Surf Fair Spot type beach break

Zanzibar Stone Town

Zanzibar / Tanzania

See score, best window, and the main metrics before opening the full detail.

Surf score
65 /100
Fair Grade B

Best window today: 09:00 - 16:00 · fair classification

Best window today 09:00 - 16:00 fair classification
Swell
0.2 m - 4 s Direction SE Small waves
Wave energy 0.1 kW/m Weak — about 0 kJ/m
Today's peak hour 00:00 0.3 m · 4 s · outside typical window
Tide Low tide Ideal: Mid tide Wait for the next tide
View full analysis Maps, charts, and hour-by-hour reading.

Map, charts, and hour-by-hour table — for the deeper read.

Local forecast

Regional field and full spot read

Spatial distribution on the map and a consolidated read of the selected spot beside it.

Active frame 04/06 00h
Regional field Local map
Spatial comparison around the spot.
04/06 00h
Wind Swell

7-day window

How each metric ranges

Min, max, and where the current reading falls inside the ideal band.

Swell height 0.2 m
0.0 m 1.0 m

Ideal between 0.2 m and 0.8 m

Swell period 3.8 s
3.0 s 8.8 s

Ideal between 4.0 s and 8.0 s

Wind No data
12.4 km/h 30.6 km/h

Ideal between 15.0 km/h and 28.0 km/h

Water temperature 27.9 C
23.2 C 28.8 C

Ideal between 24.0 C and 28.0 C

Hourly forecast

Next 7 days GMT+3
Power 0.2 kW/m Deep-water energy estimate
Consistency 17/100 Relative window for the next hours
Air temperature -- Current frame reading
Sea level -0.96 m Updated 04/06 09:11 | Timezone GMT+3
Surf height 0.3 m
04/06
0.3 m 4s SE 00h
0.3 m 4s SE 03h
0.2 m 5s SE 06h
0.2 m 5s SE 09h
0.2 m 5s SE 12h
0.2 m 5s SE 15h
0.3 m 3s SE 18h
0.3 m 3s SE 21h
05/06
0.3 m 4s SE 00h
0.3 m 4s SE 03h
0.2 m 4s SE 06h
0.2 m 4s SE 09h
0.2 m 4s SE 12h
0.2 m 4s SE 15h
0.3 m 3s SE 18h
0.3 m 3s SE 21h
06/06
0.3 m 4s SE 00h
0.2 m 4s SE 03h
0.2 m 4s SE 06h
0.2 m 4s SE 09h
0.2 m 4s SE 12h
0.3 m 3s SE 15h
0.4 m 3s SE 18h
0.3 m 3s SE 21h
07/06
0.3 m 4s SE 00h
0.2 m 4s SE 03h
0.2 m 4s SE 06h
0.3 m 4s SE 09h
0.3 m 3s SSE 12h
0.3 m 3s SE 15h
0.3 m 3s SE 18h
0.4 m 3s SE 21h
08/06
0.3 m 4s SE 00h
0.3 m 4s SE 03h
0.3 m 4s SE 06h
0.3 m 4s SSE 09h
0.3 m 4s SSE 12h
0.2 m 4s SE 15h
0.3 m 4s SE 18h
0.4 m 3s SE 21h
09/06
0.4 m 4s SSE 00h
0.4 m 4s SSE 03h
0.4 m 4s SSE 06h
0.4 m 4s SSE 09h
0.3 m 4s SSE 12h
0.4 m 3s SSE 15h
0.5 m 3s SSE 18h
0.6 m 4s SSE 21h
10/06
0.5 m 4s SSE 00h
0.4 m 4s SSE 03h
0.4 m 4s SE 06h
0.3 m 4s SSE 09h
0.4 m 3s SSE 12h
0.5 m 3s SSE 15h
