31 (月)	04:58	07:59	15:08	22:57
	69cm	63cm	128cm	19cm
中潮 出 06:56 入 15:53 出 07:42 入 17:28

コイセボイ（北海道）2035年12月31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
12/31 00:00	26.9	↑1.6
12/31 00:10	28.6	↑1.7
12/31 00:20	30.4	↑1.8
12/31 00:30	32.3	↑1.9
12/31 00:40	34.3	↑2.0
12/31 00:50	36.2	↑1.9
12/31 01:00	38.3	↑2.1
12/31 01:10	40.3	↑2.0
12/31 01:20	42.4	↑2.1
12/31 01:30	44.4	↑2.0
12/31 01:40	46.4	↑2.0
12/31 01:50	48.4	↑2.0
12/31 02:00	50.4	↑2.0
12/31 02:10	52.2	↑1.8
12/31 02:20	54.0	↑1.8
12/31 02:30	55.7	↑1.7
12/31 02:40	57.4	↑1.7
12/31 02:50	58.9	↑1.5
12/31 03:00	60.3	↑1.4
12/31 03:10	61.7	↑1.4
12/31 03:20	62.8	↑1.1
12/31 03:30	63.9	↑1.1
12/31 03:40	64.9	↑1.0
12/31 03:50	65.7	↑0.8
12/31 04:00	66.4	↑0.7
12/31 04:10	67.0	↑0.6
12/31 04:20	67.5	↑0.5
12/31 04:30	67.8	↑0.3
12/31 04:40	68.0	↑0.2
12/31 04:50	68.2	↑0.2	満潮
12/31 05:00	68.2	0
12/31 05:10	68.1	↓-0.1
12/31 05:20	67.9	↓-0.2
12/31 05:30	67.7	↓-0.2
12/31 05:40	67.4	↓-0.3
12/31 05:50	67.1	↓-0.3
12/31 06:00	66.7	↓-0.4
12/31 06:10	66.2	↓-0.5
12/31 06:20	65.8	↓-0.4
12/31 06:30	65.3	↓-0.5
12/31 06:40	64.8	↓-0.5
12/31 06:50	64.4	↓-0.4
12/31 07:00	63.9	↓-0.5
12/31 07:10	63.6	↓-0.3
12/31 07:20	63.2	↓-0.4
12/31 07:30	62.9	↓-0.3
12/31 07:40	62.7	↓-0.2
12/31 07:50	62.6	↓-0.1	干潮
12/31 08:00	62.6	0
12/31 08:10	62.7	↑0.1
12/31 08:20	62.8	↑0.1
12/31 08:30	63.1	↑0.3
12/31 08:40	63.6	↑0.5
12/31 08:50	64.1	↑0.5
12/31 09:00	64.8	↑0.7
12/31 09:10	65.6	↑0.8
12/31 09:20	66.6	↑1.0
12/31 09:30	67.7	↑1.1
12/31 09:40	68.9	↑1.2
12/31 09:50	70.3	↑1.4
12/31 10:00	71.8	↑1.5
12/31 10:10	73.4	↑1.6
12/31 10:20	75.2	↑1.8
12/31 10:30	77.0	↑1.8
12/31 10:40	79.0	↑2.0
12/31 10:50	81.1	↑2.1
12/31 11:00	83.3	↑2.2
12/31 11:10	85.5	↑2.2
12/31 11:20	87.8	↑2.3
12/31 11:30	90.2	↑2.4
12/31 11:40	92.6	↑2.4
12/31 11:50	95.1	↑2.5
12/31 12:00	97.6	↑2.5
12/31 12:10	100.0	↑2.4
12/31 12:20	102.5	↑2.5
12/31 12:30	104.9	↑2.4
12/31 12:40	107.3	↑2.4
12/31 12:50	109.6	↑2.3
12/31 13:00	111.8	↑2.2
12/31 13:10	114.0	↑2.2
12/31 13:20	116.0	↑2.0
12/31 13:30	117.9	↑1.9
12/31 13:40	119.7	↑1.8
12/31 13:50	121.3	↑1.6
12/31 14:00	122.8	↑1.5
12/31 14:10	124.1	↑1.3
12/31 14:20	125.2	↑1.1
12/31 14:30	126.1	↑0.9
12/31 14:40	126.8	↑0.7
12/31 14:50	127.2	↑0.4
12/31 15:00	127.5	↑0.3	満潮
12/31 15:10	127.5	0
12/31 15:20	127.4	↓-0.1
12/31 15:30	126.9	↓-0.5
12/31 15:40	126.3	↓-0.6
12/31 15:50	125.4	↓-0.9
12/31 16:00	124.2	↓-1.2
12/31 16:10	122.9	↓-1.3
12/31 16:20	121.3	↓-1.6
12/31 16:30	119.5	↓-1.8
12/31 16:40	117.5	↓-2.0
12/31 16:50	115.2	↓-2.3
12/31 17:00	112.8	↓-2.4
12/31 17:10	110.2	↓-2.6
12/31 17:20	107.4	↓-2.8
12/31 17:30	104.4	↓-3.0
12/31 17:40	101.3	↓-3.1
12/31 17:50	98.1	↓-3.2
12/31 18:00	94.7	↓-3.4
12/31 18:10	91.3	↓-3.4
12/31 18:20	87.7	↓-3.6
12/31 18:30	84.1	↓-3.6
12/31 18:40	80.5	↓-3.6
12/31 18:50	76.8	↓-3.7
12/31 19:00	73.0	↓-3.8	最大潮位差
12/31 19:10	69.3	↓-3.7
12/31 19:20	65.6	↓-3.7
12/31 19:30	62.0	↓-3.6
12/31 19:40	58.4	↓-3.6
12/31 19:50	54.9	↓-3.5
12/31 20:00	51.5	↓-3.4
12/31 20:10	48.1	↓-3.4
12/31 20:20	44.9	↓-3.2
12/31 20:30	41.9	↓-3.0
12/31 20:40	39.0	↓-2.9
12/31 20:50	36.2	↓-2.8
12/31 21:00	33.6	↓-2.6
12/31 21:10	31.3	↓-2.3
12/31 21:20	29.1	↓-2.2
12/31 21:30	27.1	↓-2.0
12/31 21:40	25.3	↓-1.8
12/31 21:50	23.7	↓-1.6
12/31 22:00	22.4	↓-1.3
12/31 22:10	21.3	↓-1.1
12/31 22:20	20.4	↓-0.9
12/31 22:30	19.7	↓-0.7
12/31 22:40	19.2	↓-0.5
12/31 22:50	19.0	↓-0.2	干潮
12/31 23:00	19.0	0
12/31 23:10	19.2	↑0.2
12/31 23:20	19.5	↑0.3
12/31 23:30	20.1	↑0.6
12/31 23:40	20.9	↑0.8
12/31 23:50	21.9	↑1.0