Surf Forecasts:
How big are the waves at LBI Long Beach Island today (20 Sep):
- Morning surf: Morning surf (20 Sep, local time) - 3.5ft (1.1m), 7s period with ESE swell.
- Afternoon surf: Afternoon surf (20 Sep, local time) - 3ft (0.9m), 6s period with ESE swell.
- Evening surf: Evening surf (20 Sep, local time) - 1.5ft (0.4m), 10s period with SE swell.
The current surf forecast for LBI Long Beach Island at 2PM is: 0.9m 5s primary swell from a East-southeast direction and 0.2m 11s secondary swell from a East-southeast direction, 0.8m 4s secondary swell from a South direction (forecast issued at 07:00am September 20). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Sep) | 3.5ft (1.1m) | 7s |
| Afternoon (20 Sep) | 3ft (0.9m) | 6s |
| Evening (20 Sep) | 1.5ft (0.4m) | 10s |
Table - waves today at LBI Long Beach Island. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 23mm), heaviest during Tue afternoon. Warm (max 22°C on Sun afternoon, min 14°C on Tue night). Winds increasing (light winds from the SW on Sun night, strong winds from the ENE by Tue afternoon). | |||||||||||||||||||||||
Sunday 20 | Monday 21 | Tuesday 22 | |||||||||||||||||||||
5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | ESE 7 | ESE 7 | ESE 7 | ESE 5 | ESE 7 | SE 11 | SE 10 | ESE 7 | ESE 7 | ESE 7 | ESE 8 | NE 5 | ENE 6 | ENE 6 | E 6 | E 7 | E 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 121 | 113 | 79 | 39 | 48 | 31 | 29 | 35 | 37 | 46 | 56 | 76 | 69 | 83 | 170 | 258 | 262 | 290 | 395 | 574 | 589 | 768 | 867 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross |
High Tide | 2:45AM1.09m | 3:07PM1.29m | 3:44AM1.12m | 4:04PM1.32m | 4:42AM1.18m | 4:59PM1.37m | |||||||||||||||||
Low Tide | 8:58AM0.47m | 9:55PM0.36m | 9:58AM0.42m | 10:43PM0.29m | 10:50AM0.35m | ||||||||||||||||||
 |  | | | |  |  | | | | | |  | | | | | | | | | | | |
 | 6:41 | — | — | — | — | — | — | — | 6:41 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — |
 | — | — | — | — | 6:57 | — | — | — | — | — | — | — | 6:55 | — | — | — | — | — | — | — | 6:53 | — | — |
mm | — | — | — | — | — | — | 1 | — | — | — | — | — | 1 | 2 | 2 | 1 | — | — | — | 5 | 1 | 3 | 4 |
Temp °C | 20 | 20 | 21 | 22 | 22 | 22 | 22 | 21 | 19 | 18 | 18 | 18 | 17 | 17 | 17 | 17 | 18 | 18 | 17 | 15 | 15 | 14 | 15 |
Feels °C | 17 | 17 | 18 | 19 | 20 | 22 | 24 | 22 | 17 | 15 | 13 | 13 | 13 | 14 | 13 | 12 | 13 | 12 | 10 | 8 | 8 | 6 | 8 |
Swell 1 Height (m) Direction Period (s) | ESE 11 | ESE 11 | ESE 7 | ESE 5 | ESE 7 | ESE 5 | ESE 5 | ESE 7 | ESE 7 | ESE 7 | ESE 8 | ESE 8 | ESE 8 | SE 8 | — | — | — | — | E 15 | — | — | — | — |
| kJ | 12 | 12 | 79 | 39 | 48 | 31 | 29 | 35 | 37 | 46 | 56 | 42 | 41 | 28 | — | — | — | — | 4 | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | ESE 11 | ESE 11 | ESE 11 | SE 11 | SE 10 | S 4 | SSW 4 | SE 9 | ESE 11 | E 8 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 12 | 12 | 12 | 29 | 23 | 9 | 3 | 12 | 11 | 5 | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | ESE 11 | ESE 9 | SE 8 | SE 8 | ESE 11 | ESE 11 | ESE 11 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | 12 | 8 | 3 | 3 | 22 | 22 | 11 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ESE 7 | ESE 7 | S 4 | S 4 | S 4 | S 4 | S 4 | SSW 4 | NNE 3 | NE 4 | NE 5 | NE 5 | ENE 6 | ENE 6 | E 6 | E 7 | E 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 |
| kJ | 121 | 113 | 16 | 23 | 32 | 19 | 14 | 11 | 2 | 22 | 55 | 76 | 69 | 83 | 170 | 258 | 262 | 290 | 395 | 574 | 589 | 768 | 867 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 596 | 595 | 450 | 832 | 1481 | 49 | 4 | 0 | 64 | 344 | 356 | 915 | 915 | 918 | 1040 | 1040 | 597 | 907 | 907 | 1048 | 3157 | 2395 | 511 |
Best forecast wave conditions in New Jersey | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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