HowlandIsland Surf Map – Wind and Wave forecasts

HowlandIsland wave (swell) map for surfers, windsurfers and sailors showing open ocean wave size, wave period and wave energy. You can customize the wave and wind maps with overlays for wind arrows, pressure and general weather for surfing. There are also options to display live wind observations from ships, wave buoys and weather stations on the wave maps in the HowlandIsland region.

Sun

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Mon

Tue

Wed

Thu

Fri

Preloading...

Long range forecasts are available for members only
Sign Up

Already have an account? Sign in

Show location on the map:

Wave Energy Map

Wave Height Map

Wind Map

More forecast maps

Please enable JavaScript to access the following map views:All map types that you can enable here: HowlandIsland Colour Base Map, Wave Height, Wave Energy, HowlandIsland Swell 1 Energy, Swell 2 Energy, Windwave Energy, HowlandIsland Precipitation, Wind, Temperature, HowlandIsland Cloud Cover.Map overlays available for display: HowlandIsland Pressure, Wind.Symbols shown on the map: HowlandIsland Surf Breaks, Tide Forecasts, Cities, HowlandIsland Ski Resorts, Live Wave Buoys, Live Webcams, HowlandIsland Wind Now, Temperature Now, Weather Now, HowlandIsland Swell at breaks, Rating at breaks.

HowlandIsland Wavefinder

Long range 3-hourly Hourly

	Sun	Sat		Sunday 21			Monday 22			Tuesday 23			Wednesday 24			Thursday 25			Friday 26			Sat
	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM
Best forecast wave conditions in HowlandIsland	Naa Gilbert Islands	English Channel Left (Fanning Island) Line Islands	English Channel Left (Fanning Island) Line Islands	English Channel Left (Fanning Island) Line Islands	English Channel Left (Fanning Island) Line Islands	English Channel Left (Fanning Island) Line Islands	English Channel Left (Fanning Island) Line Islands	English Channel Left (Fanning Island) Line Islands	English Channel Left (Fanning Island) Line Islands	English Channel Left (Fanning Island) Line Islands	English Channel Left (Fanning Island) Line Islands	English Channel Left (Fanning Island) Line Islands	English Channel Left (Fanning Island) Line Islands	English Channel Left (Fanning Island) Line Islands	English Channel Left (Fanning Island) Line Islands	English Channel Left (Fanning Island) Line Islands	English Channel Left (Fanning Island) Line Islands	English Channel Left (Fanning Island) Line Islands	English Channel Left (Fanning Island) Line Islands	English Channel Left (Fanning Island) Line Islands	English Channel Left (Fanning Island) Line Islands	English Channel Left (Fanning Island) Line Islands
Rating	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Wave Height (m) & direction (?)	1.1 NNE	1.1 N	1.0 N	0.9 N	0.9 N	0.8 N	0.8 N	0.8 N	0.7 N	0.8 N	0.7 N	0.6 N	0.6 N	0.6 N	0.5 N	0.4 NW	0.4 NW	0.5 NW	0.6 N	0.6 N	0.4 NW	0.3 SSW
Period(s) (?)	13	13	12	12	12	12	12	11	11	12	12	12	11	11	11	13	12	11	12	9	11	13
Energy(?)	621	523	367	351	302	344	278	260	205	249	176	122	124	120	89	144	83	80	162	120	30	33
Wind (km/h)
Wind State(?)	cross	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off
High Tide / height (m)		6:43PM 1.21		7:03AM 1.05	5:46PM 1.81	7:18PM 1.20	8:57AM 0.80		9:23PM 0.32	9:33AM 0.76		10:34PM 0.35	10:10AM 0.71		11:52PM 0.41	10:50AM 0.64		1:07AM 0.48	11:35AM 0.56		2:10AM 0.58	10:19AM 1.40
Low Tide / height (m)	10:53AM 0.26		11:37PM 0.20	1:00PM 0.23		1:39AM 0.21		4:37PM 0.19	2:00AM 0.20		5:11PM 0.17	2:53AM 0.26		5:44PM 0.16	4:08AM 0.32		6:17PM 0.14		5:53AM 0.37	6:51PM 0.12		3:49AM 0.47
Weather Advanced Surf Forecast

