Tiavea Bay surfForecast / Upolu / Samoa

information circle12 Day Weather and Surf, issued 12 am Friday 21 Nov 2025 +13
Forecast update in hr  min  s Forecast update imminent
Tiavea Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Tiavea Bay sea temperature is
29.0° C
(Which is normal for this time of year)


Best Forecast Surf Conditions for Tiavea Bay this week:

The surf forecast for Tiavea Bay over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Nov 21) at 7PM. The primary swell is predicted to be 0.5m and 10s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Tiavea Bay in the next 12 days are 1.1m 9s and forecast to arrive on Thursday (Nov 27) at 10AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.8m 10s period and expected on Friday (Nov 21) at 7AM.

Wave TypeTime (+13) & Date Wave Height & Period
Next good surf (1 star+) 7PM (Fri 21st Nov)1.5ft (0.5m) 10s
Best Surf 7PM (Fri 21st Nov)1.5ft (0.5m) 10s
Most Powerful10AM (Thu 27th Nov)3.5ft (1.1m) 9s

Table - best surf conditions forecast for Tiavea Bay over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Heavy rain (total 34mm), heaviest during Sun morning. Warm (max 28°C on Fri afternoon, min 27°C on Thu night). Wind will be generally light.

Days 3-6 Weather Summary Light rain (total 5mm), mostly falling on Sun night. Warm (max 28°C on Mon afternoon, min 27°C on Sun night). Wind will be generally light.

Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thu
27
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.4
NNW
0.6
NNE
0.5
NNE
0.5
NNE
0.4
NNE
0.6
NNE
0.4
NNW
0.5
N
0.5
N
0.6
N
0.6
N
0.6
N
0.6
N
0.8
NE
0.8
NE
0.4
NNW
0.9
NE
1
NE
1.1
NE
1.1
NE
1.1
NE
Period(s) (?)131010109916161614131312981699999
Wave
Graph
(?)Metric surfscale
Energy kJ (?)67645451325489127124146130123110939587126156212222208
Wind
(km/h)
5
WNW
15
NNW
15
WNW
10
N
15
NW
15
WNW
10
NW
20
NW
25
NW
10
NNW
15
NNE
15
NNE
15
NNE
15
ENE
20
E
20
E
15
ENE
10
E
10
ESE
15
E
10
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscross-
on
crosscross-
on
cross-
on
crosscross-
on
cross-
on
cross-
on
cross-
on
onononcross-
on
cross-
on
crosscross-
on
cross-
on
crosscross-
on
on
High Tide
/ height (m)
6:42AM
0.88
6:51PM
1.00
7:21AM
0.85
7:29PM
0.97
8:02AM
0.81
8:10PM
0.93
8:47AM
0.78
8:54PM
0.90
9:35AM
0.77
9:42PM
0.88
10:29AM
0.77
10:35PM
0.88
11:25AM
0.80
Low Tide
/ height (m)
12:37AM
0.18
12:34PM
0.25
1:15AM
0.19
1:11PM
0.27
1:55AM
0.22
1:50PM
0.30
2:37AM
0.25
2:32PM
0.33
3:22AM
0.28
3:18PM
0.36
4:11AM
0.29
4:12PM
0.37
5:03AM
0.30
5:12PM
0.37
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thu
27
Sunrise-5:47--5:47--5:47--5:47--5:47--5:47--5:47-
Sunset--6:36--6:36--6:37--6:37--6:37--6:37--6:38
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
thunderstorm
clear
clear
clear
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
rain showers
Rain (mm)
4443118544-1------641
Temp. °C272728282728272727272728282828282828282728
Feels °C (?)312930312830302826292931303029303031312930
  • 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

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Information about the Tiavea Bay Surf forecast

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

Are you planning a holiday in Scotland - North Coast? If you are looking for accommodation near Thurso Reef, camping, hotels and holiday cottages in Scotland - North Coast, consider staying in Scrabster which is 2 km (1 miles) away. Other places in and around Scotland - North Coast where you can find information about places to rent, and car hire include Wick which is 31 km (19 miles) away, Kirkwall and Lossiemouth.

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