Surf Forecasts:
How big are the waves at Costellos today (05 Sep):
- Morning surf: Morning surf (05 Sep, local time) - 2ft (0.6m), 7s period with ESE swell.
- Afternoon surf: Afternoon surf (05 Sep, local time) - 2ft (0.6m), 7s period with ESE swell.
- Evening surf: Evening surf (05 Sep, local time) - 2.5ft (0.8m), 7s period with E swell.
The current surf forecast for Costellos at 7PM is: 0.8m 7s primary swell from a East direction (forecast issued at 01:00pm September 05). An open ocean swell of 0.2m 4s is not directed at the surf break. The wind direction is predicted to be glassy.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Sep) | 2ft (0.6m) | 7s |
| Afternoon (05 Sep) | 2ft (0.6m) | 7s |
| Evening (05 Sep) | 2.5ft (0.8m) | 7s |
Table - waves today at Costellos. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Sat afternoon. Warm (max 26°C on Mon afternoon, min 13°C on Sat night). Wind will be generally light. | |||||||||||||||||||||
Sat 5 | Sunday 6 | Monday 7 | |||||||||||||||||||
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 7 | ESE 7 | E 7 | E 7 | E 7 | E 7 | ENE 7 | ENE 7 | E 8 | ENE 7 | ENE 7 | ENE 7 | E 9 | E 10 | ENE 7 | E 10 | E 10 | E 9 | E 9 | E 10 | E 10 |
Wave Graph  | |||||||||||||||||||||
 kJ | 43 | 38 | 60 | 58 | 71 | 89 | 149 | 158 | 58 | 62 | 51 | 40 | 27 | 30 | 28 | 30 | 29 | 28 | 28 | 28 | 29 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | glassy | cross | cross-on | cross | cross | cross-off | on | cross | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 6:24PM3.27m | 7:14AM2.88m | 7:32PM3.31m | 8:20AM2.98m | 8:37PM3.40m | ||||||||||||||||
Low Tide | 12:03PM0.86m | 00:59AM0.56m | 1:13PM0.83m | 2:05AM0.49m | 2:20PM0.73m | ||||||||||||||||
 |  |  |  |  | |  | |  | | |  | | | | | | | | | | |
 | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — |
 | — | — | 7:10 | — | — | — | — | — | — | — | 7:08 | — | — | — | — | — | — | — | 7:07 | — | — |
mm | — | 1 | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 19 | 18 | 17 | 17 | 16 | 13 | 13 | 16 | 19 | 18 | 18 | 18 | 16 | 16 | 15 | 22 | 24 | 26 | 24 | 22 |
Feels °C | 17 | 17 | 17 | 18 | 17 | 14 | 11 | 11 | 15 | 16 | 15 | 17 | 16 | 13 | 13 | 12 | 19 | 21 | 23 | 20 | 20 |
Swell 1 Height (m) Direction Period (s) | ESE 7 | ESE 7 | E 7 | E 7 | E 7 | — | E 7 | ENE 7 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 6 | E 10 | E 9 | E 9 | E 10 | E 10 |
| kJ | 43 | 38 | 60 | 58 | 71 | — | 110 | 96 | 57 | 62 | 51 | 40 | 26 | 30 | 28 | 17 | 29 | 28 | 28 | 28 | 29 |
Swell 2 Height (m) Direction Period (s) | ESE 7 | — | N 4 | — | — | — | — | E 8 | E 8 | E 8 | E 8 | E 8 | E 9 | E 10 | E 9 | E 10 | NE 6 | NE 6 | ENE 5 | SSW 2 | SE 8 |
| kJ | 4 | — | 1 | — | — | — | — | 36 | 58 | 31 | 20 | 22 | 27 | 30 | 16 | 30 | 10 | 5 | 3 | 1 | 3 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | E 11 | E 11 | E 11 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 8 | — |
| kJ | — | — | — | — | — | — | — | — | — | 3 | 2 | 9 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | — |
Wind waves Height (m) Direction Period (s) | NE 4 | NE 4 | — | — | — | E 7 | ENE 7 | ENE 7 | — | — | — | — | — | NW 2 | NW 2 | NNW 2 | — | — | SW 2 | — | NNW 2 |
| kJ | 12 | 22 | — | — | — | 89 | 149 | 158 | — | — | — | — | — | 1 | 1 | 1 | — | — | 1 | — | 1 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1796 | 2740 | 2740 | 0 | 5 | 5 | 5 | 4 | 0 | 39 | 98 | 0 | 0 | 0 | 14 | 0 | 60 | 60 | 14 | 14 | 60 |
Best forecast wave conditions in New Hampshire | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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