Sea weather in Chapwani Island in Zanzibar All the beach weather in Chapwani Island

All the essential weather information for enjoying the beach in Chapwani Island in Zanzibar, for swimming, tanning or water sports! Our sea weather data is reliable, easy to read and updated every day.

Weather: When should you go to the beach in Chapwani Island over the next 7 days?

Discover the best moment to go to the beach in Chapwani Island in Zanzibar this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Chapwani Island. You can see full forecasts by clicking on the day you want to see in the table below.

Date Outside temp. Our opinion
Saturday 18 July 202670°F to 81°Frecommended
Sunday 19 July 202670°F to 81°Frecommended
Monday 20 July 202670°F to 81°Frecommended
Tuesday 21 July 202672°F to 81°Frecommended
Wednesday 22 July 202672°F to 81°Frecommended
Thursday 23 July 202670°F to 79°Fdiscouraged
Friday 24 July 202670°F to 77°Frecommended

Sea Weather: Your daily and hourly sea weather in Chapwani Island

Sea weather on Saturday 18 July 2026

On Saturday 18 July 2026, the sun will rise at 06:35 and will set at 18:23 on the beach(es) of Chapwani Island. The outside temperature will be a high of 81°F t and a low of 70°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 12.4mph km/h (with gusts up to 20.5mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature22°C (72°F)23°C (73°F)22°C (71°F)23°C (74°F)26°C (79°F)27°C (81°F)24°C (76°F)23°C (74°F)
Perceived temperature25°C (77°F)25°C (77°F)22°C (71°F)25°C (78°F)28°C (82°F)29°C (83°F)26°C (79°F)25°C (78°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity86%83%87%80%66%57%75%85%
Barometric pressure1017 hPa1016 hPa1017 hPa1019 hPa1018 hPa1015 hPa1015 hPa1016 hPa
Cloud cover5%27%82%52%60%24%33%11%
Heat index25°C (77°F)25°C (77°F)24°C (76°F)25°C (78°F)28°C (82°F)29°C (83°F)26°C (79°F)25°C (78°F)
Dew point20°C (68°F)20°C (67°F)20°C (67°F)20°C (67°F)19°C (66°F)18°C (65°F)20°C (67°F)21°C (69°F)
Wind
Speed12km/h (7mph)13km/h (8mph)12km/h (7mph)13km/h (8mph)12km/h (8mph)11km/h (7mph)20km/h (13mph)15km/h (10mph)
Gusts21km/h (13mph)22km/h (14mph)19km/h (12mph)15km/h (9mph)15km/h (9mph)14km/h (9mph)33km/h (20mph)25km/h (16mph)
Direction 148°
SSE
165°
SSE
210°
SSW
230°
SW
183°
S
145°
SE
121°
ESE
121°
ESE
Wind chill22°C (72°F)23°C (73°F)22°C (71°F)23°C (74°F)26°C (79°F)27°C (81°F)24°C (76°F)23°C (74°F)
Waves
Height0.1m (0.5ft)0.2m (0.7ft)0.2m (0.6ft)0.2m (0.7ft)0.1m (0.4ft)0.5m (1.7ft)0.2m (0.8ft)0.2m (0.6ft)
Direction 140°
SE
170°
S
203°
SSW
227°
SW
228°
SW
219°
SW
135°
SE
130°
SE
Period2.0 sec.2.0 sec.2.0 sec.2.0 sec.2.0 sec.2.0 sec.1.8 sec.1.8 sec.
Significant height0.4m (1.3ft)0.5m (1.6ft)0.4m (1.3ft)0.5m (1.6ft)0.2m (0.7ft)0.2m (0.7ft)0.6m (2ft)0.4m (1.3ft)
Sea water temperature
Water temperature26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)

