Sea weather in Channel Islands National Park in California All the beach weather in Channel Islands National Park

All the essential weather information for enjoying the beach in Channel Islands National Park in California, for swimming, tanning or water sports! Our sea weather data is reliable, easy to read and updated every day.

Weather: When should you go to the beach in Channel Islands National Park over the next 7 days?

Discover the best moment to go to the beach in Channel Islands National Park in California this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Channel Islands National Park. You can see full forecasts by clicking on the day you want to see in the table below.

Date Outside temp. Our opinion
Thursday 4 December 202554°F to 63°Frecommended
Friday 5 December 202550°F to 63°Frecommended
Saturday 6 December 202550°F to 63°Frecommended
Sunday 7 December 202552°F to 65°Frecommended
Monday 8 December 202556°F to 67°Frecommended
Tuesday 9 December 202556°F to 70°Frecommended
Wednesday 10 December 202556°F to 70°Frecommended

Sea Weather: Your daily and hourly sea weather in Channel Islands National Park

Sea weather on Thursday 4 December 2025

On Thursday 4 December 2025, the sun will rise at 06:51 and will set at 16:49 on the beach(es) of Channel Islands National Park. The outside temperature will be a high of 63°F t and a low of 54°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 6.8mph km/h (with gusts up to 14.3mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature13°C (55°F)13°C (55°F)13°C (55°F)16°C (61°F)17°C (62°F)16°C (62°F)12°C (54°F)13°C (55°F)
Perceived temperature13°C (55°F)12°C (53°F)13°C (55°F)16°C (61°F)17°C (62°F)16°C (62°F)11°C (52°F)12°C (54°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity56%52%45%47%43%43%54%52%
Barometric pressure1019 hPa1019 hPa1019 hPa1022 hPa1022 hPa1021 hPa1021 hPa1021 hPa
Cloud cover16%5%18%32%8%32%7%4%
Heat index13°C (55°F)13°C (55°F)13°C (55°F)16°C (61°F)17°C (62°F)16°C (62°F)12°C (54°F)13°C (55°F)
Dew point4°C (40°F)3°C (37°F)1°C (34°F)5°C (40°F)4°C (39°F)4°C (39°F)3°C (38°F)3°C (38°F)
Wind
Speed7km/h (4mph)10km/h (6mph)4km/h (3mph)1km/h (1mph)5km/h (3mph)8km/h (5mph)11km/h (7mph)9km/h (6mph)
Gusts14km/h (9mph)22km/h (14mph)9km/h (6mph)2km/h (1mph)7km/h (5mph)11km/h (7mph)23km/h (15mph)19km/h (12mph)
Direction 14°
NNE

N
344°
NNW
167°
SSE
216°
SW
267°
W
303°
WNW
320°
NW
Wind chill13°C (55°F)12°C (53°F)13°C (55°F)16°C (61°F)17°C (62°F)16°C (62°F)11°C (52°F)12°C (54°F)
Waves
Height0.5m (1.6ft)0.5m (1.5ft)0.4m (1.3ft)0.4m (1.2ft)0.4m (1.2ft)0.3m (1.1ft)0.3m (1.1ft)0.3m (1.1ft)
Direction 278°
W
276°
W
275°
W
275°
W
274°
W
275°
W
276°
W
274°
W
Period14.2 sec.13.8 sec.13.5 sec.13.4 sec.13.3 sec.12.8 sec.12.6 sec.12.5 sec.
Significant height0.6m (2ft)0.5m (1.6ft)0.4m (1.3ft)0.4m (1.3ft)0.3m (1ft)0.4m (1.3ft)0.5m (1.6ft)0.4m (1.3ft)
Sea water temperature
Water temperature17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)

Sea weather on Friday 5 December 2025

On Friday 5 December 2025, the sun will rise at 06:52 and will set at 16:49 on the beach(es) of Channel Islands National Park. The outside temperature will be a high of 63°F t and a low of 50°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 5mph km/h (with gusts up to 9.9mph). Wave height will be up to 1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature12°C (54°F)12°C (54°F)12°C (54°F)16°C (60°F)16°C (60°F)15°C (58°F)10°C (50°F)14°C (56°F)
Perceived temperature12°C (53°F)12°C (53°F)12°C (53°F)16°C (60°F)16°C (60°F)15°C (59°F)10°C (50°F)14°C (58°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity48%44%39%32%32%37%52%49%
Barometric pressure1021 hPa1020 hPa1019 hPa1019 hPa1018 hPa1017 hPa1018 hPa1018 hPa
Cloud cover15%4%0%3%2%0%0%2%
Heat index12°C (54°F)12°C (54°F)12°C (54°F)16°C (60°F)16°C (60°F)15°C (58°F)10°C (50°F)14°C (56°F)
Dew point2°C (35°F)0°C (33°F)-1°C (29°F)-1°C (30°F)-1°C (31°F)0°C (32°F)1°C (33°F)3°C (38°F)
Wind
Speed8km/h (5mph)6km/h (4mph)5km/h (3mph)3km/h (2mph)5km/h (3mph)6km/h (4mph)5km/h (3mph)3km/h (2mph)
Gusts16km/h (10mph)12km/h (8mph)11km/h (7mph)4km/h (2mph)10km/h (6mph)13km/h (8mph)11km/h (7mph)7km/h (4mph)
Direction 339°
NNW

