
Surf Forecasts:
How big are the waves at Costellos today (30 Jun):
- Morning surf: Morning surf (30 Jun, local time) - 1.5ft (0.4m), 9s period with SE swell.
- Afternoon surf: Afternoon surf (30 Jun, local time) - 2.5ft (0.7m), 8s period with SSE swell.
- Evening surf: Evening surf (30 Jun, local time) - 3.5ft (1.0m), 5s period with SSE swell.
The current surf forecast for Costellos at 2PM is: 0.7m 8s primary swell from a South-southeast direction and 0.2m 10s secondary swell from a East-southeast direction, 0.2m 10s secondary swell from a East-southeast direction (forecast issued at 07:00am June 30). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Jun) | 1.5ft (0.4m) | 9s |
| Afternoon (30 Jun) | 2.5ft (0.7m) | 8s |
| Evening (30 Jun) | 3.5ft (1.0m) | 5s |
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 Tue night. Warm (max 37°C on Thu afternoon, min 19°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 30 | Wednesday 1 | Thursday 2 | Fri 3 | |||||||||||||||||||||
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) | SE 9 | SE 9 | SE 8 | SSE 8 | SE 8 | SSE 5 | SSE 5 | S 5 | S 5 | SSE 5 | SSE 5 | SSE 6 | SE 10 | S 6 | S 6 | S 6 | S 5 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 |
Wave Graph | ||||||||||||||||||||||||
27 | 27 | 24 | 58 | 17 | 37 | 66 | 53 | 40 | 37 | 37 | 40 | 33 | 190 | 206 | 71 | 37 | 26 | 22 | 22 | 21 | 21 | 13 | 13 | |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | off | cross-off | cross-off | off | off | off | off |
High Tide | 12:23PM2.91m | 00:27AM3.29m | 1:04PM2.93m | 1:07AM3.27m | 1:44PM2.94m | 1:48AM3.22m | ||||||||||||||||||
Low Tide | 6:13AM0.51m | 6:15PM0.86m | 6:53AM0.50m | 6:57PM0.85m | 7:33AM0.52m | 7:38PM0.85m | ||||||||||||||||||
5:07 | — | — | — | — | — | — | — | 5:07 | — | — | — | — | — | — | — | 5:07 | — | — | — | — | — | — | 5:07 | |
— | — | — | — | — | 8:25 | — | — | — | — | — | — | — | 8:24 | — | — | — | — | — | — | — | 8:24 | — | 8:24 | |
mm | — | — | — | — | — | — | — | — | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 20 | 26 | 27 | 27 | 26 | 23 | 21 | 19 | 21 | 30 | 33 | 35 | 32 | 28 | 26 | 25 | 29 | 34 | 37 | 37 | 34 | 31 | 28 |
Feels °C | 20 | 21 | 26 | 26 | 25 | 26 | 24 | 20 | 19 | 22 | 32 | 36 | 36 | 35 | 29 | 28 | 27 | 32 | 35 | 38 | 38 | 36 | 32 | 30 |
Swell 1 Height (m) Direction Period (s) | SE 9 | SE 9 | SE 8 | ESE 10 | SE 8 | SE 10 | SE 10 | SE 10 | SE 10 | SSE 5 | SSE 5 | SE 10 | SE 10 | SSE 6 | SSE 6 | S 6 | S 5 | S 5 | S 6 | S 6 | SSE 5 | SSE 5 | SSE 6 | SSE 6 |
27 | 27 | 24 | 10 | 17 | 24 | 23 | 23 | 23 | 37 | 37 | 24 | 24 | 107 | 149 | 71 | 37 | 26 | 21 | 15 | 9 | 8 | 12 | 12 | |
Swell 2 Height (m) Direction Period (s) | ESE 10 | ESE 11 | ESE 10 | ESE 10 | ESE 10 | — | — | — | — | SE 9 | ESE 10 | — | — | ESE 10 | — | ESE 10 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 |
11 | 11 | 10 | 10 | 10 | — | — | — | — | 12 | 9 | — | — | 10 | — | 9 | 22 | 22 | 22 | 22 | 21 | 21 | 13 | 13 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | ESE 10 | SE 8 | — | — | — | — | — | — | — | — | WNW 3 | — | E 16 | E 16 | E 16 |
— | — | — | — | — | — | — | — | — | 10 | 3 | — | — | — | — | — | — | — | — | 1 | — | 5 | 5 | 5 | |
Wind waves Height (m) Direction Period (s) | — | — | — | SSE 8 | SSE 4 | SSE 5 | SSE 5 | S 5 | S 5 | SW 3 | — | SSE 6 | SSE 5 | S 6 | S 6 | SW 3 | S 6 | WSW 3 | WSW 3 | — | — | — | — | W 2 |
— | — | — | 58 | 16 | 37 | 66 | 53 | 40 | 3 | — | 40 | 33 | 190 | 206 | 3 | 77 | 7 | 3 | — | — | — | — | 1 | |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 14 | 14 | 395 | 618 | 618 | 501 | 0 | 641 | 38 | 0 | 38 | 0 | 0 | 0 | 38 | 0 | 5 | 38 | 350 | 1049 | 1293 | 203 | 171 | 163 |
Best forecast wave conditions in New Hampshire | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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