Surf Forecasts:
North Bar surf forecast from 12 Aug 2026:
- Best quality surf: Tuesday 18 Aug, 11PM (local time) - 1.5ft (0.5m), 13s period, SE swell with offshore winds.
- Most powerful swell: Wednesday 19 Aug, 2AM (local time) - 2.5ft (0.7m), 12s period, SE swell with 157 kJ wave energy.
- Next surfable swell (1★+): Tuesday 18 Aug, 11PM (local time) - 1.5ft (0.5m), 13s period with SE swell.
Best Forecast Surf Conditions for North Bar this week:
The surf forecast for North Bar over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Aug 18) at 11PM. The primary swell is predicted to be 0.5m and 13s period. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at North Bar in the next 16 days are 0.7m 12s and forecast to arrive on Wednesday (Aug 19) at 2AM. 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 Monday (Aug 17) at 2AM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Tue 18th Aug) | 1.5ft (0.5m) 13s |
| Best Surf | 11PM (Tue 18th Aug) | 1.5ft (0.5m) 13s |
| Most Powerful | 2AM (Wed 19th Aug) | 2.5ft (0.7m) 12s |
Table - best surf conditions forecast for North Bar over the next 16 days.
The Lowdown
G’day, Rusty here. Well, I won’t sugar-coat it—this is a tough run for North Bar. We’re looking at a 16-day stretch that’s mostly a write-off, with barely a whisper of ridable surf. The first real hint of anything usable doesn’t pop up until Wednesday the 19th of August, and even then, it’s ordinary at best. There’s a long, flat gap before that with nothing worth paddling out for.
For the first week and a bit, the swell is tiny—mostly 0.3ft to 1ft—with poor conditions and zero scores. Winds are all over the place, and the wave energy is weak, with combined energy values hanging between 2 and 19 (weak). Thursday the 13th and Saturday the 15th see some light offshore breezes, but with nothing underneath, it’s just a clean flat spell.
The first and only standout worth mentioning is Wednesday morning, the 19th of August. We finally get a bit of life: a 2ft swell from the SE with an 11-second period, combined energy of 113 (moderate). It’s small, but the wind is offshore from the SSW at 12 mph, so it’ll be clean and glassy. This is a fairly consistent beach and reef break, so it can hold a little shape. The water temp is about 71°, which is normal for this time of year—no anomaly to speak of. It’s best for intermediates; beginners will find it okay since the swell is under 5ft. Crowds are sometimes an issue here, so you might have company.
Later that week, Thursday the 20th gets a strong offshore—25 to 31 mph—but that wind is so strong it’s near gale force, making it a real battle to paddle into anything. Not worth it.
Heading into the second week, Monday the 24th of August shows a bit more promise with a 2ft SSE swell and an offshore breeze, but the wave energy is still modest at 78 (weak). Tuesday the 25th morning brings a 3ft SE swell, period 7 seconds, with a light cross-offshore breeze and energy of 82—still just surfable but ordinary.
Then things get weird on Wednesday the 26th of August. The swell jumps to 6ft from the ESE, with an 8-second period and combined energy hitting 439 (strong). That’s proper size for this break, but the wind is onshore or cross-shore and the conditions are messy. It’s a beach and reef setup, and with that short period, it’ll be a bit of a closeout—more of a challenge for experts only. Beginners should stay well clear, as 6ft is over the 5ft mark for them. The following days drop back to 5ft to 5ft but with onshore winds and choppy surf, so no joy there.
In short: the best bet is Wednesday the 19th of August morning for a tiny, clean session. The bigger stuff later on is for experienced surfers only and comes with poor conditions. There are long gaps of flatness, particularly from now until the 19th, so don’t hold your breath. Keep an eye on the forecasts—sometimes a blank run like this can change.
Rusty.
