Current Conditions

Gansbaai, Western Cape

61°F16°C

Partly Cloudy

Wind

ESE 4 mph7 km/h

Humidity

88%

Cloud Cover

As of Tuesday, September 8, 2026 at 10:51 PM GMT+2

Today's Outlook

Night

Mostly cloudy, with a low around 59°F15°C. Breezy from the SE at 7 to 8 mph11 to 13 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Partly Cloudy	High 65°F18°C	Low 59°F15°C	Precip 0 in0.1 mm2%	Cloud 46%	Wind SSE 7 mph12 km/h	Wednesday: Partly cloudy and mild, with a high of 65°F18°C and morning low of 59°F15°C. Breezy from the SSE at 8 to 11 mph13 to 17 km/h. Wednesday Night: Mostly cloudy, with a low around 59°F15°C. Breezy from the SE at 7 to 8 mph11 to 13 km/h.
Drizzle	High 63°F17°C	Low 59°F15°C	Precip 0.02 in0.6 mm21%	Cloud 93%	Wind S 7 mph12 km/h	Thursday: Overcast and mild, with a high of 63°F17°C. Breezy from the SSW at 7 to 9 mph11 to 14 km/h. 16% chance of drizzle in the morning. Thursday Night: Overcast, with a low around 59°F15°C. Breezy from the SE at 8 to 11 mph13 to 17 km/h. 21% chance of drizzle overnight.
Drizzle	High 63°F17°C	Low 59°F15°C	Precip 0.05 in1.2 mm31%	Cloud 97%	Wind ESE 17 mph27 km/h	Friday: Overcast and mild, with a high of 63°F17°C. Windy from the ESE at 18 to 19 mph30 to 31 km/h. 31% chance of drizzle throughout the day. Friday Night: Overcast, with a low around 59°F15°C. Windy from the ESE at 16 to 18 mph25 to 29 km/h. 31% chance of drizzle throughout the night.
Light Rain	High 62°F16°C	Low 61°F16°C	Precip 0.37 in9.3 mm89%	Cloud 100%	Wind ESE 19 mph31 km/h	Saturday: Overcast and mild, with a high of 62°F16°C. Windy from the ESE at 20 to 21 mph32 to 33 km/h. 89% chance of light rain throughout the day. Saturday Night: Overcast, with a low around 61°F16°C. Windy from the ESE at 19 to 21 mph30 to 33 km/h. 80% chance of light rain throughout the night.
Light Rain	High 66°F19°C	Low 61°F16°C	Precip 0.15 in3.9 mm44%	Cloud 97%	Wind E 15 mph24 km/h	Sunday: Overcast and mild, with a high of 66°F19°C and morning low of 61°F16°C. Windy from the E at 15 to 18 mph25 to 28 km/h. 32% chance of drizzle throughout the day. Sunday Night: Overcast, with a low around 61°F16°C. Windy from the E at 14 to 19 mph23 to 30 km/h. 44% chance of light rain throughout the night.
Light Rain	High 64°F18°C	Low 60°F16°C	Precip 0.12 in3.1 mm44%	Cloud 72%	Wind NW 14 mph23 km/h	Monday: Mostly cloudy and mild, with a high of 64°F18°C. Windy from the NW at 15 to 18 mph25 to 29 km/h. 41% chance of light rain throughout the day. Monday Night: Mostly cloudy, with a low around 60°F16°C. Windy from the NW at 13 to 18 mph21 to 29 km/h. 44% chance of light rain overnight.
Light Rain	High 62°F17°C	Low 57°F14°C	Precip 0.29 in7.3 mm62%	Cloud 75%	Wind WNW 18 mph30 km/h	Tuesday: Mostly cloudy and mild, with a high of 62°F17°C. Windy from the WNW at 20 to 22 mph32 to 35 km/h. 56% chance of light rain throughout the day. Tuesday Night: Mostly cloudy, with a low around 57°F14°C. Windy from the WNW at 17 to 20 mph27 to 32 km/h. 62% chance of light rain in the evening.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 9	65°F18°C	59°F15°C	0 in0.1 mm· 2%	46%	Partly Cloudy	SSE 7 mph12 km/h
