Sea weather in Oceanside in California All the beach weather in Oceanside

All the essential weather information for enjoying the beach in Oceanside 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 Oceanside over the next 7 days?

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

Date Outside temp. Our opinion
Saturday 17 January 202661°F to 68°Frecommended
Sunday 18 January 202656°F to 70°Frecommended
Monday 19 January 202661°F to 67°Frecommended
Tuesday 20 January 202659°F to 65°Frecommended
Wednesday 21 January 202658°F to 63°Frecommended
Thursday 22 January 202658°F to 63°Frecommended
Friday 23 January 202654°F to 59°Frecommended

Sea Weather: Your daily and hourly sea weather in Oceanside

Sea weather on Saturday 17 January 2026

On Saturday 17 January 2026, the sun will rise at 06:52 and will set at 17:07 on the beach(es) of Oceanside. The outside temperature will be a high of 68°F t and a low of 61°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 5.6mph km/h (with gusts up to 10.6mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature16°C (61°F)16°C (61°F)16°C (61°F)19°C (65°F)20°C (68°F)19°C (66°F)17°C (62°F)18°C (64°F)
Perceived temperature16°C (61°F)16°C (61°F)16°C (61°F)19°C (65°F)20°C (68°F)19°C (66°F)17°C (62°F)18°C (64°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity61%58%52%46%40%47%52%44%
Barometric pressure1015 hPa1015 hPa1016 hPa1018 hPa1017 hPa1016 hPa1017 hPa1018 hPa
Cloud cover100%97%58%90%71%16%33%67%
Heat index16°C (61°F)16°C (61°F)16°C (61°F)19°C (65°F)20°C (68°F)19°C (66°F)17°C (62°F)18°C (64°F)
Dew point9°C (48°F)8°C (46°F)6°C (44°F)7°C (44°F)6°C (43°F)8°C (46°F)7°C (44°F)5°C (42°F)
Wind
Speed5km/h (3mph)3km/h (2mph)3km/h (2mph)3km/h (2mph)7km/h (4mph)9km/h (5mph)7km/h (4mph)2km/h (1mph)
Gusts10km/h (6mph)6km/h (4mph)6km/h (4mph)5km/h (3mph)12km/h (7mph)17km/h (11mph)14km/h (9mph)4km/h (2mph)
Direction 320°
NW
343°
NNW
17°
NNE
25°
NNE
285°
WNW
298°
WNW
17°
NNE
18°
NNE
Wind chill16°C (61°F)16°C (61°F)16°C (61°F)19°C (65°F)20°C (68°F)19°C (66°F)17°C (62°F)18°C (64°F)
Waves
Height0.5m (1.6ft)0.5m (1.6ft)0.5m (1.5ft)0.5m (1.5ft)0.4m (1.4ft)0.4m (1.4ft)0.4m (1.4ft)0.4m (1.3ft)
Direction 252°
WSW
249°
WSW
216°
SW
207°
SSW
202°
SSW
242°
WSW
235°
SW
201°
SSW
Period13.1 sec.12.8 sec.12.6 sec.12.5 sec.12.3 sec.12.2 sec.12.1 sec.11.9 sec.
Significant height0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.5m (1.6ft)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 18 January 2026

