LBI Long Beach Island Surf Break

Lat Long: 39.66° N 74.16° W

LBI Long Beach Island Surf Forecast and Surf Report

Issued: 7 pm 09 Aug 2026 (local time)

Forecast update in  hr  min

Today's LBI Long Beach Island sea temperature is
25.4° C
2.0° 

LBI Long Beach Island surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


LBI Long Beach Island surf forecast from 10 Aug 2026:

  • Best quality surf: Tuesday 11 Aug, 5PM (local time) - 3ft (0.9m), 5s period, SSW swell with cross-offshore winds.
  • Most powerful swell: Sunday 16 Aug, 8PM (local time) - 5.5ft (1.7m), 6s period, S swell with 247 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 11 Aug, 5PM (local time) - 3ft (0.9m), 5s period with SSW swell.

Best Forecast Surf Conditions for LBI Long Beach Island this week:

The surf forecast for LBI Long Beach Island over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Aug 11) at 5PM. The primary swell is predicted to be 0.9m and 5s period with a secondary swell of 0.8m and 5s. Another secondary swell of 0.1m and 9s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at LBI Long Beach Island in the next 16 days are 1.7m 6s and forecast to arrive on Sunday (Aug 16) 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 0.6m 3s period and expected on Tuesday (Aug 11) at 8AM.

Wave TypeTime (EDT) & Date Wave Height & Period
Next good surf (1 star+) 5PM (Tue 11th Aug)3ft (0.9m) 5s
Best Surf 5PM (Tue 11th Aug)3ft (0.9m) 5s
Most Powerful 8PM (Sun 16th Aug)5.5ft (1.7m) 6s

Table - best surf conditions forecast for LBI Long Beach Island over the next 16 days.


The Lowdown

Alright, this is Rusty. Let’s talk about what’s on the cards for LBI Long Beach Island over the next couple of weeks.

To be straight with you, it’s a bit of a flat spell to start. The first half of the outlook is a real struggle. Through Monday the 10th, Tuesday the 11th, and into Wednesday the 12th, we’re looking at tiny, weak swells – mostly around 1.0ft to 2ft. The energy is low, with a combined energy of just 7 on Monday morning, so there's really nothing worth paddling out for. The wind is all over the place, too, mostly cross or cross-off, so the surface is either rippled or clean but just too small. That goes right through to the end of the week, with Thursday the 13th and Friday the 14th still tiny – 1ft to 2ft – even though some mornings go glassy. By Sunday the 16th, we finally see a push in swell size, hitting 6ft in the afternoon, but it’s coming with a fresh cross-onshore breeze, making it lumpy and messy. It’s really not ideal paddle surfing, and with that wind and a combined energy of 218, it’s a setup that looks more interesting for the kite guys than for us.

We do get a bit of a window, though. Monday the 17th morning shows some promise: 3ft of swell from the south, period of 8 seconds, with a cross-off breeze that cleans it up. The combined energy is moderate at 118, so there’s some push, but the quality is still listed as very ordinary. For a beach break, that south swell and clean wind could make for a few workable peaks if you’re keen and not expecting perfection.

After that, it drops back into the small stuff. Tuesday the 18th brings in a long-period groundswell from the southeast with a period of 15 seconds, but the height is only 1ft to 2ft. That long period is a tease – at a beach break like LBI, it will likely break too straight and close out, so the potential is pretty limited even with a combined energy of 243 on the afternoon. Wednesday the 19th and Thursday the 20th remain small, with the wind finally turning offshore again on Thursday morning, but the swell is only 2ft to 2ft.

The final few days, from Friday the 22nd through to Monday the 25th, bring a bit more size – around 3ft to 4ft – but the wind turns onshore or cross-onshore, chopping it up. It’s not the best run of conditions.

The real standout here, and I mean the only one worth shifting your schedule for, is Monday the 17th. That morning at LBI Long Beach Island you’ve got 3ft of south swell with a clean cross-off breeze. The combined energy sits at 118, so it’s not pumping, but it’s the cleanest, most surfable window in the whole stretch. Crowds are sometimes a problem here, so if you can get out early, you’ll be in with a shot. Don’t expect much else to get you excited before that.

Rusty.

Short Range Forecast

Light rain (total 4mm), mostly falling on Tue morning. Warm (max 31°C on Sun night, min 22°C on Tue morning). Wind will be generally light.

Days 5-7 Weather Summary

Light rain (total 3mm), mostly falling on Fri afternoon. Warm (max 28°C on Thu afternoon, min 18°C on Fri afternoon). Wind will be generally light.

Monday
10
Tuesday
11
Wednesday
12
Thursday
13
Friday
14
Saturday
15
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.5
S
5
0.3
S
5
0.5
S
6
0.6
S
6
0.5
S
5
0.9
SSW
5
0.5
S
6
0.4
S
5
0.7
SSW
4
0.5
S
4
0.4
S
5
0.6
S
5
0.4
S
6
0.4
SSE
7
0.4
SSE
7
0.4
SSE
6
0.4
SSE
7
0.4
SSE
7
0.3
SSE
7
Wave Graph
Metric surfscale
Energy kJ
13
4
19
24
14
50
15
9
15
7
9
20
11
16
15
14
15
15
9
Wind (km/h)
5
NW
5
SSW
15
SW
15
WSW
15
W
10
WNW
10
WSW
15
W
15
W
20
W
15
NW
5
WNW
15
NNW
5
W
25
NE
10
N
5
N
20
S
20
SSW
Wind State
off
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
glassy
cross-off
glassy
cross
cross-off
glassy
cross-on
cross
High Tide
5:44AM1.31m
6:08PM1.66m
6:43AM1.41m
7:03PM1.71m
7:36AM1.50m
7:53PM1.72m
8:26AM1.55m
8:40PM1.69m
9:14AM1.57m
9:27PM1.62m
10:02AM1.56m
10:15PM1.52m
Low Tide
11:51PM0.06m
11:47AM0.05m
00:45AM-0.02m
12:45PM0.00m
1:37AM-0.09m
1:42PM-0.03m
2:26AM-0.13m
2:34PM-0.04m
3:12AM-0.14m
3:23PM-0.02m
3:54AM-0.11m
4:10PM0.03m
4:34AM-0.04m
clear
clear
part cloud
part cloud
rain showers
clear
part cloud
thunderstorm
part cloud
part cloud
clear
clear
part cloud
cloud
light rain
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:03
6:03
6:05
6:05
6:07
6:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:00
7:59
7:58
7:57
7:54
7:53
7:52
 mm
3
1
3
Temp °C
31
29
31
30
24
31
30
25
29
27
26
28
28
24
20
20
21
23
23
Feels °C
31
30
31
30
24
33
30
26
29
28
25
27
27
24
21
19
21
21
21
  • Map Icons:
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the LBI Long Beach Island Surf forecast

The above surf forecast table for LBI Long Beach Island provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at LBI Long Beach Island can be found by selecting the local surf guide option on the grey menu. Our LBI Long Beach Island 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 (LBI Long Beach Island) 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 LBI Long Beach Island 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 vacation in New Jersey? If you are looking for accommodation near LBI Long Beach Island, camping, hotels and condos and appartments in New Jersey, consider staying in Ocean Acres which is 14 km (9 miles) away. Other places in and around New Jersey where you can find information about places to rent, and car hire include Toms River which is 33 km (20 miles) away, Atlantic City, Pleasantville and Point Pleasant.

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