DayPartly cloudy and mild, with a high of 65°F18°C and morning low of 59°F15°C. Breezy from the SSE at 8 to 11 mph13 to 17 km/h. NightMostly cloudy, with a low around 59°F15°C. Breezy from the SE at 7 to 8 mph11 to 13 km/h.
	ThursdaySep 10	63°F17°C	59°F15°C	0.02 in0.6 mm· 21%	93%	Drizzle	S 7 mph12 km/h
DayOvercast and mild, with a high of 63°F17°C. Breezy from the SSW at 7 to 9 mph11 to 14 km/h. 16% chance of drizzle in the morning. NightOvercast, with a low around 59°F15°C. Breezy from the SE at 8 to 11 mph13 to 17 km/h. 21% chance of drizzle overnight.
	FridaySep 11	63°F17°C	59°F15°C	0.05 in1.2 mm· 31%	97%	Drizzle	ESE 17 mph27 km/h
DayOvercast and mild, with a high of 63°F17°C. Windy from the ESE at 18 to 19 mph30 to 31 km/h. 31% chance of drizzle throughout the day. NightOvercast, with a low around 59°F15°C. Windy from the ESE at 16 to 18 mph25 to 29 km/h. 31% chance of drizzle throughout the night.
	SaturdaySep 12	62°F16°C	61°F16°C	0.37 in9.3 mm· 89%	100%	Light Rain	ESE 19 mph31 km/h
DayOvercast and mild, with a high of 62°F16°C. Windy from the ESE at 20 to 21 mph32 to 33 km/h. 89% chance of light rain throughout the day. NightOvercast, with a low around 61°F16°C. Windy from the ESE at 19 to 21 mph30 to 33 km/h. 80% chance of light rain throughout the night.
	SundaySep 13	66°F19°C	61°F16°C	0.15 in3.9 mm· 44%	97%	Light Rain	E 15 mph24 km/h
DayOvercast and mild, with a high of 66°F19°C and morning low of 61°F16°C. Windy from the E at 15 to 18 mph25 to 28 km/h. 32% chance of drizzle throughout the day. NightOvercast, with a low around 61°F16°C. Windy from the E at 14 to 19 mph23 to 30 km/h. 44% chance of light rain throughout the night.
	MondaySep 14	64°F18°C	60°F16°C	0.12 in3.1 mm· 44%	72%	Light Rain	NW 14 mph23 km/h
DayMostly cloudy and mild, with a high of 64°F18°C. Windy from the NW at 15 to 18 mph25 to 29 km/h. 41% chance of light rain throughout the day. NightMostly cloudy, with a low around 60°F16°C. Windy from the NW at 13 to 18 mph21 to 29 km/h. 44% chance of light rain overnight.
	TuesdaySep 15	62°F17°C	57°F14°C	0.29 in7.3 mm· 62%	75%	Light Rain	WNW 18 mph30 km/h
DayMostly cloudy and mild, with a high of 62°F17°C. Windy from the WNW at 20 to 22 mph32 to 35 km/h. 56% chance of light rain throughout the day. NightMostly cloudy, with a low around 57°F14°C. Windy from the WNW at 17 to 20 mph27 to 32 km/h. 62% chance of light rain in the evening.
	WednesdaySep 16	59°F15°C	55°F13°C	0.24 in6 mm· 64%	52%	Showers	S 12 mph19 km/h
DayMostly cloudy and mild, with a high of 59°F15°C. Breezy from the S at 12 to 13 mph20 to 21 km/h. 49% chance of showers throughout the day. Dry air. NightMostly cloudy, with a low around 55°F13°C. Breezy from the S at 12 mph19 km/h. 64% chance of showers throughout the night.
	ThursdaySep 17	62°F17°C	54°F12°C	0.02 in0.6 mm· 11%	28%	Drizzle	ESE 12 mph19 km/h
