Jam's Right surfForecast / Mainland / Tanzania

information circle48hr Weather and Surf, issued 8 am Friday 11 Jul 2025 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
26.3° 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 12PM is: 0.9m 10s primary swell from a East-southeast direction (forecast issued at 08:00am July 11). An open ocean swell of 1.0m 8s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (EAT) & DateWave HeightWave Period
Morning (11 Jul)3.5ft (1.1m)10s
Afternoon (11 Jul)5ft (1.5m)10s
Evening (11 Jul)3.5ft (1.1m)10s

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

Updates in  hr  min  s Forecast update imminent
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
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
Wave Height (m) & direction (?)
1
ESE
1.1
ESE
0.9
ESE
1.5
ESE
1.1
ESE
1.1
ESE
1.1
ESE
1
ESE
0.9
ESE
0.9
ESE
0.9
ESE
0.9
ESE
1.5
ESE
0.9
ESE
0.8
ESE
0.8
ESE
0.8
ESE
0.8
ESE
0.9
ESE
0.8
ESE
0.5
ESE
0.3
E
0.4
ESE
0.9
ESE
0.9
ESE
0.9
ESE
0.8
ESE
1.2
ESE
1.2
ESE
1.1
ESE
1.2
ESE
1.1
ESE
1
ESE
1
ESE
0.9
ESE
0.9
ESE
1.1
ESE
1.3
ESE
0.9
ESE
0.9
ESE
0.9
ESE
0.9
ESE
0.8
ESE
0.9
ESE
0.9
ESE
0.9
ESE
0.9
ESE
0.9
ESE
0.9
ESE
0.9
ESE
0.9
ESE
1.6
ESE
1.5
ESE
1
ESE
1.5
ESE
1.4
ESE
1
ESE
0.9
ESE
0.9
ESE
1.5
ESE
Period(s) (?)91010101010101010101010101010101010101013131210121212121212121212121111111111111111111111111111111111111111111111111111
Wave
Graph
(?)Metric surfscale
Energy (?)18121416962221421421420516316316316357016313113313613616717112728512203632501890000311293288221217275639217217205205161210210206206202202191191817804240789683245191191718
Wind
(km/h)
15
SSW
20
S
20
SSE
25
SSE
20
SSE
20
SE
20
SE
10
SSE
10
S
10
SSE
20
SE
20
ESE
20
SE
10
ESE
10
SSE
10
S
10
S
15
S
20
SSE
20
SSE
20
SSE
20
SSE
15
SSE
15
S
10
SSW
15
SSW
15
SSE
25
SSE
20
SSE
20
SSE
20
SSE
10
S
10
SSW
15
S
20
SSE
20
SSE
20
SE
15
SSE
20
SE
10
S
10
SSW
15
S
20
SSE
25
SSE
20
SE
20
SE
20
SSE
15
SSE
10
SSW
15
SSE
20
SSE
25
SSE
20
SE
20
SE
15
SSE
15
SSE
10
SSE
15
SSE
15
SE
20
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
crosscrosscrosscrosscrosscrosscross-
off
cross-
off
cross-
on
cross-
on
cross-
on
cross-
on
crosscross-
off
cross-
off
cross-
off
crosscrosscrosscrosscrosscross-
off
cross-
off
cross-
off
crosscrosscrosscrosscrosscross-
off
cross-
off
cross-
off
crosscrosscrosscrosscrosscross-
off
cross-
off
cross-
off
crosscrosscrosscrosscrosscrosscross-
off
crosscrosscrosscrosscrosscrosscrosscrosscrosscross-
on
cross
High Tide
/ height (m)
4:40AM
2.63
4:43PM
3.26
5:14AM
2.76
5:18PM
3.32
5:48AM
2.87
5:53PM
3.32
6:23AM
2.95
6:28PM
3.25
6:59AM
3.00
7:05PM
3.11
7:38AM
3.00
7:46PM
2.90
8:21AM
2.96
8:32PM
2.64
9:13AM
2.88
Low Tide
/ height (m)
10:22AM
0.58
11:05PM
0.27
10:59AM
0.50
11:38PM
0.21
11:36AM
0.46
12:11AM
0.20
12:15PM
0.46
12:44AM
0.23
12:55PM
0.52
1:19AM
0.32
1:40PM
0.61
1:57AM
0.45
2:30PM
0.75
2:41AM
0.62
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Sunrise-6:35-------6:35-------6:35-------6:35-------6:35-------6:35-------6:35-------6:35--
Sunset----6:21-------6:21-------6:21-------6:21-------6:21-------6:21-------6:22-------
clearclearclearclearclearclearclearclearpart cloudpart cloudrain showersthunderstorm rain showerscloudclearclearrain showersrain showersrain showersrain showersclearclearclearclearclearpart cloudclearclearclearclearclearpart cloudclearpart cloudpart cloudclearclearclearclearclearclearpart cloudclearclearclearclearclearclearclearpart cloudpart cloudrain showersclearclearclearclearclearclearclearclear
Rain (mm)
----------121---1211-------------------------------1--------
Temp. °C222427272624242323242726252424232224272725242323222327282624232323242828262424232325282826242424232527282624232323252828
Feels °C (?)232425252625252525262725252626252425262624242425242426262525232526252726252525252527282626252526252626262625242425272726
  • 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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