22 (水)	04:23	09:17	16:01	22:55
	71cm	44cm	112cm	34cm
中潮 出 06:11 入 17:00 出 07:25 入 19:22

コイセボイ（北海道）2023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	34.3	↑1.4
2/22 00:10	35.8	↑1.5
2/22 00:20	37.4	↑1.6
2/22 00:30	39.2	↑1.8
2/22 00:40	40.9	↑1.7
2/22 00:50	42.8	↑1.9
2/22 01:00	44.7	↑1.9
2/22 01:10	46.6	↑1.9
2/22 01:20	48.5	↑1.9
2/22 01:30	50.5	↑2.0
2/22 01:40	52.4	↑1.9
2/22 01:50	54.3	↑1.9
2/22 02:00	56.1	↑1.8
2/22 02:10	57.9	↑1.8
2/22 02:20	59.6	↑1.7
2/22 02:30	61.2	↑1.6
2/22 02:40	62.7	↑1.5
2/22 02:50	64.1	↑1.4
2/22 03:00	65.4	↑1.3
2/22 03:10	66.5	↑1.1
2/22 03:20	67.5	↑1.0
2/22 03:30	68.4	↑0.9
2/22 03:40	69.1	↑0.7
2/22 03:50	69.7	↑0.6
2/22 04:00	70.1	↑0.4
2/22 04:10	70.3	↑0.2
2/22 04:20	70.4	↑0.1	満潮
2/22 04:30	70.4	0
2/22 04:40	70.2	↓-0.2
2/22 04:50	69.8	↓-0.4
2/22 05:00	69.3	↓-0.5
2/22 05:10	68.7	↓-0.6
2/22 05:20	68.0	↓-0.7
2/22 05:30	67.1	↓-0.9
2/22 05:40	66.1	↓-1.0
2/22 05:50	65.0	↓-1.1
2/22 06:00	63.9	↓-1.1
2/22 06:10	62.6	↓-1.3
2/22 06:20	61.3	↓-1.3
2/22 06:30	60.0	↓-1.3
2/22 06:40	58.6	↓-1.4
2/22 06:50	57.2	↓-1.4
2/22 07:00	55.8	↓-1.4
2/22 07:10	54.5	↓-1.3
2/22 07:20	53.1	↓-1.4
2/22 07:30	51.8	↓-1.3
2/22 07:40	50.5	↓-1.3
2/22 07:50	49.3	↓-1.2
2/22 08:00	48.2	↓-1.1
2/22 08:10	47.2	↓-1.0
2/22 08:20	46.3	↓-0.9
2/22 08:30	45.6	↓-0.7
2/22 08:40	44.9	↓-0.7
2/22 08:50	44.4	↓-0.5
2/22 09:00	44.1	↓-0.3
2/22 09:10	43.9	↓-0.2	干潮
2/22 09:20	43.9	0
2/22 09:30	44.0	↑0.1
2/22 09:40	44.3	↑0.3
2/22 09:50	44.8	↑0.5
2/22 10:00	45.5	↑0.7
2/22 10:10	46.4	↑0.9
2/22 10:20	47.4	↑1.0
2/22 10:30	48.6	↑1.2
2/22 10:40	50.0	↑1.4
2/22 10:50	51.5	↑1.5
2/22 11:00	53.2	↑1.7
2/22 11:10	55.1	↑1.9
2/22 11:20	57.0	↑1.9
2/22 11:30	59.2	↑2.2
2/22 11:40	61.4	↑2.2
2/22 11:50	63.7	↑2.3
2/22 12:00	66.2	↑2.5
2/22 12:10	68.7	↑2.5
2/22 12:20	71.2	↑2.5
2/22 12:30	73.9	↑2.7
2/22 12:40	76.5	↑2.6
2/22 12:50	79.2	↑2.7
2/22 13:00	81.8	↑2.6
2/22 13:10	84.5	↑2.7
2/22 13:20	87.1	↑2.6
2/22 13:30	89.7	↑2.6
2/22 13:40	92.1	↑2.4
2/22 13:50	94.5	↑2.4
2/22 14:00	96.8	↑2.3
2/22 14:10	99.0	↑2.2
2/22 14:20	101.0	↑2.0
2/22 14:30	102.9	↑1.9
2/22 14:40	104.7	↑1.8
2/22 14:50	106.2	↑1.5
2/22 15:00	107.6	↑1.4
2/22 15:10	108.8	↑1.2
2/22 15:20	109.8	↑1.0
2/22 15:30	110.6	↑0.8
2/22 15:40	111.1	↑0.5
2/22 15:50	111.5	↑0.4
2/22 16:00	111.6	↑0.1	満潮
2/22 16:10	111.5	↓-0.1
2/22 16:20	111.1	↓-0.4
2/22 16:30	110.6	↓-0.5
2/22 16:40	109.8	↓-0.8
2/22 16:50	108.8	↓-1.0
2/22 17:00	107.6	↓-1.2
2/22 17:10	106.1	↓-1.5
2/22 17:20	104.5	↓-1.6
2/22 17:30	102.7	↓-1.8
2/22 17:40	100.7	↓-2.0
2/22 17:50	98.6	↓-2.1
2/22 18:00	96.3	↓-2.3
2/22 18:10	93.8	↓-2.5
2/22 18:20	91.2	↓-2.6
2/22 18:30	88.5	↓-2.7
2/22 18:40	85.8	↓-2.7
2/22 18:50	82.9	↓-2.9
2/22 19:00	80.0	↓-2.9
2/22 19:10	77.0	↓-3.0	最大潮位差
2/22 19:20	74.1	↓-2.9
2/22 19:30	71.1	↓-3.0	最大潮位差
2/22 19:40	68.1	↓-3.0	最大潮位差
2/22 19:50	65.2	↓-2.9
2/22 20:00	62.3	↓-2.9
2/22 20:10	59.5	↓-2.8
2/22 20:20	56.7	↓-2.8
2/22 20:30	54.1	↓-2.6
2/22 20:40	51.5	↓-2.6
2/22 20:50	49.1	↓-2.4
2/22 21:00	46.9	↓-2.2
2/22 21:10	44.7	↓-2.2
2/22 21:20	42.8	↓-1.9
2/22 21:30	41.0	↓-1.8
2/22 21:40	39.4	↓-1.6
2/22 21:50	38.0	↓-1.4
2/22 22:00	36.8	↓-1.2
2/22 22:10	35.8	↓-1.0
2/22 22:20	35.0	↓-0.8
2/22 22:30	34.4	↓-0.6
2/22 22:40	34.1	↓-0.3
2/22 22:50	33.9	↓-0.2	干潮
2/22 23:00	33.9	0
2/22 23:10	34.1	↑0.2
2/22 23:20	34.5	↑0.4
2/22 23:30	35.2	↑0.7
2/22 23:40	35.9	↑0.7
2/22 23:50	36.9	↑1.0