Summary	some clouds	risk thund- der	risk thund- der	risk thund- der	risk thund- der	risk thund- der	some clouds	some clouds	some clouds	some clouds	some clouds	risk thund- der	risk thund- der	risk thund- der	risk thund- der	clear	some clouds	some clouds	cloudy	clear	clear	rain shwrs
Rain (mm)	-	3	4	4	2	2	-	-	-	-	-	1	1	3	4	-	-	-	-	-	-	2
High °C	28	26	26	26	27	27	26	26	26	27	27	27	26	26	26	26	26	26	27	27	26	26
Low °C	27	26	26	26	26	26	26	26	26	26	27	26	26	26	26	26	26	26	26	26	26	26
Chill °C (?)	28	26	26	26	27	27	26	26	26	27	27	27	26	26	26	26	26	26	27	27	26	26
Sunrise	6:24	-	-	6:37	-	-	6:39	-	-	6:39	-	-	6:39	-	-	6:39	-	-	6:39	-	-	6:41
Sunset	-	6:31	-	-	6:31	-	-	6:32	-	-	6:32	-	-	6:34	-	-	6:34	-	-	6:35	-	-
Swell1 (m) & direction	1.1 NNE	1.1 N	1.1 NE	1.1 NE	1.1 NE	0.8 N	1.2 NE	1.2 ENE	1.2 NE	0.8 N	1.3 ENE	1.2 ENE	1.1 NE	1.1 NE	1.1 NE	0.5 N	0.4 NW	0.5 NW	0.6 N	0.6 N	0.7 NNE	0.8 NNE
Period (s)	13	13	9	9	9	12	8	8	8	12	8	8	8	8	8	10	12	11	12	9	9	9
Swell2 (m) & direction	0.6 NNW	0.9 ENE	1.0 N	0.9 N	0.9 N	0.5 SW	0.8 N	0.8 N	0.7 N	0.4 S	0.7 N	0.6 N	0.6 N	0.6 N	0.5 N	0.4 NW	0.4 NNE	0.4 NNE	0.4 NW	0.4 NW	0.4 NW	0.4 NNE
Period (s)	13	9	12	12	12	14	12	11	11	10	12	12	11	11	11	13	10	10	11	11	11	12
Wind waves (m) & direction	1.2 E	1.5 ESE	1.5 ESE	1.4 ESE	1.3 ESE	1.7 E	1.4 SE	1.4 SE	1.3 ESE	1.7 E	1.1 SE	1.1 SE	1.0 ESE	1.1 SE	1.5 ESE	2.2 E	2.1 E	2.0 E	2.0 E	1.9 E	1.7 ESE	1.6 ESE
Period (s)	7	8	8	7	8	8	6	6	6	8	7	7	7	7	7	8	8	8	8	8	8	8

	Sunday 21	Sat	Sunday 21	Monday 22	Tue
	3AM	7AM	9AM	1PM	3PM	7PM	11PM	2AM	5AM	8AM	11AM	2PM	5PM	8PM	11PM	2AM	5AM	8AM	11AM	2PM	5PM	6PM
Best forecast wave conditions in HowlandIsland	Naa Gilbert Islands	Utua Mamao (Atafu) Tokelau	Naa Gilbert Islands	Utua Mamao (Atafu) Tokelau	Naa Gilbert Islands	Utua Mamao (Atafu) Tokelau	English Channel Left (Fanning Island) Line Islands	English Channel Left (Fanning Island) Line Islands	English Channel Left (Fanning Island) Line Islands	English Channel Left (Fanning Island) Line Islands	English Channel Left (Fanning Island) Line Islands	English Channel Left (Fanning Island) Line Islands	English Channel Left (Fanning Island) Line Islands	English Channel Left (Fanning Island) Line Islands	English Channel Left (Fanning Island) Line Islands	English Channel Left (Fanning Island) Line Islands	English Channel Left (Fanning Island) Line Islands	English Channel Left (Fanning Island) Line Islands	English Channel Left (Fanning Island) Line Islands	English Channel Left (Fanning Island) Line Islands	English Channel Left (Fanning Island) Line Islands	Naa Gilbert Islands
Rating	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	2
Wave Height (m) & direction (?)	1.2 NNE	0.8 SSW	1.1 NNE	0.7 SW	1.1 NNE	-	1.0 N	1.0 N	1.0 N	0.9 N	0.9 N	0.9 N	0.9 N	0.9 N	0.9 N	0.8 N	0.9 N	0.8 N	0.8 N	0.8 N	0.8 N	0.9 NNE
Period(s) (?)	13	14	13	14	13	-	13	12	12	12	12	12	12	12	12	12	12	12	12	12	11	12
Energy(?)	752	264	621	206	634	0	412	367	351	359	351	340	302	313	366	344	410	276	278	241	260	369
Wind (km/h)
Wind State(?)	cross	cross- on	cross	cross- on	cross	cross- on	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off
Tide State(?)	-	high	mid-ebb	low	mid-flow	high	mid-ebb	low	mid-flow	mid-flow	high	mid-ebb	low	mid-flow	high	low	mid-flow	mid-flow	high	mid-ebb	low	mid-flow
High Tide / height (m)		6:28AM 1.05				6:43PM 1.21					8:22AM 0.82				8:23PM 0.31				8:57AM 0.80
Low Tide / height (m)				12:25PM 0.21				12:38AM 0.13					4:02PM 0.20			1:16AM 0.16					4:37PM 0.19
Weather Advanced Surf Forecast

