Daily forecast
as
Last update: 11:35 local time / This forecast is based on the GFS model
Saturday, Mar 07
Wind
Weather
Waves
Tides
01h
1 kts
max 3 kts
0° C
1026 hpa
1.6 m
9 s
01:17
3.0
m
04h
1 kts
max 2 kts
0° C
1023 hpa
1.5 m
9 s
1.8
m
07h
5 kts
max 15 kts
1° C
1021 hpa
1.5 m
9 s
07:32
0.0
m
10h
8 kts
max 26 kts
1° C
1018 hpa
1.5 m
9 s
0.9
m
13h
12 kts
max 31 kts
3° C
1014 hpa
1.6 m
9 s
13:44
2.8
m
16h
11 kts
max 28 kts
3° C
1010 hpa
1.6 m
8 s
2.0
m
19h
11 kts
max 31 kts
3° C
1007 hpa
1.6 m
8 s
19:42
0.2
m
22h
12 kts
max 33 kts
5° C
1004 hpa
1.6 m
8 s
1.0
m
Sunday, Mar 08
Wind
Weather
Waves
Tides
01h
10 kts
max 30 kts
6° C
1003 hpa
1.5 m
8 s
01:56
2.9
m
05h
8 kts
max 22 kts
3.16 mm
6° C
1000 hpa
1.4 m
8 s
2.2
m
08h
9 kts
max 25 kts
6° C
1000 hpa
1.4 m
8 s
09:15
0.1
m
11h
11 kts
max 28 kts
9° C
1001 hpa
1.4 m
8 s
0.5
m
14h
12 kts
max 25 kts
9° C
1001 hpa
1.3 m
8 s
15:28
2.6
m
17h
11 kts
max 24 kts
9° C
1002 hpa
1.2 m
9 s
2.3
m
20h
11 kts
max 27 kts
6° C
1004 hpa
1.1 m
9 s
21:23
0.4
m
23h
7 kts
max 23 kts
3° C
1006 hpa
1.0 m
9 s
0.7
m
Monday, Mar 09
Wind
Weather
Waves
Tides
02h
7 kts
max 22 kts
3° C
1008 hpa
0.9 m
9 s
2.4
m
05h
8 kts
max 20 kts
3° C
1009 hpa
0.9 m
9 s
03:37
2.8
m
08h
9 kts
max 25 kts
4° C
1011 hpa
0.8 m
9 s
0.8
m
11h
7 kts
max 19 kts
7° C
1012 hpa
0.8 m
9 s
10:01
0.2
m
14h
9 kts
max 25 kts
11° C
1010 hpa
1.0 m
8 s
1.8
m
17h
10 kts
max 24 kts
12° C
1009 hpa
1.1 m
6 s
16:16
2.4
m
20h
10 kts
max 28 kts
10° C
1010 hpa
1.1 m
6 s
1.1
m
23h
9 kts
max 26 kts
8° C
1011 hpa
1.1 m
6 s
22:08
0.5
m
Tuesday, Mar 10
Wind
Weather
Waves
Tides
02h
8 kts
max 23 kts
7° C
1011 hpa
1.1 m
6 s
2.0
m
05h
7 kts
max 18 kts
6° C
1010 hpa
1.0 m
6 s
04:24
2.7
m
08h
5 kts
max 9 kts
6° C
1011 hpa
0.8 m
7 s
1.3
m
11h
6 kts
max 11 kts
12° C
1012 hpa
0.8 m
7 s
10:52
0.4
m
14h
8 kts
max 15 kts
17° C
1010 hpa
0.7 m
7 s
1.4
m
17h
7 kts
max 16 kts
16° C
1011 hpa
0.7 m
7 s
17:09
2.3
m
20h
4 kts
max 6 kts
13° C
1013 hpa
0.7 m
7 s
1.5
m
23h
2 kts
max 5 kts
11° C
1013 hpa
0.7 m
7 s
22:58
0.6
m
Wednesday, Mar 11
Wind
Weather
Waves
Tides
02h
7 kts
max 17 kts
1.14 mm
9° C
1015 hpa
0.7 m
7 s
1.5
m
05h
7 kts
max 18 kts
7° C
1017 hpa
0.8 m
6 s
05:16
2.6
m
08h
11 kts
max 20 kts
0.41 mm
5° C
1019 hpa
1.0 m
5 s
1.8
m
11h
10 kts
max 23 kts
0.63 mm
3° C
1019 hpa
1.2 m
6 s
11:48
0.4
m
14h
10 kts
max 22 kts
1.04 mm
2° C
1016 hpa
1.4 m
6 s
0.9
m
17h
10 kts
max 20 kts
0.75 mm
2° C
1012 hpa
1.5 m
7 s
18:07
2.2
m
20h
8 kts
max 14 kts
0.87 mm
1° C
1009 hpa
1.4 m
7 s
1.9
m
23h
5 kts
max 8 kts
1° C
1008 hpa
1.4 m
7 s
23:53
0.7
m
Thursday, Mar 12
Wind
Weather
Waves
Tides
02h
4 kts
max 6 kts
1° C
1004 hpa
1.4 m
7 s
1.1
m
05h
5 kts
max 11 kts
2° C
1000 hpa
1.4 m
7 s
06:14
2.5
m
08h
2 kts
max 4 kts
3° C
996 hpa
1.5 m
7 s
2.2
m
11h
11 kts
max 31 kts
7° C
992 hpa
1.6 m
7 s
0.8
m
14h
17 kts
max 42 kts
10° C
987 hpa
1.6 m
8 s
12:49
0.5
m
17h
17 kts
max 32 kts
10° C
983 hpa
1.6 m
8 s
1.8
m
20h
17 kts
max 31 kts
0.48 mm
4° C
988 hpa
1.5 m
8 s
19:09
2.2
m
23h
17 kts
max 30 kts
-1° C
992 hpa
1.3 m
8 s
1.1
m
Friday, Mar 13
Wind
Weather
Waves
Tides
02h
19 kts
max 34 kts
-3° C
997 hpa
1.1 m
8 s
00:55
0.7
m
05h
19 kts
max 44 kts
-4° C
1002 hpa
0.9 m
9 s
2.0
m
08h
15 kts
max 35 kts
-2° C
1007 hpa
0.8 m
9 s
07:18
2.5
m
11h
13 kts
max 24 kts
2° C
1010 hpa
0.7 m
9 s
1.3
m
14h
11 kts
max 20 kts
5° C
1009 hpa
0.8 m
9 s
13:53
0.5
m
17h
11 kts
max 22 kts
5° C
1007 hpa
0.9 m
8 s
1.4
m
20h
14 kts
max 28 kts
4° C
1007 hpa
1.2 m
7 s
20:12
2.2
m
23h
12 kts
max 29 kts
4° C
1006 hpa
1.4 m
7 s
1.5
m
Saturday, Mar 14
Wind
Weather
Waves
Tides
02h
10 kts
