3 (水)	06:07	09:19	16:28	-
	65cm	59cm	121cm	-
中潮 出 06:37 入 15:45 出 19:42 入 09:26

コイセボイ（北海道）2031年12月3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
12/3 00:00	19.3	↑0.3
12/3 00:10	19.8	↑0.5
12/3 00:20	20.5	↑0.7
12/3 00:30	21.4	↑0.9
12/3 00:40	22.4	↑1.0
12/3 00:50	23.6	↑1.2
12/3 01:00	24.9	↑1.3
12/3 01:10	26.3	↑1.4
12/3 01:20	27.9	↑1.6
12/3 01:30	29.5	↑1.6
12/3 01:40	31.2	↑1.7
12/3 01:50	33.0	↑1.8
12/3 02:00	34.8	↑1.8
12/3 02:10	36.7	↑1.9
12/3 02:20	38.6	↑1.9
12/3 02:30	40.5	↑1.9
12/3 02:40	42.4	↑1.9
12/3 02:50	44.3	↑1.9
12/3 03:00	46.1	↑1.8
12/3 03:10	47.9	↑1.8
12/3 03:20	49.7	↑1.8
12/3 03:30	51.4	↑1.7
12/3 03:40	53.0	↑1.6
12/3 03:50	54.6	↑1.6
12/3 04:00	56.0	↑1.4
12/3 04:10	57.4	↑1.4
12/3 04:20	58.6	↑1.2
12/3 04:30	59.8	↑1.2
12/3 04:40	60.8	↑1.0
12/3 04:50	61.7	↑0.9
12/3 05:00	62.5	↑0.8
12/3 05:10	63.2	↑0.7
12/3 05:20	63.7	↑0.5
12/3 05:30	64.2	↑0.5
12/3 05:40	64.5	↑0.3
12/3 05:50	64.7	↑0.2
12/3 06:00	64.8	↑0.1	満潮
12/3 06:10	64.8	0
12/3 06:20	64.8	0
12/3 06:30	64.6	↓-0.2
12/3 06:40	64.3	↓-0.3
12/3 06:50	64.0	↓-0.3
12/3 07:00	63.7	↓-0.3
12/3 07:10	63.3	↓-0.4
12/3 07:20	62.8	↓-0.5
12/3 07:30	62.3	↓-0.5
12/3 07:40	61.8	↓-0.5
12/3 07:50	61.3	↓-0.5
12/3 08:00	60.8	↓-0.5
12/3 08:10	60.4	↓-0.4
12/3 08:20	59.9	↓-0.5
12/3 08:30	59.5	↓-0.4
12/3 08:40	59.2	↓-0.3
12/3 08:50	58.9	↓-0.3
12/3 09:00	58.7	↓-0.2
12/3 09:10	58.6	↓-0.1	干潮
12/3 09:20	58.6	0
12/3 09:30	58.6	0
12/3 09:40	58.8	↑0.2
12/3 09:50	59.1	↑0.3
12/3 10:00	59.5	↑0.4
12/3 10:10	60.1	↑0.6
12/3 10:20	60.7	↑0.6
12/3 10:30	61.5	↑0.8
12/3 10:40	62.5	↑1.0
12/3 10:50	63.5	↑1.0
12/3 11:00	64.7	↑1.2
12/3 11:10	66.1	↑1.4
12/3 11:20	67.5	↑1.4
12/3 11:30	69.1	↑1.6
12/3 11:40	70.7	↑1.6
12/3 11:50	72.5	↑1.8
12/3 12:00	74.4	↑1.9
12/3 12:10	76.4	↑2.0
12/3 12:20	78.5	↑2.1
12/3 12:30	80.6	↑2.1
12/3 12:40	82.8	↑2.2
12/3 12:50	85.1	↑2.3
12/3 13:00	87.4	↑2.3
12/3 13:10	89.7	↑2.3
12/3 13:20	92.0	↑2.3
12/3 13:30	94.3	↑2.3
12/3 13:40	96.6	↑2.3
12/3 13:50	98.9	↑2.3
12/3 14:00	101.1	↑2.2
12/3 14:10	103.3	↑2.2
12/3 14:20	105.4	↑2.1
12/3 14:30	107.4	↑2.0
12/3 14:40	109.3	↑1.9
12/3 14:50	111.1	↑1.8
12/3 15:00	112.8	↑1.7
12/3 15:10	114.3	↑1.5
12/3 15:20	115.6	↑1.3
12/3 15:30	116.8	↑1.2
12/3 15:40	117.9	↑1.1
12/3 15:50	118.7	↑0.8
12/3 16:00	119.4	↑0.7
12/3 16:10	119.8	↑0.4
12/3 16:20	120.1	↑0.3	満潮
12/3 16:30	120.2	↑0.1
12/3 16:40	120.0	↓-0.2
12/3 16:50	119.6	↓-0.4
12/3 17:00	119.0	↓-0.6
12/3 17:10	118.2	↓-0.8
12/3 17:20	117.2	↓-1.0
12/3 17:30	116.0	↓-1.2
12/3 17:40	114.6	↓-1.4
12/3 17:50	113.0	↓-1.6
12/3 18:00	111.1	↓-1.9
12/3 18:10	109.1	↓-2.0
12/3 18:20	107.0	↓-2.1
12/3 18:30	104.6	↓-2.4
12/3 18:40	102.1	↓-2.5
12/3 18:50	99.5	↓-2.6
12/3 19:00	96.7	↓-2.8
12/3 19:10	93.8	↓-2.9
12/3 19:20	90.8	↓-3.0
12/3 19:30	87.7	↓-3.1
12/3 19:40	84.5	↓-3.2
12/3 19:50	81.3	↓-3.2
12/3 20:00	78.1	↓-3.2
12/3 20:10	74.8	↓-3.3	最大潮位差
12/3 20:20	71.5	↓-3.3	最大潮位差
12/3 20:30	68.2	↓-3.3	最大潮位差
12/3 20:40	64.9	↓-3.3	最大潮位差
12/3 20:50	61.7	↓-3.2
12/3 21:00	58.5	↓-3.2
12/3 21:10	55.4	↓-3.1
12/3 21:20	52.4	↓-3.0
12/3 21:30	49.4	↓-3.0
12/3 21:40	46.6	↓-2.8
12/3 21:50	43.9	↓-2.7
12/3 22:00	41.4	↓-2.5
12/3 22:10	39.0	↓-2.4
12/3 22:20	36.7	↓-2.3
12/3 22:30	34.6	↓-2.1
12/3 22:40	32.7	↓-1.9
12/3 22:50	31.0	↓-1.7
12/3 23:00	29.4	↓-1.6
12/3 23:10	28.1	↓-1.3
12/3 23:20	26.9	↓-1.2
12/3 23:30	26.0	↓-0.9
12/3 23:40	25.2	↓-0.8
12/3 23:50	24.6	↓-0.6