Summary	some clouds	some clouds	cloudy	clear	clear	clear	risk thund- der	clear	risk thund- der	risk thund- der	risk thund- der	risk thund- der	risk thund- der	some clouds	risk thund- der	risk thund- der	cloudy	some clouds	some clouds	some clouds	clear	clear
Rain (mm)	-	-	-	-	-	-	1	-	2	2	2	1	1	-	1	1	-	-	-	-	-	-
Temp. °C	27	28	27	28	28	28	26	26	26	26	26	26	27	27	26	26	26	26	26	26	26	27
Chill °C (?)	27	28	27	28	28	28	26	26	26	26	26	26	27	27	26	26	26	26	26	26	26	27
Sunrise	-	6:07	6:24	-	-	-	-	-	-	6:37	-	-	-	-	-	-	-	6:39	-	-	-	-
Sunset	-	-	-	-	-	-	-	-	-	-	-	-	6:31	-	-	-	-	-	-	-	6:32	6:27
Swell1 (m) & direction	1.2 NNE	0.9 NNW	1.1 NNE	1.0 N	1.1 NNE	1.2 ENE	1.0 ENE	1.1 NE	1.1 NE	1.2 ENE	1.1 NE	1.1 NE	1.1 NE	1.1 NE	0.9 N	0.8 N	0.9 N	1.2 NE	1.2 NE	1.2 ENE	1.2 ENE	1.0 E
Period (s)	13	12	13	14	13	8	9	9	9	9	9	8	9	8	12	12	12	8	8	8	8	8
Swell2 (m) & direction	0.6 NNW	0.8 NNE	0.6 NNW	0.7 SW	0.6 NNW	1.0 N	1.0 N	1.0 N	1.0 N	0.9 N	0.9 N	0.9 N	0.9 N	0.9 N	0.5 SW	0.5 SW	0.5 NW	0.8 N	0.8 N	0.8 N	0.8 N	0.9 NNE
Period (s)	14	14	13	14	13	14	13	12	12	12	12	12	12	12	15	14	13	12	12	12	11	12
Wind waves (m) & direction	1.3 E	1.2 ENE	1.2 E	1.1 NE	1.2 E	-	1.6 ESE	1.5 ESE	1.5 ESE	1.4 ESE	1.4 ESE	1.4 ESE	1.3 ESE	1.3 ESE	1.7 E	1.7 E	1.7 E	1.3 ESE	1.4 SE	1.4 SE	1.4 SE	-
Period (s)	7	7	7	7	7	-	7	8	8	7	7	7	8	7	8	8	8	8	6	6	6	-