N
12°
NNE
49°
NE
195°
SSW
252°
WSW
333°
NNW
341°
NNW
Wind chill12°C (53°F)12°C (53°F)12°C (53°F)16°C (60°F)16°C (60°F)15°C (59°F)10°C (50°F)14°C (58°F)
Waves
Height0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (0.9ft)0.3m (0.9ft)0.3m (0.9ft)0.3m (1.0ft)0.3m (1.0ft)
Direction 272°
W
268°
W
268°
W
269°
W
270°
W
265°
W
262°
W
274°
W
Period12.4 sec.12.3 sec.11.9 sec.11.8 sec.11.9 sec.12.0 sec.12.0 sec.11.8 sec.
Significant height0.3m (1ft)0.3m (1ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.3m (1ft)0.2m (0.7ft)0.2m (0.7ft)
Sea water temperature
Water temperature17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)

Sea weather on Saturday 6 December 2025

On Saturday 6 December 2025, the sun will rise at 06:52 and will set at 16:49 on the beach(es) of Channel Islands National Park. The outside temperature will be a high of 63°F t and a low of 50°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 3.7mph km/h (with gusts up to 6.8mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature14°C (56°F)13°C (56°F)13°C (55°F)16°C (61°F)16°C (61°F)16°C (61°F)10°C (50°F)14°C (56°F)
Perceived temperature14°C (56°F)14°C (57°F)13°C (56°F)16°C (61°F)16°C (61°F)16°C (61°F)10°C (50°F)14°C (56°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity47%48%49%47%43%48%63%61%
Barometric pressure1019 hPa1018 hPa1019 hPa1019 hPa1018 hPa1017 hPa1018 hPa1019 hPa
Cloud cover0%0%0%0%0%3%1%0%
Heat index14°C (56°F)13°C (56°F)13°C (55°F)16°C (61°F)16°C (61°F)16°C (61°F)10°C (50°F)14°C (56°F)
Dew point3°C (37°F)2°C (36°F)2°C (36°F)5°C (40°F)4°C (39°F)5°C (41°F)3°C (38°F)6°C (43°F)
Wind
Speed3km/h (2mph)4km/h (2mph)4km/h (3mph)4km/h (3mph)5km/h (3mph)6km/h (4mph)3km/h (2mph)3km/h (2mph)
Gusts6km/h (4mph)8km/h (5mph)9km/h (6mph)6km/h (4mph)10km/h (6mph)11km/h (7mph)5km/h (3mph)5km/h (3mph)
Direction 29°
NNE
37°
NE
35°
NE
111°
ESE
161°
SSE
241°
WSW
346°
NNW
36°
NE
Wind chill14°C (56°F)14°C (57°F)13°C (56°F)16°C (61°F)16°C (61°F)16°C (61°F)10°C (50°F)14°C (56°F)
Waves
Height0.3m (1.1ft)0.4m (1.2ft)0.4m (1.2ft)0.4m (1.2ft)0.4m (1.2ft)0.4m (1.2ft)0.4m (1.2ft)0.4m (1.3ft)
Direction 274°
W
272°
W
275°
W
276°
W
275°
W
274°
W
245°
WSW
238°
WSW
Period11.7 sec.11.5 sec.11.2 sec.11.1 sec.11.0 sec.10.9 sec.10.7 sec.10.6 sec.
Significant height0.3m (1ft)0.4m (1.3ft)0.4m (1.3ft)0.3m (1ft)0.3m (1ft)0.3m (1ft)0.3m (1ft)0.3m (1ft)
Sea water temperature
Water temperature17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)

