1 (日)	13:32	21:53	-	-
	126cm	18cm	-	-
大潮 出 06:39 入 16:32 出 15:33 入 06:21

コイセボイ（北海道）2026年02月1日の10分毎の潮の高低差を確認できます。
また1日の潮の高低差が1番大きい（潮の流れが大きい）時間に「最大潮位差」と明記してます。

時刻	潮位	高低差	各ポイント
2/1 00:00	33.3	↑1.6
2/1 00:10	34.9	↑1.6
2/1 00:20	36.6	↑1.7
2/1 00:30	38.2	↑1.6
2/1 00:40	39.8	↑1.6
2/1 00:50	41.4	↑1.6
2/1 01:00	43.0	↑1.6
2/1 01:10	44.6	↑1.6
2/1 01:20	46.1	↑1.5
2/1 01:30	47.6	↑1.5
2/1 01:40	49.0	↑1.4
2/1 01:50	50.4	↑1.4
2/1 02:00	51.7	↑1.3
2/1 02:10	52.9	↑1.2
2/1 02:20	54.1	↑1.2
2/1 02:30	55.2	↑1.1
2/1 02:40	56.2	↑1.0
2/1 02:50	57.2	↑1.0
2/1 03:00	58.1	↑0.9
2/1 03:10	58.9	↑0.8
2/1 03:20	59.7	↑0.8
2/1 03:30	60.4	↑0.7
2/1 03:40	61.0	↑0.6
2/1 03:50	61.6	↑0.6
2/1 04:00	62.1	↑0.5
2/1 04:10	62.5	↑0.4
2/1 04:20	63.0	↑0.5
2/1 04:30	63.4	↑0.4
2/1 04:40	63.7	↑0.3
2/1 04:50	64.1	↑0.4
2/1 05:00	64.4	↑0.3
2/1 05:10	64.7	↑0.3
2/1 05:20	65.1	↑0.4
2/1 05:30	65.4	↑0.3
2/1 05:40	65.8	↑0.4
2/1 05:50	66.1	↑0.3
2/1 06:00	66.5	↑0.4
2/1 06:10	67.0	↑0.5
2/1 06:20	67.5	↑0.5
2/1 06:30	68.0	↑0.5
2/1 06:40	68.6	↑0.6
2/1 06:50	69.3	↑0.7
2/1 07:00	70.0	↑0.7
2/1 07:10	70.8	↑0.8
2/1 07:20	71.7	↑0.9
2/1 07:30	72.7	↑1.0
2/1 07:40	73.7	↑1.0
2/1 07:50	74.8	↑1.1
2/1 08:00	76.0	↑1.2
2/1 08:10	77.3	↑1.3
2/1 08:20	78.7	↑1.4
2/1 08:30	80.2	↑1.5
2/1 08:40	81.7	↑1.5
2/1 08:50	83.3	↑1.6
2/1 09:00	85.0	↑1.7
2/1 09:10	86.8	↑1.8
2/1 09:20	88.6	↑1.8
2/1 09:30	90.5	↑1.9
2/1 09:40	92.4	↑1.9
2/1 09:50	94.4	↑2.0
2/1 10:00	96.3	↑1.9
2/1 10:10	98.3	↑2.0
2/1 10:20	100.4	↑2.1
2/1 10:30	102.4	↑2.0
2/1 10:40	104.4	↑2.0
2/1 10:50	106.3	↑1.9
2/1 11:00	108.3	↑2.0
2/1 11:10	110.2	↑1.9
2/1 11:20	112.0	↑1.8
2/1 11:30	113.8	↑1.8
2/1 11:40	115.5	↑1.7
2/1 11:50	117.1	↑1.6
2/1 12:00	118.6	↑1.5
2/1 12:10	119.9	↑1.3
2/1 12:20	121.2	↑1.3
2/1 12:30	122.3	↑1.1
2/1 12:40	123.2	↑0.9
2/1 12:50	124.0	↑0.8
2/1 13:00	124.7	↑0.7
2/1 13:10	125.1	↑0.4
2/1 13:20	125.4	↑0.3
2/1 13:30	125.5	↑0.1	満潮
2/1 13:40	125.5	0
2/1 13:50	125.2	↓-0.3
2/1 14:00	124.7	↓-0.5
2/1 14:10	124.0	↓-0.7
2/1 14:20	123.2	↓-0.8
2/1 14:30	122.1	↓-1.1
2/1 14:40	120.8	↓-1.3
2/1 14:50	119.3	↓-1.5
2/1 15:00	117.7	↓-1.6
2/1 15:10	115.8	↓-1.9
2/1 15:20	113.8	↓-2.0
2/1 15:30	111.6	↓-2.2
2/1 15:40	109.2	↓-2.4
2/1 15:50	106.7	↓-2.5
2/1 16:00	104.0	↓-2.7
2/1 16:10	101.2	↓-2.8
2/1 16:20	98.2	↓-3.0
2/1 16:30	95.2	↓-3.0
2/1 16:40	92.0	↓-3.2
2/1 16:50	88.8	↓-3.2
2/1 17:00	85.4	↓-3.4
2/1 17:10	82.0	↓-3.4
2/1 17:20	78.6	↓-3.4
2/1 17:30	75.1	↓-3.5	最大潮位差
2/1 17:40	71.7	↓-3.4
2/1 17:50	68.2	↓-3.5	最大潮位差
2/1 18:00	64.7	↓-3.5	最大潮位差
2/1 18:10	61.3	↓-3.4
2/1 18:20	57.9	↓-3.4
2/1 18:30	54.5	↓-3.4
2/1 18:40	51.3	↓-3.2
2/1 18:50	48.1	↓-3.2
2/1 19:00	45.1	↓-3.0
2/1 19:10	42.1	↓-3.0
2/1 19:20	39.3	↓-2.8
2/1 19:30	36.6	↓-2.7
2/1 19:40	34.0	↓-2.6
2/1 19:50	31.7	↓-2.3
2/1 20:00	29.4	↓-2.3
2/1 20:10	27.4	↓-2.0
2/1 20:20	25.5	↓-1.9
2/1 20:30	23.9	↓-1.6
2/1 20:40	22.4	↓-1.5
2/1 20:50	21.1	↓-1.3
2/1 21:00	20.0	↓-1.1
2/1 21:10	19.1	↓-0.9
2/1 21:20	18.4	↓-0.7
2/1 21:30	17.9	↓-0.5
2/1 21:40	17.6	↓-0.3
2/1 21:50	17.5	↓-0.1	干潮
2/1 22:00	17.5	0
2/1 22:10	17.8	↑0.3
2/1 22:20	18.2	↑0.4
2/1 22:30	18.7	↑0.5
2/1 22:40	19.5	↑0.8
2/1 22:50	20.4	↑0.9
2/1 23:00	21.4	↑1.0
2/1 23:10	22.5	↑1.1
2/1 23:20	23.8	↑1.3
2/1 23:30	25.2	↑1.4
2/1 23:40	26.6	↑1.4
2/1 23:50	28.2	↑1.6