	Sunday 21	Saturday 20	Sun
	1AM	3AM	3AM	5AM	5AM	7AM	9AM	10AM	11AM	12PM	1PM	2PM	3PM	4PM	5PM	6PM	7PM	8PM	9PM	10PM	11PM	10PM
Best forecast wave conditions in HowlandIsland	Naa Gilbert Islands	Utua Mamao (Atafu) Tokelau	Naa Gilbert Islands	Utua Mamao (Atafu) Tokelau	Naa Gilbert Islands	Utua Mamao (Atafu) Tokelau	English Channel Left (Fanning Island) Line Islands	English Channel Left (Fanning Island) Line Islands	English Channel Left (Fanning Island) Line Islands	English Channel Left (Fanning Island) Line Islands	English Channel Left (Fanning Island) Line Islands	English Channel Left (Fanning Island) Line Islands	English Channel Left (Fanning Island) Line Islands	English Channel Left (Fanning Island) Line Islands	English Channel Left (Fanning Island) Line Islands	English Channel Left (Fanning Island) Line Islands	English Channel Left (Fanning Island) Line Islands	English Channel Left (Fanning Island) Line Islands	English Channel Left (Fanning Island) Line Islands	English Channel Left (Fanning Island) Line Islands	English Channel Left (Fanning Island) Line Islands	Naa Gilbert Islands
Rating	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	2
Wave Height (m) & direction (?)	1.2 NNE	0.7 SW	1.2 NNE	0.8 SSW	1.1 NNE	0.8 SSW	1.0 N	1.0 N	1.0 N	1.0 N	1.1 N	1.1 N	1.1 N	1.1 N	1.1 N	1.1 N	1.1 N	1.1 N	1.1 N	1.0 N	1.0 N	1.1 NNE
Period(s) (?)	13	14	13	14	13	14	14	14	14	14	13	13	13	13	13	13	13	13	13	13	13	13
Energy(?)	759	214	752	268	592	264	592	548	508	508	564	566	564	555	523	523	514	512	512	432	412	628
Wind (km/h)
Wind State(?)	cross	cross- on	cross	cross- on	cross	cross- on	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross
High Tide / height (m)						6:28AM 1.05												7:32PM 0.30
Low Tide / height (m)														3:26PM 0.21
Weather Advanced Surf Forecast

Summary	some clouds	some clouds	some clouds	some clouds	some clouds	some clouds	some clouds	some clouds	clear	risk thund- der	risk thund- der	risk thund- der	risk thund- der	clear	some clouds	some clouds	some clouds	some clouds	some clouds	clear	clear	clear
Rain (mm)	-	-	-	-	-	-	-	-	-	1	1	1	1	-	-	-	-	-	-	-	-	-
High °C	27	28	27	28	27	28	26	26	26	26	26	26	26	26	26	26	26	26	26	26	26	27
Chill °C (?)	27	28	27	28	27	28	26	26	26	26	26	26	26	26	26	26	26	26	26	26	26	27
Sunrise	-	-	-	-	-	6:07	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Sunset	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	6:31	-	-	-	-	-	-
Swell1 (m) & direction	1.2 NNE	0.9 NNW	1.2 NNE	0.9 NNW	1.1 NNE	0.9 NNW	1.0 N	1.0 ENE	1.0 ENE	1.0 ENE	1.1 N	1.1 N	1.1 N	1.1 N	1.1 N	1.1 N	1.1 N	1.1 N	1.1 N	1.0 ENE	1.0 ENE	1.1 NNE
Period (s)	13	12	13	12	13	12	14	9	9	9	13	13	13	13	13	13	13	13	13	9	9	13
Swell2 (m) & direction	0.6 NNW	0.8 NNE	0.6 NNW	0.8 NNE	0.4 NNW	0.8 NNE	1.0 ENE	1.0 N	1.0 N	1.0 N	1.0 ENE	1.0 ENE	1.0 ENE	1.0 ENE	0.9 ENE	1.0 ENE	1.0 ENE	1.0 ENE	1.0 ENE	1.0 N	1.0 N	0.6 NNW
Period (s)	14	13	14	14	12	14	9	14	14	14	9	9	9	9	9	9	9	9	9	13	13	12
Wind waves (m) & direction	1.3 E	1.1 NE	1.3 E	1.1 NE	1.3 E	1.2 ENE	1.3 ESE	1.3 ESE	1.3 ESE	1.3 ESE	1.3 ESE	1.3 ESE	1.3 ESE	1.4 ESE	1.5 ESE	1.5 ESE	1.5 ESE	1.5 ESE	1.5 ESE	1.5 ESE	1.6 ESE	1.1 E
Period (s)	7	7	7	7	7	7	8	8	7	7	7	7	7	8	8	8	8	7	7	7	7	7

List of all animated swell maps

Important: JavaScript support must be turned on in order to use these animated swell maps. Alternatively, visit our basic swell maps of HowlandIsland where each view becomes a separate image.

Transparent overlay
	Pressure
	Wind
	None