0.6 m 3s SE 18h
0.6 m 4s SSE 21h
Wave energy 0.2 kW/m
04/06
0.2 kW/m 0.3m 00h
0.1 kW/m 0.3m 03h
0.1 kW/m 0.2m 06h
0.1 kW/m 0.2m 09h
0.1 kW/m 0.2m 12h
0.1 kW/m 0.2m 15h
0.1 kW/m 0.3m 18h
0.2 kW/m 0.3m 21h
05/06
0.2 kW/m 0.3m 00h
0.1 kW/m 0.3m 03h
0.1 kW/m 0.2m 06h
0.1 kW/m 0.2m 09h
0.1 kW/m 0.2m 12h
0.1 kW/m 0.2m 15h
0.1 kW/m 0.3m 18h
0.1 kW/m 0.3m 21h
06/06
0.1 kW/m 0.3m 00h
0.1 kW/m 0.2m 03h
0.1 kW/m 0.2m 06h
0.1 kW/m 0.2m 09h
0.1 kW/m 0.2m 12h
0.1 kW/m 0.3m 15h
0.2 kW/m 0.4m 18h
0.2 kW/m 0.3m 21h
07/06
0.1 kW/m 0.3m 00h
0.1 kW/m 0.2m 03h
0.1 kW/m 0.2m 06h
0.1 kW/m 0.3m 09h
0.1 kW/m 0.3m 12h
0.2 kW/m 0.3m 15h
0.2 kW/m 0.3m 18h
0.2 kW/m 0.4m 21h
08/06
0.2 kW/m 0.3m 00h
0.2 kW/m 0.3m 03h
0.2 kW/m 0.3m 06h
0.2 kW/m 0.3m 09h
0.1 kW/m 0.3m 12h
0.1 kW/m 0.2m 15h
0.1 kW/m 0.3m 18h
0.2 kW/m 0.4m 21h
09/06
0.3 kW/m 0.4m 00h
0.3 kW/m 0.4m 03h
0.3 kW/m 0.4m 06h
0.2 kW/m 0.4m 09h
0.2 kW/m 0.3m 12h
0.3 kW/m 0.4m 15h
0.5 kW/m 0.5m 18h
0.5 kW/m 0.6m 21h
10/06
0.5 kW/m 0.5m 00h
0.3 kW/m 0.4m 03h
0.2 kW/m 0.4m 06h
0.2 kW/m 0.3m 09h
0.2 kW/m 0.4m 12h
0.3 kW/m 0.5m 15h
0.5 kW/m 0.6m 18h
0.6 kW/m 0.6m 21h
Consistency 21/100
04/06
21/100 window 00h
20/100 window 03h
22/100 window 06h
23/100 window 09h
23/100 window 12h
18/100 window 15h
17/100 window 18h
20/100 window 21h
05/06
19/100 window 00h
19/100 window 03h
20/100 window 06h
21/100 window 09h
22/100 window 12h
19/100 window 15h
18/100 window 18h
19/100 window 21h
06/06
19/100 window 00h
19/100 window 03h
20/100 window 06h
19/100 window 09h
16/100 window 12h
16/100 window 15h
18/100 window 18h
18/100 window 21h
07/06
17/100 window 00h
18/100 window 03h
19/100 window 06h
18/100 window 09h
18/100 window 12h
18/100 window 15h
20/100 window 18h
21/100 window 21h
08/06
21/100 window 00h
21/100 window 03h
22/100 window 06h
20/100 window 09h
20/100 window 12h
21/100 window 15h
18/100 window 18h
19/100 window 21h
09/06
22/100 window 00h
23/100 window 03h
23/100 window 06h
22/100 window 09h
21/100 window 12h
20/100 window 15h
22/100 window 18h
25/100 window 21h
10/06
23/100 window 00h
22/100 window 03h
22/100 window 06h
22/100 window 09h
20/100 window 12h
20/100 window 15h
23/100 window 18h
26/100 window 21h
Swell height 0.3 m
0 0.4 0.7 1 00h 04/06 18h 05/06 12h 07/06 03h 09/06 21h 10/06

Ideal range 0.2m to 0.8m

Swell period 4s
1.8 4.2 6.6 8.9 00h 04/06 18h 05/06 12h 07/06 03h 09/06 21h 10/06

Ideal range 4.0s to 8.0s

Wind
Not enough data.