Short Range ForecastLight rain (total 7mm), mostly falling on Thu morning. Warm (max 27°C on Wed afternoon, min 20°C on Fri morning). Mainly fresh winds. | Days 4-6 Weather SummaryHeavy rain (total 22mm), heaviest during Sun night. Warm (max 27°C on Mon afternoon, min 19°C on Sat morning). Winds increasing (light winds from the NW on Sat afternoon, strong winds from the S by Sun afternoon). | ||||||||||||||||||||
Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | |||||||||||||||
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) | SE 11 | ESE 8 | SE 14 | SE 14 | SE 13 | NW 4 | S 6 | ESE 9 | N 3 | E 12 | S 7 | S 6 | SE 9 | SE 8 | SSE 8 | NW 3 | SSE 7 | S 7 | SSE 8 | SE 9 | SE 12 |
Wave Graph | |||||||||||||||||||||
5 | 8 | 8 | 7 | 7 | 10 | 9 | 8 | 7 | 4 | 4 | 12 | 12 | 11 | 7 | 2 | 36 | 74 | 51 | 25 | 157 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | off | off | off | cross | cross | cross-off | on | cross-on | off | off | cross-off | cross-off | cross-off | cross | cross-off | on | on | cross-off | cross-off |
High Tide | 8:09AM0.92m | 8:30PM1.05m | 8:57AM0.98m | 9:15PM1.02m | 9:42AM1.00m | 9:57PM0.97m | 10:26AM1.00m | 10:37PM0.90m | 11:09AM0.98m | 11:13PM0.82m | 11:52AM0.93m | 11:48PM0.74m | 12:35PM0.87m | 00:23AM0.67m | |||||||
Low Tide | 1:44PM-0.07m | 2:30AM-0.10m | 2:34PM-0.08m | 3:10AM-0.09m | 3:22PM-0.05m | 3:46AM-0.07m | 4:08PM-0.01m | 4:21AM-0.02m | 4:53PM0.05m | 4:55AM0.03m | 5:39PM0.12m | 5:30AM0.09m | 6:28PM0.20m | ||||||||
5:52 | — | — | 5:54 | — | — | 5:54 | — | — | 5:56 | — | — | 5:56 | — | — | 5:58 | — | — | 5:58 | — | — | |
— | 7:50 | — | — | 7:49 | — | — | 7:47 | — | — | 7:45 | — | — | 7:45 | — | — | 7:43 | — | — | 7:42 | — | |
mm | — | — | 2 | 5 | — | — | — | — | — | — | — | — | — | 4 | 18 | — | — | — | — | — | — |
Temp °C | 24 | 27 | 26 | 22 | 24 | 26 | 23 | 27 | 26 | 21 | 23 | 22 | 22 | 22 | 23 | 23 | 27 | 26 | 21 | 23 | 23 |
Feels °C | 23 | 24 | 24 | 21 | 26 | 25 | 20 | 23 | 23 | 18 | 21 | 18 | 19 | 17 | 23 | 23 | 25 | 26 | 20 | 23 | 23 |
Swell 1 Height (m) Direction Period (s) | S 5 | ESE 8 | SE 8 | SE 8 | SE 10 | SSW 5 | S 6 | ESE 9 | SSW 6 | SSW 6 | SSW 6 | S 6 | S 6 | SE 8 | SSE 8 | SSW 6 | SSW 6 | S 7 | SSE 8 | SSE 7 | SE 12 |
14 | 7 | 3 | 3 | 4 | 17 | 9 | 8 | 12 | 12 | 6 | 12 | 7 | 11 | 7 | 98 | 66 | 74 | 51 | 25 | 157 | |
Swell 2 Height (m) Direction Period (s) | SE 8 | SE 14 | SE 14 | SE 10 | SE 8 | ESE 9 | SW 6 | SE 13 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | — | — | — | SSE 7 | SSE 9 | SSW 6 | SE 9 | SE 12 |
3 | 8 | 8 | 4 | 3 | 8 | 5 | 7 | 3 | 3 | 3 | 3 | 12 | — | — | — | 36 | 8 | 23 | 19 | 39 | |
Swell 3 Height (m) Direction Period (s) | SE 11 | E 11 | E 11 | SE 14 | SE 13 | SE 13 | ESE 9 | — | — | E 12 | S 7 | — | — | — | — | — | — | — | SE 16 | SSW 6 | — |
5 | 2 | 2 | 7 | 7 | 7 | 8 | — | — | 3 | 4 | — | — | — | — | — | — | — | 9 | 13 | — | |
Wind waves Height (m) Direction Period (s) | — | SSW 5 | SSW 4 | SSW 5 | SSW 6 | NW 4 | NW 2 | SW 4 | N 3 | NNE 3 | — | SSW 3 | SW 3 | SSW 4 | S 5 | NW 3 | — | — | E 4 | E 4 | S 6 |
— | 17 | 17 | 48 | 59 | 10 | 1 | 21 | 7 | 4 | — | 1 | 1 | 13 | 75 | 2 | — | — | 6 | 2 | 16 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 2550 | 2631 | 667 | 127 | 23 | 2368 | 801 | 3320 | 794 | 667 | 794 | 1565 | 1475 | 1685 | 2 | 2 | 2 | 26 | 26 | 659 | 0 |
Best forecast wave conditions in Long Island New York | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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Information about the North Bar Surf forecast
The above surf forecast table for North Bar provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at North Bar can be found by selecting the local surf guide option on the grey menu. Our North Bar 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 (North Bar) 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 North Bar 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.
North Bar is 34 km (21 miles) from Westerly. If you plan a vacation in Long Island New York, look for hotels and other accommodation in Westerly. Westerly has rooms for a wide range of budgets as well as car hire and transport links.











