Surf Forecasts:
How big are the waves at Lahaina Breakwall/Harbour today (18 Oct):
- Morning surf: Morning surf (18 Oct, local time) - 3ft (0.9m), 12s period with NNW swell.
- Afternoon surf: Afternoon surf (18 Oct, local time) - 3ft (0.9m), 12s period with NNW swell.
- Evening surf: Evening surf (18 Oct, local time) - 2.5ft (0.8m), 11s period with NNW swell.
The current surf forecast for Lahaina Breakwall/Harbour at 7AM is: 0.9m 12s primary swell from a North-northwest direction and 0.4m 15s secondary swell from a Northwest direction (forecast issued at 01:00am October 18). An open ocean swell of 1.4m 7s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Oct) | 3ft (0.9m) | 12s |
| Afternoon (18 Oct) | 3ft (0.9m) | 12s |
| Evening (18 Oct) | 2.5ft (0.8m) | 11s |
Table - waves today at Lahaina Breakwall/Harbour. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 26°C on Sun morning, min 24°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 18 | Monday 19 | Tuesday 20 | ||||||||||||||||||||||
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 | 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) | NNW 11 | NNW 13 | NNW 12 | NNW 12 | NNW 12 | NNW 12 | NNW 11 | NNW 11 | NNW 11 | SW 17 | NW 12 | NW 12 | NW 12 | NW 11 | SW 15 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 17 | NW 10 | NW 10 | SSW 16 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 128 | 273 | 248 | 232 | 228 | 220 | 167 | 164 | 158 | 53 | 52 | 52 | 50 | 46 | 43 | 43 | 42 | 41 | 40 | 41 | 46 | 15 | 15 | 24 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | off | off | off | off | off | cross-off | cross-off | off | cross-off | cross-off | cross-off | off | off | cross-off | off | cross-off | cross-off | cross-off | cross-off | off | off | off |
High Tide | 11:20AM0.55m | 12:08PM0.57m | 00:15AM0.29m | 12:39PM0.59m | ||||||||||||||||||||
Low Tide | 00:09AM0.14m | 2:46AM0.19m | 7:28PM0.20m | 4:54AM0.18m | 7:18PM0.17m | |||||||||||||||||||
 | |  | | | | | | | | | | | | | | | | | | | | | | |
 | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 5:59 | — | — | — | — | — | — | — | 5:58 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 24 | 25 | 26 | 26 | 26 | 25 | 24 | 24 | 24 | 24 | 26 | 26 | 26 | 25 | 24 | 24 | 24 | 24 | 26 | 26 | 26 | 24 | 24 |
Feels °C | 24 | 24 | 25 | 26 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 26 | 26 | 26 | 25 | 24 | 25 | 24 | 23 | 26 | 25 | 25 | 22 | 24 |
Swell 1 Height (m) Direction Period (s) | NNW 11 | NNW 13 | NNW 12 | NNW 12 | NNW 12 | NNW 12 | NNW 11 | NNW 11 | NNW 11 | N 11 | N 11 | N 11 | N 11 | N 11 | N 11 | N 11 | N 11 | NNW 11 | NNW 11 | N 10 | N 10 | N 10 | N 10 | N 10 |
| kJ | 128 | 273 | 248 | 232 | 228 | 220 | 167 | 164 | 158 | 116 | 82 | 85 | 82 | 86 | 61 | 61 | 61 | 39 | 38 | 34 | 33 | 18 | 18 | 18 |
Swell 2 Height (m) Direction Period (s) | N 13 | NW 16 | NW 15 | NW 14 | NW 14 | NW 14 | NW 13 | NW 13 | NW 13 | NW 12 | NW 12 | NW 12 | NW 12 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 |
| kJ | 125 | 87 | 76 | 74 | 73 | 65 | 62 | 87 | 61 | 53 | 52 | 52 | 50 | 46 | 43 | 43 | 42 | 41 | 17 | 16 | 15 | 15 | 15 | 14 |
Swell 3 Height (m) Direction Period (s) | NW 16 | S 13 | S 13 | S 13 | S 13 | S 13 | SW 17 | WSW 16 | SW 17 | SW 17 | N 13 | N 13 | N 13 | SW 15 | SW 15 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 17 | SW 14 | SW 15 | SSW 16 |
| kJ | 89 | 13 | 13 | 13 | 13 | 12 | 44 | 27 | 43 | 44 | 29 | 14 | 28 | 9 | 37 | 38 | 39 | 40 | 40 | 41 | 46 | 8 | 9 | 24 |
Wind waves Height (m) Direction Period (s) | ENE 6 | NE 7 | NE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
| kJ | 193 | 189 | 194 | 218 | 236 | 262 | 256 | 249 | 286 | 263 | 270 | 277 | 319 | 287 | 277 | 270 | 287 | 240 | 270 | 270 | 319 | 319 | 270 | 270 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 29 | 0 | 2 | 21 | 29 | 2 | 0 | 4 | 0 | 29 | 29 | 29 | 29 | 30 | 29 | 29 |
Best forecast wave conditions in Maui | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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