Surf Forecasts:
How big are the waves at Long Bay today (18 Jul):
- Morning surf: Morning surf (18 Jul, local time) - 4.5ft (1.4m), 9s period with SE swell.
- Afternoon surf: Afternoon surf (18 Jul, local time) - 7ft (2.1m), 9s period with SE swell.
- Evening surf: Evening surf (18 Jul, local time) - 4.5ft (1.4m), 8s period with SE swell.
The current surf forecast for Long Bay at 2PM is: 2.1m 9s primary swell from a Southeast direction and 1.4m 9s secondary swell from a Southeast direction, 0.8m 7s secondary swell from a Northeast direction (forecast issued at 06:00am July 18). The wind direction is predicted to be cross-onshore.
| Time (EST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Jul) | 4.5ft (1.4m) | 9s |
| Afternoon (18 Jul) | 7ft (2.1m) | 9s |
| Evening (18 Jul) | 4.5ft (1.4m) | 8s |
Table - waves today at Long Bay. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 9mm), mostly falling on Mon night. Warm (max 29°C on Sat morning, min 26°C on Sun night). Wind will be generally light. | |||||||||||||||||||||||
Saturday 18 | Sunday 19 | Monday 20 | |||||||||||||||||||||
4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | ESE 9 | SE 9 | SE 9 | SE 9 | ESE 9 | ESE 9 | SE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 354 | 316 | 316 | 643 | 346 | 338 | 288 | 267 | 230 | 212 | 212 | 212 | 235 | 267 | 267 | 249 | 217 | 188 | 173 | 343 | 212 | 243 | 249 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross | cross-on | cross | cross | cross-on | cross-on | cross | cross |
High Tide | 12:50PM0.26m | 00:28AM0.29m | 2:03PM0.26m | 1:05AM0.25m | 3:20PM0.27m | ||||||||||||||||||
Low Tide | 6:41AM0.09m | 6:24PM0.15m | 7:22AM0.09m | 7:44PM0.17m | 8:04AM0.09m | 9:28PM0.18m | |||||||||||||||||
 |  | | | |  | |  | |  | | | | | | | |  | | | | | | |
 | 5:37 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — |
 | — | — | — | — | 6:44 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:43 | — | — |
mm | — | — | — | — | — | — | — | 1 | 1 | 1 | 1 | — | — | — | — | — | 1 | — | — | — | — | — | — |
Temp °C | 27 | 27 | 28 | 29 | 29 | 27 | 27 | 27 | 27 | 27 | 28 | 29 | 29 | 27 | 26 | 26 | 27 | 27 | 28 | 29 | 29 | 27 | 27 |
Feels °C | 29 | 29 | 29 | 31 | 31 | 31 | 31 | 31 | 30 | 30 | 31 | 32 | 32 | 30 | 30 | 30 | 30 | 29 | 29 | 30 | 31 | 30 | 30 |
Swell 1 Height (m) Direction Period (s) | ESE 9 | SE 9 | SE 9 | SE 9 | ESE 9 | ESE 9 | SE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 |
| kJ | 354 | 316 | 316 | 316 | 346 | 338 | 288 | 267 | 230 | 212 | 212 | 212 | 235 | 267 | 267 | 249 | 217 | 188 | 173 | 169 | 212 | 243 | 249 |
Swell 2 Height (m) Direction Period (s) | NE 6 | NE 7 | NE 7 | NE 7 | NE 7 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 7 | NE 7 | NE 7 | NE 7 | ENE 7 | NE 7 | NE 7 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 7 |
| kJ | 14 | 21 | 54 | 63 | 52 | 32 | 33 | 21 | 10 | 10 | 12 | 16 | 22 | 36 | 31 | 23 | 16 | 19 | 45 | 46 | 47 | 33 | 35 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | SE 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | ESE 8 | — | — | — |
| kJ | — | — | — | 643 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 343 | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 38 | 53 | 523 | 523 | 1068 | 523 | 38 | 38 | 38 | 399 | 523 | 523 | 523 | 38 | 122 | 38 | 38 | 38 | 820 | 968 | 810 | 399 | 38 |
Best forecast wave conditions in Jamaica | |||||||||||||||||||||||
Best forecast wave conditions in Jamaica | |||||||||||||||||||||||
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