16 (土)	13:38	21:57	-	-
	130cm	14cm	-	-
大潮 出 06:50 入 15:45 出 06:58 入 15:39

コイセボイ（北海道）2028年12月16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
12/16 00:00	34.4	↑1.8
12/16 00:10	36.2	↑1.8
12/16 00:20	38.0	↑1.8
12/16 00:30	39.8	↑1.8
12/16 00:40	41.5	↑1.7
12/16 00:50	43.3	↑1.8
12/16 01:00	45.0	↑1.7
12/16 01:10	46.7	↑1.7
12/16 01:20	48.3	↑1.6
12/16 01:30	49.8	↑1.5
12/16 01:40	51.3	↑1.5
12/16 01:50	52.7	↑1.4
12/16 02:00	54.0	↑1.3
12/16 02:10	55.3	↑1.3
12/16 02:20	56.4	↑1.1
12/16 02:30	57.5	↑1.1
12/16 02:40	58.5	↑1.0
12/16 02:50	59.4	↑0.9
12/16 03:00	60.2	↑0.8
12/16 03:10	60.9	↑0.7
12/16 03:20	61.6	↑0.7
12/16 03:30	62.2	↑0.6
12/16 03:40	62.6	↑0.4
12/16 03:50	63.1	↑0.5
12/16 04:00	63.4	↑0.3
12/16 04:10	63.7	↑0.3
12/16 04:20	64.0	↑0.3
12/16 04:30	64.2	↑0.2
12/16 04:40	64.4	↑0.2
12/16 04:50	64.5	↑0.1
12/16 05:00	64.7	↑0.2
12/16 05:10	64.8	↑0.1
12/16 05:20	64.9	↑0.1
12/16 05:30	65.0	↑0.1
12/16 05:40	65.2	↑0.2
12/16 05:50	65.4	↑0.2
12/16 06:00	65.6	↑0.2
12/16 06:10	65.9	↑0.3
12/16 06:20	66.2	↑0.3
12/16 06:30	66.6	↑0.4
12/16 06:40	67.0	↑0.4
12/16 06:50	67.6	↑0.6
12/16 07:00	68.2	↑0.6
12/16 07:10	68.9	↑0.7
12/16 07:20	69.7	↑0.8
12/16 07:30	70.6	↑0.9
12/16 07:40	71.6	↑1.0
12/16 07:50	72.7	↑1.1
12/16 08:00	73.8	↑1.1
12/16 08:10	75.1	↑1.3
12/16 08:20	76.5	↑1.4
12/16 08:30	78.0	↑1.5
12/16 08:40	79.6	↑1.6
12/16 08:50	81.3	↑1.7
12/16 09:00	83.1	↑1.8
12/16 09:10	85.0	↑1.9
12/16 09:20	86.9	↑1.9
12/16 09:30	88.9	↑2.0
12/16 09:40	91.0	↑2.1
12/16 09:50	93.1	↑2.1
12/16 10:00	95.3	↑2.2
12/16 10:10	97.5	↑2.2
12/16 10:20	99.7	↑2.2
12/16 10:30	102.0	↑2.3
12/16 10:40	104.2	↑2.2
12/16 10:50	106.4	↑2.2
12/16 11:00	108.6	↑2.2
12/16 11:10	110.7	↑2.1
12/16 11:20	112.8	↑2.1
12/16 11:30	114.8	↑2.0
12/16 11:40	116.7	↑1.9
12/16 11:50	118.5	↑1.8
12/16 12:00	120.3	↑1.8
12/16 12:10	121.9	↑1.6
12/16 12:20	123.3	↑1.4
12/16 12:30	124.7	↑1.4
12/16 12:40	125.8	↑1.1
12/16 12:50	126.8	↑1.0
12/16 13:00	127.6	↑0.8
12/16 13:10	128.3	↑0.7
12/16 13:20	128.7	↑0.4
12/16 13:30	129.0	↑0.3	満潮
12/16 13:40	129.0	0
12/16 13:50	128.8	↓-0.2
12/16 14:00	128.4	↓-0.4
12/16 14:10	127.8	↓-0.6
12/16 14:20	127.0	↓-0.8
12/16 14:30	126.0	↓-1.0
12/16 14:40	124.7	↓-1.3
12/16 14:50	123.2	↓-1.5
12/16 15:00	121.6	↓-1.6
12/16 15:10	119.7	↓-1.9
12/16 15:20	117.6	↓-2.1
12/16 15:30	115.3	↓-2.3
12/16 15:40	112.8	↓-2.5
12/16 15:50	110.1	↓-2.7
12/16 16:00	107.3	↓-2.8
12/16 16:10	104.4	↓-2.9
12/16 16:20	101.2	↓-3.2
12/16 16:30	98.0	↓-3.2
12/16 16:40	94.6	↓-3.4
12/16 16:50	91.2	↓-3.4
12/16 17:00	87.6	↓-3.6
12/16 17:10	84.0	↓-3.6
12/16 17:20	80.3	↓-3.7
12/16 17:30	76.6	↓-3.7
12/16 17:40	72.8	↓-3.8	最大潮位差
12/16 17:50	69.1	↓-3.7
12/16 18:00	65.3	↓-3.8	最大潮位差
12/16 18:10	61.6	↓-3.7
12/16 18:20	57.9	↓-3.7
12/16 18:30	54.3	↓-3.6
12/16 18:40	50.8	↓-3.5
12/16 18:50	47.3	↓-3.5
12/16 19:00	44.0	↓-3.3
12/16 19:10	40.8	↓-3.2
12/16 19:20	37.7	↓-3.1
12/16 19:30	34.7	↓-3.0
12/16 19:40	31.9	↓-2.8
12/16 19:50	29.3	↓-2.6
12/16 20:00	26.9	↓-2.4
12/16 20:10	24.6	↓-2.3
12/16 20:20	22.5	↓-2.1
12/16 20:30	20.6	↓-1.9
12/16 20:40	19.0	↓-1.6
12/16 20:50	17.5	↓-1.5
12/16 21:00	16.2	↓-1.3
12/16 21:10	15.2	↓-1.0
12/16 21:20	14.4	↓-0.8
12/16 21:30	13.7	↓-0.7
12/16 21:40	13.3	↓-0.4
12/16 21:50	13.1	↓-0.2	干潮
12/16 22:00	13.1	0
12/16 22:10	13.3	↑0.2
12/16 22:20	13.6	↑0.3
12/16 22:30	14.2	↑0.6
12/16 22:40	14.9	↑0.7
12/16 22:50	15.8	↑0.9
12/16 23:00	16.8	↑1.0
12/16 23:10	18.0	↑1.2
12/16 23:20	19.3	↑1.3
12/16 23:30	20.7	↑1.4
12/16 23:40	22.2	↑1.5
12/16 23:50	23.9	↑1.7