Jam's Right surfForecast / Mainland / Tanzania

information circle48hr Weather and Surf, issued 8 pm Wednesday 29 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
28.9° C
(Which is slightly warmer than usual)

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

The current surf forecast for Jam's Right at 12AM is: 0.4m 9s primary swell from a East-southeast direction and 0.4m 4s secondary swell from a Southeast direction (forecast issued at 08:00pm April 29). The wind direction is predicted to be cross-offshore.

Time (EAT) & DateWave HeightWave Period
Morning (30 Apr)--
Afternoon (30 Apr)--
Evening (30 Apr)2ft (0.6m)10s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 35mm), heaviest during Sat morning. Warm (max 30°C on Thu afternoon, min 24°C on Wed night). Wind will be generally light.

Wed
29
Thursday
30
Friday
1
Saturday
2
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
12 PM
3 PM
Rating
(10 max)
0
1
0
0
0
0
0
0
0
0
0
0
0
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>
Wave
Height (m)
Direction
Period (s)
0.6
ESE
10
0.6
ESE
10
0.4
ESE
9
0.6
SE
5
0.6
SE
5
0.3
E
9
1.1
SE
6
0.5
SE
6
0.6
SE
6
0.6
SE
5
0.6
SE
5
0.3
E
9
0.3
E
9
0.3
E
9
0.3
E
9
0.3
E
9
0.3
E
9
0.3
E
9
0.3
E
9
0.4
ESE
9
0.3
E
9
0.3
E
9
0.7
SE
6
0.3
E
9
Wave Graph
Metric surfscale
Energy kJ
71
71
29
17
17
15
83
17
24
21
15
15
15
14
14
14
14
14
14
0
14
14
30
14
Wind (km/h)
15
SSE
15
S
15
S
15
S
15
SSW
20
S
20
S
20
SSE
15
SSE
15
SSE
15
S
15
S
15
SSW
15
SSW
15
S
10
SSE
15
SSE
15
S
10
SSW
15
SSW
15
SSW
20
S
15
SSE
15
SSE
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
High Tide
3:06PM3.19m
3:25AM2.91m
3:36PM3.33m
3:57AM2.95m
4:05PM3.40m
4:26AM2.94m
Low Tide
9:19PM0.38m
9:17AM0.43m
9:49PM0.25m
9:46AM0.36m
10:19PM0.17m
10:14AM0.33m
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
thunderstorm
clear
thunderstorm
thunderstorm
rain showers
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
rain showers
rain showers
thunderstorm
thunderstorm
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>
6:15
6:15
6:15
6:15
2
4
2
1
1
1
1
2
2
3
2
1
1
2
5
3
Temp °C
27
26
25
24
24
26
29
30
27
26
26
25
24
25
28
29
27
26
25
24
24
25
28
28
29
29
28
26
26
28
29
30
29
28
28
27
26
26
30
31
29
29
28
26
26
26
30
29
Swell 1
Height (m)
Direction
Period (s)
0.6
ESE
10
0.6
ESE
10
0.4
ESE
9
0.3
ESE
9
0.3
ESE
9
0.4
ESE
6
0.5
SE
6
0.3
ESE
9
0.3
ESE
9
0.3
E
9
0.3
E
9
0.3
E
9
0.3
E
9
0.4
SE
5
0.3
E
9
0.3
E
9
0.3
E
9
0.3
E
9
0.3
E
9
0.4
ESE
9
0.3
ESE
6
0.4
SE
6
0.4
ESE
6
0.3
E
9
Energy kJ
71
71
29
17
17
13
17
17
17
15
15
15
15
6
14
14
14
14
14
32
6
8
12
14
Swell 2
Height (m)
Direction
Period (s)
0.3
E
9
0.3
ESE
9
0.3
E
9
0.1
SE
7
0.1
S
7
0.1
S
11
0.3
E
9
0.3
E
9
0.3
E
9
0.1
S
8
Energy kJ
15
17
14
2
1
3
14
14
14
1
Swell 3
Height (m)
Direction
Period (s)
0.1
E
6
0.1
E
6
0.1
E
6
0.1
E
6
Energy kJ
1
1
1
1
Wind waves
Height (m)
Direction
Period (s)
0.6
ESE
9
0.4
SE
4
0.6
SE
5
0.6
SE
5
0.2
SSW
2
1.1
SE
6
0.5
SE
6
0.6
SE
6
0.6
SE
5
0.6
SE
5
0.5
SE
5
0.5
SE
5
0.3
SSW
2
0.4
SE
5
0.4
SE
5
0.5
SE
4
0.4
SE
4
0.4
SE
4
0.5
SSE
7
0.3
S
2
0.2
SSW
2
0.7
SE
6
0.3
ESE
6
Energy kJ
59
6
13
16
1
83
17
24
21
15
12
11
1
5
6
9
6
6
26
1
1
30
6
Nearest Offshore or Glassy
Rating
(10 max)
1
1
4
4
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
Distance (km)
2339
0
1937
1937
7
110
1851
1803
1803
1851
1803
7
7
1851
1851
1806
1806
1851
1851
7
7
1803
1805
1805
Best forecast wave conditions in Tanzania (Mainland)
Rating
(10 max)
1
1
1
1
1
1
Best forecast wave conditions in Tanzania
Rating
(10 max)
1
1
1
1
1
1
1
Header Global
Rating
(10 max)
8
7
6
5
5
5
5
4
5
6
6
6
7
5
5
5
5
5
9
5
7
5
5
4
  • 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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