On Sunday 18 January 2026, the sun will rise at 06:52 and will set at 17:08 on the beach(es) of Oceanside. 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 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 temperature18°C (64°F)18°C (64°F)16°C (61°F)20°C (67°F)21°C (69°F)19°C (67°F)13°C (56°F)17°C (62°F)
Perceived temperature18°C (64°F)18°C (64°F)16°C (61°F)20°C (67°F)21°C (69°F)19°C (67°F)13°C (56°F)17°C (62°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity39%39%45%32%33%42%48%49%
Barometric pressure1018 hPa1018 hPa1018 hPa1018 hPa1016 hPa1014 hPa1015 hPa1015 hPa
Cloud cover13%33%15%0%34%13%0%18%
Heat index18°C (64°F)18°C (64°F)16°C (61°F)20°C (67°F)21°C (69°F)19°C (67°F)13°C (56°F)17°C (62°F)
Dew point4°C (39°F)4°C (38°F)4°C (39°F)2°C (36°F)4°C (39°F)6°C (43°F)3°C (37°F)6°C (43°F)
Wind
Speed3km/h (2mph)4km/h (3mph)2km/h (1mph)5km/h (3mph)9km/h (6mph)11km/h (7mph)5km/h (3mph)6km/h (4mph)
Gusts7km/h (4mph)9km/h (6mph)4km/h (2mph)10km/h (6mph)17km/h (11mph)23km/h (14mph)11km/h (7mph)13km/h (8mph)
Direction
N
352°
N
58°
ENE
66°
ENE
281°
W
285°
WNW
297°
WNW
333°
NNW
Wind chill18°C (64°F)18°C (64°F)16°C (61°F)20°C (67°F)21°C (69°F)19°C (67°F)13°C (56°F)17°C (62°F)
Waves
Height0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.4ft)0.4m (1.4ft)0.5m (1.5ft)0.5m (1.5ft)0.5m (1.6ft)
Direction 198°
SSW
196°
SSW
196°
SSW
199°
SSW
199°
SSW
275°
W
274°
W
208°
SSW
Period13.4 sec.13.4 sec.13.4 sec.13.2 sec.12.7 sec.12.6 sec.15.6 sec.14.8 sec.
Significant height0.1m (0.3ft)0.1m (0.3ft)0.4m (1.3ft)0.3m (1ft)0.2m (0.7ft)0.4m (1.3ft)0.4m (1.3ft)0.5m (1.6ft)
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 19 January 2026

On Monday 19 January 2026, the sun will rise at 06:52 and will set at 17:09 on the beach(es) of Oceanside. The outside temperature will be a high of 67°F t and a low of 61°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 7.5mph). Wave height will be up to 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature16°C (61°F)16°C (60°F)16°C (60°F)18°C (64°F)19°C (66°F)19°C (65°F)17°C (62°F)16°C (61°F)
Perceived temperature16°C (61°F)16°C (60°F)16°C (60°F)18°C (64°F)19°C (66°F)19°C (65°F)17°C (62°F)16°C (61°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity56%55%53%47%45%50%57%59%
Barometric pressure1014 hPa1014 hPa1014 hPa1014 hPa1013 hPa1012 hPa1013 hPa1014 hPa
Cloud cover28%37%33%37%77%98%73%86%
Heat index16°C (61°F)16°C (60°F)16°C (60°F)18°C (64°F)19°C (66°F)19°C (65°F)17°C (62°F)16°C (61°F)
Dew point7°C (45°F)7°C (44°F)6°C (43°F)6°C (43°F)7°C (44°F)8°C (46°F)8°C (47°F)8°C (47°F)
Wind
Speed4km/h (3mph)2km/h (1mph)2km/h (1mph)2km/h (1mph)6km/h (4mph)7km/h (4mph)5km/h (3mph)5km/h (3mph)
Gusts9km/h (6mph)5km/h (3mph)5km/h (3mph)4km/h (2mph)11km/h (7mph)12km/h (8mph)9km/h (6mph)11km/h (7mph)
Direction 316°
NW
320°
NW
122°
ESE
195°
SSW
263°
W
260°
W
225°
SW
175°
S
Wind chill16°C (61°F)16°C (60°F)16°C (60°F)18°C (64°F)19°C (66°F)19°C (65°F)17°C (62°F)16°C (61°F)
Waves
Height0.5m (1.6ft)0.5m (1.6ft)0.8m (2.6ft)0.8m (2.6ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)
Direction 279°
W
278°
W
278°
W
252°
WSW
243°
WSW
250°
WSW
256°
WSW
263°
W
Period14.6 sec.14.2 sec.13.3 sec.13.2 sec.13.1 sec.13.1 sec.12.9 sec.12.4 sec.
Significant height0.4m (1.3ft)0.4m (1.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.6m (2ft)
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 Tuesday 20 January 2026

