
Surf Forecasts:
Ditch Plains surf forecast from 9 Sep 2026:
- Best quality surf: Thursday 10 Sep, 11PM (local time) - 3.5ft (1.0m), 7s period, S swell with offshore winds.
- Most powerful swell: Thursday 10 Sep, 5AM (local time) - 6ft (1.8m), 6s period, SSW swell with 249 kJ wave energy.
- Next surfable swell (1★+): Thursday 10 Sep, 11PM (local time) - 3.5ft (1.0m), 7s period with S swell.
Best Forecast Surf Conditions for Ditch Plains this week:
The surf forecast for Ditch Plains over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Sep 10) at 11PM. The primary swell is predicted to be 1.0m and 7s period with a secondary swell of 0.3m and 10s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Ditch Plains in the next 16 days are 1.8m 6s and forecast to arrive on Thursday (Sep 10) at 5AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Friday (Sep 11) at 8AM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Thu 10th Sep) | 3.5ft (1.0m) 7s |
| Best Surf | 11PM (Thu 10th Sep) | 3.5ft (1.0m) 7s |
| Most Powerful | 5AM (Thu 10th Sep) | 6ft (1.8m) 6s |
Table - best surf conditions forecast for Ditch Plains over the next 16 days.
The Lowdown
Alright, let’s look at this stretch. Honestly, it’s a pretty flat and tough period. We’ve got a long dry spell here before anything really worth paddling out for shows up. The forecast is for Ditch Plains, and the water’s sitting at a warm 70°, which is pretty much normal for this time of year, so no surprises there.
The first few days are a write-off. From Wednesday the 9th right through to well into the following week, we’re scraping the bottom of the barrel. Swell heights are tiny, mostly under 3ft, and the wind is a mess – cross-onshore, onshore, or just lumpy. The combined energy is weak, with values like 10 and 37 (very weak) for the first couple of days. There’s a brief moment on Saturday morning the 12th with glassy conditions and a 1ft SE swell, but it’s just too small to do anything with. Then the wind comes up again. This is a proper gap of no real surf.
Things start to look a little less hopeless come Monday the 14th. We get a bit of a clean-up with a light offshore NW wind, but the swell is still pathetic at 1ft. It’s surfable, but just barely. That same pattern of small, clean but weak surf hangs around for a few days. The best of a bad bunch looks like Friday morning the 18th. We’ve got a 4ft S swell, with a period of 7 seconds, and a light cross-offshore wind. The combined energy is up to 130 (moderate), so it’s got a bit more push. Ditch Plains will have some small, clean waves, but it’s still not a standout. The wind is light and clean, so the surface will be nice, but the swell is short-period and not big.
The real standout, if you can call it that, is Thursday morning the 17th. We’ve got a 2ft SSE swell, but the wind is glassy – absolutely no wind, just a slight air. That’s a major positive. The combined energy is only 43 (weak), so the waves will be small, but if you’re on a longboard, the conditions will be absolutely perfect. No crowds to worry about here, as it’s more of a quiet period.
After that, it all goes south again. From Saturday the 19th onwards, the wind turns crappy again, with cross-shore and onshore winds, and the swell stays tiny. By the end of the forecast period, we’re looking at strong winds and messy conditions. The 23rd of September has a 2ft ESE swell but with a strong cross-onshore breeze at 25 mph, making it a mess. This setup is more interesting for kite surfing than paddle surfing.
So, to be honest, there’s no real firing session here. The best bet is a longboard session on Thursday the 17th in the glassy morning, or a slightly bigger but still small wave on Friday the 18th. Don’t expect anything special.
Rusty.
