Surf Forecasts:
How big are the waves at Costellos today (27 Jun):
- Morning surf: Morning surf (27 Jun, local time) - 1ft (0.3m), 11s period with SE swell.
- Afternoon surf: Afternoon surf (27 Jun, local time) - 1.5ft (0.4m), 6s period with SE swell.
- Evening surf: Evening surf (27 Jun, local time) - 1ft (0.3m), 10s period with SE swell.
The current surf forecast for Costellos at 5AM is: 0.2m 11s primary swell from a East-southeast direction and 0.4m 4s secondary swell from a Southeast direction, 0.3m 6s secondary swell from a Southeast direction (forecast issued at 01:00am June 27). The wind direction is predicted to be cross-shore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Jun) | 1ft (0.3m) | 11s |
| Afternoon (27 Jun) | 1.5ft (0.4m) | 6s |
| Evening (27 Jun) | 1ft (0.3m) | 10s |
Table - waves today at Costellos. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Sat night. Warm (max 23°C on Mon afternoon, min 16°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 27 | Sunday 28 | Monday 29 | ||||||||||||||||||||||
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 | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | ESE 11 | ESE 11 | SE 11 | SE 11 | SE 6 | SE 6 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 9 | SE 9 | SE 9 | SE 9 | SE 10 | SE 10 | SE 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 11 | 11 | 18 | 18 | 11 | 11 | 17 | 16 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 46 | 23 | 31 | 42 | 43 | 44 | 44 | 44 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-on | on | cross-on | on | cross-on | on | glassy | glassy | glassy | on | cross-on | cross-on | cross | glassy | off | cross-off | cross | on | cross-on | cross-on | cross-off | cross-off |
High Tide | 10:17AM2.79m | 10:21PM3.18m | 11:00AM2.83m | 11:03PM3.23m | 11:42AM2.87m | |||||||||||||||||||
Low Tide | 4:06AM0.66m | 4:08PM0.96m | 4:50AM0.60m | 4:51PM0.92m | 5:32AM0.55m | 5:33PM0.89m | ||||||||||||||||||
 | |  | | | |  |  |  | | | | | | | | | | | | | | | | |
 | — | 5:05 | — | — | — | — | — | — | — | 5:05 | — | — | — | — | — | — | — | 5:05 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:25 | — | — | — | — | — | — | — | 8:25 | — | — | — | — | — | — | — | 8:25 | — |
mm | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — |
Temp °C | 18 | 17 | 17 | 19 | 18 | 18 | 17 | 16 | 16 | 16 | 16 | 18 | 19 | 20 | 19 | 20 | 19 | 19 | 19 | 21 | 23 | 23 | 22 | 22 |
Feels °C | 19 | 18 | 18 | 19 | 16 | 17 | 18 | 17 | 17 | 17 | 17 | 18 | 18 | 19 | 19 | 21 | 20 | 19 | 19 | 20 | 21 | 21 | 21 | 22 |
Swell 1 Height (m) Direction Period (s) | SSE 4 | SE 4 | SE 4 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 10 | SE 7 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 9 | SE 9 | SE 9 | SE 9 | SE 10 | SE 10 | SE 10 |
| kJ | 8 | 5 | 3 | 8 | 8 | 8 | 9 | 5 | 5 | 25 | 13 | 25 | 25 | 25 | 25 | 25 | 46 | 23 | 31 | 42 | 43 | 44 | 44 | 44 |
Swell 2 Height (m) Direction Period (s) | SE 6 | SE 6 | SE 6 | SE 11 | ESE 11 | ESE 10 | SE 10 | SE 10 | SE 10 | SE 5 | SE 10 | SE 7 | SE 7 | SE 7 | SE 7 | SE 6 | SE 6 | SE 6 | SSE 6 | S 7 | — | — | — | — |
| kJ | 6 | 5 | 5 | 18 | 11 | 11 | 17 | 16 | 26 | 5 | 25 | 12 | 12 | 12 | 7 | 7 | 6 | 6 | 3 | 4 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | ESE 11 | ESE 11 | SE 11 | ESE 11 | SE 8 | SE 8 | SE 8 | SSE 7 | SE 7 | SSE 7 | — | — | — | — | — | — | — | — | — | — | S 7 | S 6 | — | — |
| kJ | 11 | 11 | 18 | 13 | 2 | 3 | 2 | 5 | 2 | 5 | — | — | — | — | — | — | — | — | — | — | 4 | 1 | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | ESE 2 | — | — | — | — | — | — | SSE 2 | — | — | — | — | — | — | — | SSE 2 | S 3 |
| kJ | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | 1 | 3 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 227 | 227 | 227 | 247 | 395 | 395 | 442 | 395 | 227 | 247 | 247 | 331 | 957 | 938 | 910 | 126 | 0 | 126 | 186 | 525 | 2815 | 618 | 14 | 395 |
Best forecast wave conditions in New Hampshire | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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