Sea weather on Sunday 19 July 2026

On Sunday 19 July 2026, the sun will rise at 06:35 and will set at 18:24 on the beach(es) of Chapwani Island. The outside temperature will be a high of 81°F t and a low of 70°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 10.6mph km/h (with gusts up to 17.4mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature22°C (72°F)22°C (72°F)22°C (72°F)24°C (75°F)25°C (78°F)26°C (80°F)24°C (75°F)22°C (72°F)
Perceived temperature25°C (77°F)25°C (77°F)25°C (76°F)26°C (78°F)27°C (80°F)28°C (82°F)26°C (78°F)25°C (76°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity89%89%88%76%62%59%69%82%
Barometric pressure1017 hPa1015 hPa1016 hPa1018 hPa1017 hPa1015 hPa1015 hPa1016 hPa
Cloud cover62%55%77%84%81%36%75%6%
Heat index25°C (77°F)25°C (77°F)25°C (76°F)26°C (78°F)27°C (80°F)28°C (82°F)26°C (78°F)25°C (76°F)
Dew point20°C (69°F)20°C (69°F)20°C (68°F)20°C (67°F)18°C (64°F)18°C (64°F)18°C (65°F)19°C (66°F)
Wind
Speed9km/h (6mph)12km/h (7mph)10km/h (6mph)13km/h (8mph)14km/h (9mph)13km/h (8mph)17km/h (11mph)13km/h (8mph)
Gusts16km/h (10mph)20km/h (12mph)18km/h (11mph)18km/h (11mph)19km/h (12mph)16km/h (10mph)28km/h (18mph)25km/h (15mph)
Direction 131°
SE
167°
SSE
187°
S
193°
SSW
184°
S
161°
SSE
123°
ESE
107°
ESE
Wind chill22°C (72°F)22°C (72°F)22°C (72°F)24°C (75°F)25°C (78°F)26°C (80°F)24°C (75°F)22°C (72°F)
Waves
Height0.4m (1.4ft)0.1m (0.4ft)0.1m (0.5ft)0.1m (0.5ft)0.1m (0.5ft)0.2m (0.7ft)0.2m (0.7ft)0.1m (0.5ft)
Direction 137°
SE
154°
SSE
192°
SSW
210°
SSW
198°
SSW
179°
S
154°
SSE
135°
SE
Period1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.
Significant height0.3m (1ft)0.4m (1.3ft)0.3m (1ft)0.4m (1.3ft)0.4m (1.3ft)0.6m (2ft)0.6m (2ft)0.4m (1.3ft)
Sea water temperature
Water temperature26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)

Sea weather on Monday 20 July 2026

On Monday 20 July 2026, the sun will rise at 06:35 and will set at 18:24 on the beach(es) of Chapwani Island. The outside temperature will be a high of 81°F t and a low of 70°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 10.6mph km/h (with gusts up to 14.9mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature22°C (71°F)21°C (70°F)21°C (70°F)24°C (75°F)26°C (78°F)27°C (81°F)25°C (77°F)22°C (72°F)
Perceived temperature22°C (71°F)21°C (70°F)21°C (70°F)26°C (78°F)27°C (81°F)29°C (84°F)27°C (81°F)25°C (76°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity85%89%91%80%68%60%73%89%
Barometric pressure1016 hPa1014 hPa1015 hPa1017 hPa1016 hPa1014 hPa1014 hPa1016 hPa
Cloud cover9%29%65%76%73%89%18%24%
Heat index24°C (76°F)24°C (76°F)24°C (75°F)26°C (78°F)27°C (81°F)29°C (84°F)27°C (81°F)25°C (76°F)
Dew point19°C (66°F)19°C (67°F)20°C (67°F)20°C (68°F)19°C (66°F)19°C (66°F)20°C (68°F)20°C (69°F)
Wind
Speed10km/h (6mph)5km/h (3mph)5km/h (3mph)10km/h (6mph)9km/h (5mph)13km/h (8mph)17km/h (10mph)12km/h (7mph)
Gusts18km/h (11mph)10km/h (6mph)8km/h (5mph)12km/h (8mph)11km/h (7mph)17km/h (11mph)24km/h (15mph)22km/h (13mph)
Direction 112°
ESE
130°
SE
199°
SSW
227°
SW
202°
SSW
119°
ESE
102°
ESE
91°
E
Wind chill22°C (71°F)21°C (70°F)21°C (70°F)24°C (75°F)26°C (78°F)27°C (81°F)25°C (77°F)22°C (72°F)
Waves
Height0.1m (0.4ft)0.3m (0.8ft)0.4m (1.3ft)0.5m (1.8ft)0.1m (0.4ft)0.2m (0.7ft)0.1m (0.3ft)0.1m (0.5ft)
Direction 127°
SE
130°
SE
141°
SE
229°
SW
231°
SW
227°
SW
149°
SSE
131°
SE
Period1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.6 sec.1.6 sec.1.6 sec.
Significant height0.3m (1ft)0.2m (0.7ft)0.1m (0.3ft)0.3m (1ft)0.3m (1ft)0.1m (0.3ft)0.3m (1ft)0.4m (1.3ft)
Sea water temperature
Water temperature26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)

