Surf Forecasts:
The Harbour surf forecast from 16 Aug 2026:
- Most powerful swell: Wednesday 19 Aug, 4AM (local time) - 2ft (0.6m), 9s period, NE swell with 61 kJ wave energy.
Best Forecast Surf Conditions for The Harbour this week:
The most powerful waves expected at The Harbour in the next 16 days are 0.6m 9s and forecast to arrive on Wednesday (Aug 19) at 4AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.8m 8s period and expected on Friday (Aug 21) at 1PM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 4AM (Wed 19th Aug) | 2ft (0.6m) 9s |
Table - best surf conditions forecast for The Harbour over the next 16 days.
The Lowdown
Alright, Rusty here. Let's be straight up – this outlook for The Harbour is a rough one. We've got a long, dry spell on our hands before anything that even looks like a wave shows up. The whole 16-day run is basically a waiting game, and for most of it, there's just nothing worth getting wet for.
The Harbour is a beach/groyne setup, and the water temp sits right around 57°F right now, which is dead average for this time of year. Nothing special there.
Sunday 16th to Thursday 28th morning – and I mean *all* of it – is a total write-off. We're talking a solid 12-day stretch with zero surf on offer. The swell energy is flat (0) and the wave comments all say "poor surf conditions." Don't even bother checking the cam. Even when the wind goes glassy on a few mornings, there's no swell to make it worthwhile. A lot of those days have strong, messy cross-shore winds too, so the ocean is just chopped up and ugly. The only bright spot during this drought is that some afternoons are offshore, but again, with no waves, that's just a pretty picture.
Friday 28th August – finally, a pulse. The morning brings in a 6 ft swell from the SE (period 6 seconds), with moderate cross-offshore winds. That's the first real energy we've seen, clocking in at 219. It's a short-period windswell, so it'll be a bit lumpy and disorganised, but it's rideable. Still, the wave comment says "marginal," so keep your expectations in check.
The standout of the whole outlook, and it's not even a great one, is Friday afternoon on the 28th. The swell jumps to 8 ft from the ESE (period 7 seconds), and the combined energy hits 1082 – that's moderate energy. The winds stay cross-offshore, which will clean it up a bit. At 8 ft, this is expert territory. It's too big for beginners and will be pushing it for intermediates. The short period (7 seconds) means it'll be steep and fast, not that classic long-period groundswell that offers longer rides. This is for the crew who can handle a big, punchy beach break on a groyne.
Saturday 29th – the swell drops back fast. 3 ft SE in the morning, cross-onshore winds. It's messy, and the energy is already down to 147. By the afternoon, it's 2 ft and still cross-onshore. Not worth the paddle.
After that, from Sunday 30th through Monday 31st, it fizzles completely back to flat, with tiny 0.7 ft to 1.0 ft leftovers and clean but empty conditions.
Bottom line: The only window to surf here is Friday the 28th. The afternoon will have the most size, but it's for experts only. If you're not keen on 8 ft short-period slop under cross-offshore winds, you might as well keep the board in the car. It's been a grim run, but forecasts can change.
Rusty.
