Tiavea Bay surfForecast / Upolu / Samoa

information circle16 Day Weather and Surf, issued 6 am Tuesday 12 May 2026 +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
29.9° C
(Which is 1.2°C warmer than normal for this time of year)

Best Forecast Surf Conditions for Tiavea Bay this week:

The most powerful waves expected at Tiavea Bay in the next 16 days are 1.1m 8s and forecast to arrive on Wednesday (May 13) at 1AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 9s period and expected on Monday (May 18) at 7PM.

Wave TypeTime (+13) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 1AM (Wed 13th May)3.5ft (1.1m) 8s

Table - best surf conditions forecast for Tiavea Bay over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 29°C on Tue morning, min 28°C on Tue morning). Wind will be generally light.

Days 4-6 Weather Summary

Heavy rain (total 26mm), heaviest during Sun night. Warm (max 28°C on Fri morning, min 26°C on Sun night). Winds increasing (light winds from the ESE on Fri afternoon, fresh winds from the E by Sun night).

Tuesday
12
Wednesday
13
Thursday
14
Friday
15
Saturday
16
Sunday
17
Monday
18
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1
E
6
1
E
6
1.1
E
8
1
E
5
0.4
NE
9
0.5
NE
9
0.7
SSW
16
0.7
SSW
15
0.8
SSW
14
1.1
ESE
11
1.1
ESE
10
0.5
NE
8
0.9
SSW
14
1
S
14
1
S
14
0.8
SSW
13
0.8
S
13
1
S
10
0.4
E
3
1.4
SSE
8
1.6
SE
9
Wave Graph
Metric surfscale
Energy kJ
59
66
173
57
28
39
0
0
0
0
0
34
0
0
0
0
0
0
3
0
0
Wind (km/h)
25
E
25
E
25
E
25
E
15
ESE
20
SE
20
ESE
15
SE
10
ESE
10
ESE
10
ESE
15
SE
15
SE
15
SE
20
SE
20
ESE
25
SE
30
ESE
30
E
25
E
20
ENE
cross-on
cross
cross
cross
cross
cross-off
cross
cross-off
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross
cross
cross-on
cross-on
High Tide
2:32PM0.97m
3:03AM1.01m
3:21PM1.02m
3:47AM1.10m
4:10PM1.06m
4:33AM1.17m
5:00PM1.09m
5:21AM1.22m
5:52PM1.09m
6:12AM1.24m
6:46PM1.08m
7:06AM1.23m
7:43PM1.04m
Low Tide
8:44PM0.20m
9:11AM0.20m
9:30PM0.14m
10:01AM0.12m
10:17PM0.09m
10:52AM0.05m
11:05PM0.06m
11:44AM-0.00m
11:55PM0.05m
12:37PM-0.02m
00:47AM0.05m
1:33PM-0.02m
1:42AM0.08m
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:37
6:37
6:37
6:37
6:37
6:37
6:37
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:07
6:06
6:06
6:06
6:06
6:05
6:05
2
2
1
2
5
1
4
9
4
3
5
Temp °C
29
28
28
29
28
28
28
28
28
28
28
28
27
27
27
27
27
27
27
27
27
30
28
28
28
29
29
29
31
31
31
31
31
29
30
28
27
28
27
26
28
29
Swell 1
Height (m)
Direction
Period (s)
0.6
SW
16
0.6
ESE
9
0.8
SW
16
0.6
ESE
9
1.2
ESE
9
1.1
ESE
10
1
ESE
10
1
ESE
10
0.9
ESE
10
1.1
ESE
11
1.1
ESE
10
1
ESE
10
1
ESE
10
1
S
14
1
S
14
0.8
SSW
13
0.8
S
8
1
S
10
1
S
10
1.4
SSE
8
1.6
SE
9
Energy kJ
208
52
295
53
227
218
188
172
145
260
246
194
190
417
416
236
84
206
186
261
363
Swell 2
Height (m)
Direction
Period (s)
0.6
ESE
8
0.5
SW
16
0.4
NE
8
0.6
SW
15
0.9
SW
14
0.9
SW
14
0.7
SW
14
0.7
SSW
15
0.8
SSW
14
0.7
SSW
13
0.7
SSW
13
0.9
SSW
16
0.9
SSW
14
0.9
ESE
10
0.9
ESE
10
0.8
ESE
10
0.8
S
13
0.7
ESE
9
1
SE
8
0.7
S
10
0.8
S
15
Energy kJ
48
124
24
178
305
301
211
237
254
176
173
406
350
173
135
120
209
88
132
92
275
Swell 3
Height (m)
Direction
Period (s)
0.4
NE
8
0.5
NE
8
0.3
S
7
0.5
SW
12
0.4
NE
9
0.5
NE
9
0.7
SSW
16
0.7
SW
14
0.6
SW
14
0.6
SW
13
0.6
SSW
13
0.5
NE
8
0.5
SW
14
0.4
SW
14
0.5
SW
18
0.7
S
9
0.7
ESE
9
0.7
SE
9
0.7
ESE
9
0.7
S
15
0.5
E
9
Energy kJ
24
34
9
67
28
39
283
206
147
144
120
34
91
51
152
78
88
83
88
233
42
Wind waves
Height (m)
Direction
Period (s)
1
E
6
1
E
6
1.1
E
8
1
E
5
0.4
E
3
Energy kJ
59
66
173
57
3
Nearest Offshore or Glassy
Rating
(10 max)
2
2
3
3
2
3
3
1
3
3
2
1
3
3
4
2
2
3
2
2
3
Distance (km)
89
80
80
80
89
599
80
25
80
80
80
25
80
80
2176
1278
1278
1284
1278
89
80
Best forecast wave conditions in Upolu
Rating
(10 max)
1
1
Best forecast wave conditions in Samoa
Rating
(10 max)
2
2
2
2
2
4
1
2
3
2
1
3
2
2
3
Header Global
Rating
(10 max)
9
5
9
9
5
6
8
5
5
5
5
5
5
4
7
4
5
7
4
4
8
  • 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 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 16 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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