Water temperature 27.9 C
23.2 25.1 27.1 29 00h 04/06 18h 05/06 12h 07/06 03h 09/06 21h 10/06

Ideal range 24.0C to 28.0C

Air temperature
Not enough data.

Rain probability
Not enough data.

Sea level -1.0 m
-1.5 -0.2 1.2 2.5 00h 04/06 18h 05/06 12h 07/06 03h 09/06 21h 10/06

No ideal range defined

Wave power 0.2 kW/m
-0.1 0.2 0.6 0.9 00h 04/06 18h 05/06 12h 07/06 03h 09/06 21h 10/06

No ideal range defined

Compiled read

Hourly board

56 spot frames
Day Time Swell Period Dir. Wind Wind dir. Air Water Rain Level Power
04/06 00:00 0.3 m 4 s SE -- -- -- 27.9 C -- -0.96 m 0.2 kW/m
04/06 03:00 0.3 m 4 s SE -- -- -- 27.8 C -- 0.51 m 0.1 kW/m
04/06 06:00 0.2 m 5 s SE -- -- -- 27.8 C -- 1.50 m 0.1 kW/m
04/06 09:00 0.2 m 5 s SE -- -- -- 27.7 C -- 0.22 m 0.1 kW/m
04/06 12:00 0.2 m 5 s SE -- -- -- 27.9 C -- -0.73 m 0.1 kW/m
04/06 15:00 0.2 m 5 s SE -- -- -- 28.0 C -- 0.86 m 0.1 kW/m
04/06 18:00 0.3 m 3 s SE -- -- -- 28.0 C -- 1.98 m 0.1 kW/m
04/06 21:00 0.3 m 3 s SE -- -- -- 27.9 C -- 0.64 m 0.2 kW/m
05/06 00:00 0.3 m 4 s SE -- -- -- 27.8 C -- -0.84 m 0.2 kW/m
05/06 03:00 0.3 m 4 s SE -- -- -- 27.8 C -- 0.17 m 0.1 kW/m
05/06 06:00 0.2 m 4 s SE -- -- -- 27.7 C -- 1.38 m 0.1 kW/m
05/06 09:00 0.2 m 4 s SE -- -- -- 27.8 C -- 0.57 m 0.1 kW/m
05/06 12:00 0.2 m 4 s SE -- -- -- 28.0 C -- -0.59 m 0.1 kW/m
05/06 15:00 0.2 m 4 s SE -- -- -- 28.2 C -- 0.45 m 0.1 kW/m
05/06 18:00 0.3 m 3 s SE -- -- -- 28.1 C -- 1.77 m 0.1 kW/m
05/06 21:00 0.3 m 3 s SE -- -- -- 27.9 C -- 1.01 m 0.1 kW/m
06/06 00:00 0.3 m 4 s SE -- -- -- 27.9 C -- -0.58 m 0.1 kW/m
06/06 03:00 0.2 m 4 s SE -- -- -- 27.9 C -- -0.17 m 0.1 kW/m
06/06 06:00 0.2 m 4 s SE -- -- -- 27.8 C -- 1.18 m 0.1 kW/m
06/06 09:00 0.2 m 4 s SE -- -- -- 27.8 C -- 0.93 m 0.1 kW/m
06/06 12:00 0.2 m 4 s SE -- -- -- 28.0 C -- -0.31 m 0.1 kW/m
06/06 15:00 0.3 m 3 s SE -- -- -- 28.0 C -- 0.07 m 0.1 kW/m
06/06 18:00 0.4 m 3 s SE -- -- -- 28.0 C -- 1.46 m 0.2 kW/m
06/06 21:00 0.3 m 3 s SE -- -- -- 28.0 C -- 1.29 m 0.2 kW/m
07/06 00:00 0.3 m 4 s SE -- -- -- 27.9 C -- -0.26 m 0.1 kW/m
