Surf Forecasts:
How big are the waves at Lymans today (21 Sep):
- Morning surf: Morning surf (21 Sep, local time) - 3ft (0.9m), 14s period with SSW swell.
- Afternoon surf: Afternoon surf (21 Sep, local time) - 3ft (0.9m), 13s period with SSW swell.
- Evening surf: Evening surf (21 Sep, local time) - 1ft (0.3m), 14s period with SW swell.
The current surf forecast for Lymans at 12AM is: 0.9m 14s primary swell from a South-southwest direction and 0.7m 6s secondary swell from a North-northeast direction (forecast issued at 07:00pm September 20). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Sep) | 3ft (0.9m) | 14s |
| Afternoon (21 Sep) | 3ft (0.9m) | 13s |
| Evening (21 Sep) | 1ft (0.3m) | 14s |
Table - waves today at Lymans. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Tue afternoon. Warm (max 28°C on Mon morning, min 26°C on Sun night). Wind will be generally light. | |||||||||||||||||||
Sun 20 | Monday 21 | Tuesday 22 | |||||||||||||||||
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) | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SW 14 | SSW 13 | SSW 13 | SW 14 | N 6 | SSW 19 | SW 19 | N 6 | SW 17 | SW 17 |
Wave Graph  | |||||||||||||||||||
 kJ | 360 | 350 | 336 | 331 | 322 | 308 | 299 | 295 | 290 | 30 | 225 | 222 | 29 | 17 | 36 | 57 | 19 | 44 | 75 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | glassy | glassy | glassy | glassy | glassy | on | cross-on | cross-on | glassy | glassy | glassy | glassy | glassy | on | on | glassy | glassy | glassy |
High Tide | 00:48AM0.31m | 12:55PM0.68m | 1:24AM0.37m | 1:30PM0.70m | |||||||||||||||
Low Tide | 7:53PM0.20m | 5:31AM0.20m | 8:07PM0.17m | 6:33AM0.18m | 8:22PM0.14m | ||||||||||||||
 |  | | | | | | | | |  | | | |  | |  | | | |
 | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — |
 | 6:22 | — | — | — | — | — | — | — | 6:21 | — | — | — | — | — | — | — | 6:20 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — |
Temp °C | 28 | 27 | 27 | 26 | 26 | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 26 | 27 | 28 | 27 | 27 | 27 | 27 |
Feels °C | 32 | 31 | 32 | 31 | 30 | 31 | 31 | 31 | 32 | 31 | 31 | 32 | 30 | 31 | 32 | 30 | 31 | 31 | 32 |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | S 13 | SSW 13 | SSW 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 12 | S 13 |
| kJ | 360 | 350 | 336 | 331 | 322 | 308 | 299 | 295 | 290 | 219 | 225 | 222 | 156 | 151 | 146 | 144 | 146 | 153 | 166 |
Swell 2 Height (m) Direction Period (s) | NNE 6 | NNE 6 | NNE 6 | N 6 | N 6 | N 6 | N 6 | N 6 | N 6 | N 6 | N 6 | N 5 | N 6 | N 6 | N 6 | N 6 | N 6 | N 6 | N 5 |
| kJ | 35 | 34 | 37 | 34 | 26 | 26 | 19 | 18 | 25 | 26 | 25 | 14 | 18 | 17 | 15 | 18 | 19 | 18 | 14 |
Swell 3 Height (m) Direction Period (s) | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SSW 14 | SW 14 | W 13 | SSW 19 | SW 19 | SSE 6 | SW 17 | SW 17 |
| kJ | 54 | 56 | 33 | 54 | 53 | 32 | 32 | 31 | 31 | 30 | 30 | 19 | 29 | 13 | 36 | 57 | 4 | 44 | 75 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 9 | — | — | SSE 5 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | — | — | 4 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 11 | 0 | 0 | 0 | 0 | 0 | 78 | 78 | 1 | 1 | 0 | 0 | 1 | 1 | 99 | 99 | 1 | 1 | 0 |
Best forecast wave conditions in Big Island | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
Header Global | |||||||||||||||||||
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Surf Rating (10 Max)
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