
Surf Forecasts:
North Bar surf forecast from 12 Sep 2026:
- Most powerful swell: Sunday 13 Sep, 8PM (local time) - 3.5ft (1.0m), 6s period, S swell with 62 kJ wave energy.
Best Forecast Surf Conditions for North Bar this week:
The most powerful waves expected at North Bar in the next 16 days are 1.0m 6s and forecast to arrive on Sunday (Sep 13) at 8PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 5s period and expected on Sunday (Sep 13) at 2PM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 8PM (Sun 13th Sep) | 3.5ft (1.0m) 6s |
Table - best surf conditions forecast for North Bar over the next 16 days.
The Lowdown
Alright, let’s get into it.
Mate, if you’re looking for a session at North Bar over the next couple of weeks, I gotta be honest with you – it’s a pretty grim stretch overall. The swell is tiny and weak most of the time, and the wind just won’t play ball for any kind of quality. It’s a long haul with very little reward on offer, so don’t get your hopes up too high.
Water temp is sitting at 69°F, which is pretty much bang on average for this time of year.
Let’s start with the first window. Saturday the 12th into the middle of the following week is a total write-off. We’re talking knee-high slop at 1ft from the SE, with periods barely scraping 10 seconds. The energy is pathetic – combined energy readings are in the teens and twenties (17, 33, 41). Wind is mostly cross-off or onshore, but even the clean moments can’t save this tiny, weak surf. Sunday the 13th has morning offshore wind from the SSW at 19 mph, but it’s hammering down with heavy rain and the swell is only 1ft. Not worth a paddle.
Tuesday the 16th and Wednesday the 17th offer a couple of cleaner windows with light cross-off breezes and tiny 2ft to 2ft ESE swell. It’s surfable if you’re desperate to get wet on a longboard, but it’s not going to give you anything to remember.
Now, things get a bit more interesting, but not good. Around Wednesday the 23rd and into the 24th, the swell jumps up. On the 23rd we get 6ft to 7ft from the SE, with combined energy hitting 236 and 352 – moderate to strong energy. But here’s the catch: the period is a short 6 seconds, and the wind is cross-onshore all day. For a beach and reef setup like North Bar, that means choppy, lumpy, and messy. At 7ft with those winds, it’s really only worth considering for experienced surfers, and even then, it’s not going to be clean. Honestly, with that short-period, wind-affected swell, it looks way more suited for kite surfing than a good paddle session.
We get a brief relief late in the window. On Friday the 25th, the wind swings WSW and then W at 16-19 mph, giving us a clean cross-off breeze. Swell drops to 2ft from the E with an 8-second period, and combined energy is 136. It’s clean, but the swell is small. Saturday the 26th has a similar story – 4ft from the ENE with light cross-off wind in the afternoon, keeping it clean.
The very last entry, Sunday the 27th afternoon, finally shows a glimmer of hope. We get 2ft from the E, a period of 10 seconds, light cross-off wind from the SSE at 6 mph, and clean conditions. The combined energy is 87. It’s small, but the conditions are finally okay. This is probably the only time in the whole forecast that it feels like a proper, ordinary surf.
If I had to pick one standout – and it’s a weak one – it’s that Sunday the 27th afternoon. The 10-second period gives the small swell a bit more shape, and the light cross-off wind makes it clean. But don’t expect much; it’s tiny.
Between the 12th and the 27th, there are long gaps of several days where you just wouldn’t bother. The consistent theme here is poor surf quality. A blank run like this isn’t out of the ordinary for North Bar – it can go quiet for days.
In short: wait for the 27th afternoon if you’re desperate for a clean, small session. The rest is either too small, too windy, or both.
Rusty.
