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The Cove surfForecast / HAW – Maui / USA
48hr Weather and Surf, issued 1 am Tuesday 19 May 2026 HSTForecast update in hr min s Forecast update imminent
The Cove surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's The Cove sea temperature is
25.4° C
(Which is normal for this time of year)How big are the waves at The Cove today?
The current surf forecast for The Cove at 10AM is: 0.6m 14s primary swell from a South-southwest direction and 0.4m 17s secondary swell from a South-southwest direction (forecast issued at 01:00am May 19). An open ocean swell of 1.5m 6s is not directed at the surf break. The wind direction is predicted to be glassy and the swell rating is 2.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 May) | 2ft (0.6m) | 14s |
| Afternoon (19 May) | 1.5ft (0.5m) | 14s |
| Evening (19 May) | 2.5ft (0.7m) | 15s |
Table - waves today at The Cove. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 5mm), mostly falling on Tue afternoon. Warm (max 27°C on Tue morning, min 22°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 19 | Wednesday 20 | Thursday 21 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
SSW 14 | SSW 14 | SSW 14 | SSW 14 | SW 18 | SSW 14 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 17 | SSW 17 | S 16 | S 16 | S 16 | S 16 | S 16 | S 15 | SSW 15 | SSW 15 | |
166 | 229 | 239 | 163 | 118 | 118 | 246 | 222 | 165 | 160 | 158 | 160 | 154 | 105 | 101 | 94 | 135 | 134 | 132 | 132 | 183 | 119 | 172 | 169 | |
Wind (km/h) | ||||||||||||||||||||||||
off | off | off | glassy | on | off | off | off | off | off | off | off | off | off | off | off | off | off | off | cross-off | off | off | off | off | |
High Tide | 6:05AM0.21m | 6:47PM0.80m | 7:16AM0.21m | 7:41PM0.75m | 8:33AM0.23m | 8:36PM0.69m | ||||||||||||||||||
Low Tide | 1:09AM0.04m | 11:03AM-0.05m | 2:09AM0.03m | 11:56AM0.00m | 3:05AM0.03m | 12:58PM0.07m | ||||||||||||||||||
 | |  |  |  | |  |  | | | | | | | | | | | | | | | | | |
 | — | 5:47 | — | — | — | — | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:46 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:57 | — | — | — | — | — | — | — | 6:58 | — | — | — | — | — | — | — | 6:58 | — | — |
— | — | — | — | 1 | 2 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 24 | 24 | 25 | 27 | 27 | 26 | 24 | 24 | 24 | 23 | 25 | 26 | 27 | 26 | 24 | 24 | 23 | 23 | 24 | 26 | 27 | 26 | 23 | 23 |
26 | 27 | 28 | 30 | 29 | 29 | 26 | 25 | 25 | 24 | 26 | 27 | 27 | 26 | 24 | 23 | 22 | 22 | 22 | 24 | 26 | 24 | 21 | 21 | |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | S 16 | S 16 | S 16 | S 16 | S 16 | S 15 | SSW 15 | SSW 15 |
 kJ | 166 | 229 | 239 | 163 | 118 | 118 | 246 | 222 | 165 | 160 | 158 | 160 | 154 | 105 | 67 | 69 | 135 | 134 | 132 | 132 | 183 | 119 | 172 | 169 |
Swell 2 Height (m) Direction Period (s) | SSW 16 | SW 18 | SW 18 | SSW 17 | SSW 17 | SSW 17 | SW 13 | SW 13 | SSW 16 | SW 16 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SW 15 | SSW 12 | SSW 12 | SSW 12 |
| kJ | 90 | 80 | 80 | 101 | 99 | 100 | 7 | 7 | 25 | 41 | 60 | 63 | 62 | 61 | 101 | 94 | 67 | 57 | 33 | 33 | 8 | 29 | 14 | 14 |
Swell 3 Height (m) Direction Period (s) | SSW 18 | S 10 | SSW 13 | SW 18 | SW 18 | SSW 13 | S 10 | SW 16 | SW 13 | S 10 | SW 16 | SW 16 | SSW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SSW 14 | SSW 14 | SE 13 | SE 13 | SE 13 | S 20 |
| kJ | 30 | 2 | 18 | 80 | 80 | 17 | 2 | 10 | 7 | 2 | 41 | 41 | 25 | 10 | 10 | 9 | 8 | 33 | 20 | 20 | 7 | 7 | 7 | 30 |
Wind waves Height (m) Direction Period (s) | E 8 | E 8 | E 6 | E 6 | E 8 | E 6 | E 6 | E 6 | E 8 | E 8 | E 6 | E 6 | E 7 | E 7 | E 7 | E 6 | E 6 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 8 |
| kJ | 304 | 265 | 134 | 138 | 297 | 214 | 302 | 244 | 392 | 313 | 200 | 355 | 389 | 414 | 467 | 322 | 333 | 380 | 442 | 512 | 498 | 498 | 483 | 628 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 113 | 26 |
Best forecast wave conditions in Maui | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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