Nyanyanu Surf Break

Lat Long: 5.47° N 0.41° W

Nyanyanu 48 hour detailed Surf Forecast

Issued: 11 pm 20 Aug 2026 (local time)

Forecast update in  hr  min

Today's Nyanyanu sea temperature is
23.4° C
0.8° 

Nyanyanu surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Nyanyanu today (21 Aug):

  • Morning surf: Morning surf (21 Aug, local time) - 2.5ft (0.7m), 13s period with S swell.
  • Afternoon surf: Afternoon surf (21 Aug, local time) - 2.5ft (0.7m), 13s period with S swell.
  • Evening surf: Evening surf (21 Aug, local time) - 2ft (0.6m), 12s period with S swell.

The current surf forecast for Nyanyanu at 8AM is: 0.7m 13s primary swell from a South direction and 0.6m 6s secondary swell from a South direction (forecast issued at 11:00pm August 20). The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (GMT) & DateWave HeightWave Period
Morning (21 Aug)2.5ft (0.7m)13s
Afternoon (21 Aug)2.5ft (0.7m)13s
Evening (21 Aug)2ft (0.6m)12s

Table - waves today at Nyanyanu. (Swell directed towards the surf break)


Short Range Forecast

Some drizzle, heaviest during Sat morning. Warm (max 27°C on Fri morning, min 23°C on Fri night). Wind will be generally light.

Friday
21
Saturday
22
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
0
1
1
0
1
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)
0.7
S
13
0.7
S
13
0.7
S
13
0.7
S
13
0.7
S
13
0.7
S
13
0.7
S
13
0.7
S
12
0.6
S
12
0.6
S
12
0.6
S
12
0.6
S
12
0.5
S
12
0.7
S
13
0.7
S
13
0.7
S
13
0.6
S
13
Wave Graph
Metric surfscale
Energy kJ
171
171
168
166
163
158
156
153
110
108
106
104
70
168
167
167
128
Wind (km/h)
10
SW
10
SW
10
WSW
10
WSW
10
WSW
15
SW
20
SSW
20
SSW
15
SW
15
SW
15
SW
10
SW
20
SW
20
SW
20
SSW
15
SW
15
SW
Wind State
cross-on
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross
cross-on
High Tide
9:43PM0.93m
9:36AM1.07m
11:37PM0.92m
11:10AM1.05m
Low Tide
3:07AM0.66m
4:40PM0.52m
4:39AM0.71m
6:05PM0.49m
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
light rain
part cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:56
5:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:12
6:12
 mm
1
Temp °C
24
24
24
24
25
27
26
25
24
24
23
23
24
24
25
24
24
Feels °C
27
27
27
27
27
28
26
26
26
26
25
25
25
25
25
25
26
  • 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
How to use the Wavefinder 

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