Sea weather on Tuesday 21 July 2026

On Tuesday 21 July 2026, the sun will rise at 06:35 and will set at 18:24 on the beach(es) of Chapwani Island. The outside temperature will be a high of 81°F t and a low of 72°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 9.9mph km/h (with gusts up to 14.9mph). Wave height will be up to 0.7ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature22°C (72°F)22°C (71°F)22°C (72°F)26°C (78°F)27°C (80°F)27°C (81°F)25°C (76°F)22°C (72°F)
Perceived temperature25°C (76°F)22°C (71°F)25°C (76°F)27°C (81°F)28°C (83°F)28°C (83°F)26°C (79°F)25°C (77°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity91%93%92%73%63%62%70%87%
Barometric pressure1016 hPa1014 hPa1016 hPa1018 hPa1017 hPa1015 hPa1016 hPa1017 hPa
Cloud cover19%86%66%54%88%75%6%5%
Heat index25°C (76°F)24°C (76°F)25°C (76°F)27°C (81°F)28°C (83°F)28°C (83°F)26°C (79°F)25°C (77°F)
Dew point21°C (69°F)21°C (69°F)21°C (69°F)20°C (69°F)19°C (66°F)19°C (66°F)19°C (66°F)20°C (68°F)
Wind
Speed9km/h (6mph)6km/h (4mph)5km/h (3mph)12km/h (7mph)15km/h (9mph)16km/h (10mph)14km/h (9mph)12km/h (7mph)
Gusts16km/h (10mph)10km/h (6mph)9km/h (6mph)15km/h (9mph)19km/h (12mph)20km/h (12mph)24km/h (15mph)21km/h (13mph)
Direction 107°
ESE
125°
SE
132°
SE
144°
SE
159°
SSE
142°
SE
111°
ESE
102°
ESE
Wind chill22°C (72°F)22°C (71°F)22°C (72°F)26°C (78°F)27°C (80°F)27°C (81°F)25°C (76°F)22°C (72°F)
Waves
Height0.1m (0.4ft)0.2m (0.5ft)0.2m (0.7ft)0.2m (0.8ft)0.2m (0.6ft)0.2m (0.7ft)0.2m (0.6ft)0.1m (0.4ft)
Direction 127°
SE
127°
SE
139°
SE
173°
S
159°
SSE
153°
SSE
137°
SE
117°
ESE
Period1.6 sec.1.6 sec.1.6 sec.1.6 sec.1.6 sec.1.6 sec.1.6 sec.1.6 sec.
Significant height0.3m (1ft)0.1m (0.3ft)0.2m (0.7ft)0.3m (1ft)0.6m (2ft)0.5m (1.6ft)0.4m (1.3ft)0.3m (1ft)
Sea water temperature
Water temperature24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)

