Fish Boma Surf Break

Lat Long: 34.07° S 22.95° E

Fish Boma Surf Forecast and Surf Report

Issued: 7 am 25 Jul 2026 (local time)

Forecast update in  hr  min

Today's Fish Boma sea temperature is
17.1° C
0.1° 

Fish Boma surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Fish Boma surf forecast from 25 Jul 2026:

  • Best quality surf: Monday 27 Jul, 11PM (local time) - 11ft (3.5m), 16s period, SSW swell with cross-offshore winds.
  • Most powerful swell: Monday 27 Jul, 8PM (local time) - 11ft (3.5m), 17s period, SSW swell with 6,131 kJ wave energy.
  • Next surfable swell (1★+): Saturday 25 Jul, 8PM (local time) - 8ft (2.5m), 13s period with SW swell.

Best Forecast Surf Conditions for Fish Boma this week:

The surf forecast for Fish Boma over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Jul 25) at 8PM. The primary swell is predicted to be 2.5m and 13s period with a secondary swell of 0.6m and 10s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Fish Boma in the next 16 days are 3.5m 17s and forecast to arrive on Monday (Jul 27) at 8PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 6s period and expected on Tuesday (Jul 28) at 11PM.

Wave TypeTime (SAST) & Date Wave Height & Period
Next good surf (1 star+) 8PM (Sat 25th Jul)8ft (2.5m) 13s
Best Surf11PM (Mon 27th Jul)11ft (3.5m) 16s
Most Powerful 8PM (Mon 27th Jul)11ft (3.5m) 17s

Table - best surf conditions forecast for Fish Boma over the next 16 days.


The Lowdown

Right then, let’s have a look at what’s on the cards. This forecast is all about one spot and one spot only: Fish Boma. It’s a reef setup, and it’s going to be a wild ride for the experienced crew. There’s a bit of a lull to start, but once it kicks off, it’s on.

The first real action hits Saturday the 25th of July. Early morning, we’ve got a glassy 8ft SW swell rolling in with a solid 13-second period. The energy is pumping—strong to very strong at 2144. The water’s sitting at 63°, which is pretty much bang on average for this time of year. The conditions are near perfect for a surfer who knows what they’re doing. That’s the standout of the whole run, honestly. Crowds are a possibility, but with that size and power, the lineup should thin out a bit.

Sunday the 26th keeps the good times rolling. Morning glass again, with a 7ft SW swell at 12 seconds. The energy is still strong, hitting 1575. The afternoon stays clean with a light offshore breeze, dropping to 6ft but still packing a punch. It’s a solid weekend.

Monday the 27th gets a bit messy. The wind swings onshore, and while the swell is still there, the quality drops. Tuesday and Wednesday offer cleaner windows with cross-offshore winds, keeping the 8ft to 6ft SW swell rideable, but it’s not the same magic as the weekend.

Now, Thursday the 30th is a sleeper. The morning goes dead flat calm, glassy, with a 5ft SW swell. The energy is moderate at 987. It’s a smaller day, but if you’re after a glassy session, that’s your window.

Then, Friday the 31st throws a curveball. The swell direction shifts to the east, with a 10ft swell, but the period drops to a short 9 seconds. It’s a big, lumpy, close-out style wave—definitely one for the experts only. The energy is massive at 3162, but that short period means it’s going to be a challenge.

The first week of August is a mixed bag. The first few days have some decent 8ft to 7ft swell with clean conditions, but the wind is a bit cross or cross-on. The real standout in the second week is Thursday the 6th of August. The afternoon brings a massive 12ft SW swell, 14-second period, and an incredible 7345 energy reading. The wind is cross-offshore and clean. That’s a serious, powerful groundswell. It’s only for the most experienced, but it’s a true beast of a day.

The rest of the second week fades out with onshore winds and rain, killing the quality. Saturday the 8th of August morning has a glassy 8ft SW swell that’s worth a look, but the following days turn into a write-off.

So, to sum it up: the absolute best is Saturday morning the 25th of July at Fish Boma. Glassy, solid, powerful. Then, for the big-wave hunters, Thursday afternoon the 6th of August is the one to circle on the calendar. Everything else is a supporting act.

Rusty.

Short Range Forecast

Light rain (total 4mm), mostly falling on Mon afternoon. Warm (max 22°C on Sun afternoon, min 13°C on Sat morning). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Very mild (max 19°C on Wed afternoon, min 12°C on Tue night). Wind will be generally light.

Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
31
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
4
3
4
4
4
2
1
3
5
3
3
4
4
3
4
3
3
4
5
4
5
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.4
SW
13
2.5
SW
13
2.5
SW
12
2.1
SW
12
1.8
SW
12
1.9
SW
13
2.1
SW
12
3
SSW
17
3
SSW
16
2.4
SSW
15
2.5
SSW
14
2.2
SSW
14
1.9
SW
13
1.6
SW
13
1.4
SW
13
1.4
SW
13
1.6
SW
13
1.5
SW
14
3
E
9
2.5
ESE
9
3
E
10
Wave Graph
Metric surfscale
Energy kJ
2067
2207
1824
1180
897
1185
1281
4812
4872
2378
2480
1858
1164
828
689
700
854
840
1666
1168
1727
Wind (km/h)
0
SSW
10
ESE
5
NE
5
NE
5
ESE
15
W
15
W
20
SE
10
E
20
E
25
E
15
ENE
10
ENE
20
E
10
NNE
0
NNE
10
ESE
10
NE
10
E
10
E
5
NE
Wind State
glassy
cross
off
glassy
glassy
cross
cross-on
cross-on
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
glassy
cross
cross-off
cross-off
cross-off
off
High Tide
1:43PM1.21m
1:50AM1.33m
2:24PM1.32m
2:30AM1.44m
2:59PM1.44m
3:04AM1.53m
3:30PM1.55m
3:35AM1.61m
3:59PM1.64m
4:04AM1.66m
4:28PM1.71m
4:33AM1.68m
4:56PM1.75m
Low Tide
7:43PM0.63m
8:16AM0.47m
8:26PM0.52m
8:50AM0.36m
9:01PM0.42m
9:20AM0.26m
9:32PM0.33m
9:48AM0.18m
10:03PM0.26m
10:15AM0.12m
10:32PM0.22m
10:42AM0.08m
11:02PM0.19m
clear
clear
clear
clear
clear
clear
light rain
rain showers
rain showers
part cloud
cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:26
7:24
7:24
7:24
7:22
7:22
7:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:43
5:43
5:44
5:45
5:45
5:45
5:46
 mm
1
2
1
Temp °C
16
17
14
20
22
18
16
16
15
15
16
15
16
19
16
18
19
16
20
22
18
Feels °C
15
15
11
18
20
17
13
13
12
11
11
11
14
15
12
17
17
14
17
19
16
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 
submit an eyeball surf report

Quick surf report for Fish Boma:

join our community of surf reporters

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Fish Boma surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


Information about the Fish Boma Surf forecast

The above surf forecast table for Fish Boma provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Fish Boma can be found by selecting the local surf guide option on the grey menu. Our Fish Boma 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 (Fish Boma) 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 Fish Boma 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.

Are you planning a holiday in Garden Route? If you are looking for accommodation near Fish Boma, camping, hotels and holiday cottages in Garden Route, consider staying in Knysna which is 10 km (6 miles) away. Other places in and around Garden Route where you can find information about places to rent, and car hire include Plettenberg Bay which is 39 km (24 miles) away, George, Mossel Bay and Oudtshoorn.

Nearest locationNearest