Surf Forecasts:
How big are the waves at Coast Guard today (03 Jul):
- Morning surf: Morning surf (03 Jul, local time) - 5ft (1.5m), 8s period with ENE swell.
- Afternoon surf: Afternoon surf (03 Jul, local time) - 5.5ft (1.7m), 8s period with ENE swell.
- Evening surf: Evening surf (03 Jul, local time) - 5.5ft (1.7m), 8s period with ENE swell.
The current surf forecast for Coast Guard at 9PM is: 1.7m 8s primary swell from a East-northeast direction (forecast issued at 01:00pm July 03). An open ocean swell of 0.4m 17s is not directed at the surf break, a second open ocean swell of 0.4m 12s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 Jul) | 5ft (1.5m) | 8s |
| Afternoon (03 Jul) | 5.5ft (1.7m) | 8s |
| Evening (03 Jul) | 5.5ft (1.7m) | 8s |
Table - waves today at Coast Guard. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 26°C on Fri afternoon, min 24°C on Fri night). Mainly strong winds. | ||||||||||||||||||||||||
Fri 3 | Saturday 4 | Sunday 5 | Mon 6 | |||||||||||||||||||||
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) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | NE 8 | NE 8 | ENE 6 | ENE 8 | ENE 8 | ENE 8 | NE 8 | NE 8 | NE 7 | NE 7 | ENE 7 | ENE 7 | ENE 7 | NE 7 | NE 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 271 | 322 | 322 | 322 | 330 | 348 | 348 | 339 | 330 | 344 | 353 | 0 | 347 | 347 | 302 | 291 | 283 | 318 | 340 | 320 | 320 | 297 | 372 | 372 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 5:39PM0.82m | 5:37AM0.42m | 6:05PM0.78m | 6:46AM0.44m | 6:31PM0.72m | |||||||||||||||||||
Low Tide | 10:15AM0.15m | 00:47AM0.25m | 10:52AM0.22m | 1:16AM0.23m | 11:37AM0.30m | 1:47AM0.21m | ||||||||||||||||||
 | | |  | |  | | | | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — |
 | — | — | 7:07 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | 7:07 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 26 | 25 | 25 | 24 | 24 | 24 | 25 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 24 |
Feels °C | 22 | 24 | 23 | 23 | 22 | 21 | 21 | 22 | 22 | 22 | 22 | 21 | 21 | 21 | 22 | 21 | 21 | 21 | 22 | 20 | 20 | 20 | 20 | 20 |
Swell 1 Height (m) Direction Period (s) | SSW 17 | SSW 17 | SW 17 | SW 17 | SW 12 | SW 13 | SSW 16 | SSW 21 | SSW 16 | SSW 20 | S 20 | S 19 | S 19 | SSW 18 | SSW 18 | S 18 | S 18 | S 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 |
| kJ | 97 | 112 | 135 | 75 | 39 | 41 | 83 | 150 | 95 | 128 | 194 | 192 | 188 | 190 | 180 | 160 | 160 | 158 | 168 | 208 | 206 | 203 | 201 | 198 |
Swell 2 Height (m) Direction Period (s) | SW 14 | SW 14 | SSW 16 | SW 12 | SW 16 | SSW 16 | SSW 21 | SSW 16 | SSW 21 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SW 15 | SW 15 | SSW 14 | SW 14 | SW 14 | SW 14 | S 13 | S 13 | S 13 | SW 13 | SW 13 |
| kJ | 50 | 51 | 53 | 40 | 42 | 50 | 153 | 83 | 141 | 97 | 94 | 87 | 85 | 56 | 54 | 40 | 53 | 53 | 53 | 3 | 3 | 3 | 7 | 7 |
Swell 3 Height (m) Direction Period (s) | W 13 | W 13 | WNW 12 | SSW 16 | SSW 16 | SSW 22 | SW 13 | SW 13 | SW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SW 15 | SSW 14 | SSW 14 | S 13 | W 11 | W 11 | W 11 | W 11 | W 10 |
| kJ | 12 | 12 | 15 | 25 | 51 | 91 | 42 | 42 | 39 | 22 | 21 | 21 | 21 | 41 | 41 | 33 | 20 | 19 | 3 | 2 | 2 | 2 | 2 | 2 |
Wind waves Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | NE 8 | NE 8 | ENE 6 | ENE 8 | ENE 8 | ENE 8 | NE 8 | NE 8 | NE 7 | NE 7 | ENE 7 | ENE 7 | ENE 7 | NE 7 | NE 7 |
| kJ | 271 | 322 | 322 | 322 | 330 | 348 | 348 | 339 | 330 | 344 | 353 | 227 | 347 | 347 | 302 | 291 | 283 | 318 | 340 | 320 | 320 | 297 | 372 | 372 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 70 | 23 | 70 | 54 | 70 | 23 | 23 | 70 | 70 | 70 | 54 | 54 | 54 | 70 | 70 | 54 | 54 | 70 | 54 | 23 | 23 | 54 | 54 | 70 |
Best forecast wave conditions in Big Island | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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