Vanimo Reef surfForecast / Sandaun / Papua New Guinea

information circle12 Day Weather and Surf, issued 3 am Monday 15 Dec 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
29.7° 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 Tuesday (Dec 16) at 4AM. The primary swell is predicted to be 0.8m and 10s period with a secondary swell of 0.5m and 9s. Another secondary swell of 0.9m and 5s 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 1.8m 8s and forecast to arrive on Sunday (Dec 21) at 4PM. 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 (Tue 16th Dec)2.5ft (0.8m) 10s
Best Surf 7PM (Tue 16th Dec)3ft (0.9m) 10s
Most Powerful 4PM (Sun 21st Dec)6ft (1.8m) 8s

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

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Heavy rain (total 43mm), heaviest during Tue night. Warm (max 29°C on Mon morning, min 25°C on Mon night). Wind will be generally light.

Days 3-6 Weather Summary Heavy rain (total 26mm), heaviest during Sat night. Warm (max 29°C on Fri morning, min 25°C on Thu night). Wind will be generally light.

Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
1
1
1
2
2
2
2
2
1
1
0
1
1
0
2
2
0
2
Swell
Height Map
Wave Height (m) & direction (?)
0.6
NNE
0.6
NNE
0.7
NE
0.7
NE
1
NNE
1.2
NNE
1.3
NNE
1.4
NNE
1.4
NNE
1.3
NNE
1.2
NNE
0.9
NNE
0.7
NE
0.8
NNE
0.7
NE
0.7
N
0.7
N
1.1
NNE
1.5
NNE
1.8
NNE
0.8
NE
Period(s) (?)1191099109109101099109101088814
Wave
Graph
(?)Metric surfscale
Energy kJ (?)75591068314725828037033429024614586125839690173313404251
Wind
(km/h)
10
W
20
NW
15
W
5
WSW
0
N
5
W
5
NW
5
WNW
0
SE
5
S
5
SE
5
S
5
SE
10
NNE
5
NW
0
S
10
NNE
0
NNW
0
WSW
10
N
10
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscross-
on
crosscross-
off
glasscrossglassglassglassoffglassglassglasscross-
on
glassglassonglassglassoncross-
off
High Tide
/ height (m)
3:38PM
1.12
5:39AM
0.82
4:10PM
1.13
6:40AM
0.86
4:43PM
1.13
7:31AM
0.90
5:18PM
1.14
8:15AM
0.94
5:54PM
1.14
8:56AM
0.97
6:32PM
1.14
9:35AM
0.99
7:10PM
1.13
Low Tide
/ height (m)
11:00PM
0.28
9:55AM
0.67
11:40PM
0.20
10:45AM
0.73
12:18AM
0.14
11:34AM
0.76
12:55AM
0.09
12:22PM
0.79
1:32AM
0.06
1:08PM
0.80
2:09AM
0.04
1:53PM
0.81
2:46AM
0.03
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Sunrise6:20--6:20--6:22--6:22--6:22--6:22--6:22--
Sunset-6:37--6:37--6:37--6:38--6:38--6:39--6:39-
part cloud
thunderstorm
thunderstorm
cloud
part cloud
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
thunderstorm
rain showers
thunderstorm
mod rain
thunderstorm
Rain (mm)
-28--1191123521-3318894
Temp. °C292926272827262726272826292927282927272625
Feels °C (?)333129313332313231313331333232333332322929
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

Latest Updates

submit an eyeball surf report

Quick surf report for Vanimo Reef:

join our community of surf reporters

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Vanimo Reef surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


false

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.

Nearest locationNearest
Nearest locationNearest
Nearest locationNearest