Surf Forecasts:
Gantheaume Point (Broome) surf forecast from 1 Sep 2026:
- Most powerful swell: Sunday 6 Sep, 11PM (local time) - 2.5ft (0.8m), 7s period, WSW swell with 57 kJ wave energy.
Best Forecast Surf Conditions for Gantheaume Point (Broome) this week:
The most powerful waves expected at Gantheaume Point (Broome) in the next 16 days are 0.8m 7s and forecast to arrive on Sunday (Sep 06) at 11PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 3s period and expected on Tuesday (Sep 08) at 8AM.
| Wave Type | Time (AWST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 11PM (Sun 6th Sep) | 2.5ft (0.8m) 7s |
Table - best surf conditions forecast for Gantheaume Point (Broome) over the next 16 days.
The Lowdown
G’day, Rusty here. Let’s be straight up—this outlook is a quiet one for the Broome coast. The whole 16-day window is dominated by tiny, weak swell and mostly poor conditions. The only break getting any attention is Gantheaume Point (Broome), a beach and point setup that *rarely breaks*, so the lack of action is no surprise. The water’s sitting at a warm 78°, a touch warmer than average for this time of year, so at least you’ll be comfortable while you’re sitting there waiting.
We kick off on Wednesday 2nd September with next to nothing. Morning shows a weak 0.3 ft swell from the west with a super long 16-second period, but it’s onshore wind from the WNW at 9 mph, and the combined wave energy is a measly 5—total fluff. That afternoon, a bump to 2 ft but with a shocker 3-second period and onshore NW wind at 16 mph. Poor surf all round. Thursday 3rd and Friday 4th are much the same—tiny waves, cross-onshore winds, and energy figures barely hitting 7. Nothing to paddle for.
Saturday 5th afternoon sees the biggest number of the whole period: 3 ft from the west, 4-second period, but it’s cross-onshore at 19 mph with only 20 energy. Still poor. Sunday 6th gives us 3 ft from the WSW, 6-second period, 45–52 energy, but again cross-onshore winds and lumpy mess. Not worth your time.
Monday 7th morning offers a tease—1 ft with an 8-second period, but the wind is offshore from the SSE at 12 mph, so it’s clean. The energy is low at 11, and the wave comment is “poor surf conditions.” This spot *rarely breaks*, so even a clean morning doesn’t save it. Tuesday 8th through to the end of the window on Thursday 17th September is a sad run: swells between 0.3 ft and 1 ft, periods all over the shop, and energy figures mostly under 6. The combined energy barely gets into double digits. The only highlight, if you can call it that, is a few glassy or offshore mornings (like Monday 14th morning and Tuesday 15th morning) with clean conditions, but on waves that small, you’re just floating.
There’s no standout swell here. Not one day breaks 3 ft. The best you could hope for is a longboard glide on the Monday 7th morning clean-up, but it’s a real stretch. For the rest of it, the setup is more suited to a kite than a paddle if the wind gets up, but honestly, even that’s a hard sell with such weak energy. This is a blank run, and for a spot that *rarely breaks*, it’s a normal thing. Forecasts can change, but right now, I’d leave the board at home.
Rusty.
Short Range ForecastMostly dry. Warm (max 26°C on Wed morning, min 23°C on Fri morning). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 25°C on Sat afternoon, min 18°C on Sun night). Winds increasing (light winds from the SSW on Sat morning, strong winds from the SSE by Mon night). | ||||||||||||||||||||
Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Wave Height (m) Direction Period (s) | W 16 | WNW 3 | W 14 | W 5 | W 3 | W 14 | WSW 4 | W 3 | WSW 5 | WSW 3 | W 4 | WSW 5 | WSW 6 | WSW 6 | W 7 | WSW 8 | WSW 2 | W 13 | W 13 | SW 3 | W 13 |
Wave Graph | |||||||||||||||||||||
5 | 7 | 4 | 5 | 5 | 4 | 3 | 7 | 7 | 3 | 20 | 27 | 45 | 52 | 25 | 11 | 2 | 3 | 3 | 2 | 4 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | cross | cross-on | cross-on | cross-off | cross | cross-on | cross | cross-on | cross-on | cross | cross-on | cross-on | cross-off | off | cross | off | off | cross | off |
High Tide | 1:21PM8.77m | 1:32AM9.04m | 1:51PM8.21m | 2:02AM8.53m | 2:24PM7.47m | 2:36AM7.82m | 3:04PM6.60m | 3:22AM6.95m | 4:08PM5.69m | 4:55AM6.07m | 8:24PM5.91m | 8:37AM6.66m | 9:21PM6.88m | ||||||||
Low Tide | 7:30PM1.49m | 7:52AM1.41m | 7:59PM2.02m | 8:27AM2.02m | 8:32PM2.71m | 9:07AM2.82m | 9:11PM3.53m | 10:01AM3.70m | 10:11PM4.40m | 2:04PM4.20m | 2:39AM4.42m | 3:17PM3.26m | 3:35AM3.33m | ||||||||
5:58 | — | — | 5:56 | — | — | 5:56 | — | — | 5:56 | — | — | 5:54 | — | — | 5:54 | — | — | 5:52 | — | — | |
— | 5:44 | — | — | 5:44 | — | — | 5:44 | — | — | 5:44 | — | — | 5:44 | — | — | 5:44 | — | — | 5:45 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 25 | 25 | 25 | 25 | 25 | 24 | 25 | 25 | 24 | 25 | 24 | 24 | 24 | 24 | 24 | 25 | 24 | 23 | 25 | 24 |
Feels °C | 26 | 24 | 25 | 27 | 23 | 25 | 25 | 24 | 24 | 24 | 22 | 22 | 23 | 22 | 22 | 19 | 20 | 20 | 18 | 21 | 20 |
Swell 1 Height (m) Direction Period (s) | — | — | W 14 | — | — | W 14 | — | — | — | — | — | — | — | — | W 7 | WSW 8 | — | WSW 4 | W 13 | — | W 13 |
— | — | 4 | — | — | 4 | — | — | — | — | — | — | — | — | 25 | 11 | — | 1 | 3 | — | 4 | |
Swell 2 Height (m) Direction Period (s) | W 16 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 9 | — | — | — |
5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 13 | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | WNW 3 | W 3 | W 5 | W 3 | WSW 3 | WSW 4 | W 3 | WSW 5 | WSW 3 | W 4 | WSW 5 | WSW 6 | WSW 6 | S 3 | SE 3 | WSW 2 | SSE 3 | ESE 3 | SW 3 | SE 3 |
— | 7 | 2 | 5 | 5 | 4 | 3 | 7 | 7 | 3 | 20 | 27 | 45 | 52 | 7 | 3 | 2 | 3 | 8 | 2 | 12 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 799 | 827 | 897 | 799 | 827 | 897 | 782 | 827 | 827 | 782 | 827 | 830 | 827 | 1101 | 798 | 798 | 943 | 798 | 827 | 1100 | 798 |
Best forecast wave conditions in North West WA | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
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Information about the Gantheaume Point (Broome) Surf forecast
The above surf forecast table for Gantheaume Point (Broome) provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Gantheaume Point (Broome) can be found by selecting the local surf guide option on the grey menu. Our Gantheaume Point (Broome) 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 (Gantheaume Point (Broome)) 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 Gantheaume Point (Broome) 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.




