
Surf Forecasts:
Lakes Beach surf forecast from 17 Jul 2026:
- Best quality surf: Sunday 19 Jul, 4AM (local time) - 7.5ft (2.3m), 11s period, E swell with cross-shore winds.
- Most powerful swell: Thursday 23 Jul, 10PM (local time) - 11ft (3.5m), 10s period, S swell with 1,975 kJ wave energy.
- Next surfable swell (1★+): Sunday 19 Jul, 4AM (local time) - 7.5ft (2.3m), 11s period with E swell.
Best Forecast Surf Conditions for Lakes Beach this week:
The surf forecast for Lakes Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Jul 19) at 4AM. The primary swell is predicted to be 2.3m and 11s period with a secondary swell of 0.4m and 9s. The wind is predicted to be cross-shore as the swell arrives.
The most powerful waves expected at Lakes Beach in the next 16 days are 3.5m 10s and forecast to arrive on Thursday (Jul 23) at 10PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 5s period and expected on Thursday (Jul 23) at 10AM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4AM (Sun 19th Jul) | 7.5ft (2.3m) 11s |
| Best Surf | 4AM (Sun 19th Jul) | 7.5ft (2.3m) 11s |
| Most Powerful | 10PM (Thu 23rd Jul) | 11ft (3.5m) 10s |
Table - best surf conditions forecast for Lakes Beach over the next 16 days.
The Lowdown
G’day surfers, Rusty here. Let’s talk about what’s shaping up for our corner of the coast, specifically Lakes Beach. The next 16 days are a real mixed bag—plenty of waiting, a few wild windows, and one absolute cracker morning that’s worth circling on the calendar.
We’re looking at a solid run of clean glassy conditions come Monday the 20th of July, but before that, the weekend is a write-off. The water temp is sitting at 65°F, which is pretty much average for this time of year—no surprises there.
The big story starts early next week. Swell energy is moderate at 228 (weak) on Saturday, but things ramp up in a big way. Sunday the 19th sees a pulse of 7ft easterly swell at 11 seconds, packing some serious energy (1214), but it’s going to be too big for Lakes Beach. That same pattern continues into Monday morning: 6ft east-northeasterly swell with a period of 11 seconds (energy 863) and, get this, glassy conditions with a light WSW breeze of 5 km/h (3 mph). That’s your standout moment right there—clean, shaped-up waves, not too big, just proper surf. The wind is off the land, so expect those walls to hold their line. Just be aware: crowds are possible here at Lakes Beach, so get in early.
The rest of the week gets messy. Tuesday and Wednesday drop back to smaller, onshore slop. By Thursday the 23rd, a new southerly groundswell arrives late—10ft at 8 seconds (energy 1359) with a strong cross-off shore wind—but that’s getting into expert-only territory, and the short period will make it lumpy. Friday the 24th holds 8ft southerly at 10 seconds (energy 2333), clean offshore wind, but again, this is big and only suited to experienced surfers. The water’s still average temp-wise.
Then there’s a quiet spell from the 26th through the 30th—small, onshore, rain showers, nothing worth paddling out for. A bit of a dry run. But hold tight: August starts with another spike. Saturday the 1st of August shows a 10ft east-northeasterly swell at 8 seconds (energy 1152) and light winds—again, big and expert-level. Then Sunday the 2nd brings the real gem: 6ft east-northeasterly at 10 seconds (energy 699), with a light westerly offshore breeze. That morning promises very good conditions, clean and glassy again. That’s a long-range call though—promising but not locked in yet.
So, if you’re after the best of the lot: Monday morning the 20th of July and Sunday morning the 2nd of August are your standout sessions. Clean, shoulder-high lines, light winds, and the lake’s sandbanks should be working. Don’t sleep on them—the forecast confidence is good on the first one, and the second is worth watching.