Sea weather on Wednesday 22 July 2026

On Wednesday 22 July 2026, the sun will rise at 06:35 and will set at 18:24 on the beach(es) of Chapwani Island. The outside temperature will be a high of 81°F t and a low of 72°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 11.2mph km/h (with gusts up to 14.9mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature22°C (72°F)22°C (71°F)22°C (71°F)24°C (76°F)25°C (76°F)27°C (80°F)25°C (77°F)23°C (73°F)
Perceived temperature25°C (76°F)22°C (71°F)22°C (71°F)26°C (79°F)27°C (80°F)28°C (83°F)27°C (80°F)25°C (77°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity88%90%89%80%78%63%72%87%
Barometric pressure1017 hPa1016 hPa1017 hPa1019 hPa1018 hPa1016 hPa1017 hPa1018 hPa
Cloud cover3%74%58%76%81%50%18%84%
Heat index25°C (76°F)24°C (76°F)24°C (76°F)26°C (79°F)27°C (80°F)28°C (83°F)27°C (80°F)25°C (77°F)
Dew point20°C (68°F)20°C (68°F)20°C (68°F)21°C (69°F)21°C (69°F)19°C (66°F)20°C (67°F)21°C (69°F)
Wind
Speed10km/h (6mph)8km/h (5mph)6km/h (4mph)10km/h (6mph)11km/h (7mph)18km/h (11mph)16km/h (10mph)13km/h (8mph)
Gusts19km/h (12mph)14km/h (8mph)11km/h (7mph)13km/h (8mph)15km/h (10mph)23km/h (14mph)24km/h (15mph)22km/h (14mph)
Direction 113°
ESE
116°
ESE
153°
SSE
167°
SSE
157°
SSE
138°
SE
122°
ESE
123°
ESE
Wind chill22°C (72°F)22°C (71°F)22°C (71°F)24°C (76°F)25°C (76°F)27°C (80°F)25°C (77°F)23°C (73°F)
Waves
Height0.3m (1.1ft)0.4m (1.2ft)0.5m (1.8ft)0.1m (0.3ft)0.2m (0.7ft)0.2m (0.6ft)0.2m (0.7ft)0.1m (0.5ft)
Direction 113°
ESE
125°
SE
136°
SE
207°
SSW
210°
SSW
161°
SSE
148°
SSE
140°
SE
Period1.6 sec.1.6 sec.1.6 sec.1.6 sec.1.6 sec.1.6 sec.1.6 sec.1.6 sec.
Significant height0.2m (0.7ft)0.2m (0.7ft)0.1m (0.3ft)0.3m (1ft)0.3m (1ft)0.5m (1.6ft)0.5m (1.6ft)0.4m (1.3ft)
Sea water temperature
Water temperature26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)

Sea weather on Thursday 23 July 2026

On Thursday 23 July 2026, the sun will rise at 06:35 and will set at 18:24 on the beach(es) of Chapwani Island. The outside temperature will be a high of 79°F t and a low of 70°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 13.1mph km/h (with gusts up to 23mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature22°C (72°F)22°C (72°F)22°C (71°F)25°C (77°F)24°C (74°F)26°C (78°F)21°C (70°F)23°C (73°F)
Perceived temperature25°C (76°F)25°C (76°F)22°C (71°F)27°C (80°F)25°C (77°F)26°C (79°F)21°C (70°F)25°C (77°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity90%91%91%76%60%49%71%87%
Barometric pressure1018 hPa1017 hPa1018 hPa1020 hPa1019 hPa1016 hPa1017 hPa1018 hPa
Cloud cover89%65%85%63%73%2%0%15%
Heat index25°C (76°F)25°C (76°F)24°C (76°F)27°C (80°F)25°C (77°F)26°C (79°F)21°C (70°F)25°C (77°F)
Dew point21°C (69°F)21°C (69°F)20°C (68°F)20°C (69°F)15°C (59°F)14°C (57°F)16°C (60°F)20°C (69°F)
Wind
Speed13km/h (8mph)10km/h (6mph)9km/h (5mph)13km/h (8mph)17km/h (11mph)21km/h (13mph)19km/h (12mph)15km/h (9mph)
Gusts22km/h (14mph)18km/h (11mph)16km/h (10mph)17km/h (11mph)23km/h (14mph)37km/h (23mph)22km/h (14mph)26km/h (16mph)
Direction 111°
ESE
134°
SE
141°
SE
157°
SSE
155°
SSE
132°
SE
118°
ESE
113°
ESE
Wind chill22°C (72°F)22°C (72°F)22°C (71°F)25°C (77°F)24°C (74°F)26°C (78°F)21°C (70°F)23°C (73°F)
Waves
Height0.1m (0.4ft)0.4m (1.2ft)0.3m (0.9ft)0.1m (0.4ft)0.2m (0.6ft)0.2m (0.6ft)0.3m (0.9ft)0.2m (0.7ft)
Direction 134°
SE
140°
SE
142°
SE
160°
SSE
193°
SSW
171°
S
136°
SE
122°
ESE
Period1.6 sec.1.6 sec.1.6 sec.1.6 sec.1.6 sec.1.6 sec.1.6 sec.1.6 sec.
Significant height0.3m (1ft)0.2m (0.7ft)0.3m (1ft)0.3m (1ft)0.5m (1.6ft)0.5m (1.6ft)0.6m (2ft)0.5m (1.6ft)
Sea water temperature
Water temperature26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)

