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Surf Forecasts:
Fish Boma surfForecast / Garden Route / South Africa
16 Day Weather and Surf, issued 7 am Thursday 30 Apr 2026 SASTForecast update in hr min s Forecast update imminent
Fish Boma surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Fish Boma sea temperature is
18.8° C
(Which is normal for this time of year)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 Thursday (Apr 30) at 5PM. The primary swell is predicted to be 2.2m and 17s period with a secondary swell of 1.3m and 11s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Fish Boma in the next 16 days are 6.5m 13s and forecast to arrive on Wednesday (May 06) at 11AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 5s period and expected on Tuesday (May 05) at 11PM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5PM (Thu 30th Apr) | 7ft (2.2m) 17s |
| Best Surf | 11AM (Wed 6th May) | 21ft (6.5m) 13s |
| Most Powerful | 11AM (Wed 6th May) | 21ft (6.5m) 13s |
Table - best surf conditions forecast for Fish Boma over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 23°C on Sat morning, min 13°C on Thu night). Wind will be generally light. | Days 4-6 Weather SummaryModerate rain (total 14mm), heaviest on Tue morning. Warm (max 25°C on Sun morning, min 12°C on Tue night). Wind will be generally light. | ||||||||||||||||||||
Thursday 30 | Friday 1 | Saturday 2 | Sunday 3 | Monday 4 | Tuesday 5 | Wednesday 6 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
SSE 12 | SSW 17 | SSW 14 | SSW 13 | SSW 13 | SW 12 | SW 12 | SW 11 | WSW 11 | SW 10 | SW 15 | SW 14 | SW 13 | SW 13 | SW 13 | SW 12 | W 7 | SSE 12 | SE 13 | SE 12 | SE 13 | |
797 | 2964 | 3875 | 2421 | 2402 | 2499 | 1881 | 1170 | 622 | 322 | 284 | 297 | 966 | 828 | 594 | 325 | 763 | 7614 | 13339 | 8176 | 8633 | |
Wind (km/h) | |||||||||||||||||||||
on | glassy | cross | cross-on | glassy | cross-off | glassy | cross-off | cross-off | glassy | glassy | glassy | cross-on | cross-on | glassy | cross-on | cross-on | glassy | cross-on | cross | cross | |
High Tide | 3:06PM1.60m | 3:14AM1.75m | 3:35PM1.63m | 3:42AM1.74m | 4:03PM1.62m | 4:11AM1.70m | 4:32PM1.59m | 4:39AM1.63m | 5:01PM1.53m | 5:08AM1.55m | 5:32PM1.45m | 5:39AM1.45m | 6:07PM1.36m | ||||||||
Low Tide | 9:03AM0.15m | 9:05PM0.22m | 9:29AM0.13m | 9:33PM0.21m | 9:56AM0.13m | 10:01PM0.23m | 10:23AM0.17m | 10:30PM0.28m | 10:51AM0.23m | 10:59PM0.34m | 11:21AM0.30m | 11:31PM0.43m | 11:53AM0.39m | 00:06AM0.53m | |||||||
 | |  | |  | |  | |  | | | | | |  |  | | | | |  | |
 | 7:01 | — | — | 7:01 | — | — | 7:03 | — | — | 7:03 | — | — | 7:03 | — | — | 7:05 | — | — | 7:05 | — | — |
 | — | 5:47 | — | — | 5:46 | — | — | 5:45 | — | — | 5:45 | — | — | 5:44 | — | — | 5:43 | — | — | 5:42 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | 7 | 1 | — | — | — | 9 | |
Temp °C | 17 | 18 | 16 | 17 | 18 | 17 | 23 | 23 | 20 | 25 | 24 | 20 | 20 | 20 | 16 | 17 | 15 | 14 | 17 | 16 | 16 |
15 | 16 | 15 | 15 | 16 | 14 | 21 | 20 | 17 | 23 | 22 | 20 | 20 | 20 | 15 | 16 | 11 | 12 | 15 | 13 | 11 | |
Swell 1 Height (m) Direction Period (s) | SSE 12 | SSW 17 | SSW 14 | SSW 13 | SSW 13 | SW 12 | SW 12 | SW 11 | WSW 11 | SW 10 | WSW 10 | SW 10 | SW 13 | SW 13 | SW 13 | SW 12 | S 11 | SSE 12 | SW 16 | SE 12 | SE 13 |
 kJ | 797 | 2964 | 3875 | 2421 | 2402 | 2499 | 1881 | 1170 | 622 | 322 | 272 | 234 | 966 | 828 | 594 | 325 | 389 | 7614 | 206 | 8176 | 8633 |
Swell 2 Height (m) Direction Period (s) | SW 13 | SSE 11 | SSE 11 | SSE 10 | SE 10 | S 16 | S 12 | S 11 | S 11 | S 11 | S 10 | SW 14 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | SW 18 | WSW 12 | SW 12 | SW 15 | SW 14 |
| kJ | 642 | 423 | 149 | 39 | 24 | 119 | 221 | 357 | 289 | 227 | 167 | 297 | 252 | 240 | 173 | 158 | 83 | 167 | 35 | 255 | 221 |
Swell 3 Height (m) Direction Period (s) | E 10 | E 10 | — | E 10 | E 10 | SE 9 | SSE 15 | SSE 15 | SW 18 | SW 16 | SW 15 | S 13 | SSE 13 | SSE 9 | E 8 | SSW 20 | SE 11 | SW 17 | — | WSW 12 | — |
| kJ | 8 | 8 | — | 8 | 8 | 3 | 73 | 72 | 82 | 211 | 284 | 176 | 16 | 8 | 5 | 37 | 5 | 140 | — | 53 | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | E 4 | — | — | — | — | — | SW 4 | W 7 | — | SE 13 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | 6 | — | — | — | — | — | 27 | 763 | — | 13339 | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 3 | 0 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 16 | 16 | 0 | 3 | 3 | 0 | 54 | 16 | 180 |
Best forecast wave conditions in Garden Route | |||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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.
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