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Costellos ratings
Quality on a good day: 3.0
Consistency of Surf: 2.0
Difficulty Level: 3.0
Crowds: 2.0

Overall: 2.8

See all 18 ratings

Based on 1 vote. Vote


Surf Report Feed
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Costellos location mapGet alerts  temp

Costellos Surf Forecast / New Hampshire / USA

48hr Weather and Surf, issued 1 am Tuesday 11 May 2021 EDT
Forecast update in  hr  min  s Update imminent
Costellos surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Costellos sea temperature is 8.8 °C (Statistics for 11 May 1981-2005 - mean: 8.3 max: 9.9 min: 6.0 °C)
Icon breakBreak
Icon legend buoysLive Wave Height (m)
Icon legend windLive Wind Speed (km/h)
Costellos surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Costellos sea temperature is 8.8 °C (Statistics for 11 May 1981-2005 - mean: 8.3 max: 9.9 min: 6.0 °C)

Eyeball surf reportRecent Eyeball Surf Reports for New Hampshire

  1. weather stationWind Update Continuing clean conditions at Costellos (calm at The Five Corners wx 4 km from Costellos).

    Costellos
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Actual: 51 min ago

Calm
3 km/h
WSW
Clean
Please reload the page to see if there are any updates.


How big are the waves at Costellos today?

The current surf forecast for Costellos at 7AM is: 0.4m 9s primary swell from a South-southeast direction and 0.1m 14s secondary swell from a East direction (forecast issued at 01:00am May 11). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (EDT) & DateWave HeightWave Period
Morning (11 May)1.5ft (0.4m)9s
Afternoon (11 May)1.5ft (0.4m)9s
Evening (11 May)1.5ft (0.4m)8s

Table - waves today at Costellos. (Swell directed towards the surf break)

Updates in  hr  min  s Update imminent
Rating
(10 max)
Swell
Height Map
Wave Height (m) & direction (?)
Period(s) (?)
Wave
Graph
(?)Metric surfscale
Energy (?)
Wind
(km/h)
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
High Tide
/ height (m)
Low Tide
/ height (m)
Summary
Rain (mm)
Temp. °C
Chill °C (?)
Sunrise
Sunset
Tuesday
11
Wednesday
12
Thursday
13
Friday
14
Saturday
15
Sunday
16
Monday
17
Tuesday
18
11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM
000000000000000000000000000000000000000000000000000000000000
T maine.htsgw.metric.6.cc23T maine.htsgw.metric.12.cc23T maine.htsgw.metric.24.cc23
T maine.htsgw.metric.30.cc23T maine.htsgw.metric.36.cc23T maine.htsgw.metric.48.cc23
T maine.htsgw.metric.54.cc23T maine.htsgw.metric.60.cc23T maine.htsgw.metric.72.cc23
T maine.htsgw.metric.78.cc23T maine.htsgw.metric.84.cc23T maine.htsgw.metric.96.cc23
T maine.htsgw.metric.102.cc23T maine.htsgw.metric.108.cc23T maine.htsgw.metric.120.cc23
T maine.htsgw.metric.126.cc23T maine.htsgw.metric.132.cc23T maine.htsgw.metric.144.cc23
T maine.htsgw.metric.150.cc23T maine.htsgw.metric.156.cc23T maine.htsgw.metric.168.cc23
T maine.htsgw.metric.174.cc23T maine.htsgw.metric.180.cc23T maine.htsgw.metric.192.cc23
0.4
SSE
0.4
SSE
0.4
SSE
0.4
SSE
0.4
SSE
0.4
SE
0.4
SE
0.4
SE
0.4
SE
0.4
SE
0.3
SSE
0.3
SSE
0.2
SSE
0.2
SSE
0.2
SSE
0.1
E
0.1
E
0.1
E
0.2
SSE
0.1
SE
0.1
SE
0.1
E
0.5
S
0.1
E
0.5
S
0.4
SSE
0.1
SE
0.2
SSE
0.2
SSE
0.3
SE
0.5
SSE
0.5
S
0.3
SE
0.3
SE
0.3
SE
0.3
SE
0.3
SE
0.2
SSE
0.3
SE
0.4
SSE
0.4
S
0.4
S
0.1
SE
0.3
SE
0.2
ESE
0.3
SE
0.3
SE
0.3
SE
0.3
SE
0.3
SE
0.3
SE
0.3
SE
0.3
SE
0.8
ENE
0.8
ENE
0.6
ENE
0.3
SE
0.3
SE
0.9
ESE
1.3
ESE
99999998777777713131366812314441288933998888833310109999999984458845
3333333332201916141210955444441234475567125513131111116104444149141313131312121120231714123177
10
SW
15
WNW
20
W
25
W
20
W
25
W
20
W
20
W
20
W
20
W
20
W
25
WNW
15
NNW
5
ESE
10
WNW
10
NW
15
NW
15
NW
10
NW
10
NW
0
NW
5
SE
5
SW
10
W
15
WNW
15
W
15
WNW
10
WNW
10
NW
5
SE
15
SE
10
SSE
10
NNW
10
N
10
NNW
5
N
10
SE
20
SSE
20
SSW
5
NNW
10
SW
10
WSW
5
W
5
NNW
10
E
15
ESE
10
ENE
5
SSE
5
W
5
W
5
W
5
W
5
S
15
SE
15
SSE
15
SW
15
SSW
15
SSE
25
SSE
25
SSE
cross-
off
offoffoffoffoffoffoffoffoffoffoffcross-
off
cross-
on
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
glassglassglassoffoffoffoffoffcross-
off
glasscross-
on
cross-
on
cross-
off
crosscross-
off
glasscross-
on
cross-
on
cross-
off
glasscross-
off
cross-
off
offcross-
off
ononcross-
on
crossoffoffoffglassglasscross-
on
crosscross-
off
cross-
off
crosscrosscross
11:24PM
3.29
11:54AM
3.08
12:01AM
3.32
12:34PM
3.06
12:39AM
3.32
1:14PM
3.02
1:17AM
3.28
1:54PM
2.94
1:56AM
3.21
2:36PM
2.86
2:37AM
3.13
3:19PM
2.78
3:20AM
3.04
4:04PM
2.72
4:07AM
2.96
5:44AM
0.47
5:52PM
0.72
6:23AM
0.44
6:30PM
0.75
7:02AM
0.44
7:08PM
0.81
7:42AM
0.49
7:47PM
0.89
8:23AM
0.56
8:28PM
0.97
9:06AM
0.65
9:10PM
1.05
9:50AM
0.73
9:56PM
1.11