Sea weather on Sunday 7 December 2025

On Sunday 7 December 2025, the sun will rise at 06:53 and will set at 16:49 on the beach(es) of Channel Islands National Park. The outside temperature will be a high of 65°F t and a low of 52°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 6.2mph km/h (with gusts up to 12.4mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature14°C (56°F)14°C (56°F)13°C (56°F)16°C (62°F)17°C (62°F)15°C (59°F)12°C (54°F)15°C (58°F)
Perceived temperature14°C (57°F)14°C (57°F)14°C (57°F)16°C (62°F)17°C (62°F)15°C (59°F)12°C (54°F)15°C (59°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity60%59%61%53%44%52%68%64%
Barometric pressure1019 hPa1019 hPa1020 hPa1021 hPa1020 hPa1019 hPa1020 hPa1020 hPa
Cloud cover2%57%100%11%0%0%3%32%
Heat index14°C (56°F)14°C (56°F)13°C (56°F)16°C (62°F)17°C (62°F)15°C (59°F)12°C (54°F)15°C (58°F)
Dew point6°C (43°F)6°C (42°F)6°C (43°F)7°C (44°F)5°C (40°F)5°C (42°F)7°C (44°F)8°C (46°F)
Wind
Speed4km/h (2mph)4km/h (2mph)4km/h (2mph)1km/h (1mph)5km/h (3mph)10km/h (6mph)5km/h (3mph)5km/h (3mph)
Gusts8km/h (5mph)8km/h (5mph)8km/h (5mph)2km/h (1mph)9km/h (6mph)20km/h (13mph)11km/h (7mph)10km/h (6mph)
Direction 59°
ENE
57°
ENE
56°
NE
38°
NE
228°
SW
244°
WSW
311°
NW
48°
NE
Wind chill14°C (57°F)14°C (57°F)14°C (57°F)16°C (62°F)17°C (62°F)15°C (59°F)12°C (54°F)15°C (59°F)
Waves
Height0.4m (1.4ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.2ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)
Direction 241°
WSW
248°
WSW
253°
WSW
255°
WSW
253°
WSW
252°
WSW
251°
WSW
247°
WSW
Period10.6 sec.6.2 sec.13.5 sec.13.3 sec.12.9 sec.12.6 sec.12.5 sec.12.3 sec.
Significant height0.4m (1.3ft)0.3m (1ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.3m (1ft)0.3m (1ft)
Sea water temperature
Water temperature17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)

Sea weather on Monday 8 December 2025

On Monday 8 December 2025, the sun will rise at 06:54 and will set at 16:49 on the beach(es) of Channel Islands National Park. The outside temperature will be a high of 67°F t and a low of 56°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 6.2mph km/h (with gusts up to 13.1mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature14°C (58°F)14°C (57°F)14°C (57°F)18°C (64°F)19°C (66°F)18°C (65°F)13°C (56°F)16°C (61°F)
Perceived temperature15°C (58°F)14°C (58°F)14°C (57°F)18°C (64°F)19°C (66°F)18°C (65°F)13°C (55°F)16°C (61°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity63%60%57%49%40%47%56%49%
Barometric pressure1020 hPa1019 hPa1020 hPa1020 hPa1019 hPa1018 hPa1018 hPa1019 hPa
Cloud cover4%0%0%0%0%0%0%0%
Heat index14°C (58°F)14°C (57°F)14°C (57°F)18°C (64°F)19°C (66°F)18°C (65°F)13°C (56°F)16°C (61°F)
Dew point7°C (45°F)7°C (44°F)5°C (42°F)7°C (44°F)5°C (41°F)6°C (44°F)5°C (41°F)5°C (42°F)
Wind
Speed5km/h (3mph)5km/h (3mph)6km/h (4mph)3km/h (2mph)8km/h (5mph)10km/h (6mph)8km/h (5mph)9km/h (6mph)
Gusts11km/h (7mph)11km/h (7mph)14km/h (8mph)5km/h (3mph)17km/h (11mph)21km/h (13mph)16km/h (10mph)20km/h (12mph)
Direction 20°
NNE

N
348°
NNW
343°
NNW
265°
W
261°
W
30°
NNE
15°
NNE
Wind chill15°C (58°F)14°C (58°F)14°C (57°F)18°C (64°F)19°C (66°F)18°C (65°F)13°C (55°F)16°C (61°F)
Waves
Height0.4m (1.3ft)0.4m (1.4ft)0.4m (1.3ft)0.4m (1.2ft)0.4m (1.2ft)0.4m (1.2ft)0.4m (1.3ft)0.4m (1.3ft)
Direction 243°
WSW
240°
WSW
246°
WSW
242°
WSW
239°
WSW
237°
WSW
234°
SW
233°
SW
Period5.2 sec.7.8 sec.9.4 sec.11.8 sec.5.5 sec.5.4 sec.5.4 sec.6.4 sec.
Significant height0.3m (1ft)0.3m (1ft)0.3m (1ft)0.5m (1.6ft)0.3m (1ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)
Sea water temperature
Water temperature15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)