Short Range ForecastLight rain (total 9mm), mostly falling on Mon night. Very mild (max 18°C on Tue morning, min 12°C on Sun night). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 8mm), mostly falling on Wed night. Very mild (max 15°C on Wed morning, min 10°C on Fri night). Winds increasing (calm on Wed morning, fresh winds from the N by Thu afternoon). | ||||||||||||||||||||
Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | |||||||||||||||
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) | N 8 | N 8 | N 8 | N 8 | N 8 | NE 5 | SSE 4 | SSE 4 | NE 8 | SSW 4 | NNE 8 | S 3 | NNE 4 | NNE 8 | NNE 8 | NW 3 | NNE 8 | NW 3 | NW 3 | NNE 9 | NNE 8 |
Wave Graph | |||||||||||||||||||||
0 | 0 | 0 | 0 | 0 | 1 | 10 | 3 | 53 | 2 | 0 | 1 | 14 | 0 | 0 | 3 | 0 | 3 | 3 | 0 | 0 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | glassy | glassy | glassy | cross | cross-off | cross | glassy | glassy | glassy | off | on | cross-on | cross-on | cross-on | cross | cross | cross-off | cross | cross | cross-off |
High Tide | 4:50PM4.07m | 4:55AM4.31m | 5:27PM3.88m | 5:35AM4.07m | 6:06PM3.68m | 6:20AM3.79m | 6:50PM3.49m | 7:13AM3.52m | 7:45PM3.33m | 8:24AM3.29m | 8:58PM3.24m | 9:50AM3.20m | 10:16PM3.28m | ||||||||
Low Tide | 10:31AM0.41m | 10:36PM0.94m | 11:09AM0.68m | 11:13PM1.11m | 11:47AM0.99m | 11:53PM1.34m | 12:28PM1.33m | 00:39AM1.59m | 1:17PM1.64m | 1:41AM1.81m | 2:22PM1.90m | 3:08AM1.94m | 3:46PM2.01m | ||||||||
5:35 | — | — | 5:37 | — | — | 5:39 | — | — | 5:41 | — | — | 5:43 | — | — | 5:46 | — | — | 5:48 | — | — | |
— | 8:47 | — | — | 8:45 | — | — | 8:43 | — | — | 8:39 | — | — | 8:37 | — | — | 8:35 | — | — | 8:32 | — | |
mm | 1 | — | — | — | — | 5 | — | — | 3 | — | 1 | 6 | — | 1 | — | — | — | — | — | — | — |
Temp °C | 13 | 14 | 13 | 13 | 13 | 14 | 18 | 17 | 16 | 15 | 14 | 13 | 14 | 13 | 11 | 13 | 13 | 12 | 14 | 15 | 12 |
Feels °C | 12 | 13 | 13 | 13 | 10 | 12 | 16 | 16 | 14 | 14 | 12 | 12 | 7 | 6 | 4 | 6 | 6 | 6 | 7 | 8 | 9 |
Swell 1 Height (m) Direction Period (s) | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | SSE 4 | NNE 8 | NE 8 | NNE 8 | NNE 8 | S 3 | NNE 8 | — | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 9 | NNE 9 | NNE 8 |
1 | 1 | 1 | 1 | 1 | 1 | 10 | 13 | 53 | 48 | 39 | 1 | 59 | — | 232 | 224 | 267 | 235 | 228 | 228 | 147 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | NE 5 | NNE 7 | SSE 4 | SSW 5 | SSW 4 | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | 1 | 9 | 3 | 4 | 2 | — | — | — | — | — | — | — | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | NNE 10 | SE 4 | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | 10 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | S 3 | W 3 | — | ENE 3 | — | S 4 | NNE 8 | NNE 4 | NNE 8 | NNE 8 | NW 3 | — | NW 3 | NW 3 | NNE 9 | WNW 2 |
— | — | — | — | — | 6 | 1 | — | 1 | — | 3 | 45 | 14 | 157 | 361 | 3 | — | 3 | 3 | 387 | 1 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 181 | 225 | 180 | 182 | 182 | 201 | 193 | 1286 | 1 | 60 | 61 | 306 | 278 | 302 | 73 | 638 | 100 | 52 | 52 | 197 | 41 |
Best forecast wave conditions in Scotland - East Coast | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
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Information about the The Harbour Surf forecast
The above surf forecast table for The Harbour provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at The Harbour can be found by selecting the local surf guide option on the grey menu. Our The Harbour 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 (The Harbour) 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 The Harbour 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 Scotland - East Coast? If you are looking for accommodation near The Harbour, camping, hotels and holiday cottages in Scotland - East Coast, consider staying in Aberdeen which is 3 km (2 miles) away. Other places in and around Scotland - East Coast where you can find information about places to rent, and car hire include Charlestown which is 6 km (4 miles) away, Peterhead, Montrose and Fraserburgh.