Sea weather on Friday 24 July 2026

On Friday 24 July 2026, the sun will rise at 06:35 and will set at 18:24 on the beach(es) of Chapwani Island. The outside temperature will be a high of 77°F t and a low of 70°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 11.8mph km/h (with gusts up to 20.5mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature21°C (71°F)22°C (71°F)23°C (73°F)25°C (76°F)23°C (74°F)25°C (78°F)24°C (76°F)23°C (73°F)
Perceived temperature21°C (71°F)22°C (71°F)25°C (77°F)26°C (79°F)25°C (77°F)26°C (79°F)26°C (78°F)25°C (77°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity88%89%87%77%57%56%68%83%
Barometric pressure1018 hPa1017 hPa1018 hPa1020 hPa1019 hPa1016 hPa1016 hPa1017 hPa
Cloud cover0%86%91%66%4%7%4%4%
Heat index24°C (76°F)24°C (76°F)25°C (77°F)26°C (79°F)25°C (77°F)26°C (79°F)26°C (78°F)25°C (77°F)
Dew point19°C (67°F)20°C (67°F)21°C (69°F)20°C (68°F)14°C (58°F)16°C (60°F)18°C (64°F)19°C (67°F)
Wind
Speed11km/h (7mph)8km/h (5mph)11km/h (7mph)15km/h (9mph)13km/h (8mph)15km/h (9mph)19km/h (12mph)15km/h (9mph)
Gusts20km/h (13mph)14km/h (9mph)18km/h (11mph)20km/h (12mph)26km/h (16mph)27km/h (17mph)33km/h (21mph)26km/h (16mph)
Direction 118°
ESE
156°
SSE
199°
SSW
189°
S
177°
S
147°
SSE
116°
ESE
125°
SE
Wind chill21°C (71°F)22°C (71°F)23°C (73°F)25°C (76°F)23°C (74°F)25°C (78°F)24°C (76°F)23°C (73°F)
Waves
Height0.2m (0.5ft)0.4m (1.2ft)0.2m (0.6ft)0.2m (0.6ft)0.1m (0.5ft)0.2m (0.6ft)0.2m (0.6ft)0.2m (0.7ft)
Direction 142°
SE
146°
SE
205°
SSW
218°
SW
214°
SW
192°
SSW
160°
SSE
139°
SE
Period1.8 sec.1.6 sec.1.6 sec.1.6 sec.1.6 sec.1.6 sec.1.6 sec.1.6 sec.
Significant height0.3m (1ft)0.3m (1ft)0.5m (1.6ft)0.4m (1.3ft)0.4m (1.3ft)0.5m (1.6ft)0.4m (1.3ft)0.5m (1.6ft)
Sea water temperature
Water temperature26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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