Sea weather on Tuesday 9 December 2025

On Tuesday 9 December 2025, the sun will rise at 06:55 and will set at 16:49 on the beach(es) of Channel Islands National Park. The outside temperature will be a high of 70°F t and a low of 56°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 5mph km/h (with gusts up to 9.9mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature16°C (61°F)16°C (61°F)16°C (60°F)19°C (66°F)20°C (68°F)17°C (63°F)14°C (57°F)15°C (60°F)
Perceived temperature16°C (61°F)16°C (61°F)16°C (60°F)19°C (66°F)20°C (68°F)17°C (63°F)14°C (58°F)16°C (60°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity42%41%42%38%36%47%51%48%
Barometric pressure1019 hPa1018 hPa1018 hPa1018 hPa1017 hPa1016 hPa1016 hPa1016 hPa
Cloud cover0%0%0%0%0%0%0%0%
Heat index16°C (61°F)16°C (61°F)16°C (60°F)19°C (66°F)20°C (68°F)17°C (63°F)14°C (57°F)15°C (60°F)
Dew point3°C (38°F)3°C (37°F)3°C (37°F)5°C (40°F)4°C (40°F)5°C (42°F)4°C (39°F)5°C (40°F)
Wind
Speed8km/h (5mph)7km/h (4mph)5km/h (3mph)2km/h (1mph)6km/h (4mph)5km/h (3mph)4km/h (2mph)5km/h (3mph)
Gusts16km/h (10mph)14km/h (9mph)12km/h (7mph)4km/h (3mph)12km/h (8mph)10km/h (6mph)7km/h (4mph)12km/h (7mph)
Direction
N

N
18°
NNE
165°
SSE
256°
WSW
246°
WSW
96°
E
18°
NNE
Wind chill16°C (61°F)16°C (61°F)16°C (60°F)19°C (66°F)20°C (68°F)17°C (63°F)14°C (58°F)16°C (60°F)
Waves
Height0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.3m (1.0ft)0.3m (1.0ft)0.4m (1.3ft)0.4m (1.3ft)
Direction 234°
SW
235°
SW
236°
SW
234°
SW
239°
WSW
242°
WSW
262°
W
273°
W
Period6.8 sec.7.3 sec.8.0 sec.8.3 sec.8.3 sec.8.2 sec.8.2 sec.7.4 sec.
Significant height0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.3m (1ft)0.3m (1ft)0.3m (1ft)0.5m (1.6ft)0.5m (1.6ft)
Sea water temperature
Water temperature15°C (59°F)15°C (59°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)

Sea weather on Wednesday 10 December 2025

On Wednesday 10 December 2025, the sun will rise at 06:56 and will set at 16:50 on the beach(es) of Channel Islands National Park. The outside temperature will be a high of 70°F t and a low of 56°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 4.4mph km/h (with gusts up to 8.7mph). Wave height will be up to 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature17°C (62°F)16°C (62°F)16°C (61°F)19°C (67°F)20°C (68°F)17°C (63°F)14°C (57°F)15°C (59°F)
Perceived temperature17°C (62°F)16°C (62°F)16°C (61°F)19°C (67°F)20°C (68°F)17°C (63°F)14°C (57°F)15°C (60°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity49%53%57%50%44%53%62%61%
Barometric pressure1016 hPa1016 hPa1016 hPa1017 hPa1015 hPa1014 hPa1014 hPa1014 hPa
Cloud cover0%0%0%0%0%0%0%0%
Heat index17°C (62°F)16°C (62°F)16°C (61°F)19°C (67°F)20°C (68°F)17°C (63°F)14°C (57°F)15°C (59°F)
Dew point6°C (43°F)7°C (44°F)8°C (46°F)9°C (47°F)8°C (46°F)7°C (45°F)7°C (44°F)8°C (46°F)
Wind
Speed6km/h (4mph)6km/h (4mph)4km/h (3mph)3km/h (2mph)6km/h (4mph)7km/h (4mph)5km/h (3mph)5km/h (3mph)
Gusts13km/h (8mph)12km/h (8mph)9km/h (6mph)5km/h (3mph)11km/h (7mph)14km/h (9mph)12km/h (7mph)12km/h (7mph)
Direction 22°
NNE
18°
NNE
30°
NNE
114°
ESE
207°
SSW
217°
SW
118°
ESE
35°
NE
Wind chill17°C (62°F)16°C (62°F)16°C (61°F)19°C (67°F)20°C (68°F)17°C (63°F)14°C (57°F)15°C (60°F)
Waves
Height0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.6m (2.0ft)0.8m (2.6ft)0.8m (2.6ft)
Direction 272°
W
242°
WSW
225°
SW
222°
SW
223°
SW
262°
W
285°
WNW
283°
WNW
Period6.7 sec.6.4 sec.7.7 sec.8.5 sec.8.6 sec.5.9 sec.4.6 sec.7.2 sec.
Significant height0.4m (1.3ft)0.3m (1ft)0.4m (1.3ft)0.4m (1.3ft)0.5m (1.6ft)0.7m (2.3ft)0.9m (3ft)0.7m (2.3ft)
Sea water temperature
Water temperature17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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