max 28 kts
4° C
1005 hpa
1.5 m
6 s
01:58
0.7
m
05h
8 kts
max 22 kts
4° C
1006 hpa
1.5 m
7 s
1.6
m
08h
12 kts
max 26 kts
6° C
1008 hpa
1.4 m
7 s
08:20
2.6
m
11h
13 kts
max 25 kts
8° C
1010 hpa
1.3 m
7 s
1.8
m
14h
13 kts
max 21 kts
9° C
1012 hpa
1.2 m
7 s
14:50
0.4
m
17h
10 kts
max 17 kts
8° C
1015 hpa
1.1 m
7 s
0.9
m
20h
4 kts
max 10 kts
4° C
1019 hpa
1.1 m
7 s
21:06
2.4
m
23h
1 kts
max 5 kts
2° C
1021 hpa
1.0 m
7 s
1.9
m
Sunday, Mar 15
Wind
Weather
Waves
Tides
02h
7 kts
max 13 kts
1° C
1022 hpa
1.0 m
7 s
02:55
0.5
m
05h
6 kts
max 12 kts
0° C
1025 hpa
0.9 m
7 s
1.1
m
08h
7 kts
max 12 kts
-1° C
1029 hpa
0.9 m
7 s
09:13
2.7
m
11h
4 kts
max 6 kts
3° C
1030 hpa
0.9 m
7 s
2.3
m
14h
2 kts
max 5 kts
5° C
1030 hpa
0.9 m
7 s
0.6
m
17h
8 kts
max 8 kts
3° C
1031 hpa
0.9 m
7 s
15:36
0.2
m
20h
7 kts
max 11 kts
2° C
1032 hpa
0.9 m
7 s
2.1
m
23h
10 kts
max 16 kts
2° C
1030 hpa
1.0 m
7 s
21:50
2.5
m
Monday, Mar 16
Wind
Weather
Waves
Tides
02h
11 kts
max 18 kts
1° C
1027 hpa
1.1 m
7 s
0.8
m
05h
10 kts
max 21 kts
0.54 mm
2° C
1024 hpa
1.2 m
7 s
03:43
0.4
m
08h
11 kts
max 29 kts
2.41 mm
2° C
1019 hpa
1.4 m
7 s
2.3
m
11h
16 kts
max 42 kts
0.88 mm
6° C
1013 hpa
1.6 m
7 s
09:59
2.8
m
14h
19 kts
max 44 kts
8° C
1008 hpa
1.8 m
7 s
0.9
m
17h
21 kts
max 48 kts
9° C
1001 hpa
1.9 m
8 s
16:16
0.1
m
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Additional information
General
This is the wind, wave and weather forecast for Portland International Jetport in State of Maine, United States of America. Windfinder specializes in wind, waves, tides and weather reports & forecasts for wind related sports like kitesurfing, windsurfing, surfing, sailing, fishing or paragliding.
Forecast
This forecast is based on the GFS model. Forecasts are available worldwide. The horizontal resolution is about 13 km. Forecasts are computed 4 times a day, at about 12:00 AM, 6:00 AM, 12:00 PM and 6:00 PM Eastern Standard Time. Predictions are available in time steps of 3 hours for up to 10 days into the future. The arrows point in the direction in which the wind is blowing.Check the wind forecast for Portland International Jetport when you search for the best travel destinations for your kiteboarding, windsurfing or sailing vacations in United States of America. Or use our wind forecast to find the wind speed today in Portland International Jetport or to have a look at the wind direction tomorrow at Portland International Jetport.
Statistics
For statistical and historical real weather data see the wind and weather statistics for this location.
Severe Weather Warnings
When a severe weather warning or advisory is provided by the local meteorological institute, we display it as a banner above the wind forecast.The weather warning, for example a high wind warning, can help you prepare for dangerous weather conditions and avoid weather-related risks. The color scale indicates the intensity of the predicted weather event. For more details click or tap on the warning. General information about severe weather warnings can be found in our help section.
Please be aware that severe weather may occur without a prior severe weather warning being reported.
Units
We use knots and degrees Celsius as our default units. These units are often used by sailors, kiters, surfers, windsurfers and paragliders. Use website settings to switch between units and 7 different languages at any time. For converting between wind speed units such as knots, km/h (kilometers per hour), m/s (meters per second), and mph (miles per hour) use our wind speed calculator.