6 (火)	05:39	10:49	17:16	-
	80cm	51cm	106cm	-
中潮 出 04:50 入 17:50 出 20:35 入 10:29

コイセボイ（北海道）2050年09月6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
9/6 00:00	31.6	↑0.5
9/6 00:10	32.3	↑0.7
9/6 00:20	33.1	↑0.8
9/6 00:30	34.1	↑1.0
9/6 00:40	35.3	↑1.2
9/6 00:50	36.6	↑1.3
9/6 01:00	38.1	↑1.5
9/6 01:10	39.7	↑1.6
9/6 01:20	41.4	↑1.7
9/6 01:30	43.3	↑1.9
9/6 01:40	45.2	↑1.9
9/6 01:50	47.1	↑1.9
9/6 02:00	49.2	↑2.1
9/6 02:10	51.2	↑2.0
9/6 02:20	53.3	↑2.1
9/6 02:30	55.4	↑2.1
9/6 02:40	57.5	↑2.1
9/6 02:50	59.6	↑2.1
9/6 03:00	61.6	↑2.0
9/6 03:10	63.6	↑2.0
9/6 03:20	65.5	↑1.9
9/6 03:30	67.4	↑1.9
9/6 03:40	69.1	↑1.7
9/6 03:50	70.8	↑1.7
9/6 04:00	72.3	↑1.5
9/6 04:10	73.8	↑1.5
9/6 04:20	75.0	↑1.2
9/6 04:30	76.2	↑1.2
9/6 04:40	77.2	↑1.0
9/6 04:50	78.0	↑0.8
9/6 05:00	78.7	↑0.7
9/6 05:10	79.3	↑0.6
9/6 05:20	79.6	↑0.3
9/6 05:30	79.8	↑0.2	満潮
9/6 05:40	79.9	↑0.1
9/6 05:50	79.8	↓-0.1
9/6 06:00	79.5	↓-0.3
9/6 06:10	79.1	↓-0.4
9/6 06:20	78.6	↓-0.5
9/6 06:30	77.9	↓-0.7
9/6 06:40	77.0	↓-0.9
9/6 06:50	76.1	↓-0.9
9/6 07:00	75.1	↓-1.0
9/6 07:10	73.9	↓-1.2
9/6 07:20	72.7	↓-1.2
9/6 07:30	71.4	↓-1.3
9/6 07:40	70.0	↓-1.4
9/6 07:50	68.6	↓-1.4
9/6 08:00	67.1	↓-1.5
9/6 08:10	65.7	↓-1.4
9/6 08:20	64.2	↓-1.5
9/6 08:30	62.7	↓-1.5
9/6 08:40	61.3	↓-1.4
9/6 08:50	59.9	↓-1.4
9/6 09:00	58.5	↓-1.4
9/6 09:10	57.2	↓-1.3
9/6 09:20	56.0	↓-1.2
9/6 09:30	54.9	↓-1.1
9/6 09:40	53.9	↓-1.0
9/6 09:50	53.0	↓-0.9
9/6 10:00	52.2	↓-0.8
9/6 10:10	51.5	↓-0.7
9/6 10:20	51.0	↓-0.5
9/6 10:30	50.6	↓-0.4
9/6 10:40	50.4	↓-0.2	干潮
9/6 10:50	50.4	0
9/6 11:00	50.5	↑0.1
9/6 11:10	50.7	↑0.2
9/6 11:20	51.2	↑0.5
9/6 11:30	51.8	↑0.6
9/6 11:40	52.6	↑0.8
9/6 11:50	53.5	↑0.9
9/6 12:00	54.6	↑1.1
9/6 12:10	55.8	↑1.2
9/6 12:20	57.2	↑1.4
9/6 12:30	58.7	↑1.5
9/6 12:40	60.3	↑1.6
9/6 12:50	62.1	↑1.8
9/6 13:00	64.0	↑1.9
9/6 13:10	65.9	↑1.9
9/6 13:20	68.0	↑2.1
9/6 13:30	70.1	↑2.1
9/6 13:40	72.3	↑2.2
9/6 13:50	74.5	↑2.2
9/6 14:00	76.8	↑2.3
9/6 14:10	79.0	↑2.2
9/6 14:20	81.3	↑2.3
9/6 14:30	83.6	↑2.3
9/6 14:40	85.8	↑2.2
9/6 14:50	88.0	↑2.2
9/6 15:00	90.1	↑2.1
9/6 15:10	92.1	↑2.0
9/6 15:20	94.0	↑1.9
9/6 15:30	95.9	↑1.9
9/6 15:40	97.6	↑1.7
9/6 15:50	99.1	↑1.5
9/6 16:00	100.6	↑1.5
9/6 16:10	101.9	↑1.3
9/6 16:20	103.0	↑1.1
9/6 16:30	103.9	↑0.9
9/6 16:40	104.7	↑0.8
9/6 16:50	105.3	↑0.6
9/6 17:00	105.7	↑0.4
9/6 17:10	105.8	↑0.1	満潮
9/6 17:20	105.8	0
9/6 17:30	105.6	↓-0.2
9/6 17:40	105.2	↓-0.4
9/6 17:50	104.6	↓-0.6
9/6 18:00	103.8	↓-0.8
9/6 18:10	102.8	↓-1.0
9/6 18:20	101.6	↓-1.2
9/6 18:30	100.2	↓-1.4
9/6 18:40	98.7	↓-1.5
9/6 18:50	97.0	↓-1.7
9/6 19:00	95.1	↓-1.9
9/6 19:10	93.1	↓-2.0
9/6 19:20	90.9	↓-2.2
9/6 19:30	88.7	↓-2.2
9/6 19:40	86.3	↓-2.4
9/6 19:50	83.8	↓-2.5
9/6 20:00	81.2	↓-2.6
9/6 20:10	78.6	↓-2.6
9/6 20:20	75.9	↓-2.7
9/6 20:30	73.2	↓-2.7
9/6 20:40	70.5	↓-2.7
9/6 20:50	67.8	↓-2.7
9/6 21:00	65.0	↓-2.8	最大潮位差
9/6 21:10	62.3	↓-2.7
9/6 21:20	59.7	↓-2.6
9/6 21:30	57.1	↓-2.6
9/6 21:40	54.5	↓-2.6
9/6 21:50	52.1	↓-2.4
9/6 22:00	49.7	↓-2.4
9/6 22:10	47.5	↓-2.2
9/6 22:20	45.4	↓-2.1
9/6 22:30	43.4	↓-2.0
9/6 22:40	41.6	↓-1.8
9/6 22:50	39.9	↓-1.7
9/6 23:00	38.4	↓-1.5
9/6 23:10	37.0	↓-1.4
9/6 23:20	35.8	↓-1.2
9/6 23:30	34.8	↓-1.0
9/6 23:40	34.0	↓-0.8
9/6 23:50	33.3	↓-0.7