DayPartly cloudy and mild, with a high of 62°F17°C and morning low of 56°F13°C. Breezy from the ESE at 13 to 14 mph21 to 22 km/h. Dry air. NightPartly cloudy, with a low around 54°F12°C. Breezy from the E at 11 to 12 mph18 to 20 km/h. 11% chance of drizzle overnight.
	FridaySep 18	64°F18°C	55°F13°C	0.01 in0.3 mm· 5%	35%	Clear	ESE 10 mph16 km/h
DayPartly cloudy and mild, with a high of 64°F18°C and morning low of 56°F13°C. Breezy from the SE at 10 to 11 mph17 to 18 km/h. Dry air. NightPartly cloudy, with a low around 55°F13°C. Breezy from the E at 9 to 10 mph15 to 16 km/h.
	SaturdaySep 19	64°F18°C	56°F13°C	0.01 in0.3 mm· 9%	41%	Partly Cloudy	SE 10 mph16 km/h
DayPartly cloudy and mild, with a high of 64°F18°C and morning low of 57°F14°C. Breezy from the SE at 10 to 12 mph17 to 19 km/h. NightPartly cloudy, with a low around 56°F13°C. Breezy from the ESE at 9 to 11 mph15 to 17 km/h.
	SundaySep 20	65°F18°C	56°F13°C	0.01 in0.2 mm· 6%	39%	Clear	ESE 11 mph18 km/h
DayPartly cloudy and mild, with a high of 65°F18°C and morning low of 57°F14°C. Breezy from the ESE at 12 to 13 mph19 to 21 km/h. NightPartly cloudy, with a low around 56°F13°C. Breezy from the ESE at 10 to 11 mph17 to 18 km/h.
	MondaySep 21	66°F19°C	57°F14°C	0.01 in0.3 mm· 5%	51%	Partly Cloudy	ESE 11 mph18 km/h
DayMostly cloudy and mild, with a high of 66°F19°C and morning low of 58°F14°C. Breezy from the SE at 11 to 13 mph18 to 21 km/h. NightMostly cloudy, with a low around 57°F14°C. Breezy from the E at 11 mph17 km/h.
	TuesdaySep 22	64°F18°C	58°F14°C	0.03 in0.8 mm· 10%	57%	Drizzle	ESE 13 mph20 km/h
DayMostly cloudy and mild, with a high of 64°F18°C and morning low of 59°F15°C. Breezy from the SE at 14 to 15 mph22 to 24 km/h. 10% chance of drizzle throughout the day. NightMostly cloudy, with a low around 58°F14°C. Breezy from the ESE at 12 to 13 mph19 to 21 km/h. 10% chance of drizzle.
	WednesdaySep 23	65°F18°C	57°F14°C	0.03 in0.7 mm· 13%	57%	Drizzle	ESE 13 mph21 km/h
DayMostly cloudy and mild, with a high of 65°F18°C and morning low of 58°F14°C. Breezy from the ESE at 13 to 14 mph21 to 22 km/h. 10% chance of drizzle in the morning. NightMostly cloudy, with a low around 57°F14°C. Breezy from the ESE at 12 mph20 km/h. 13% chance of drizzle before dawn.

Nearby Cities

Hermanus13 mi21 km Caledon25 mi40 km Grabouw35 mi57 km Bredasdorp39 mi63 km Somerset West46 mi74 km Franschhoek48 mi78 km

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

Pattern	Example	Description
/weather/{country}/{city}/	/weather/united-states/san-francisco/	City forecast (canonical URL)
/weather/{city}/	/weather/tokyo/	Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}/	/weather/united-states/california/san-francisco/	With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}	/weather/nearby?lat=48.1&lon=11.5	Find nearest city by coordinates
/weather/{country}/	/weather/germany/	Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 34.5830°S, 19.3505°E·Elevation: 27m·Timezone: Africa/Johannesburg·Population: 15,957