On Tuesday 20 January 2026, the sun will rise at 06:51 and will set at 17:10 on the beach(es) of Oceanside. The outside temperature will be a high of 65°F t and a low of 59°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 9.3mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature16°C (61°F)16°C (60°F)16°C (60°F)17°C (62°F)18°C (64°F)17°C (63°F)16°C (61°F)16°C (60°F)
Perceived temperature16°C (61°F)16°C (60°F)16°C (60°F)17°C (62°F)18°C (64°F)17°C (63°F)16°C (61°F)16°C (60°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity63%68%64%58%59%65%73%78%
Barometric pressure1015 hPa1016 hPa1016 hPa1017 hPa1017 hPa1016 hPa1017 hPa1018 hPa
Cloud cover99%99%42%38%51%55%49%45%
Heat index16°C (61°F)16°C (60°F)16°C (60°F)17°C (62°F)18°C (64°F)17°C (63°F)16°C (61°F)16°C (60°F)
Dew point9°C (48°F)10°C (49°F)9°C (48°F)9°C (47°F)10°C (49°F)11°C (51°F)11°C (52°F)12°C (53°F)
Wind
Speed7km/h (4mph)8km/h (5mph)7km/h (4mph)7km/h (4mph)8km/h (5mph)7km/h (4mph)7km/h (4mph)6km/h (4mph)
Gusts14km/h (9mph)15km/h (9mph)13km/h (8mph)12km/h (7mph)13km/h (8mph)11km/h (7mph)12km/h (8mph)10km/h (6mph)
Direction 163°
SSE
153°
SSE
113°
ESE
147°
SSE
190°
S
206°
SSW
199°
SSW
106°
ESE
Wind chill16°C (61°F)16°C (60°F)16°C (60°F)17°C (62°F)18°C (64°F)17°C (63°F)16°C (61°F)16°C (60°F)
Waves
Height0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)
Direction 267°
W
269°
W
269°
W
259°
W
233°
SW
228°
SW
246°
WSW
259°
WSW
Period12.1 sec.12.0 sec.11.9 sec.11.8 sec.11.5 sec.11.2 sec.11.2 sec.11.1 sec.
Significant height0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.6m (2ft)0.6m (2ft)0.6m (2ft)0.7m (2.3ft)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 on Wednesday 21 January 2026

On Wednesday 21 January 2026, the sun will rise at 06:51 and will set at 17:11 on the beach(es) of Oceanside. The outside temperature will be a high of 63°F t and a low of 58°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 3.1mph km/h (with gusts up to 5mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature16°C (60°F)16°C (60°F)16°C (60°F)17°C (62°F)17°C (62°F)16°C (62°F)15°C (58°F)15°C (58°F)
Perceived temperature16°C (60°F)16°C (60°F)16°C (60°F)17°C (62°F)17°C (62°F)16°C (62°F)15°C (58°F)15°C (58°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity75%72%70%65%66%67%72%74%
Barometric pressure1017 hPa1017 hPa1017 hPa1018 hPa1019 hPa1018 hPa1018 hPa1019 hPa
Cloud cover34%74%76%71%56%24%10%8%
Heat index16°C (60°F)16°C (60°F)16°C (60°F)17°C (62°F)17°C (62°F)16°C (62°F)15°C (58°F)15°C (58°F)
Dew point11°C (52°F)11°C (52°F)10°C (51°F)10°C (50°F)11°C (51°F)10°C (51°F)10°C (49°F)10°C (50°F)
Wind
Speed4km/h (2mph)2km/h (1mph)4km/h (2mph)4km/h (3mph)5km/h (3mph)5km/h (3mph)3km/h (2mph)2km/h (1mph)
Gusts7km/h (4mph)4km/h (2mph)6km/h (4mph)6km/h (4mph)8km/h (5mph)8km/h (5mph)5km/h (3mph)4km/h (3mph)
Direction 61°
ENE
190°
S
153°
SSE
122°
ESE
201°
SSW
259°
WSW
314°
NW
114°
ESE
Wind chill16°C (60°F)16°C (60°F)16°C (60°F)17°C (62°F)17°C (62°F)16°C (62°F)15°C (58°F)15°C (58°F)
Waves
Height0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)
Direction 256°
WSW
267°
W
265°
W
248°
WSW
231°
SW
222°
SW
259°
WSW
276°
W
Period10.9 sec.10.8 sec.14.2 sec.16.0 sec.16.0 sec.16.0 sec.15.0 sec.14.4 sec.
Significant height0.7m (2.3ft)0.6m (2ft)0.6m (2ft)0.6m (2ft)0.6m (2ft)0.6m (2ft)0.5m (1.6ft)0.5m (1.6ft)
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 Thursday 22 January 2026