Short Range ForecastSome drizzle, heaviest during Thu morning. Warm (max 25°C on Thu afternoon, min 19°C on Fri night). Winds decreasing (strong winds from the SSW on Wed night, light winds from the NNW by Fri night). | Days 4-6 Weather SummaryModerate rain (total 17mm), heaviest on Sun morning. Warm (max 26°C on Mon afternoon, min 18°C on Sat morning). Winds increasing (calm on Sat morning, fresh winds from the S by Sun afternoon). | ||||||||||||||||||||
Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | |||||||||||||||
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 10 | SSW 4 | SSW 6 | SSW 7 | SSW 7 | SSW 7 | S 6 | S 7 | S 7 | SE 9 | SE 9 | SE 10 | SE 10 | S 5 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 7 | S 5 |
Wave Graph | |||||||||||||||||||||
4 | 20 | 226 | 163 | 149 | 75 | 29 | 52 | 23 | 14 | 14 | 15 | 33 | 31 | 29 | 28 | 20 | 20 | 20 | 18 | 69 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross | cross-off | cross | cross-off | cross-off | cross-off | off | glassy | cross-on | cross-on | cross-on | cross-on | off | off | cross-on | on | cross-on | cross | cross |
High Tide | 7:27PM0.99m | 7:50AM0.98m | 8:11PM0.98m | 8:33AM1.02m | 8:51PM0.95m | 9:14AM1.04m | 9:28PM0.91m | 9:53AM1.02m | 10:02PM0.85m | 10:31AM0.98m | 10:34PM0.79m | 11:08AM0.92m | 11:06PM0.73m | ||||||||
Low Tide | 12:46PM-0.02m | 1:24AM-0.04m | 1:34PM-0.05m | 2:00AM-0.05m | 2:19PM-0.05m | 2:34AM-0.05m | 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 | |||||||
6:20 | — | — | 6:22 | — | — | 6:22 | — | — | 6:24 | — | — | 6:24 | — | — | 6:26 | — | — | 6:26 | — | — | |
— | 7:07 | — | — | 7:06 | — | — | 7:04 | — | — | 7:01 | — | — | 7:00 | — | — | 6:59 | — | — | 6:57 | — | |
mm | — | — | — | 1 | — | — | — | — | — | — | — | — | 5 | 6 | 6 | — | — | — | — | — | — |
Temp °C | 22 | 23 | 23 | 23 | 25 | 24 | 20 | 23 | 23 | 19 | 21 | 22 | 20 | 21 | 23 | 23 | 26 | 25 | 22 | 23 | 25 |
Feels °C | 22 | 21 | 19 | 19 | 23 | 23 | 15 | 19 | 19 | 19 | 19 | 20 | 17 | 18 | 23 | 25 | 26 | 25 | 23 | 24 | 26 |
Swell 1 Height (m) Direction Period (s) | SE 8 | SE 10 | SE 9 | SE 9 | SE 9 | SSW 7 | S 6 | S 7 | S 7 | SSW 6 | SSW 6 | SE 10 | SE 10 | SE 9 | S 5 | S 5 | S 5 | SE 9 | SE 9 | SE 7 | ESE 9 |
3 | 15 | 12 | 12 | 13 | 75 | 29 | 52 | 23 | 11 | 6 | 15 | 33 | 31 | 25 | 20 | 13 | 20 | 20 | 18 | 8 | |
Swell 2 Height (m) Direction Period (s) | SE 10 | E 9 | E 8 | E 8 | E 8 | SE 10 | SE 10 | SE 10 | SE 9 | SE 9 | SE 9 | S 9 | SW 5 | — | SE 9 | SE 9 | SE 9 | E 15 | SE 15 | ESE 9 | SE 14 |
4 | 2 | 1 | 1 | 1 | 15 | 15 | 15 | 12 | 14 | 14 | 2 | 1 | — | 29 | 28 | 20 | 4 | 8 | 8 | 7 | |
Swell 3 Height (m) Direction Period (s) | E 9 | — | — | — | — | SE 8 | — | N 3 | SE 11 | SSE 6 | SE 6 | — | — | — | — | — | — | — | — | SE 15 | — |
2 | — | — | — | — | 2 | — | 1 | 5 | 4 | 1 | — | — | — | — | — | — | — | — | 8 | — | |
Wind waves Height (m) Direction Period (s) | SSW 2 | SSW 4 | SSW 6 | SSW 7 | SSW 7 | — | NNW 3 | — | — | — | — | S 5 | S 4 | S 5 | — | — | — | SSE 5 | SSE 5 | S 5 | S 5 |
1 | 20 | 226 | 163 | 149 | — | 2 | — | — | — | — | 14 | 7 | 27 | — | — | — | 8 | 8 | 12 | 69 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 685 | 1069 | 1786 | 190 | 222 | 29 | 50 | 52 | 0 | 805 | 1162 | 270 | 319 | 196 | 0 | 0 | 671 | 640 | 589 | 3310 | 192 |
Best forecast wave conditions in Long Island New York | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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Information about the Ditch Plains Surf forecast
The above surf forecast table for Ditch Plains provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Ditch Plains can be found by selecting the local surf guide option on the grey menu. Our Ditch Plains 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 (Ditch Plains) 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 Ditch Plains 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.
Ditch Plains is 38 km (24 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.










