Gordons Bay Harbour Surf Break

Lat Long: 34.17° S 18.83° E

Gordons Bay Harbour Surf Forecast and Surf Report

Issued: 7 pm 04 Aug 2026 (local time)

Forecast update in  hr  min

Today's Gordons Bay Harbour sea temperature is
15.5° C
0.1° 

Gordons Bay Harbour surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Gordons Bay Harbour surf forecast from 4 Aug 2026:

  • Best quality surf: Friday 7 Aug, 11AM (local time) - 7ft (2.2m), 15s period, SSW swell with cross-offshore winds.
  • Most powerful swell: Sunday 9 Aug, 11AM (local time) - 11ft (3.5m), 12s period, SW swell with 3,172 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 4 Aug, 11PM (local time) - 2.5ft (0.7m), 10s period with SW swell.

Best Forecast Surf Conditions for Gordons Bay Harbour this week:

The surf forecast for Gordons Bay Harbour over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Aug 04) at 11PM. The primary swell is predicted to be 0.7m and 10s period with a secondary swell of 0.4m and 15s. Another secondary swell of 0.2m and 3s is also forecast. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Gordons Bay Harbour in the next 16 days are 3.5m 12s and forecast to arrive on Sunday (Aug 09) at 11AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 11s period and expected on Monday (Aug 10) at 11AM.

Wave TypeTime (SAST) & Date Wave Height & Period
Next good surf (1 star+)11PM (Tue 4th Aug)2.5ft (0.7m) 10s
Best Surf11AM (Fri 7th Aug)7ft (2.2m) 15s
Most Powerful11AM (Sun 9th Aug)11ft (3.5m) 12s

Table - best surf conditions forecast for Gordons Bay Harbour over the next 16 days.


The Lowdown

Alright folks, Rusty here. Let’s have a look at what’s on the cards for Gordons Bay Harbour. It’s a reef setup, sheltered, and it’s inconsistent, so when it gets good, you’ve got to be on it. The water temp is sitting right around average for the time of year at 60°, so nothing unusual there.

The outlook kicks off on Tuesday the 4th of August, but honestly, it’s a bit of a write-off to start. We’ve got a tiny 3ft SW swell with a weak 11-second period, and the wind is a light cross-onshore. The combined energy is only 167 – that’s weak, and the surf is poor.

Wednesday the 5th looks a touch more promising, but still marginal. The swell bumps up to 5ft from the SW with a very long 16-second period, carrying a decent 1025 energy. The wind is a fresh cross-off, so it’s clean, but the ratings tell me the tide is questionable. The afternoon goes lumpy with a strong cross-shore.

Thursday the 6th through to Friday the 7th sees the swell pushing up over 7ft, with periods between 12 and 15 seconds, and energy climbing into the thousands (1215 to 2434). The problem is the wind – it’s cross or cross-onshore, creating chop. It’s marginal at best, and at 7ft to 8ft, it’s getting a bit too big for beginners.

Now, the real standout is Saturday the 8th of August. The afternoon is where it’s at. We’ve got a 7ft SSW swell with a 14-second period, and the combined energy is a solid 1487. But the magic is the wind: glassy, with a slight air from the WSW. That’s going to be clean, smooth, and the best of the early window. This is the pick for the first week.

Sunday the 9th turns ugly. Rain showers, an 12ft SSW swell with a 4246 energy reading, but the wind is a fresh cross-onshore. That’s messy and too big for anyone but experts. The 10th is clean but the period drops to 9 seconds, and the energy is low (614-785). Not great.

Tuesday the 11th of August is a hidden gem. The morning is clean with a cross-off breeze, and a 7ft SE swell with an 8-second period (885 energy). The afternoon goes glassy, with a 7ft SE swell (813 energy). It’s short period, but the glassy conditions will make it fun for a paddle.

The absolute best of the whole 16-day window, in my opinion, is Wednesday the 12th through Thursday the 13th of August. Wednesday morning shows a 4ft SW swell with a very long, juicy 18-second period, and an energy of 1094. The wind is glassy. That’s a recipe for beautifully shaped waves on this reef. The afternoon is glassy too, with 4ft at 16 seconds. Thursday the 13th is even better, with glassy, calm conditions, a 4ft to 4ft SW swell, and periods of 18 and 16 seconds. The energy is high (1221). This is the kind of window where the reef will really shine – long, clean lines.

After that, the surf drops off. Friday the 14th is small and ordinary, and from the 15th through the 16th, it’s poor with tiny swells and messy winds. There’s a distinct gap of poor conditions here.