On Thursday 22 January 2026, the sun will rise at 06:51 and will set at 17:12 on the beach(es) of Oceanside. The outside temperature will be a high of 63°F t and a low of 58°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 8.7mph km/h (with gusts up to 12.4mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature15°C (58°F)15°C (58°F)15°C (58°F)16°C (61°F)17°C (63°F)17°C (62°F)15°C (59°F)14°C (58°F)
Perceived temperature15°C (59°F)15°C (60°F)15°C (59°F)16°C (61°F)17°C (63°F)17°C (62°F)15°C (58°F)14°C (57°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity74%72%71%64%58%63%75%81%
Barometric pressure1018 hPa1018 hPa1018 hPa1019 hPa1017 hPa1016 hPa1017 hPa1018 hPa
Cloud cover7%15%28%26%24%39%44%58%
Heat index15°C (58°F)15°C (58°F)15°C (58°F)16°C (61°F)17°C (63°F)17°C (62°F)15°C (59°F)14°C (58°F)
Dew point10°C (50°F)10°C (49°F)9°C (49°F)9°C (49°F)9°C (48°F)9°C (49°F)10°C (51°F)11°C (52°F)
Wind
Speed3km/h (2mph)4km/h (2mph)4km/h (3mph)4km/h (2mph)9km/h (6mph)14km/h (9mph)11km/h (7mph)8km/h (5mph)
Gusts6km/h (4mph)7km/h (4mph)8km/h (5mph)6km/h (4mph)13km/h (8mph)20km/h (13mph)17km/h (11mph)13km/h (8mph)
Direction 49°
NE
31°
NNE
234°
SW
193°
SSW
218°
SW
282°
WNW
288°
WNW
259°
W
Wind chill15°C (59°F)15°C (60°F)15°C (59°F)16°C (61°F)17°C (63°F)17°C (62°F)15°C (58°F)14°C (57°F)
Waves
Height0.6m (2.0ft)0.6m (2.0ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)
Direction 265°
W
261°
W
233°
SW
216°
SW
215°
SW
214°
SSW
213°
SSW
237°
WSW
Period14.0 sec.13.4 sec.14.1 sec.14.6 sec.14.6 sec.13.4 sec.8.1 sec.5.8 sec.
Significant height0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.6m (2ft)0.6m (2ft)0.6m (2ft)0.5m (1.6ft)0.6m (2ft)
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 23 January 2026

On Friday 23 January 2026, the sun will rise at 06:50 and will set at 17:13 on the beach(es) of Oceanside. The outside temperature will be a high of 59°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 9.3mph km/h (with gusts up to 16.8mph). Wave height will be up to 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature14°C (57°F)13°C (56°F)13°C (55°F)14°C (57°F)15°C (59°F)14°C (57°F)12°C (54°F)13°C (55°F)
Perceived temperature13°C (55°F)12°C (54°F)13°C (55°F)14°C (57°F)15°C (59°F)14°C (56°F)12°C (53°F)13°C (56°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity82%82%82%76%69%68%72%74%
Barometric pressure1017 hPa1017 hPa1019 hPa1021 hPa1020 hPa1020 hPa1021 hPa1022 hPa
Cloud cover29%31%41%42%29%9%3%1%
Heat index14°C (57°F)13°C (56°F)13°C (55°F)14°C (57°F)15°C (59°F)14°C (57°F)12°C (54°F)13°C (55°F)
Dew point11°C (51°F)10°C (51°F)10°C (50°F)10°C (50°F)9°C (49°F)8°C (47°F)7°C (45°F)9°C (47°F)
Wind
Speed14km/h (9mph)15km/h (9mph)6km/h (4mph)2km/h (1mph)5km/h (3mph)8km/h (5mph)7km/h (4mph)5km/h (3mph)
Gusts23km/h (15mph)27km/h (17mph)11km/h (7mph)3km/h (2mph)7km/h (4mph)15km/h (9mph)14km/h (9mph)9km/h (6mph)
Direction 277°
W
307°
NW
336°
NNW
273°
W
246°
WSW
249°
WSW
298°
WNW
112°
ESE
Wind chill13°C (55°F)12°C (54°F)13°C (55°F)14°C (57°F)15°C (59°F)14°C (56°F)12°C (53°F)13°C (56°F)
Waves
Height0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.6m (2.0ft)0.6m (2.0ft)0.6m (2.0ft)
Direction 247°
WSW
224°
SW
214°
SW
217°
SW
220°
SW
219°
SW
217°
SW
224°
SW
Period7.1 sec.7.7 sec.7.6 sec.7.6 sec.7.6 sec.11.5 sec.7.3 sec.5.2 sec.
Significant height0.6m (2ft)0.8m (2.6ft)0.9m (3ft)0.9m (3ft)0.7m (2.3ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)
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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