Short Range ForecastHeavy rain (total 32mm), heaviest during Sun morning. Warm (max 23°C on Sun night, min 16°C on Mon night). Winds increasing (calm on Sun night, fresh winds from the NNE by Mon night). | Days 5-7 Weather SummaryMostly dry. Warm (max 21°C on Thu night, min 15°C on Tue night). Wind will be generally light. | |||||||||||||||||||
Sat 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | ||||||||||||||
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 10 | SE 10 | SE 10 | SSE 6 | SE 9 | SE 9 | SE 8 | SE 9 | ENE 5 | E 6 | E 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 6 | NE 4 | ENE 5 | SE 12 |
Wave Graph | ||||||||||||||||||||
15 | 34 | 33 | 39 | 29 | 61 | 32 | 27 | 45 | 54 | 34 | 40 | 42 | 40 | 26 | 15 | 15 | 14 | 42 | 21 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | cross | off | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross-on | on |
High Tide | 9:28PM0.91m | 9:53AM1.02m | 10:02PM0.85m | 10:31AM0.98m | 10:34PM0.79m | 11:08AM0.92m | 11:06PM0.73m | 11:46AM0.85m | 11:40PM0.67m | 12:26PM0.79m | 00:22AM0.62m | 1:16PM0.74m | 1:14AM0.59m | |||||||
Low Tide | 3:01PM-0.04m | 3:07AM-0.03m | 3:41PM0.01m | 3:38AM0.01m | 4:20PM0.06m | 4:11AM0.06m | 4:59PM0.13m | 4:46AM0.11m | 5:42PM0.20m | 5:24AM0.17m | 6:31PM0.27m | 6:08AM0.23m | 7:37PM0.31m | |||||||
— | — | 6:24 | — | — | 6:26 | — | — | 6:26 | — | — | 6:28 | — | — | 6:28 | — | — | 6:30 | — | — | |
7:01 | — | — | 7:00 | — | — | 6:59 | — | — | 6:57 | — | — | 6:54 | — | — | 6:53 | — | — | 6:52 | — | |
mm | — | — | 19 | 11 | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | 9 | 7 |
Temp °C | 21 | 22 | 22 | 22 | 23 | 19 | 23 | 21 | 16 | 17 | 17 | 16 | 17 | 18 | 18 | 20 | 21 | 20 | 19 | 19 |
Feels °C | 19 | 22 | 21 | 23 | 23 | 14 | 21 | 15 | 12 | 14 | 14 | 16 | 17 | 17 | 19 | 21 | 22 | 19 | 19 | 20 |
Swell 1 Height (m) Direction Period (s) | SSW 5 | SE 10 | SE 10 | SSE 6 | SE 6 | SE 9 | SE 8 | SE 9 | ESE 9 | SSW 6 | E 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 6 | SE 6 | SE 12 | ESE 6 |
6 | 34 | 33 | 39 | 23 | 61 | 32 | 27 | 8 | 4 | 34 | 40 | 42 | 40 | 26 | 15 | 13 | 6 | 22 | 3 | |
Swell 2 Height (m) Direction Period (s) | SE 10 | SSW 5 | — | SE 9 | SE 9 | SSW 5 | SSW 5 | SSW 5 | S 6 | — | ESE 9 | SE 9 | SE 13 | SE 13 | ESE 12 | SE 6 | SE 5 | ESE 12 | ESE 9 | SE 12 |
15 | 2 | — | 31 | 29 | 10 | 5 | 3 | 3 | — | 8 | 3 | 7 | 7 | 15 | 5 | 4 | 14 | 8 | 21 | |
Swell 3 Height (m) Direction Period (s) | SE 6 | S 9 | — | SE 9 | — | SSE 6 | S 6 | S 6 | E 8 | SE 15 | S 6 | SE 13 | — | — | ESE 9 | ESE 9 | ESE 12 | ESE 9 | SW 4 | SE 8 |
2 | 2 | — | 30 | — | 7 | 7 | 1 | 1 | 8 | 1 | 7 | — | — | 8 | 8 | 15 | 8 | 1 | 11 | |
Wind waves Height (m) Direction Period (s) | — | SSE 3 | SSE 5 | SW 5 | SSW 6 | N 3 | NW 3 | NE 4 | ENE 5 | E 6 | — | — | — | — | — | — | SW 3 | NE 4 | ENE 5 | ENE 5 |
— | 3 | 37 | 32 | 25 | 5 | 2 | 18 | 45 | 54 | — | — | — | — | — | — | 5 | 13 | 42 | 17 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 1164 | 265 | 193 | 2 | 46 | 137 | 28 | 265 | 131 | 1073 | 199 | 184 | 353 | 184 | 385 | 1204 | 196 | 265 | 115 | 91 |
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.










