Surf Forecasts:
How big are the waves at Costellos today (29 Jun):
- Morning surf: Morning surf (29 Jun, local time) - 1.5ft (0.5m), 9s period with SE swell.
- Afternoon surf: Afternoon surf (29 Jun, local time) - 1.5ft (0.5m), 9s period with SE swell.
- Evening surf: Evening surf (29 Jun, local time) - 1.5ft (0.5m), 10s period with SE swell.
The current surf forecast for Costellos at 9PM is: 0.5m 10s primary swell from a Southeast direction and 0.2m 6s secondary swell from a South direction (forecast issued at 01:00pm June 29). The wind direction is predicted to be cross-shore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Jun) | 1.5ft (0.5m) | 9s |
| Afternoon (29 Jun) | 1.5ft (0.5m) | 9s |
| Evening (29 Jun) | 1.5ft (0.5m) | 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 3mm), mostly falling on Wed afternoon. Warm (max 33°C on Wed afternoon, min 20°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Mon 29 | Tuesday 30 | Wednesday 1 | Thu 2 | |||||||||||||||||||||
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) | SE 9 | SE 9 | SE 10 | SE 10 | SE 10 | SE 10 | SE 9 | SE 9 | SE 8 | SSE 8 | SSE 4 | SSE 6 | S 6 | S 6 | SSE 6 | SSE 6 | S 6 | SE 10 | SE 10 | SE 10 | SSE 6 | SE 10 | SE 10 | SE 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 42 | 43 | 45 | 45 | 44 | 26 | 27 | 27 | 24 | 58 | 54 | 126 | 106 | 86 | 55 | 43 | 33 | 24 | 24 | 23 | 18 | 23 | 23 | 23 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | cross-on | cross | cross-off | off | cross-off | cross-off | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-on | glassy | glassy | glassy | glassy | glassy |
High Tide | 11:42AM2.87m | 11:45PM3.27m | 12:23PM2.91m | 00:27AM3.29m | 1:04PM2.93m | 1:07AM3.27m | ||||||||||||||||||
Low Tide | 5:33PM0.89m | 6:13AM0.51m | 6:15PM0.86m | 6:53AM0.50m | 6:57PM0.85m | 7:33AM0.52m | ||||||||||||||||||
 | | | |  | | | | |  | | |  |  | | | |  |  | | | | | | |
 | — | — | — | — | — | — | 5:07 | — | — | — | — | — | — | — | 5:07 | — | — | — | — | — | — | — | 5:07 | — |
 | — | — | — | 8:25 | — | — | — | — | — | — | — | 8:25 | — | — | — | — | — | — | — | 8:24 | — | — | — | 8:24 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | 2 | — | — | — | — | — |
Temp °C | 22 | 22 | 23 | 23 | 21 | 21 | 20 | 21 | 27 | 29 | 29 | 28 | 25 | 22 | 24 | 26 | 32 | 33 | 29 | 22 | 24 | 23 | 23 | 24 |
Feels °C | 21 | 20 | 21 | 21 | 19 | 20 | 20 | 22 | 27 | 27 | 27 | 26 | 23 | 20 | 23 | 26 | 33 | 34 | 32 | 25 | 28 | 27 | 27 | 28 |
Swell 1 Height (m) Direction Period (s) | SE 9 | SE 9 | SE 10 | SE 10 | SE 10 | SE 10 | SE 9 | SE 9 | SE 8 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | SSE 6 | SSE 6 | S 6 | SE 10 | S 5 | SSE 5 | SSE 6 | S 6 | S 5 | SSE 5 |
| kJ | 42 | 43 | 45 | 45 | 44 | 26 | 27 | 27 | 24 | 10 | 10 | 10 | 10 | 9 | 55 | 43 | 33 | 24 | 8 | 9 | 18 | 22 | 14 | 9 |
Swell 2 Height (m) Direction Period (s) | S 8 | NNE 3 | — | S 6 | — | SE 9 | ESE 10 | ESE 11 | ESE 10 | ESE 10 | — | — | — | — | ESE 10 | SE 8 | ESE 10 | — | SE 10 | SE 10 | ESE 10 | SE 10 | SE 10 | SE 9 |
| kJ | 1 | 1 | — | 3 | — | 12 | 11 | 11 | 10 | 10 | — | — | — | — | 9 | 10 | 10 | — | 24 | 23 | 9 | 23 | 23 | 23 |
Swell 3 Height (m) Direction Period (s) | — | S 7 | — | — | S 6 | — | S 3 | — | — | — | — | — | — | — | — | ESE 10 | ESE 8 | — | — | ESE 7 | SE 7 | — | — | — |
| kJ | — | 4 | — | — | 3 | — | 1 | — | — | — | — | — | — | — | — | 10 | 7 | — | — | 5 | 2 | — | — | — |
Wind waves Height (m) Direction Period (s) | NNE 3 | ENE 3 | — | — | — | — | — | SSW 3 | — | SSE 8 | SSE 4 | SSE 6 | S 6 | S 6 | WSW 4 | WSW 4 | WSW 4 | S 5 | S 5 | — | WSW 3 | WSW 3 | — | — |
| kJ | 1 | 1 | — | — | — | — | — | 1 | — | 58 | 54 | 126 | 106 | 86 | 10 | 5 | 3 | 21 | 25 | — | 1 | 1 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 133 | 1502 | 1449 | 1691 | 14 | 14 | 14 | 38 | 395 | 1908 | 627 | 1298 | 1898 | 808 | 609 | 609 | 0 | 118 | 386 | 198 | 177 | 38 | 163 | 162 |
Best forecast wave conditions in New Hampshire | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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