Surf Forecasts:
How big are the waves at Costellos today (12 Jun):
- Morning surf: Morning surf (12 Jun, local time) - 1.5ft (0.4m), 7s period with SSE swell.
- Afternoon surf: Afternoon surf (12 Jun, local time) - 1.5ft (0.5m), 6s period with SE swell.
- Evening surf: Evening surf (12 Jun, local time) - 1.5ft (0.4m), 7s period with SE swell.
The current surf forecast for Costellos at 12PM is: 0.5m 7s primary swell from a Southeast direction and 0.1m 9s secondary swell from a South direction, 0.4m 3s secondary swell from a South-southeast direction (forecast issued at 07:00am June 12). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Jun) | 1.5ft (0.4m) | 7s |
| Afternoon (12 Jun) | 1.5ft (0.5m) | 6s |
| Evening (12 Jun) | 1.5ft (0.4m) | 7s |
Table - waves today at Costellos. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 5mm), mostly falling on Sun night. Warm (max 28°C on Sat afternoon, min 18°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 12 | Saturday 13 | Sunday 14 | Mon 15 | |||||||||||||||||||||
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) | SSE 7 | SSE 7 | SE 7 | SE 6 | SE 7 | SE 7 | ESE 9 | SE 9 | SE 8 | SE 6 | SE 6 | SE 8 | SE 8 | ESE 8 | SE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | SSE 5 | S 5 | S 6 | S 5 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 11 | 18 | 26 | 19 | 38 | 16 | 15 | 19 | 18 | 26 | 14 | 17 | 32 | 26 | 31 | 25 | 25 | 25 | 24 | 24 | 54 | 104 | 116 | 62 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | cross-on | cross-on | cross-on | on | cross-on | off | cross-off | cross-off | cross-off | cross-off | glassy | glassy | off | off | off | cross-off | cross-off | cross | cross | off | cross-off | cross-off |
High Tide | 9:04AM3.05m | 9:21PM3.57m | 10:02AM3.18m | 10:16PM3.74m | 10:58AM3.30m | 11:11PM3.87m | ||||||||||||||||||
Low Tide | 2:54AM0.44m | 3:03PM0.61m | 3:50AM0.24m | 3:59PM0.50m | 4:46AM0.06m | 4:55PM0.40m | ||||||||||||||||||
 |  |  | | | |  |  | |  | | | | |  | | | | | | | |  | | |
 | 5:03 | — | — | — | — | — | — | — | 5:03 | — | — | — | — | — | — | — | 5:03 | — | — | — | — | — | — | 5:03 |
 | — | — | — | — | — | 8:22 | — | — | — | — | — | — | — | 8:22 | — | — | — | — | — | — | — | 8:22 | — | 8:22 |
mm | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 |
Temp °C | 21 | 22 | 25 | 24 | 21 | 20 | 18 | 20 | 18 | 20 | 25 | 28 | 28 | 26 | 22 | 20 | 19 | 21 | 27 | 27 | 27 | 20 | 21 | 18 |
Feels °C | 24 | 25 | 27 | 25 | 22 | 22 | 19 | 21 | 17 | 20 | 24 | 27 | 28 | 27 | 21 | 19 | 17 | 19 | 25 | 23 | 23 | 18 | 20 | 17 |
Swell 1 Height (m) Direction Period (s) | SSE 4 | SSE 7 | SE 7 | SE 8 | ESE 9 | SE 7 | SE 4 | SE 4 | SE 6 | SE 6 | SE 6 | SE 6 | SE 8 | ESE 8 | SE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 |
| kJ | 4 | 18 | 26 | 10 | 8 | 16 | 14 | 9 | 15 | 26 | 14 | 14 | 32 | 26 | 31 | 25 | 25 | 25 | 24 | 24 | 12 | 12 | 12 | 12 |
Swell 2 Height (m) Direction Period (s) | SSE 7 | ESE 8 | S 9 | — | — | ESE 9 | SE 6 | SE 9 | SE 8 | SE 8 | ESE 8 | SE 8 | SE 5 | SE 6 | — | S 3 | S 3 | — | — | — | — | — | — | — |
| kJ | 11 | 6 | 2 | — | — | 8 | 11 | 19 | 18 | 18 | 14 | 17 | 5 | 6 | — | 1 | 1 | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | ESE 8 | SE 8 | — | — | — | — | ESE 9 | SE 6 | SE 4 | — | — | — | S 8 | — | S 8 | S 8 | — | — | — | — | — | — | — | — |
| kJ | 7 | 3 | — | — | — | — | 15 | 11 | 4 | — | — | — | 1 | — | 1 | 1 | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | S 2 | SSE 3 | SE 6 | SE 7 | SSE 4 | — | — | — | — | NNW 2 | — | — | — | SSW 3 | — | — | — | — | SE 3 | SSE 5 | S 5 | S 6 | S 5 |
| kJ | — | 1 | 4 | 19 | 38 | 9 | — | — | — | — | 1 | — | — | — | 1 | — | — | — | — | 10 | 54 | 104 | 116 | 62 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 182 | 182 | 227 | 442 | 182 | 131 | 131 | 186 | 186 | 38 | 14 | 38 | 38 | 162 | 168 | 247 | 227 | 395 | 787 | 678 | 3616 | 0 | 0 | 8 |
Best forecast wave conditions in New Hampshire | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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