22 (土)	03:22	08:19	14:59	21:53
	72cm	46cm	110cm	34cm
大潮 出 06:11 入 17:00 出 05:59 入 17:53

コイセボイ（北海道）2031年02月22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
2/22 00:00	47.0	↑1.8
2/22 00:10	48.9	↑1.9
2/22 00:20	50.7	↑1.8
2/22 00:30	52.6	↑1.9
2/22 00:40	54.4	↑1.8
2/22 00:50	56.2	↑1.8
2/22 01:00	57.9	↑1.7
2/22 01:10	59.6	↑1.7
2/22 01:20	61.2	↑1.6
2/22 01:30	62.8	↑1.6
2/22 01:40	64.2	↑1.4
2/22 01:50	65.5	↑1.3
2/22 02:00	66.7	↑1.2
2/22 02:10	67.8	↑1.1
2/22 02:20	68.8	↑1.0
2/22 02:30	69.6	↑0.8
2/22 02:40	70.3	↑0.7
2/22 02:50	70.8	↑0.5
2/22 03:00	71.2	↑0.4
2/22 03:10	71.4	↑0.2
2/22 03:20	71.5	↑0.1	満潮
2/22 03:30	71.5	0
2/22 03:40	71.3	↓-0.2
2/22 03:50	70.9	↓-0.4
2/22 04:00	70.5	↓-0.4
2/22 04:10	69.9	↓-0.6
2/22 04:20	69.1	↓-0.8
2/22 04:30	68.3	↓-0.8
2/22 04:40	67.4	↓-0.9
2/22 04:50	66.3	↓-1.1
2/22 05:00	65.2	↓-1.1
2/22 05:10	64.0	↓-1.2
2/22 05:20	62.8	↓-1.2
2/22 05:30	61.5	↓-1.3
2/22 05:40	60.2	↓-1.3
2/22 05:50	58.9	↓-1.3
2/22 06:00	57.5	↓-1.4
2/22 06:10	56.2	↓-1.3
2/22 06:20	54.9	↓-1.3
2/22 06:30	53.6	↓-1.3
2/22 06:40	52.4	↓-1.2
2/22 06:50	51.3	↓-1.1
2/22 07:00	50.2	↓-1.1
2/22 07:10	49.2	↓-1.0
2/22 07:20	48.3	↓-0.9
2/22 07:30	47.6	↓-0.7
2/22 07:40	46.9	↓-0.7
2/22 07:50	46.4	↓-0.5
2/22 08:00	46.1	↓-0.3
2/22 08:10	45.9	↓-0.2	干潮
2/22 08:20	45.8	↓-0.1
2/22 08:30	45.9	↑0.1
2/22 08:40	46.2	↑0.3
2/22 08:50	46.6	↑0.4
2/22 09:00	47.2	↑0.6
2/22 09:10	48.0	↑0.8
2/22 09:20	49.0	↑1.0
2/22 09:30	50.1	↑1.1
2/22 09:40	51.4	↑1.3
2/22 09:50	52.8	↑1.4
2/22 10:00	54.4	↑1.6
2/22 10:10	56.1	↑1.7
2/22 10:20	57.9	↑1.8
2/22 10:30	59.9	↑2.0
2/22 10:40	62.0	↑2.1
2/22 10:50	64.2	↑2.2
2/22 11:00	66.5	↑2.3
2/22 11:10	68.8	↑2.3
2/22 11:20	71.3	↑2.5
2/22 11:30	73.7	↑2.4
2/22 11:40	76.2	↑2.5
2/22 11:50	78.7	↑2.5
2/22 12:00	81.2	↑2.5
2/22 12:10	83.7	↑2.5
2/22 12:20	86.2	↑2.5
2/22 12:30	88.6	↑2.4
2/22 12:40	90.9	↑2.3
2/22 12:50	93.2	↑2.3
2/22 13:00	95.3	↑2.1
2/22 13:10	97.4	↑2.1
2/22 13:20	99.3	↑1.9
2/22 13:30	101.1	↑1.8
2/22 13:40	102.7	↑1.6
2/22 13:50	104.2	↑1.5
2/22 14:00	105.4	↑1.2
2/22 14:10	106.5	↑1.1
2/22 14:20	107.5	↑1.0
2/22 14:30	108.2	↑0.7
2/22 14:40	108.7	↑0.5
2/22 14:50	109.0	↑0.3	満潮
2/22 15:00	109.0	0
2/22 15:10	108.9	↓-0.1
2/22 15:20	108.5	↓-0.4
2/22 15:30	107.9	↓-0.6
2/22 15:40	107.2	↓-0.7
2/22 15:50	106.2	↓-1.0
2/22 16:00	105.0	↓-1.2
2/22 16:10	103.5	↓-1.5
2/22 16:20	102.0	↓-1.5
2/22 16:30	100.2	↓-1.8
2/22 16:40	98.2	↓-2.0
2/22 16:50	96.1	↓-2.1
2/22 17:00	93.9	↓-2.2
2/22 17:10	91.5	↓-2.4
2/22 17:20	89.0	↓-2.5
2/22 17:30	86.3	↓-2.7
2/22 17:40	83.6	↓-2.7
2/22 17:50	80.9	↓-2.7
2/22 18:00	78.0	↓-2.9	最大潮位差
2/22 18:10	75.1	↓-2.9	最大潮位差
2/22 18:20	72.2	↓-2.9	最大潮位差
2/22 18:30	69.3	↓-2.9	最大潮位差
2/22 18:40	66.5	↓-2.8
2/22 18:50	63.6	↓-2.9	最大潮位差
2/22 19:00	60.8	↓-2.8
2/22 19:10	58.0	↓-2.8
2/22 19:20	55.4	↓-2.6
2/22 19:30	52.8	↓-2.6
2/22 19:40	50.4	↓-2.4
2/22 19:50	48.0	↓-2.4
2/22 20:00	45.8	↓-2.2
2/22 20:10	43.8	↓-2.0
2/22 20:20	41.9	↓-1.9
2/22 20:30	40.2	↓-1.7
2/22 20:40	38.7	↓-1.5
2/22 20:50	37.3	↓-1.4
2/22 21:00	36.2	↓-1.1
2/22 21:10	35.2	↓-1.0
2/22 21:20	34.5	↓-0.7
2/22 21:30	33.9	↓-0.6
2/22 21:40	33.6	↓-0.3
2/22 21:50	33.5	↓-0.1	干潮
2/22 22:00	33.5	0
2/22 22:10	33.8	↑0.3
2/22 22:20	34.2	↑0.4
2/22 22:30	34.9	↑0.7
2/22 22:40	35.7	↑0.8
2/22 22:50	36.7	↑1.0
2/22 23:00	37.8	↑1.1
2/22 23:10	39.1	↑1.3
2/22 23:20	40.6	↑1.5
2/22 23:30	42.1	↑1.5
2/22 23:40	43.8	↑1.7
2/22 23:50	45.5	↑1.7