
Surf Forecasts:
Fish Boma surf forecast from 3 Jul 2026:
- Best quality surf: Friday 3 Jul, 5AM (local time) - 7ft (2.2m), 9s period, SW swell with cross-offshore winds.
- Most powerful swell: Thursday 9 Jul, 2AM (local time) - 10ft (3.0m), 15s period, SSW swell with 4,301 kJ wave energy.
- Next surfable swell (1★+): Friday 3 Jul, 5AM (local time) - 7ft (2.2m), 9s 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 Friday (Jul 03) at 5AM. The primary swell is predicted to be 2.2m and 9s period with a secondary swell of 1.2m and 11s. 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 3.0m 15s and forecast to arrive on Thursday (Jul 09) at 2AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 3s period and expected on Friday (Jul 10) at 2AM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Fri 3rd Jul) | 7ft (2.2m) 9s |
| Best Surf | 5AM (Fri 3rd Jul) | 7ft (2.2m) 9s |
| Most Powerful | 2AM (Thu 9th Jul) | 10ft (3.0m) 15s |
Table - best surf conditions forecast for Fish Boma over the next 16 days.
Updates in hr min s Forecast update imminent
Alright folks, Rusty here. Let’s have a look at what Fish Boma is cooking up for the next couple of weeks.
This is a solid run of swell, with a real highlight coming mid-period for the more experienced crew. The water temp is about average for the time of year, nothing unusual there. The combined wave energy is strong to very strong for most of the run, hitting values over 1,000 and climbing well into the thousands as we go.
We kick off Friday morning, July 3rd, with a clean 6 ft SE swell, period at 11 seconds, and a light offshore breeze from the NNE. Crowds can pop up here sometimes, but with solid energy and clean conditions, it’s a good start for experienced surfers. The wind switches onshore in the afternoon, so get your session in early.
Saturday, July 4th, is your first standout. Glassy conditions in the morning with a clean 7 ft SE groundswell, period 13 seconds. That’s a long-period groundswell, perfect for this reef setup, and the energy is pumping. This is prime for intermediate to expert surfers. The afternoon stays clean with a cross-off breeze on a 6 ft ESE swell.
Sunday the 5th holds clean 5 ft ESE swell in the morning with a cross-off wind. Monday the 6th and Tuesday the 7th both serve up glassy mornings with 6-6 ft SW groundswells, period 12 seconds. Very clean, easy paddling between sets on that longer period.
Now, Wednesday and Thursday, July 8th and 9th, the swell jumps up significantly but gets a bit messy. 8-8 ft SW swells on Wednesday with choppy cross-onshore winds. Thursday sees a bigger 10 ft SSW groundswell (14 sec period), but the wind is cross-shore, creating some chop. This is expert territory for size, but the quality is compromised.
Friday the 10th drops to 8 ft SSW with a clean cross-off breeze. Saturday the 11th is back to a manageable 6 ft but with a moderate breeze.
The big standout arrives on Sunday, July 12th. This is the one to circle. An 8 ft S swell with a very long period of 16 seconds, combined energy roaring and clean cross-off winds. That’s proper groundswell energy, and on this reef, those long-period lines will hold shape beautifully. This is for the confident surfer only.
Monday the 13th gets messy with a cross-onshore wind and choppy conditions. Tuesday the 14th is a write-off with a strong breeze and rain.
Then we get another pulse. Wednesday and Thursday, July 15th and 16th, see massive 13 ft swells from the WSW and SW, but winds are cross or cross-onshore, making it a lumpy, choppy mess. Energy is through the roof, but unless you’re a glutton for punishment on a tow-in, this is more of a kite-surfing show than a clean paddle session.
Friday the 17th cleans up nicely with a 10 ft SSW swell and a clean cross-off breeze. Finally, Saturday the 18th morning brings a clean 7 ft SSW swell with a light offshore wind to close the run.
For the standout session, lock in that Sunday, July 12th, morning surf. It's the best balance of size, power, and clean conditions on offer.
Rusty.
