Surf Forecasts:
North Bar surf forecast from 31 Aug 2026:
- Best quality surf: Thursday 3 Sep, 5PM (local time) - 2.5ft (0.8m), 9s period, ESE swell with offshore winds.
- Most powerful swell: Tuesday 1 Sep, 8PM (local time) - 5.5ft (1.7m), 6s period, E swell with 214 kJ wave energy.
- Next surfable swell (1★+): Thursday 3 Sep, 5PM (local time) - 2.5ft (0.8m), 9s period with ESE 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 Thursday (Sep 03) at 5PM. The primary swell is predicted to be 0.8m and 9s period with a secondary swell of 0.5m and 6s. 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 1.7m 6s and forecast to arrive on Tuesday (Sep 01) at 8PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 5s period and expected on Thursday (Sep 03) at 5PM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5PM (Thu 3rd Sep) | 2.5ft (0.8m) 9s |
| Best Surf | 5PM (Thu 3rd Sep) | 2.5ft (0.8m) 9s |
| Most Powerful | 8PM (Tue 1st Sep) | 5.5ft (1.7m) 6s |
Table - best surf conditions forecast for North Bar over the next 16 days.
The Lowdown
Alright, let's get into it.
To be straight with you, the next couple of weeks are looking pretty bleak for any proper waves. We've got a long stretch of small, weak, and messy conditions on the cards for North Bar. The swell energy is just not there, and when it does pick up a touch, the wind turns against us. It's a frustrating outlook, but it is what it is.
Looking at the start of the period, Monday the 31st of August kicks off with nothing but knee-high dribble. A light ENE cross-onshore breeze is going to put a few ripples on the surface, but it's a write-off. The water temp is sitting at 70.3°, which is pretty much spot on average for this time of year.
We get a couple of days of small, poor surf. Tuesday morning is clean but tiny, with a 1.3ft SE swell. The afternoon sees the wind swing onshore and howl to 22 mph, making a mess of the water. We finally see a pulse of swell arrive on Wednesday the 2nd, with the energy jumping up to a moderate 280. We're looking at 4.9ft of lumpy, cross-onshore surf, which is just messy and not worth the paddle out. Thursday the 3rd cleans up with a fresh WSW offshore wind, but the swell drops back down to under 3ft. It might be clean, but there's just not enough push.
The following few days are a write-off as a NE wind blows right onshore. Saturday the 5th is small and junky. Sunday the 6th brings a bit more size, hitting 4.3ft, but it's still onshore and ugly. The energy is moderate, around 159, but the quality is poor.
We do get a nice run of offshore winds from the SW from Monday the 7th through to Wednesday the 9th, but the swell just dies. We're back to knee-high dribble for most of that stretch. The period does stretch out to 11-12 seconds on Monday, bringing a bit of groundswell into the mix, but there is just no size behind it.
From the 10th onwards, it's a scattered mess. Small swells in the 1.3ft to 2.3ft range, mixed winds, and a whole lot of nothing. There is one morning on the 14th that catches the eye with a glassy 3.3ft N swell, but the period is a weak 4 seconds and the energy is a paltry 58. It'll be a fun paddle for a small wave at best, but it's not going to be a day to get excited about.
To put it bluntly, there are no standout days here. The surf quality is just consistently poor. With significant swell on Wednesday the 2nd but poor quality due to the wind, the setup honestly looks more interesting for kite surfing than paddle surfing if you're desperate to get out on the water. We just have to wait for the ocean to change its mind.
Keep the faith.