07/06 03:00 0.2 m 4 s SE -- -- -- 27.9 C -- -0.43 m 0.1 kW/m
07/06 06:00 0.2 m 4 s SE -- -- -- 27.9 C -- 0.89 m 0.1 kW/m
07/06 09:00 0.3 m 4 s SE -- -- -- 27.9 C -- 1.17 m 0.1 kW/m
07/06 12:00 0.3 m 3 s SSE -- -- -- 28.0 C -- 0.03 m 0.1 kW/m
07/06 15:00 0.3 m 3 s SE -- -- -- 28.1 C -- -0.17 m 0.2 kW/m
07/06 18:00 0.3 m 3 s SE -- -- -- 28.0 C -- 1.06 m 0.2 kW/m
07/06 21:00 0.4 m 3 s SE -- -- -- 28.0 C -- 1.38 m 0.2 kW/m
08/06 00:00 0.3 m 4 s SE -- -- -- 27.9 C -- 0.13 m 0.2 kW/m
08/06 03:00 0.3 m 4 s SE -- -- -- 27.9 C -- -0.52 m 0.2 kW/m
08/06 06:00 0.3 m 4 s SE -- -- -- 27.9 C -- 0.53 m 0.2 kW/m
08/06 09:00 0.3 m 4 s SSE -- -- -- 27.9 C -- 1.24 m 0.2 kW/m
08/06 12:00 0.3 m 4 s SSE -- -- -- 28.0 C -- 0.47 m 0.1 kW/m
08/06 15:00 0.2 m 4 s SE -- -- -- 28.1 C -- -0.20 m 0.1 kW/m
08/06 18:00 0.3 m 4 s SE -- -- -- 28.0 C -- 0.56 m 0.1 kW/m
08/06 21:00 0.4 m 3 s SE -- -- -- 28.0 C -- 1.29 m 0.2 kW/m
09/06 00:00 0.4 m 4 s SSE -- -- -- 28.0 C -- 0.57 m 0.3 kW/m
09/06 03:00 0.4 m 4 s SSE -- -- -- 28.0 C -- -0.39 m 0.3 kW/m
09/06 06:00 0.4 m 4 s SSE -- -- -- 27.9 C -- 0.11 m 0.3 kW/m
09/06 09:00 0.4 m 4 s SSE -- -- -- 27.9 C -- 1.17 m 0.2 kW/m
09/06 12:00 0.3 m 4 s SSE -- -- -- 28.0 C -- 0.99 m 0.2 kW/m
09/06 15:00 0.4 m 3 s SSE -- -- -- 28.1 C -- 0.00 m 0.3 kW/m
09/06 18:00 0.5 m 3 s SSE -- -- -- 28.0 C -- 0.05 m 0.5 kW/m
09/06 21:00 0.6 m 4 s SSE -- -- -- 28.0 C -- 1.00 m 0.5 kW/m
10/06 00:00 0.5 m 4 s SSE -- -- -- 28.0 C -- 0.98 m 0.5 kW/m
10/06 03:00 0.4 m 4 s SSE -- -- -- 28.0 C -- -0.11 m 0.3 kW/m
10/06 06:00 0.4 m 4 s SE -- -- -- 27.9 C -- -0.29 m 0.2 kW/m
10/06 09:00 0.3 m 4 s SSE -- -- -- 27.9 C -- 0.94 m 0.2 kW/m
10/06 12:00 0.4 m 3 s SSE -- -- -- 28.0 C -- 1.46 m 0.2 kW/m
10/06 15:00 0.5 m 3 s SSE -- -- -- 28.0 C -- 0.37 m 0.3 kW/m
10/06 18:00 0.6 m 3 s SE -- -- -- 28.0 C -- -0.37 m 0.5 kW/m
10/06 21:00 0.6 m 4 s SSE -- -- -- 28.0 C -- 0.56 m 0.6 kW/m

Quick spot sheet

Type
beach break
Level
Intermediate
Region
Africa
Best window today
09:00-16:00
Ideal wind
SE
Ideal swell
SE

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