Then the second week brings a pulse. On Monday the 17th, the swell jumps back to 7ft SW with a 13-second period, and clean cross-off winds. The energy is 1395, but it’s rated marginal.

The final big call is Tuesday the 18th of August. That morning is looking very good, with a 7ft SW swell, a 14-second period, a gentle cross-off breeze, and a combined energy of 1824. The afternoon gets ruined by a cross-onshore, but that morning session is a long-range standout – promising, but keep an eye on it.

Wednesday the 19th is a big, powerful day with a 10ft SSW swell and 2967 energy, but the wind is cross-shore or cross-off, making it marginal and only for the experienced.

Overall, the best of the lot is the glassy, long-period SW groundswell on the 12th and 13th of August. The Saturday afternoon on the 8th runs a close second. The rest is a mix of marginal and poor, so pick your windows wisely.

Rusty.

Short Range Forecast

Moderate rain (total 12mm), heaviest on Wed night. Very mild (max 18°C on Wed afternoon, min 10°C on Fri morning). Winds increasing (calm on Tue night, fresh winds from the NNW by Wed afternoon).

Days 5-7 Weather Summary

Heavy rain (total 30mm), heaviest during Sat night. Very mild (max 15°C on Sat afternoon, min 9°C on Sat night). Winds increasing (calm on Sat morning, strong winds from the SSE by Sun afternoon).

Wednesday
5
Thursday
6
Friday
7
Saturday
8
Sunday
9
Monday
10
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
1
0
1
2
1
2
4
4
2
2
3
1
0
0
0
1
1
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
SSW
15
1.4
SW
16
1.5
SW
15
2.2
SW
13
2.1
SW
13
2.2
SW
12
1.8
SSW
12
2.2
SSW
15
2.4
SSW
15
2.1
SSW
14
1.7
SSW
13
2.2
SSW
14
2.5
SSW
13
3.5
SW
12
2.5
SSW
12
2.2
S
9
2.4
S
10
2.4
SSE
10
1.4
SSW
13
Wave Graph
Metric surfscale
Energy kJ
142
1005
979
1693
1408
1411
923
2070
2479
1784
975
2082
2359
3172
1880
792
1115
1065
690
Wind (km/h)
20
N
30
NNW
35
NNW
20
NW
10
SE
20
SE
20
ESE
5
E
5
SW
5
S
5
WSW
5
NW
15
SSE
35
SSE
40
SSE
30
SE
35
SE
30
ESE
25
E
Wind State
cross-off
cross-off
cross-off
cross
cross
cross
cross-off
cross-off
glassy
cross-on
glassy
cross
cross-on
cross
cross
cross
cross-off
cross-off
cross-off
High Tide
7:13AM1.21m
7:39PM1.35m
8:16AM1.12m
8:48PM1.25m
9:45AM1.06m
10:22PM1.21m
11:28AM1.11m
11:56PM1.26m
12:47PM1.24m
1:07AM1.37m
1:44PM1.39m
2:02AM1.47m
Low Tide
1:08AM0.32m
1:09PM0.38m
2:06AM0.40m
2:12PM0.48m
3:30AM0.46m
3:48PM0.54m
5:13AM0.45m
5:39PM0.50m
6:35AM0.35m
6:59PM0.38m
7:34AM0.23m
7:58PM0.24m
clear
clear
clear
rain showers
light rain
part cloud
clear
clear
clear
clear
clear
part cloud
heavy rain
light rain
rain showers
rain showers
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:33
7:33
7:31
7:31
7:30
7:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:06
6:07
6:07
6:07
6:08
6:08
6:09
 mm
10
2
20
4
2
4
Temp °C
15
16
18
14
12
13
11
13
16
14
13
15
14
12
11
11
12
12
11
Feels °C
14
11
11
8
10
10
6
12
15
13
12
14
11
4
1
3
4
4
5
  • Map Icons:
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Gordons Bay Harbour Surf forecast

The above surf forecast table for Gordons Bay Harbour provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Gordons Bay Harbour can be found by selecting the local surf guide option on the grey menu. Our Gordons Bay Harbour surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Gordons Bay Harbour) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Gordons Bay Harbour may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Gordons Bay Harbour is 18 km (11 miles) from the city of Grabouw. If you plan a holiday in Cape Town, look for hotels and other accommodation in Grabouw. Grabouw has rooms for a wide range of budgets as well as car hire and transport links.

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