31 (火)	14:23	22:47	-	-
	135cm	13cm	-	-
大潮 出 06:56 入 15:54 出 07:33 入 15:42

コイセボイ（北海道）2024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	22.1	↑1.5
12/31 00:10	23.8	↑1.7
12/31 00:20	25.5	↑1.7
12/31 00:30	27.2	↑1.7
12/31 00:40	29.1	↑1.9
12/31 00:50	30.9	↑1.8
12/31 01:00	32.8	↑1.9
12/31 01:10	34.6	↑1.8
12/31 01:20	36.5	↑1.9
12/31 01:30	38.3	↑1.8
12/31 01:40	40.2	↑1.9
12/31 01:50	42.0	↑1.8
12/31 02:00	43.7	↑1.7
12/31 02:10	45.4	↑1.7
12/31 02:20	47.0	↑1.6
12/31 02:30	48.6	↑1.6
12/31 02:40	50.1	↑1.5
12/31 02:50	51.5	↑1.4
12/31 03:00	52.8	↑1.3
12/31 03:10	54.0	↑1.2
12/31 03:20	55.2	↑1.2
12/31 03:30	56.3	↑1.1
12/31 03:40	57.3	↑1.0
12/31 03:50	58.2	↑0.9
12/31 04:00	59.0	↑0.8
12/31 04:10	59.7	↑0.7
12/31 04:20	60.4	↑0.7
12/31 04:30	61.0	↑0.6
12/31 04:40	61.5	↑0.5
12/31 04:50	62.0	↑0.5
12/31 05:00	62.4	↑0.4
12/31 05:10	62.7	↑0.3
12/31 05:20	63.1	↑0.4
12/31 05:30	63.4	↑0.3
12/31 05:40	63.6	↑0.2
12/31 05:50	63.9	↑0.3
12/31 06:00	64.1	↑0.2
12/31 06:10	64.4	↑0.3
12/31 06:20	64.7	↑0.3
12/31 06:30	65.0	↑0.3
12/31 06:40	65.3	↑0.3
12/31 06:50	65.7	↑0.4
12/31 07:00	66.1	↑0.4
12/31 07:10	66.6	↑0.5
12/31 07:20	67.2	↑0.6
12/31 07:30	67.8	↑0.6
12/31 07:40	68.5	↑0.7
12/31 07:50	69.3	↑0.8
12/31 08:00	70.2	↑0.9
12/31 08:10	71.2	↑1.0
12/31 08:20	72.3	↑1.1
12/31 08:30	73.5	↑1.2
12/31 08:40	74.7	↑1.2
12/31 08:50	76.1	↑1.4
12/31 09:00	77.6	↑1.5
12/31 09:10	79.2	↑1.6
12/31 09:20	80.9	↑1.7
12/31 09:30	82.7	↑1.8
12/31 09:40	84.6	↑1.9
12/31 09:50	86.6	↑2.0
12/31 10:00	88.7	↑2.1
12/31 10:10	90.8	↑2.1
12/31 10:20	93.0	↑2.2
12/31 10:30	95.2	↑2.2
12/31 10:40	97.5	↑2.3
12/31 10:50	99.9	↑2.4
12/31 11:00	102.2	↑2.3
12/31 11:10	104.6	↑2.4
12/31 11:20	106.9	↑2.3
12/31 11:30	109.3	↑2.4
12/31 11:40	111.6	↑2.3
12/31 11:50	113.9	↑2.3
12/31 12:00	116.1	↑2.2
12/31 12:10	118.3	↑2.2
12/31 12:20	120.4	↑2.1
12/31 12:30	122.4	↑2.0
12/31 12:40	124.2	↑1.8
12/31 12:50	126.0	↑1.8
12/31 13:00	127.6	↑1.6
12/31 13:10	129.1	↑1.5
12/31 13:20	130.4	↑1.3
12/31 13:30	131.5	↑1.1
12/31 13:40	132.5	↑1.0
12/31 13:50	133.3	↑0.8
12/31 14:00	133.9	↑0.6
12/31 14:10	134.2	↑0.3
12/31 14:20	134.4	↑0.2	満潮
12/31 14:30	134.3	↓-0.1
12/31 14:40	134.1	↓-0.2
12/31 14:50	133.6	↓-0.5
12/31 15:00	132.8	↓-0.8
12/31 15:10	131.9	↓-0.9
12/31 15:20	130.7	↓-1.2
12/31 15:30	129.3	↓-1.4
12/31 15:40	127.6	↓-1.7
12/31 15:50	125.8	↓-1.8
12/31 16:00	123.7	↓-2.1
12/31 16:10	121.4	↓-2.3
12/31 16:20	119.0	↓-2.4
12/31 16:30	116.3	↓-2.7
12/31 16:40	113.5	↓-2.8
12/31 16:50	110.5	↓-3.0
12/31 17:00	107.3	↓-3.2
12/31 17:10	104.0	↓-3.3
12/31 17:20	100.5	↓-3.5
12/31 17:30	97.0	↓-3.5
12/31 17:40	93.3	↓-3.7
12/31 17:50	89.6	↓-3.7
12/31 18:00	85.8	↓-3.8
12/31 18:10	81.9	↓-3.9	最大潮位差
12/31 18:20	78.0	↓-3.9	最大潮位差
12/31 18:30	74.1	↓-3.9	最大潮位差
12/31 18:40	70.2	↓-3.9	最大潮位差
12/31 18:50	66.3	↓-3.9	最大潮位差
12/31 19:00	62.4	↓-3.9	最大潮位差
12/31 19:10	58.6	↓-3.8
12/31 19:20	54.9	↓-3.7
12/31 19:30	51.2	↓-3.7
12/31 19:40	47.7	↓-3.5
12/31 19:50	44.2	↓-3.5
12/31 20:00	40.9	↓-3.3
12/31 20:10	37.7	↓-3.2
12/31 20:20	34.7	↓-3.0
12/31 20:30	31.8	↓-2.9
12/31 20:40	29.1	↓-2.7
12/31 20:50	26.6	↓-2.5
12/31 21:00	24.3	↓-2.3
12/31 21:10	22.2	↓-2.1
12/31 21:20	20.2	↓-2.0
12/31 21:30	18.5	↓-1.7
12/31 21:40	17.0	↓-1.5
12/31 21:50	15.8	↓-1.2
12/31 22:00	14.7	↓-1.1
12/31 22:10	13.9	↓-0.8
12/31 22:20	13.2	↓-0.7
12/31 22:30	12.8	↓-0.4
12/31 22:40	12.6	↓-0.2	干潮
12/31 22:50	12.6	0
12/31 23:00	12.8	↑0.2
12/31 23:10	13.1	↑0.3
12/31 23:20	13.7	↑0.6
12/31 23:30	14.4	↑0.7
12/31 23:40	15.3	↑0.9
12/31 23:50	16.3	↑1.0