Jam's Right surfForecast / Mainland / Tanzania

information circle48hr Weather and Surf, issued 2 pm Monday 27 Apr 2026 EAT
Forecast update in hr  min  s Forecast update imminent
Jam's Right surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Jam's Right sea temperature is
29.0° C
(Which is normal for this time of year)

How big are the waves at Jam's Right today?

The current surf forecast for Jam's Right at 8PM is: 0.4m 3s primary swell from a Southeast direction (forecast issued at 02:00pm April 27). An open ocean swell of 0.7m 10s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (EAT) & DateWave HeightWave Period
Morning (27 Apr)--
Afternoon (27 Apr)1.5ft (0.5m)10s
Evening (27 Apr)--

Table - waves today at Jam's Right. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 15mm), heaviest on Thu morning. Warm (max 30°C on Mon afternoon, min 24°C on Mon night). Wind will be generally light.

Mon
27
Tuesday
28
Wednesday
29
Thu
30
12 PM
3 PM
6 PM
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
12 AM
3 AM
6 AM
9 AM
Rating
(10 max)
0
0
0
0
1
1
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
0.5
E
10
0.5
E
10
0.5
E
10
1.1
SE
10
0.6
ESE
10
0.6
ESE
10
0.5
E
10
0.5
E
10
0.5
E
10
0.7
ESE
10
0.9
ESE
10
0.6
ESE
10
0.5
E
10
0.5
E
10
0.5
ESE
10
0.5
E
10
0.3
ESE
9
0.4
ESE
9
0.4
ESE
9
0.3
ESE
9
0.6
SE
5
0.3
ESE
9
0.5
ESE
6
0.3
ESE
9
Wave Graph
Metric surfscale
Energy kJ
50
50
50
0
77
75
49
49
49
100
137
74
48
47
52
46
17
29
29
17
19
17
18
17
Wind (km/h)
15
S
15
SSE
15
SSE
10
SSE
10
S
10
SSW
10
SSW
10
SSW
10
SSE
15
SE
15
SE
10
S
10
S
10
S
10
SSW
15
S
15
SSE
20
SSE
20
SSE
15
SSE
15
S
15
S
15
SSW
20
S
cross-off
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
High Tide
1:53PM2.73m
2:10AM2.69m
2:32PM2.99m
2:51AM2.82m
3:06PM3.19m
3:25AM2.91m
Low Tide
8:04PM0.82m
8:13AM0.66m
8:45PM0.58m
8:47AM0.53m
9:19PM0.38m
thunderstorm
part cloud
clear
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
thunderstorm
clear
clear
clear
thunderstorm
thunderstorm
clear
clear
clear
thunderstorm
clear
rain showers
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:22
6:22
6:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:16
6:16
6:15
6:15
1
1
1
1
1
1
1
1
1
1
2
Temp °C
29
30
28
26
26
25
24
26
29
30
28
26
26
25
25
27
29
30
27
26
25
25
24
26
30
30
30
29
30
29
27
29
32
31
31
30
30
29
28
30
30
30
29
28
27
27
25
27
Swell 1
Height (m)
Direction
Period (s)
0.5
E
10
0.5
E
10
0.5
E
10
0.7
ESE
10
0.6
ESE
10
0.6
ESE
10
0.5
E
10
0.5
E
10
0.5
E
10
0.7
ESE
10
0.9
ESE
10
0.6
ESE
10
0.5
E
10
0.5
E
10
0.5
ESE
10
0.5
E
10
0.3
ESE
9
0.4
ESE
9
0.4
ESE
9
0.3
ESE
9
0.3
ESE
9
0.5
ESE
5
0.5
ESE
6
0.4
ESE
6
Energy kJ
50
50
50
86
77
75
49
49
49
100
137
74
48
47
52
46
17
29
29
17
17
15
18
13
Swell 2
Height (m)
Direction
Period (s)
0.1
SE
6
0.1
SE
6
0.1
SE
6
0.1
SE
6
0.3
ESE
6
0.3
ESE
9
0.3
ESE
9
0.3
ESE
9
Energy kJ
1
1
2
1
7
17
17
17
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
0.4
SSE
3
0.4
SE
3
1.1
SE
10
0.3
SSE
6
0.4
SSE
6
0.4
SSE
5
0.4
SSE
6
0.4
SSE
5
0.4
SE
5
0.6
SE
4
0.6
SE
4
0.6
SE
5
0.4
S
3
0.3
SSW
3
0.3
SSW
3
Energy kJ
3
2
225
6
14
9
13
8
7
9
16
19
3
2
2
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
Distance (km)
110
110
110
1802
0
0
7
110
110
110
1802
0
0
1879
7
110
110
110
1851
1851
1851
1852
7
1803
Best forecast wave conditions in Tanzania (Mainland)
Rating
(10 max)
1
1
1
1
1
1
1
Best forecast wave conditions in Tanzania
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Header Global
Rating
(10 max)
6
6
6
6
5
5
5
5
5
5
5
8
9
9
9
8
7
6
9
9
8
6
5
5
  • 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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