Surf spot

Magna Tubes

Forecast conditions and map view for Magna Tubes in South Africa, South J Bay. Open the interactive surf map to inspect wind, waves, and nearby spots.

Country: South Africa, South J Bay
Coordinates: -34.0382, 24.9330

Metric
Metric	00:00	03:00	06:00	09:00	12:00	15:00	18:00	21:00	00:00	03:00	06:00	09:00	12:00	15:00	18:00	21:00	00:00	03:00	06:00	09:00	12:00	15:00	18:00	21:00	00:00	03:00	06:00	09:00	12:00	15:00	18:00	21:00	00:00	03:00	06:00	09:00	12:00	15:00	18:00	21:00	00:00	03:00	06:00	09:00	12:00	15:00	18:00	21:00	00:00	03:00	06:00	09:00	12:00	15:00	18:00	21:00
Wave height (m)	2.1	1.9	2.1	2	2.2	2.1	2.1	2.8	2.8	2.6	2.4	2.3	2.1	1.9	1.8	1.7	1.6	1.6	1.5	1.4	1.4	1.3	1.3	1.2	1.1	1.1	1	1.2	1.4	1.4	1.3	1.4	1.5	1.6	1.9	2	1.8	1.8	1.9	1.5	1.1	1.2	1.2	1.5	1.4	1.5	1.7	1.7	1.8	1.7	1.7	1.8	1.9	1.9	1.8	1.8
Wave direction	SE	SE	SE	SE	ESE	SE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	SSW	SSW	SSW	S	S	S	S	S	S	S	S	S	SE	SSE	SE	SE	SE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE
Wave period (s)	6.5	8.7	8.6	8.8	7.3	8.8	7.7	7.3	7.4	7.4	7.5	7.5	7.5	7.5	7.5	7.6	7.8	8	8	8.1	8.1	8	7.8	7.8	7.7	7.5	7.7	8	8.3	8.3	8.7	6.5	6.8	6.8	7.8	7.8	8.5	8	7.5	8.1	6.7	7.4	6.2	5.3	5.9	6	5.8	6	6.2	6.5	6.6	6.6	6.5	6.5	6.6	6.5
Wave energy (kJ)	367	558	628	600	525	670	516	871	846	752	668	593	503	423	378	350	319	308	304	272	247	220	196	173	152	133	128	182	255	255	272	173	194	225	416	461	458	428	394	295	115	147	116	125	144	164	189	213	244	236	240	276	312	303	295	274
Wind speed (km/h)	25.6	23.4	19.9	33.6	26.1	29.8	25.4	14.3	12.1	16.7	13.5	7.6	14.3	22.9	15.2	20.5	9	6.5	5.2	12.3	22.8	12.9	2.3	3.7	8.2	22.4	24.8	19	15.2	15.9	25.5	17.1	19.8	14.3	17.9	18.9	18	17.5	12.4	6.1	7	5.4	4.7	17.1	25.3	23.9	12.3	7.9	6.2	4.7	5.4	24.9	31.1	32.1	23.5	13.4
Wind direction	EOnshore	ESEOnshore	EOnshore	ENEOnshore	ENEOnshore	ENEOnshore	ENEOnshore	NECross-on	NNECross-on	NNECross-on	NECross-on	NNWCross-off	NCross	WSWOffshore	WSWCross-off	WSWCross-off	WOffshore	NNWCross-off	NECross-on	WOffshore	SCross	SSWCross	NNWGlassy	WSWGlassy	SWCross-off	SWCross-off	SWCross-off	SWCross-off	SWCross-off	SWCross-off	SWCross-off	SSECross-on	SSECross-on	SSECross-on	SECross-on	SECross-on	ESEOnshore	ESEOnshore	EOnshore	NECross-on	NNWCross	NWCross-off	NNWGlassy	ESEOnshore	ESEOnshore	ESEOnshore	EOnshore	ENEOnshore	NNECross-on	NNWGlassy	NCross	EOnshore	EOnshore	EOnshore	EOnshore	ENEOnshore

Magna Tubes is one of the best-known tube-heavy waves in the Jeffreys Bay (J-Bay) area of South Africa’s Eastern Cape. It sits in the broader South J Bay zone and is prized for its fast, hollow, powerful right-hand walls that can throw long, makeable barrels on the right swell.

Wave character

Type: Fast, hollow right point/reef break style wave
Best feature: Heavy, square tube sections
Power: Strong and punchy, with real consequence on bigger swells
Ride quality: When it’s on, it offers classic South African barrel surfing with long, drawn-out sections and critical takeoffs

Conditions

Swell: Loves solid south-southwest swell energy
Wind: Best with light offshore or clean westerly conditions
Tide: Tide can be important; too much water can soften it, while lower tides can make it more intense and hollow
Size range: Works from fun but serious surf to very heavy, expert-only conditions when the swell jumps

Crowd and access

Crowd level: Can be crowded when conditions are good, especially with experienced locals and regular J-Bay surfers
Accessibility: Not as famous as Supertubes, but still a respected and potentially dangerous wave requiring local knowledge and a strong level of skill

Suitability

Best for: Advanced to expert surfers
Not ideal for: Beginners or even intermediate surfers who are not comfortable in fast, shallow, barreling waves

Overall feel

Magna Tubes is the kind of spot surfers talk about for its quality barrels, speed, and intensity. On the right day it can deliver some of the most memorable waves in the J-Bay region, but it demands respect, strong positioning, and confidence in hollow surf.