01 (金)	05:38	10:48	17:07	-
	83cm	53cm	107cm	-
中潮 出 04:44 入 17:58 出 19:27 入 09:17

コイセボイ（北海道）2045年09月01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
9/1 00:00	30.8	↑0.6
9/1 00:10	31.7	↑0.9
9/1 00:20	32.7	↑1.0
9/1 00:30	33.9	↑1.2
9/1 00:40	35.2	↑1.3
9/1 00:50	36.7	↑1.5
9/1 01:00	38.4	↑1.7
9/1 01:10	40.1	↑1.7
9/1 01:20	42.0	↑1.9
9/1 01:30	44.0	↑2.0
9/1 01:40	46.0	↑2.0
9/1 01:50	48.1	↑2.1
9/1 02:00	50.3	↑2.2
9/1 02:10	52.5	↑2.2
9/1 02:20	54.7	↑2.2
9/1 02:30	56.9	↑2.2
9/1 02:40	59.1	↑2.2
9/1 02:50	61.3	↑2.2
9/1 03:00	63.5	↑2.2
9/1 03:10	65.5	↑2.0
9/1 03:20	67.5	↑2.0
9/1 03:30	69.5	↑2.0
9/1 03:40	71.3	↑1.8
9/1 03:50	73.0	↑1.7
9/1 04:00	74.6	↑1.6
9/1 04:10	76.1	↑1.5
9/1 04:20	77.4	↑1.3
9/1 04:30	78.6	↑1.2
9/1 04:40	79.6	↑1.0
9/1 04:50	80.4	↑0.8
9/1 05:00	81.1	↑0.7
9/1 05:10	81.7	↑0.6
9/1 05:20	82.0	↑0.3
9/1 05:30	82.2	↑0.2	満潮
9/1 05:40	82.3	↑0.1
9/1 05:50	82.2	↓-0.1
9/1 06:00	81.9	↓-0.3
9/1 06:10	81.4	↓-0.5
9/1 06:20	80.8	↓-0.6
9/1 06:30	80.1	↓-0.7
9/1 06:40	79.3	↓-0.8
9/1 06:50	78.3	↓-1.0
9/1 07:00	77.2	↓-1.1
9/1 07:10	76.0	↓-1.2
9/1 07:20	74.8	↓-1.2
9/1 07:30	73.4	↓-1.4
9/1 07:40	72.0	↓-1.4
9/1 07:50	70.6	↓-1.4
9/1 08:00	69.1	↓-1.5
9/1 08:10	67.6	↓-1.5
9/1 08:20	66.1	↓-1.5
9/1 08:30	64.6	↓-1.5
9/1 08:40	63.1	↓-1.5
9/1 08:50	61.7	↓-1.4
9/1 09:00	60.4	↓-1.3
9/1 09:10	59.1	↓-1.3
9/1 09:20	57.8	↓-1.3
9/1 09:30	56.7	↓-1.1
9/1 09:40	55.7	↓-1.0
9/1 09:50	54.8	↓-0.9
9/1 10:00	54.0	↓-0.8
9/1 10:10	53.4	↓-0.6
9/1 10:20	52.9	↓-0.5
9/1 10:30	52.6	↓-0.3
9/1 10:40	52.4	↓-0.2	干潮
9/1 10:50	52.3	↓-0.1
9/1 11:00	52.5	↑0.2
9/1 11:10	52.8	↑0.3
9/1 11:20	53.2	↑0.4
9/1 11:30	53.9	↑0.7
9/1 11:40	54.7	↑0.8
9/1 11:50	55.6	↑0.9
9/1 12:00	56.8	↑1.2
9/1 12:10	58.0	↑1.2
9/1 12:20	59.4	↑1.4
9/1 12:30	61.0	↑1.6
9/1 12:40	62.6	↑1.6
9/1 12:50	64.4	↑1.8
9/1 13:00	66.3	↑1.9
9/1 13:10	68.3	↑2.0
9/1 13:20	70.4	↑2.1
9/1 13:30	72.5	↑2.1
9/1 13:40	74.7	↑2.2
9/1 13:50	76.9	↑2.2
9/1 14:00	79.1	↑2.2
9/1 14:10	81.4	↑2.3
9/1 14:20	83.6	↑2.2
9/1 14:30	85.8	↑2.2
9/1 14:40	88.0	↑2.2
9/1 14:50	90.1	↑2.1
9/1 15:00	92.1	↑2.0
9/1 15:10	94.1	↑2.0
9/1 15:20	95.9	↑1.8
9/1 15:30	97.7	↑1.8
9/1 15:40	99.3	↑1.6
9/1 15:50	100.7	↑1.4
9/1 16:00	102.1	↑1.4
9/1 16:10	103.2	↑1.1
9/1 16:20	104.2	↑1.0
9/1 16:30	105.0	↑0.8
9/1 16:40	105.6	↑0.6
9/1 16:50	106.0	↑0.4
9/1 17:00	106.3	↑0.3	満潮
9/1 17:10	106.3	0
9/1 17:20	106.1	↓-0.2
9/1 17:30	105.7	↓-0.4
9/1 17:40	105.2	↓-0.5
9/1 17:50	104.4	↓-0.8
9/1 18:00	103.4	↓-1.0
9/1 18:10	102.2	↓-1.2
9/1 18:20	100.8	↓-1.4
9/1 18:30	99.3	↓-1.5
9/1 18:40	97.6	↓-1.7
9/1 18:50	95.7	↓-1.9
9/1 19:00	93.6	↓-2.1
9/1 19:10	91.4	↓-2.2
9/1 19:20	89.1	↓-2.3
9/1 19:30	86.7	↓-2.4
9/1 19:40	84.2	↓-2.5
9/1 19:50	81.5	↓-2.7
9/1 20:00	78.8	↓-2.7
9/1 20:10	76.1	↓-2.7
9/1 20:20	73.3	↓-2.8
9/1 20:30	70.5	↓-2.8
9/1 20:40	67.6	↓-2.9	最大潮位差
9/1 20:50	64.8	↓-2.8
9/1 21:00	62.0	↓-2.8
9/1 21:10	59.2	↓-2.8
9/1 21:20	56.5	↓-2.7
9/1 21:30	53.8	↓-2.7
9/1 21:40	51.3	↓-2.5
9/1 21:50	48.8	↓-2.5
9/1 22:00	46.4	↓-2.4
9/1 22:10	44.2	↓-2.2
9/1 22:20	42.1	↓-2.1
9/1 22:30	40.1	↓-2.0
9/1 22:40	38.3	↓-1.8
9/1 22:50	36.7	↓-1.6
9/1 23:00	35.2	↓-1.5
9/1 23:10	33.9	↓-1.3
9/1 23:20	32.8	↓-1.1
9/1 23:30	31.9	↓-0.9
9/1 23:40	31.1	↓-0.8
9/1 23:50	30.6	↓-0.5