
Surf Forecasts:
How big are the waves at Costellos today (16 Sep):
- Afternoon surf: Afternoon surf (16 Sep, local time) - 0.5ft (0.2m), 9s period with ESE swell.
- Evening surf: Evening surf (16 Sep, local time) - 1ft (0.3m), 8s period with ESE swell.
The current surf forecast for Costellos at 11PM is: 0.7m 4s primary swell from a South direction and 0.5m 4s secondary swell from a South-southeast direction, 0.3m 8s secondary swell from a East-southeast direction (forecast issued at 07:00pm September 16). The wind direction is predicted to be offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Sep) | - | - |
| Afternoon (16 Sep) | 0.5ft (0.2m) | 9s |
| Evening (16 Sep) | 1ft (0.3m) | 8s |
Table - waves today at Costellos. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 9mm), mostly falling on Thu night. Warm (max 24°C on Fri afternoon, min 8°C on Sat morning). Wind will be generally light. | |||||||||||||||||||
Wed 16 | Thursday 17 | Friday 18 | |||||||||||||||||
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 9 | ESE 8 | S 4 | ESE 8 | ESE 8 | E 8 | E 8 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 |
Wave Graph | |||||||||||||||||||
16 | 14 | 16 | 19 | 19 | 29 | 29 | 28 | 27 | 26 | 25 | 26 | 27 | 29 | 28 | 19 | 18 | 18 | 19 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-off | off | glassy | cross-on | glassy | glassy | cross-on | on | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross |
High Tide | 3:26PM3.20m | 4:03AM2.83m | 4:13PM3.04m | 4:55AM2.67m | 5:06PM2.92m | ||||||||||||||
Low Tide | 9:51PM0.64m | 9:59AM0.97m | 10:42PM0.79m | 10:50AM1.12m | |||||||||||||||
— | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | |
6:52 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:47 | — | — | |
mm | — | — | — | — | — | — | — | — | — | 5 | 3 | 1 | — | — | — | — | — | — | — |
Temp °C | 23 | 23 | 23 | 20 | 19 | 17 | 19 | 21 | 21 | 18 | 18 | 18 | 18 | 18 | 22 | 24 | 23 | 19 | 15 |
Feels °C | 21 | 22 | 23 | 21 | 20 | 18 | 20 | 21 | 21 | 19 | 19 | 19 | 19 | 18 | 20 | 19 | 18 | 14 | 12 |
Swell 1 Height (m) Direction Period (s) | ESE 9 | ESE 8 | SSE 4 | S 4 | ESE 8 | E 8 | E 8 | E 7 | E 7 | E 7 | SSE 4 | SSE 4 | E 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 |
16 | 14 | 10 | 9 | 19 | 29 | 29 | 28 | 27 | 26 | 11 | 11 | 27 | 29 | 28 | 19 | 18 | 18 | 19 | |
Swell 2 Height (m) Direction Period (s) | SE 13 | SE 13 | ESE 8 | ESE 8 | SSE 4 | SSE 4 | ESE 13 | ESE 13 | ESE 13 | SE 4 | E 7 | E 7 | SSE 4 | SSE 4 | SSE 4 | ESE 12 | ESE 12 | ESE 12 | ESE 12 |
7 | 7 | 11 | 19 | 5 | 1 | 16 | 17 | 16 | 3 | 25 | 26 | 7 | 3 | 3 | 14 | 14 | 14 | 13 | |
Swell 3 Height (m) Direction Period (s) | E 13 | SE 7 | SE 13 | ESE 13 | ESE 13 | ESE 13 | S 3 | SE 12 | SE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | SSE 4 | SSE 4 | SE 8 | SE 8 |
4 | 2 | 7 | 17 | 17 | 16 | 1 | 6 | 6 | 15 | 15 | 15 | 15 | 14 | 14 | 2 | 1 | 3 | 3 | |
Wind waves Height (m) Direction Period (s) | SSE 4 | SSE 4 | S 4 | — | — | S 3 | — | — | — | S 4 | — | — | — | — | — | — | NW 2 | NW 3 | NNE 4 |
10 | 8 | 16 | — | — | 1 | — | — | — | 21 | — | — | — | — | — | — | 1 | 2 | 5 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 1290 | 493 | 14 | 123 | 14 | 14 | 14 | 855 | 855 | 5 | 0 | 0 | 14 | 14 | 247 | 247 | 247 | 493 | 501 |
Best forecast wave conditions in New Hampshire | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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