31 (火)	13:24	21:47	-	-
	129cm	17cm	-	-
大潮 出 06:56 入 15:53 出 14:52 入 05:58

コイセボイ（北海道）2047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	37.0	↑1.6
12/31 00:10	38.7	↑1.7
12/31 00:20	40.3	↑1.6
12/31 00:30	42.0	↑1.7
12/31 00:40	43.6	↑1.6
12/31 00:50	45.2	↑1.6
12/31 01:00	46.7	↑1.5
12/31 01:10	48.3	↑1.6
12/31 01:20	49.7	↑1.4
12/31 01:30	51.1	↑1.4
12/31 01:40	52.4	↑1.3
12/31 01:50	53.7	↑1.3
12/31 02:00	54.9	↑1.2
12/31 02:10	56.0	↑1.1
12/31 02:20	57.0	↑1.0
12/31 02:30	58.0	↑1.0
12/31 02:40	58.9	↑0.9
12/31 02:50	59.7	↑0.8
12/31 03:00	60.5	↑0.8
12/31 03:10	61.1	↑0.6
12/31 03:20	61.7	↑0.6
12/31 03:30	62.3	↑0.6
12/31 03:40	62.8	↑0.5
12/31 03:50	63.2	↑0.4
12/31 04:00	63.6	↑0.4
12/31 04:10	63.9	↑0.3
12/31 04:20	64.2	↑0.3
12/31 04:30	64.5	↑0.3
12/31 04:40	64.7	↑0.2
12/31 04:50	64.9	↑0.2
12/31 05:00	65.2	↑0.3
12/31 05:10	65.4	↑0.2
12/31 05:20	65.7	↑0.3
12/31 05:30	65.9	↑0.2
12/31 05:40	66.2	↑0.3
12/31 05:50	66.6	↑0.4
12/31 06:00	67.0	↑0.4
12/31 06:10	67.4	↑0.4
12/31 06:20	67.9	↑0.5
12/31 06:30	68.5	↑0.6
12/31 06:40	69.1	↑0.6
12/31 06:50	69.8	↑0.7
12/31 07:00	70.6	↑0.8
12/31 07:10	71.5	↑0.9
12/31 07:20	72.4	↑0.9
12/31 07:30	73.5	↑1.1
12/31 07:40	74.6	↑1.1
12/31 07:50	75.9	↑1.3
12/31 08:00	77.2	↑1.3
12/31 08:10	78.6	↑1.4
12/31 08:20	80.2	↑1.6
12/31 08:30	81.8	↑1.6
12/31 08:40	83.5	↑1.7
12/31 08:50	85.2	↑1.7
12/31 09:00	87.1	↑1.9
12/31 09:10	89.0	↑1.9
12/31 09:20	90.9	↑1.9
12/31 09:30	93.0	↑2.1
12/31 09:40	95.0	↑2.0
12/31 09:50	97.1	↑2.1
12/31 10:00	99.2	↑2.1
12/31 10:10	101.4	↑2.2
12/31 10:20	103.5	↑2.1
12/31 10:30	105.6	↑2.1
12/31 10:40	107.7	↑2.1
12/31 10:50	109.8	↑2.1
12/31 11:00	111.8	↑2.0
12/31 11:10	113.7	↑1.9
12/31 11:20	115.6	↑1.9
12/31 11:30	117.4	↑1.8
12/31 11:40	119.1	↑1.7
12/31 11:50	120.7	↑1.6
12/31 12:00	122.2	↑1.5
12/31 12:10	123.6	↑1.4
12/31 12:20	124.8	↑1.2
12/31 12:30	125.8	↑1.0
12/31 12:40	126.7	↑0.9
12/31 12:50	127.4	↑0.7
12/31 13:00	128.0	↑0.6
12/31 13:10	128.3	↑0.3
12/31 13:20	128.5	↑0.2	満潮
12/31 13:30	128.4	↓-0.1
12/31 13:40	128.2	↓-0.2
12/31 13:50	127.7	↓-0.5
12/31 14:00	127.1	↓-0.6
12/31 14:10	126.2	↓-0.9
12/31 14:20	125.2	↓-1.0
12/31 14:30	123.9	↓-1.3
12/31 14:40	122.4	↓-1.5
12/31 14:50	120.7	↓-1.7
12/31 15:00	118.8	↓-1.9
12/31 15:10	116.8	↓-2.0
12/31 15:20	114.5	↓-2.3
12/31 15:30	112.1	↓-2.4
12/31 15:40	109.5	↓-2.6
12/31 15:50	106.7	↓-2.8
12/31 16:00	103.8	↓-2.9
12/31 16:10	100.8	↓-3.0
12/31 16:20	97.7	↓-3.1
12/31 16:30	94.4	↓-3.3
12/31 16:40	91.0	↓-3.4
12/31 16:50	87.6	↓-3.4
12/31 17:00	84.1	↓-3.5
12/31 17:10	80.5	↓-3.6	最大潮位差
12/31 17:20	76.9	↓-3.6	最大潮位差
12/31 17:30	73.3	↓-3.6	最大潮位差
12/31 17:40	69.7	↓-3.6	最大潮位差
12/31 17:50	66.1	↓-3.6	最大潮位差
12/31 18:00	62.5	↓-3.6	最大潮位差
12/31 18:10	59.0	↓-3.5
12/31 18:20	55.5	↓-3.5
12/31 18:30	52.1	↓-3.4
12/31 18:40	48.8	↓-3.3
12/31 18:50	45.6	↓-3.2
12/31 19:00	42.5	↓-3.1
12/31 19:10	39.6	↓-2.9
12/31 19:20	36.7	↓-2.9
12/31 19:30	34.1	↓-2.6
12/31 19:40	31.6	↓-2.5
12/31 19:50	29.2	↓-2.4
12/31 20:00	27.0	↓-2.2
12/31 20:10	25.1	↓-1.9
12/31 20:20	23.3	↓-1.8
12/31 20:30	21.7	↓-1.6
12/31 20:40	20.3	↓-1.4
12/31 20:50	19.1	↓-1.2
12/31 21:00	18.1	↓-1.0
12/31 21:10	17.3	↓-0.8
12/31 21:20	16.7	↓-0.6
12/31 21:30	16.3	↓-0.4
12/31 21:40	16.1	↓-0.2	干潮
12/31 21:50	16.1	0
12/31 22:00	16.2	↑0.1
12/31 22:10	16.6	↑0.4
12/31 22:20	17.1	↑0.5
12/31 22:30	17.8	↑0.7
12/31 22:40	18.7	↑0.9
12/31 22:50	19.6	↑0.9
12/31 23:00	20.8	↑1.2
12/31 23:10	22.0	↑1.2
12/31 23:20	23.4	↑1.4
12/31 23:30	24.8	↑1.4
12/31 23:40	26.4	↑1.6
12/31 23:50	28.0	↑1.6