Surf Forecasts:
How big are the waves at Hilo Breakwall today (20 Jun):
- Morning surf: Morning surf (20 Jun, local time) - 1.5ft (0.4m), 8s period with NE swell.
- Afternoon surf: Afternoon surf (20 Jun, local time) - 2.5ft (0.8m), 7s period with E swell.
- Evening surf: Evening surf (20 Jun, local time) - 2.5ft (0.8m), 7s period with E swell.
The current surf forecast for Hilo Breakwall at 6PM is: 0.8m 7s primary swell from a East direction and 0.3m 8s secondary swell from a Northeast direction (forecast issued at 01:00pm June 20). The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jun) | 1.5ft (0.4m) | 8s |
| Afternoon (20 Jun) | 2.5ft (0.8m) | 7s |
| Evening (20 Jun) | 2.5ft (0.8m) | 7s |
Table - waves today at Hilo Breakwall. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 4mm), mostly falling on Sun night. Warm (max 25°C on Sat afternoon, min 23°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sat 20 | Sunday 21 | Monday 22 | Tue 23 | |||||||||||||||||||||
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 | 5 AM | 8 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | NE 8 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | NE 12 | NE 11 | NE 11 | NE 11 | NE 11 | NE 11 | NE 11 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 21 | 59 | 61 | 61 | 59 | 59 | 44 | 44 | 44 | 44 | 44 | 86 | 77 | 96 | 116 | 114 | 137 | 110 | 108 | 104 | 100 | 98 | 96 | 139 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | cross-on | cross-on | glassy | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | glassy | cross | cross-on | cross-on | cross-on | cross-on | on | cross-on | glassy | glassy | glassy |
High Tide | 7:53PM0.68m | 9:29AM0.44m | 8:32PM0.59m | 10:54AM0.52m | 9:11PM0.52m | |||||||||||||||||||
Low Tide | 1:02PM0.17m | 3:04AM0.07m | 2:21PM0.28m | 3:46AM0.05m | 4:04PM0.35m | 4:26AM0.02m | ||||||||||||||||||
 | |  |  |  | |  | | | | |  |  | | | | | | | | | | | | |
 | — | — | — | — | — | — | 5:41 | — | — | — | — | — | — | — | 5:41 | — | — | — | — | — | — | — | 5:41 | — |
 | — | — | 7:00 | — | — | — | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | 7:01 |
mm | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 25 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 25 | 25 | 24 | 24 | 24 | 23 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 23 | 25 |
Feels °C | 29 | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 26 | 27 | 27 | 26 | 26 | 27 | 25 | 26 | 25 | 25 | 25 | 26 | 26 | 27 | 25 | 27 |
Swell 1 Height (m) Direction Period (s) | ESE 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 6 | E 6 | E 6 | NE 11 | E 6 | E 6 | E 6 | E 6 | ENE 6 | NE 10 | NE 10 |
| kJ | 63 | 59 | 61 | 61 | 59 | 59 | 44 | 44 | 44 | 44 | 44 | 33 | 44 | 54 | 52 | 52 | 137 | 51 | 50 | 51 | 41 | 56 | 96 | 139 |
Swell 2 Height (m) Direction Period (s) | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 12 | NE 11 | NE 11 | NE 11 | NE 11 | ESE 6 | NE 11 | NE 10 | NE 10 | NE 10 | NE 10 | E 6 | E 6 |
| kJ | 21 | 10 | 11 | 11 | 24 | 24 | 23 | 23 | 30 | 29 | 28 | 86 | 77 | 96 | 116 | 114 | 43 | 110 | 108 | 104 | 100 | 98 | 26 | 39 |
Swell 3 Height (m) Direction Period (s) | SE 11 | NE 6 | SE 16 | SE 16 | SE 16 | SE 16 | SE 16 | SE 16 | SE 15 | SE 15 | SE 15 | SE 15 | SE 15 | SE 15 | SE 14 | SE 14 | SE 14 | SE 14 | SE 14 | SE 14 | SE 14 | SE 13 | NE 5 | SE 13 |
| kJ | 5 | 1 | 42 | 41 | 41 | 41 | 41 | 40 | 37 | 78 | 77 | 76 | 76 | 75 | 74 | 73 | 71 | 69 | 67 | 65 | 64 | 63 | 17 | 61 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | E 6 | NE 5 | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 86 | 26 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 170 | 172 | 172 | 172 | 172 | 2 | 2 | 97 | 110 | 172 | 172 | 3 | 3 | 2 | 3 | 3 | 3 | 3 | 172 | 172 | 3 | 2 | 2 | 2 |
Best forecast wave conditions in Big Island | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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