Note: the tide data above is for Hampton which is 5 km away. Surf properties and timing are calculated for Costellos.New forecast is published every 6 hours at www.surf-forecast.com. See detailed tide info and graph
Offshore winds at Costellos blow from the W

Tuesday
11
Wednesday
12
Thursday
13
Friday
14
Saturday
15
Sunday
16
Monday
17
Tuesday
18
11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM
partially cloudy
cloudy
cloudy
clear
clear
partially cloudy
partially cloudy
clear
clear
clear
clear
clear
clear
cloudy
partially cloudy
partially cloudy
clear
clear
clear
clear
partially cloudy
partially cloudy
clear
clear
clear
clear
partially cloudy
clear
partially cloudy
cloudy
partially cloudy
clear
clear
clear
partially cloudy
partially cloudy
partially cloudy
cloudy
light rain
light rain
rain showers
partially cloudy
partially cloudy
partially cloudy
partially cloudy
partially cloudy
rain showers
light rain
partially cloudy
clear
clear
clear
clear
cloudy
cloudy
cloudy
partially cloudy
cloudy
light rain
light rain
some cloudscloudycloudyclearclearsome cloudssome cloudsclearclearclearclearclearclearcloudysome cloudssome cloudsclearclearclearclearsome cloudssome cloudsclearclearclearclearsome cloudsclearsome cloudscloudysome cloudsclearclearclearsome cloudssome cloudssome cloudscloudylight rainlight rainrain shwrssome cloudssome cloudssome cloudssome cloudssome cloudsrain shwrslight rainsome cloudsclearclearclearclearcloudycloudycloudysome cloudscloudylight rainlight rain
--------------------------------------411-----11----------24
111089131516129646121314131010101015161818161313141819171716161414161714141313131316171617151514142021211815121211
108561113151062021013131288891516181815121213181916171616131416161214131213131617161715151414202121181410108
---5:24-------5:22-------5:22-------5:20-------5:20-------5:18-------5:18-------5:16
------7:54-------7:55-------7:57-------7:58-------7:59--------8:00-------8:00----

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Costellos surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.