Short Range ForecastMostly dry. Warm (max 21°C on Sun afternoon, min 13°C on Thu night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Very mild (max 19°C on Mon afternoon, min 15°C on Sun night). Wind will be generally light. | ||||||||||||||||||||
Friday 3 | Saturday 4 | Sunday 5 | Monday 6 | Tuesday 7 | Wednesday 8 | Thu 9 | |||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | SW 10 | SE 11 | SE 11 | SE 12 | SE 13 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | SW 12 | SW 12 | SW 12 | SW 11 | SW 12 | SW 12 | SW 12 | SW 14 | SW 13 | SSW 15 | SSW 14 | SSW 14 |
Wave Graph | |||||||||||||||||||||
1179 | 659 | 986 | 1522 | 1480 | 1056 | 782 | 636 | 509 | 341 | 1007 | 897 | 861 | 939 | 826 | 928 | 2094 | 2094 | 4301 | 3820 | 3454 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | on | cross-off | glassy | cross-off | off | cross-off | on | glassy | glassy | cross-off | cross-off | glassy | glassy | glassy | cross-on | cross-on | cross | cross | cross-off |
High Tide | 5:22AM1.57m | 5:51PM1.60m | 5:54AM1.53m | 6:24PM1.59m | 6:29AM1.47m | 7:01PM1.57m | 7:10AM1.40m | 7:43PM1.53m | 7:59AM1.31m | 8:36PM1.48m | 9:05AM1.23m | 9:46PM1.44m | 10:33AM1.20m | ||||||||
Low Tide | 11:21PM0.33m | 11:34AM0.20m | 11:55PM0.35m | 12:05PM0.23m | 00:32AM0.38m | 12:39PM0.27m | 1:14AM0.41m | 1:18PM0.34m | 2:03AM0.46m | 2:05PM0.42m | 3:05AM0.50m | 3:08PM0.50m | 4:23AM0.51m | 4:29PM0.55m | |||||||
— | 7:33 | — | — | 7:33 | — | — | 7:33 | — | — | 7:33 | — | — | 7:33 | — | — | 7:33 | — | — | 7:33 | — | |
5:29 | — | 5:30 | — | — | 5:30 | — | — | 5:30 | — | — | 5:30 | — | — | 5:31 | — | — | 5:31 | — | — | 5:32 | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 5 | — | — |
Temp °C | 14 | 16 | 18 | 14 | 17 | 19 | 16 | 19 | 21 | 17 | 18 | 19 | 17 | 18 | 18 | 16 | 17 | 17 | 15 | 14 | 14 |
Feels °C | 10 | 13 | 16 | 12 | 14 | 17 | 13 | 16 | 18 | 15 | 16 | 17 | 15 | 16 | 16 | 15 | 14 | 13 | 14 | 12 | 11 |
Swell 1 Height (m) Direction Period (s) | SW 10 | SE 11 | SE 11 | SE 12 | SE 13 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 11 | SW 12 | SW 12 | SW 11 | SW 12 | SW 12 | SW 12 | SW 14 | SW 13 | SSW 15 | SSW 14 | SSW 14 |
1179 | 659 | 986 | 1522 | 1480 | 1056 | 782 | 636 | 509 | 335 | 1007 | 897 | 861 | 939 | 826 | 928 | 2094 | 2094 | 4301 | 3820 | 3454 | |
Swell 2 Height (m) Direction Period (s) | SE 11 | SW 9 | SW 11 | WSW 9 | SW 10 | SW 9 | SW 9 | WSW 9 | WSW 9 | SW 12 | ESE 11 | ESE 11 | ESE 10 | ESE 10 | ESE 10 | SE 10 | SSW 18 | SSW 17 | E 11 | SE 16 | SE 15 |
103 | 430 | 273 | 138 | 177 | 166 | 107 | 145 | 99 | 341 | 247 | 180 | 92 | 67 | 38 | 24 | 364 | 848 | 2 | 10 | 9 | |
Swell 3 Height (m) Direction Period (s) | E 8 | SW 13 | WSW 8 | SW 11 | SSW 18 | SSW 16 | SW 15 | SW 14 | SW 14 | WSW 10 | S 8 | S 8 | — | E 10 | E 10 | SSW 20 | ESE 9 | ESE 9 | SE 18 | — | — |
6 | 46 | 117 | 150 | 120 | 173 | 174 | 238 | 147 | 117 | 1 | 1 | — | 8 | 2 | 76 | 17 | 8 | 12 | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 4 | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 28 | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 3 | 16 | 16 | 16 |
Best forecast wave conditions in Garden Route | |||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||
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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.











