Surf Forecasts:
How big are the waves at Costellos today (19 Oct):
- Morning surf: Morning surf (19 Oct, local time) - 0.5ft (0.2m), 10s period with ESE swell.
- Afternoon surf: Afternoon surf (19 Oct, local time) - 0.5ft (0.2m), 10s period with ESE swell.
- Evening surf: Evening surf (19 Oct, local time) - 1.5ft (0.4m), 10s period with SE swell.
The current surf forecast for Costellos at 6AM is: 0.1m 10s primary swell from a Southeast direction and 0.1m 10s secondary swell from a East direction, 0.4m 3s secondary swell from a South-southeast direction (forecast issued at 01:00am October 19). The wind direction is predicted to be cross-offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Oct) | 0.5ft (0.2m) | 10s |
| Afternoon (19 Oct) | 0.5ft (0.2m) | 10s |
| Evening (19 Oct) | 1.5ft (0.4m) | 10s |
Table - waves today at Costellos. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 13°C on Tue afternoon, min 4°C on Wed morning). Wind will be generally light. | ||||||||||||||||||||||||
Monday 19 | Tuesday 20 | Wednesday 21 | ||||||||||||||||||||||
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) | S 3 | SSE 3 | ESE 10 | ESE 10 | ESE 10 | SE 5 | SE 10 | ESE 10 | SE 10 | ESE 10 | ESE 11 | ESE 10 | ESE 10 | E 9 | E 9 | E 9 | ESE 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 4 | 4 | 10 | 9 | 10 | 9 | 23 | 122 | 234 | 354 | 573 | 590 | 710 | 764 | 601 | 588 | 528 | 749 | 683 | 586 | 524 | 482 | 498 | 498 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | glassy | cross-on | cross-on | glassy | cross | cross | cross | cross | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 6:13AM2.58m | 6:21PM2.77m | 7:08AM2.63m | 7:18PM2.78m | 7:58AM2.74m | 8:12PM2.85m | ||||||||||||||||||
Low Tide | 11:55PM0.96m | 12:09PM1.23m | 00:50AM0.97m | 1:08PM1.18m | 1:41AM0.94m | 2:03PM1.06m | ||||||||||||||||||
 | |  | | | | | | |  |  | | | | | | | | | | | | | | |
 | — | 7:00 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:03 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:53 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:51 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 8 | 8 | 7 | 9 | 10 | 9 | 9 | 9 | 8 | 8 | 9 | 11 | 13 | 13 | 13 | 10 | 8 | 5 | 4 | 6 | 6 | 7 | 8 | 7 |
Feels °C | 4 | 4 | 4 | 7 | 7 | 6 | 7 | 7 | 4 | 4 | 5 | 6 | 9 | 10 | 10 | 5 | 2 | -1 | -2 | 0 | 0 | 2 | 4 | 3 |
Swell 1 Height (m) Direction Period (s) | E 10 | SE 10 | SSE 3 | SE 3 | ESE 10 | SE 5 | SE 5 | ESE 10 | SE 10 | ESE 10 | ESE 11 | ESE 10 | ESE 10 | ESE 10 | ESE 9 | — | ESE 9 | — | — | E 9 | E 9 | E 9 | E 9 | E 9 |
| kJ | 2 | 4 | 2 | 2 | 10 | 6 | 7 | 122 | 234 | 354 | 573 | 590 | 710 | 602 | 506 | — | 528 | — | — | 586 | 524 | 482 | 498 | 498 |
Swell 2 Height (m) Direction Period (s) | SE 10 | E 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | SE 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 4 | 2 | 10 | 9 | 10 | 9 | 23 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | SE 8 | — | ESE 10 | E 9 | E 9 | SE 12 | SE 12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 3 | — | 9 | 2 | 2 | 6 | 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | S 3 | SSE 3 | — | — | SE 4 | — | — | — | — | NNE 3 | NNE 4 | NE 5 | NE 5 | E 9 | E 9 | E 9 | NE 5 | E 9 | E 9 | — | — | — | — | — |
| kJ | 3 | 3 | — | — | 2 | — | — | — | — | 5 | 12 | 49 | 66 | 764 | 601 | 588 | 96 | 749 | 683 | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 567 | 321 | 355 | 186 | 186 | 186 | 98 | 5 | 5 | 38 | 38 | 506 | 506 | 39 | 39 | 203 | 506 | 506 | 506 | 1065 | 1065 | 1065 | 1052 | 5 |
Best forecast wave conditions in New Hampshire | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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