Stay stoked,
Rusty
Short Range ForecastMostly dry. Very mild (max 17°C on Sat morning, min 11°C on Mon night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Very mild (max 19°C on Wed morning, min 10°C on Thu night). Winds increasing (light winds from the SSE on Wed morning, fresh winds from the S by Thu afternoon). | ||||||||||||||||||||
Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | ESE 7 | ESE 7 | E 11 | E 11 | E 10 | ENE 11 | ENE 11 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | S 8 | S 9 | S 10 | S 9 | S 9 |
Wave Graph | |||||||||||||||||||||
144 | 183 | 881 | 1107 | 951 | 831 | 672 | 566 | 416 | 356 | 307 | 312 | 146 | 119 | 82 | 41 | 1331 | 1243 | 1275 | 606 | 367 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross-on | cross | cross-on | glassy | on | cross | cross | on | cross-off | cross-off | on | cross-off | off | cross-off | off | off | cross-on | off |
High Tide | 11:20AM1.25m | 11:15PM1.51m | 12:09PM1.27m | 00:01AM1.34m | 12:59PM1.28m | 00:51AM1.17m | 1:51PM1.29m | 1:47AM1.03m | 2:45PM1.31m | 2:53AM0.93m | 3:42PM1.32m | 4:06AM0.89m | 4:36PM1.36m | ||||||||
Low Tide | 5:01PM0.35m | 5:51AM0.13m | 5:58PM0.42m | 6:30AM0.22m | 7:01PM0.48m | 7:10AM0.31m | 8:11PM0.53m | 7:53AM0.39m | 9:26PM0.53m | 8:42AM0.45m | 10:38PM0.50m | 9:37AM0.49m | 11:38PM0.44m | ||||||||
6:54 | — | — | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — | 6:50 | — | — | 6:50 | — | — | |
— | 5:05 | — | — | 5:06 | — | — | 5:06 | — | — | 5:07 | — | — | 5:07 | — | — | 5:07 | — | — | 5:08 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 17 | 17 | 17 | 16 | 16 | 14 | 15 | 14 | 15 | 16 | 15 | 19 | 18 | 17 | 17 | 14 | 13 | 14 | 14 | 13 |
Feels °C | 13 | 12 | 12 | 14 | 14 | 14 | 13 | 13 | 12 | 13 | 13 | 13 | 17 | 16 | 14 | 10 | 7 | 7 | 11 | 10 | 10 |
Swell 1 Height (m) Direction Period (s) | S 10 | S 10 | E 11 | E 11 | E 10 | ENE 11 | ENE 11 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 9 | S 10 | S 9 | S 9 |
49 | 46 | 881 | 1107 | 951 | 831 | 672 | 566 | 416 | 356 | 307 | 312 | 146 | 119 | 82 | 41 | 28 | 15 | 1019 | 606 | 367 | |
Swell 2 Height (m) Direction Period (s) | S 21 | S 20 | S 9 | S 17 | S 16 | S 13 | S 12 | S 12 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 11 | — | — | — | ENE 9 | ENE 9 | ENE 8 |
35 | 32 | 25 | 95 | 125 | 162 | 181 | 178 | 84 | 56 | 53 | 31 | 31 | 18 | 20 | — | — | — | 15 | 15 | 7 | |
Swell 3 Height (m) Direction Period (s) | — | S 18 | SSE 19 | S 8 | S 8 | SE 16 | SE 16 | SE 15 | SE 14 | S 15 | S 15 | S 14 | S 13 | S 13 | — | — | — | — | S 18 | S 19 | S 19 |
— | 6 | 69 | 12 | 12 | 10 | 10 | 9 | 8 | 18 | 17 | 4 | 3 | 3 | — | — | — | — | 24 | 7 | 29 | |
Wind waves Height (m) Direction Period (s) | ESE 7 | ESE 7 | — | — | — | — | — | — | NE 3 | — | — | NE 5 | WNW 2 | — | W 3 | SSW 5 | S 8 | S 9 | S 10 | — | — |
144 | 183 | — | — | — | — | — | — | 2 | — | — | 40 | 1 | — | 5 | 72 | 1331 | 1243 | 1275 | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 125 | 137 | 54 | 54 | 1 | 3 | 0 | 5 | 4 | 4 | 48 | 0 | 0 | 38 | 5 | 0 | 170 | 3 | 1 | 38 | 0 |
Best forecast wave conditions in Newcastle | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
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Information about the Lakes Beach Surf forecast
The above surf forecast table for Lakes Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Lakes Beach can be found by selecting the local surf guide option on the grey menu. Our Lakes Beach 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 (Lakes Beach) 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 Lakes Beach 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.
Lakes Beach is 11 km (7 miles) from the city of Catherine Hill Bay. If you plan a holiday in Newcastle, look for hotels and other accommodation in Catherine Hill Bay. Catherine Hill Bay has rooms for a wide range of budgets as well as car hire and transport links.










