are 1.3m 11s and forecast to arrive on Sunday (Nov 23) at 1PM. Winds are predicted to be onshore at the time the swell arrives.

Wave TypeTime (+10) & Date Wave Height & Period
Next good surf (1 star+) 4AM (Sat 22nd Nov)2.5ft (0.8m) 10s
Best Surf 1AM (Sun 23rd Nov)3ft (0.9m) 11s
Most Powerful 1PM (Sun 23rd Nov)4.5ft (1.3m) 11s

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 15mm), heaviest on Fri night. Warm (max 29°C on Sun morning, min 25°C on Sun night). Wind will be generally light.

Days 3-6 Weather Summary Light rain (total 5mm), mostly falling on Tue night. Warm (max 29°C on Tue morning, min 25°C on Mon night). Wind will be generally light.

Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Fri
28
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
1
1
0
2
2
1
2
2
1
2
2
1
2
2
1
2
1
0
0
1
0
Swell
Height Map
Wave Height (m) & direction (?)
0.8
NNE
0.8
NNE
0.9
NNE
0.9
NNE
1.2
NE
1.3
NE
1.2
NE
1.1
NE
1.1
NE
1.1
NE
1.1
NE
1.1
NE
1.1
NE
1.1
NE
1.1
NE
1.1
NE
1.1
NE
1.1
NE
1
NE
0.9
NE
0.9
NE
Period(s) (?)1099111110101010101010101010101010101010
Wave
Graph
(?)Metric surfscale
Energy kJ (?)10796138204326344290226222217217217217261271256217213181154154
Wind
(km/h)
5
WSW
0
ESE
5
N
10
WSW
5
SSW
5
NNE
5
SW
5
SSW
5
N
5
S
0
ESE
10
NE
0
SSW
0
SSW
10
NNE
5
SSW
5
SW
10
NW
10
W
0
WNW
15
NW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glassglassoncross-
off
glassonglasscross-
off
onglassglasscross-
on
glassglassonoffglasscross-
on
crossglasscross-
on
High Tide
/ height (m)
9:46AM
0.99
7:35PM
1.11
10:30AM
1.00
8:09PM
1.09
11:14AM
1.00
8:46PM
1.07
11:59AM
1.01
9:27PM
1.04
12:42PM
1.02
10:16PM
0.99
1:22PM
1.03
11:18PM
0.94
1:58PM
1.06
Low Tide
/ height (m)
2:29AM
0.07
2:17PM
0.78
3:06AM
0.07
2:59PM
0.80
3:44AM
0.07
3:44PM
0.81
4:24AM
0.09
4:35PM
0.82
5:05AM
0.11
5:34PM
0.80
5:48AM
0.15
6:42PM
0.76
6:34AM
0.21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Fri
28
Sunrise-6:13--6:13--6:13--6:13--6:13--6:13--6:13-
Sunset--6:28--6:28--6:28--6:29--6:29--6:29--6:30
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
rain showers
thunderstorm
part cloud
part cloud
part cloud
part cloud
rain showers
thunderstorm
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
thunderstorm
Rain (mm)
6112--32----32------1
Temp. °C272828272929272828262928272929262929272930
Feels °C (?)323233323333333333313432323332303333313433
  • 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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