Surf Forecasts:
How big are the waves at Grandma's today (06 Jun):
- Morning surf: Morning surf (06 Jun, local time) - 1.5ft (0.5m), 13s period with S swell.
- Afternoon surf: Afternoon surf (06 Jun, local time) - 1.5ft (0.5m), 13s period with S swell.
- Evening surf: Evening surf (06 Jun, local time) - 1.5ft (0.4m), 13s period with SSW swell.
The current surf forecast for Grandma's at 1PM is: 0.5m 13s primary swell from a South direction (forecast issued at 07:00am June 06). An open ocean swell of 0.4m 5s is not directed at the surf break, a second open ocean swell of 1.3m 6s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 Jun) | 1.5ft (0.5m) | 13s |
| Afternoon (06 Jun) | 1.5ft (0.5m) | 13s |
| Evening (06 Jun) | 1.5ft (0.4m) | 13s |
Table - waves today at Grandma's. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 27°C on Sat afternoon, min 23°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 6 | Sunday 7 | Monday 8 | Tue 9 | |||||||||||||||||||||
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 | 2 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | S 13 | S 13 | S 13 | S 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | S 21 | S 21 | S 21 | S 20 | S 20 | S 19 | S 19 | S 18 | S 18 | S 18 | S 18 | S 18 | S 17 | S 16 | S 16 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 87 | 87 | 87 | 86 | 56 | 55 | 55 | 51 | 49 | 144 | 222 | 216 | 192 | 186 | 266 | 263 | 242 | 224 | 221 | 221 | 216 | 137 | 185 | 127 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | off | off | off | off | off | off | glassy | cross-off | off | off | off | off | off | off | glassy | off | off | off | off | off |
High Tide | 9:24AM0.28m | 8:43PM0.59m | 10:27AM0.35m | 9:31PM0.53m | 11:23AM0.44m | 10:23PM0.47m | ||||||||||||||||||
Low Tide | 3:08AM0.04m | 1:39PM0.16m | 3:44AM0.02m | 2:56PM0.20m | 4:20AM0.00m | 4:24PM0.21m | ||||||||||||||||||
 |  |  | | | | | | | | | | | | | | | | | | |  | | | |
 | 5:43 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — | 5:43 |
 | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:06 | — | — | 7:06 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 24 | 26 | 26 | 27 | 24 | 23 | 23 | 23 | 25 | 26 | 27 | 26 | 24 | 24 | 23 | 23 | 25 | 26 | 27 | 26 | 25 | 24 | 24 |
Feels °C | 22 | 24 | 27 | 27 | 28 | 23 | 23 | 23 | 23 | 26 | 28 | 27 | 26 | 24 | 25 | 24 | 24 | 26 | 28 | 29 | 27 | 25 | 25 | 25 |
Swell 1 Height (m) Direction Period (s) | S 13 | S 13 | S 13 | S 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | S 21 | S 21 | S 21 | SE 5 | S 20 | S 19 | S 19 | S 18 | S 18 | S 18 | S 18 | S 18 | S 17 | S 16 | S 16 |
| kJ | 87 | 87 | 87 | 86 | 56 | 55 | 55 | 51 | 49 | 144 | 222 | 216 | 13 | 186 | 266 | 263 | 242 | 224 | 221 | 221 | 216 | 137 | 185 | 127 |
Swell 2 Height (m) Direction Period (s) | N 11 | N 11 | SE 6 | SE 5 | SE 5 | SE 6 | SE 6 | SE 6 | SE 6 | SSW 12 | SSW 12 | SSW 12 | S 20 | S 12 | S 12 | SSW 12 | SSW 12 | S 13 | SSE 11 | S 11 | S 11 | S 13 | S 12 | S 12 |
| kJ | 37 | 35 | 9 | 4 | 4 | 5 | 9 | 8 | 8 | 48 | 48 | 48 | 192 | 69 | 44 | 48 | 48 | 53 | 40 | 37 | 40 | 51 | 44 | 45 |
Swell 3 Height (m) Direction Period (s) | SE 6 | SE 5 | N 10 | N 10 | N 10 | N 10 | S 23 | N 10 | N 10 | SE 5 | SE 5 | NNE 9 | SSW 12 | NNE 5 | N 9 | SE 5 | SE 5 | NNE 6 | S 13 | S 14 | NNE 6 | NNE 6 | SE 6 | SE 5 |
| kJ | 5 | 5 | 18 | 17 | 8 | 8 | 43 | 17 | 16 | 4 | 5 | 16 | 48 | 11 | 13 | 5 | 4 | 4 | 31 | 33 | 7 | 3 | 5 | 4 |
Wind waves Height (m) Direction Period (s) | E 8 | E 6 | E 6 | E 6 | E 8 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | SSE 5 | E 6 | E 8 | E 5 | E 5 | E 5 | E 5 | E 5 | E 8 | E 6 | E 6 | E 6 | E 6 |
| kJ | 219 | 139 | 149 | 92 | 247 | 165 | 154 | 144 | 121 | 86 | 139 | 11 | 123 | 193 | 80 | 70 | 70 | 65 | 62 | 187 | 125 | 181 | 138 | 117 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 4 | 4 | 4 | 4 | 12 | 12 | 4 | 12 | 4 | 4 | 4 | 13 | 4 | 12 | 4 | 4 | 4 | 4 | 4 | 12 | 4 | 12 | 4 | 4 |
Best forecast wave conditions in Maui | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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