Short Range ForecastModerate rain (total 17mm), heaviest on Mon night. Warm (max 22°C on Tue afternoon, min 18°C on Tue night). Mainly strong winds. | Days 4-6 Weather SummaryHeavy rain (total 56mm), heaviest during Thu morning. Warm (max 25°C on Fri afternoon, min 17°C on Sat morning). Winds increasing (light winds from the NW on Fri morning, fresh winds from the NE by Sat afternoon). | ||||||||||||||||||||
Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | Sunday 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 | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | SE 8 | SE 8 | SE 8 | SE 7 | E 4 | ESE 6 | ESE 6 | ESE 7 | ESE 6 | SE 9 | ESE 9 | ESE 8 | E 7 | ESE 7 | NW 4 | ESE 8 | NE 5 | NE 5 | NE 6 | ENE 6 | E 10 |
Wave Graph | |||||||||||||||||||||
17 | 16 | 14 | 12 | 19 | 177 | 186 | 158 | 88 | 50 | 96 | 56 | 24 | 16 | 17 | 12 | 11 | 71 | 124 | 72 | 130 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-off | off | cross-off | cross-on | cross-on | cross-on | cross-on | cross | off | off | cross-on | cross | off | on | on | on | cross-on | on | cross-on | off |
High Tide | 10:17AM0.94m | 10:34PM0.82m | 10:59AM0.94m | 11:19PM0.77m | 11:46AM0.94m | 00:10AM0.72m | 12:41PM0.91m | 1:10AM0.68m | 1:47PM0.89m | 2:24AM0.66m | 3:10PM0.89m | 3:53AM0.69m | 4:36PM0.91m | ||||||||
Low Tide | 4:22PM0.05m | 4:26AM0.01m | 5:11PM0.09m | 5:09AM0.04m | 6:06PM0.13m | 5:59AM0.08m | 7:14PM0.16m | 6:57AM0.12m | 8:42PM0.18m | 8:08AM0.14m | 10:06PM0.15m | 9:29AM0.13m | 11:08PM0.10m | ||||||||
6:11 | — | — | 6:13 | — | — | 6:13 | — | — | 6:15 | — | — | 6:16 | — | — | 6:16 | — | — | 6:18 | — | — | |
— | 7:22 | — | — | 7:20 | — | — | 7:19 | — | — | 7:16 | — | — | 7:15 | — | — | 7:14 | — | — | 7:12 | — | |
mm | — | — | 5 | 3 | 3 | 1 | — | — | 5 | 49 | 1 | 6 | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 21 | 21 | 21 | 22 | 19 | 19 | 20 | 22 | 23 | 24 | 24 | 21 | 25 | 25 | 18 | 20 | 20 | 19 | 21 | 20 |
Feels °C | 19 | 21 | 21 | 22 | 25 | 15 | 15 | 17 | 22 | 23 | 24 | 26 | 22 | 23 | 24 | 14 | 13 | 15 | 15 | 16 | 17 |
Swell 1 Height (m) Direction Period (s) | SSW 5 | SSW 5 | SE 8 | SE 7 | SE 10 | SE 12 | SE 11 | SE 10 | ESE 6 | ESE 6 | ESE 9 | SSW 5 | E 7 | ESE 7 | S 6 | SSW 6 | SSW 6 | SSW 7 | E 10 | E 10 | E 10 |
13 | 9 | 14 | 12 | 4 | 37 | 94 | 49 | 88 | 29 | 96 | 26 | 24 | 16 | 21 | 13 | 7 | 5 | 32 | 29 | 130 | |
Swell 2 Height (m) Direction Period (s) | SE 8 | SE 8 | SSW 4 | SW 4 | SE 13 | SW 4 | — | — | SE 9 | SE 9 | E 6 | ESE 8 | SSW 5 | SSW 5 | ESE 7 | ESE 8 | E 7 | SE 9 | SSW 7 | SSW 6 | SE 9 |
17 | 16 | 2 | 1 | 7 | 1 | — | — | 52 | 50 | 19 | 56 | 7 | 7 | 9 | 12 | 10 | 3 | 9 | 4 | 3 | |
Swell 3 Height (m) Direction Period (s) | WSW 5 | — | — | SE 10 | — | — | — | — | SW 5 | — | — | E 7 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SSW 6 | SE 9 | SE 9 | S 6 |
4 | — | — | 4 | — | — | — | — | 1 | — | — | 23 | 11 | 11 | 10 | 10 | 9 | 3 | 3 | 3 | 1 | |
Wind waves Height (m) Direction Period (s) | NNE 2 | — | — | SE 2 | E 4 | ESE 6 | ESE 6 | ESE 7 | — | S 4 | SSW 5 | NW 2 | NW 3 | W 3 | NW 4 | N 4 | NE 5 | NE 5 | NE 6 | ENE 6 | — |
1 | — | — | 1 | 19 | 177 | 186 | 158 | — | 21 | 44 | 1 | 3 | 5 | 17 | 10 | 11 | 71 | 124 | 72 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 816 | 659 | 265 | 684 | 423 | 334 | 624 | 349 | 252 | 211 | 0 | 11 | 23 | 59 | 59 | 827 | 152 | 174 | 115 | 152 | 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.











