Surf Forecasts:
How big are the waves at Daves Backyard today (18 Jun):
- Morning surf: Morning surf (18 Jun, local time) - 4ft (1.2m), 15s period with S swell.
- Afternoon surf: Afternoon surf (18 Jun, local time) - 3.5ft (1.1m), 14s period with S swell.
- Evening surf: Evening surf (18 Jun, local time) - 3.5ft (1.1m), 14s period with S swell.
The current surf forecast for Daves Backyard at 9PM is: 1.1m 14s primary swell from a South direction and 0.5m 5s secondary swell from a East direction (forecast issued at 01:00pm June 18). The wind direction is predicted to be glassy and the swell rating is 3.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Jun) | 4ft (1.2m) | 15s |
| Afternoon (18 Jun) | 3.5ft (1.1m) | 14s |
| Evening (18 Jun) | 3.5ft (1.1m) | 14s |
Table - waves today at Daves Backyard. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 27°C on Thu afternoon, min 24°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Thu 18 | Friday 19 | Saturday 20 | Sun 21 | |||||||||||||||||||||
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) | S 15 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 16 | S 12 | S 12 | S 12 | S 15 | S 15 | S 15 | S 15 | S 14 | S 14 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 619 | 508 | 508 | 508 | 501 | 394 | 361 | 345 | 276 | 276 | 276 | 219 | 215 | 215 | 190 | 141 | 134 | 134 | 109 | 157 | 106 | 106 | 206 | 191 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross | glassy | glassy | glassy | glassy | cross | on | on | on | cross-on | cross | cross | cross | cross | cross-on | on | cross-on | cross | cross-off | cross | cross | cross |
High Tide | 6:54PM0.74m | 7:40AM0.31m | 7:35PM0.67m | 9:06AM0.36m | 8:14PM0.58m | |||||||||||||||||||
Low Tide | 11:23AM0.10m | 2:22AM0.12m | 12:20PM0.18m | 3:01AM0.12m | 1:32PM0.27m | 3:37AM0.11m | ||||||||||||||||||
 | | |  | | | | | |  | |  |  | | | | | | | | | | | | |
 | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — |
 | — | — | 7:15 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | 7:15 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 27 | 27 | 26 | 26 | 25 | 25 | 25 | 27 | 26 | 25 | 25 | 25 | 24 | 24 | 25 | 26 | 27 | 27 | 26 | 25 | 24 | 24 | 25 |
Feels °C | 28 | 29 | 30 | 29 | 30 | 29 | 29 | 29 | 30 | 28 | 28 | 28 | 28 | 26 | 26 | 27 | 27 | 28 | 28 | 26 | 27 | 26 | 26 | 27 |
Swell 1 Height (m) Direction Period (s) | S 15 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 15 | S 12 | S 12 | S 14 | S 14 |
| kJ | 619 | 508 | 508 | 508 | 501 | 394 | 361 | 345 | 276 | 276 | 276 | 219 | 215 | 215 | 161 | 141 | 134 | 134 | 99 | 157 | 98 | 100 | 206 | 191 |
Swell 2 Height (m) Direction Period (s) | E 5 | E 5 | E 5 | E 5 | E 5 | E 5 | E 6 | E 5 | E 5 | E 5 | E 6 | E 6 | E 6 | E 6 | S 16 | S 16 | E 5 | E 5 | E 5 | S 12 | S 15 | S 15 | E 5 | E 5 |
| kJ | 14 | 14 | 14 | 14 | 14 | 14 | 15 | 14 | 20 | 21 | 22 | 21 | 22 | 22 | 190 | 132 | 14 | 14 | 13 | 99 | 106 | 106 | 11 | 11 |
Swell 3 Height (m) Direction Period (s) | NW 10 | NW 10 | NW 10 | SE 12 | SSW 20 | SSW 19 | SSW 19 | SSW 19 | SSW 19 | S 18 | S 18 | S 18 | S 18 | S 16 | E 6 | E 5 | S 16 | S 16 | S 15 | E 5 | E 5 | SW 18 | SW 18 | S 20 |
| kJ | 24 | 25 | 24 | 38 | 127 | 125 | 124 | 123 | 115 | 101 | 155 | 160 | 156 | 139 | 21 | 14 | 127 | 129 | 109 | 13 | 13 | 78 | 79 | 123 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | E 5 | E 5 | — | — | — | ESE 6 | ENE 6 | ENE 5 | ENE 6 | — | — | — | — | E 5 | E 5 | E 5 | — | — |
| kJ | — | — | — | — | — | — | 27 | 27 | — | — | — | 33 | 12 | 17 | 17 | — | — | — | — | 27 | 25 | 12 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 15 | 16 | 2 | 0 | 0 | 0 | 0 | 2 | 11 | 36 | 36 | 11 | 7 | 7 | 7 | 7 | 11 | 13 | 11 | 9 | 0 | 7 | 7 | 7 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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