7 (土)	06:03	09:50	16:52	-
	68cm	58cm	119cm	-
中潮 出 06:56 入 16:00 出 20:53 入 09:20

コイセボイ（北海道）2045年01月7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
1/7 00:00	26.2	0
1/7 00:10	26.4	↑0.2
1/7 00:20	26.8	↑0.4
1/7 00:30	27.4	↑0.6
1/7 00:40	28.2	↑0.8
1/7 00:50	29.1	↑0.9
1/7 01:00	30.1	↑1.0
1/7 01:10	31.3	↑1.2
1/7 01:20	32.6	↑1.3
1/7 01:30	34.0	↑1.4
1/7 01:40	35.6	↑1.6
1/7 01:50	37.1	↑1.5
1/7 02:00	38.8	↑1.7
1/7 02:10	40.5	↑1.7
1/7 02:20	42.3	↑1.8
1/7 02:30	44.0	↑1.7
1/7 02:40	45.8	↑1.8
1/7 02:50	47.6	↑1.8
1/7 03:00	49.4	↑1.8
1/7 03:10	51.1	↑1.7
1/7 03:20	52.8	↑1.7
1/7 03:30	54.5	↑1.7
1/7 03:40	56.1	↑1.6
1/7 03:50	57.6	↑1.5
1/7 04:00	59.0	↑1.4
1/7 04:10	60.4	↑1.4
1/7 04:20	61.6	↑1.2
1/7 04:30	62.8	↑1.2
1/7 04:40	63.8	↑1.0
1/7 04:50	64.7	↑0.9
1/7 05:00	65.5	↑0.8
1/7 05:10	66.2	↑0.7
1/7 05:20	66.7	↑0.5
1/7 05:30	67.2	↑0.5
1/7 05:40	67.5	↑0.3
1/7 05:50	67.7	↑0.2
1/7 06:00	67.7	0	満潮
1/7 06:10	67.7	0
1/7 06:20	67.6	↓-0.1
1/7 06:30	67.4	↓-0.2
1/7 06:40	67.0	↓-0.4
1/7 06:50	66.6	↓-0.4
1/7 07:00	66.2	↓-0.4
1/7 07:10	65.6	↓-0.6
1/7 07:20	65.0	↓-0.6
1/7 07:30	64.4	↓-0.6
1/7 07:40	63.7	↓-0.7
1/7 07:50	63.0	↓-0.7
1/7 08:00	62.3	↓-0.7
1/7 08:10	61.6	↓-0.7
1/7 08:20	60.9	↓-0.7
1/7 08:30	60.3	↓-0.6
1/7 08:40	59.7	↓-0.6
1/7 08:50	59.1	↓-0.6
1/7 09:00	58.6	↓-0.5
1/7 09:10	58.2	↓-0.4
1/7 09:20	57.8	↓-0.4
1/7 09:30	57.6	↓-0.2
1/7 09:40	57.4	↓-0.2	干潮
1/7 09:50	57.4	0	干潮
1/7 10:00	57.4	0
1/7 10:10	57.6	↑0.2
1/7 10:20	57.9	↑0.3
1/7 10:30	58.4	↑0.5
1/7 10:40	59.0	↑0.6
1/7 10:50	59.7	↑0.7
1/7 11:00	60.5	↑0.8
1/7 11:10	61.5	↑1.0
1/7 11:20	62.7	↑1.2
1/7 11:30	63.9	↑1.2
1/7 11:40	65.3	↑1.4
1/7 11:50	66.9	↑1.6
1/7 12:00	68.5	↑1.6
1/7 12:10	70.3	↑1.8
1/7 12:20	72.1	↑1.8
1/7 12:30	74.1	↑2.0
1/7 12:40	76.1	↑2.0
1/7 12:50	78.3	↑2.2
1/7 13:00	80.4	↑2.1
1/7 13:10	82.7	↑2.3
1/7 13:20	85.0	↑2.3
1/7 13:30	87.3	↑2.3
1/7 13:40	89.6	↑2.3
1/7 13:50	91.9	↑2.3
1/7 14:00	94.3	↑2.4
1/7 14:10	96.5	↑2.2
1/7 14:20	98.8	↑2.3
1/7 14:30	101.0	↑2.2
1/7 14:40	103.1	↑2.1
1/7 14:50	105.1	↑2.0
1/7 15:00	107.0	↑1.9
1/7 15:10	108.8	↑1.8
1/7 15:20	110.5	↑1.7
1/7 15:30	112.1	↑1.6
1/7 15:40	113.5	↑1.4
1/7 15:50	114.7	↑1.2
1/7 16:00	115.8	↑1.1
1/7 16:10	116.7	↑0.9
1/7 16:20	117.4	↑0.7
1/7 16:30	117.9	↑0.5
1/7 16:40	118.2	↑0.3
1/7 16:50	118.3	↑0.1	満潮
1/7 17:00	118.3	0
1/7 17:10	118.0	↓-0.3
1/7 17:20	117.5	↓-0.5
1/7 17:30	116.8	↓-0.7
1/7 17:40	115.9	↓-0.9
1/7 17:50	114.7	↓-1.2
1/7 18:00	113.4	↓-1.3
1/7 18:10	111.9	↓-1.5
1/7 18:20	110.3	↓-1.6
1/7 18:30	108.4	↓-1.9
1/7 18:40	106.4	↓-2.0
1/7 18:50	104.2	↓-2.2
1/7 19:00	101.9	↓-2.3
1/7 19:10	99.4	↓-2.5
1/7 19:20	96.8	↓-2.6
1/7 19:30	94.2	↓-2.6
1/7 19:40	91.4	↓-2.8
1/7 19:50	88.5	↓-2.9
1/7 20:00	85.6	↓-2.9
1/7 20:10	82.6	↓-3.0	最大潮位差
1/7 20:20	79.6	↓-3.0	最大潮位差
1/7 20:30	76.6	↓-3.0	最大潮位差
1/7 20:40	73.6	↓-3.0	最大潮位差
1/7 20:50	70.6	↓-3.0	最大潮位差
1/7 21:00	67.6	↓-3.0	最大潮位差
1/7 21:10	64.7	↓-2.9
1/7 21:20	61.8	↓-2.9
1/7 21:30	59.1	↓-2.7
1/7 21:40	56.4	↓-2.7
1/7 21:50	53.8	↓-2.6
1/7 22:00	51.3	↓-2.5
1/7 22:10	49.0	↓-2.3
1/7 22:20	46.8	↓-2.2
1/7 22:30	44.7	↓-2.1
1/7 22:40	42.8	↓-1.9
1/7 22:50	41.1	↓-1.7
1/7 23:00	39.5	↓-1.6
1/7 23:10	38.2	↓-1.3
1/7 23:20	37.0	↓-1.2
1/7 23:30	36.0	↓-1.0
1/7 23:40	35.2	↓-0.8
1/7 23:50	34.5	↓-0.7