Nyanyanu Surf Break

Lat Long: 5.47° N 0.41° W

Nyanyanu 48 hour detailed Surf Forecast

Issued: 11 pm 20 Sep 2026 (local time)

Forecast update in  hr  min

Today's Nyanyanu sea temperature is
25.1°C
0.2° 

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 Sep):

  • Morning surf: Morning surf (21 Sep, local time) - 4.5ft (1.4m), 12s period with S swell.
  • Afternoon surf: Afternoon surf (21 Sep, local time) - 4.5ft (1.4m), 11s period with S swell.
  • Evening surf: Evening surf (21 Sep, local time) - 4.5ft (1.4m), 11s period with S swell.

The current surf forecast for Nyanyanu at 5AM is: 1.4m 12s primary swell from a South direction and 0.2m 16s secondary swell from a South direction, 0.8m 5s secondary swell from a Southwest direction (forecast issued at 11:00pm September 20). The wind direction is predicted to be cross-offshore and the swell rating is 3.

Time (GMT) & DateWave HeightWave Period
Morning (21 Sep)4.5ft (1.4m)12s
Afternoon (21 Sep)4.5ft (1.4m)11s
Evening (21 Sep)4.5ft (1.4m)11s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Tue morning. Warm (max 26°C on Mon morning, min 23°C on Sun night). Wind will be generally light.

Monday
21
Tuesday
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
0
1
3
2
0
0
0
1
1
2
3
3
1
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.1
SSE
11
1.1
SSE
12
1.2
SSE
12
1.4
S
12
1.4
S
12
1.4
S
12
1.4
S
11
1.5
S
11
1.4
S
11
1.4
S
11
1.3
SSE
11
1.4
S
11
1.3
SSE
12
1.3
S
12
1.4
S
12
1.4
S
12
1.4
S
12
Wave Graph
Metric surfscale
Energy kJ
320
343
418
555
546
537
510
556
483
483
394
510
486
480
555
538
538
Wind (km/h)
20
SW
20
WSW
15
WSW
15
W
15
WSW
15
SW
25
SW
20
SW
20
WSW
20
WSW
15
W
10
W
15
W
20
SW
25
SSW
20
SW
15
SW
Wind State
cross
cross
cross
cross-off
cross
cross-on
cross-on
cross-on
cross
cross
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross
High Tide
00:31AM1.01m
11:58AM1.05m
1:20AM1.12m
12:58PM1.15m
Low Tide
5:52AM0.71m
6:28PM0.44m
6:56AM0.63m
7:14PM0.36m
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cloud
cloud
part cloud
thunderstorm
rain showers
part cloud
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<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:50
5:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:58
5:57
 mm
1
1
Temp °C
24
24
23
23
25
26
26
25
24
24
23
23
25
26
26
24
24
Feels °C
25
26
25
25
27
27
26
25
25
25
25
25
27
27
26
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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