5 (金)	11:15	04:38	-	18:26
	122cm	65cm	-	53cm
若潮 出 06:48 入 16:02 出 01:23 入 13:24

苫小牧（北海道）2053年12月5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
12/5 00:00	93.0	↓-0.6
12/5 00:10	92.3	↓-0.7
12/5 00:20	91.5	↓-0.8
12/5 00:30	90.6	↓-0.9
12/5 00:40	89.5	↓-1.1
12/5 00:50	88.4	↓-1.1
12/5 01:00	87.2	↓-1.2
12/5 01:10	85.9	↓-1.3
12/5 01:20	84.5	↓-1.4
12/5 01:30	83.1	↓-1.4
12/5 01:40	81.7	↓-1.4
12/5 01:50	80.2	↓-1.5
12/5 02:00	78.8	↓-1.4
12/5 02:10	77.3	↓-1.5
12/5 02:20	75.9	↓-1.4
12/5 02:30	74.5	↓-1.4
12/5 02:40	73.1	↓-1.4
12/5 02:50	71.9	↓-1.2
12/5 03:00	70.7	↓-1.2
12/5 03:10	69.5	↓-1.2
12/5 03:20	68.5	↓-1.0
12/5 03:30	67.5	↓-1.0
12/5 03:40	66.7	↓-0.8
12/5 03:50	66.0	↓-0.7
12/5 04:00	65.4	↓-0.6
12/5 04:10	64.9	↓-0.5
12/5 04:20	64.6	↓-0.3
12/5 04:30	64.4	↓-0.2	干潮
12/5 04:40	64.4	0
12/5 04:50	64.5	↑0.1
12/5 05:00	64.8	↑0.3
12/5 05:10	65.3	↑0.5
12/5 05:20	65.9	↑0.6
12/5 05:30	66.7	↑0.8
12/5 05:40	67.7	↑1.0
12/5 05:50	68.8	↑1.1
12/5 06:00	70.1	↑1.3
12/5 06:10	71.6	↑1.5
12/5 06:20	73.2	↑1.6
12/5 06:30	75.0	↑1.8
12/5 06:40	76.9	↑1.9
12/5 06:50	78.9	↑2.0
12/5 07:00	81.0	↑2.1
12/5 07:10	83.2	↑2.2
12/5 07:20	85.5	↑2.3
12/5 07:30	87.8	↑2.3
12/5 07:40	90.2	↑2.4
12/5 07:50	92.6	↑2.4
12/5 08:00	94.9	↑2.3
12/5 08:10	97.3	↑2.4
12/5 08:20	99.6	↑2.3
12/5 08:30	101.8	↑2.2
12/5 08:40	104.0	↑2.2
12/5 08:50	106.0	↑2.0
12/5 09:00	108.0	↑2.0
12/5 09:10	109.9	↑1.9
12/5 09:20	111.6	↑1.7
12/5 09:30	113.3	↑1.7
12/5 09:40	114.8	↑1.5
12/5 09:50	116.1	↑1.3
12/5 10:00	117.3	↑1.2
12/5 10:10	118.4	↑1.1
12/5 10:20	119.3	↑0.9
12/5 10:30	120.1	↑0.8
12/5 10:40	120.8	↑0.7
12/5 10:50	121.2	↑0.4
12/5 11:00	121.5	↑0.3
12/5 11:10	121.7	↑0.2	満潮
12/5 11:20	121.6	↓-0.1
12/5 11:30	121.5	↓-0.1
12/5 11:40	121.1	↓-0.4
12/5 11:50	120.6	↓-0.5
12/5 12:00	119.9	↓-0.7
12/5 12:10	119.0	↓-0.9
12/5 12:20	118.0	↓-1.0
12/5 12:30	116.7	↓-1.3
12/5 12:40	115.4	↓-1.3
12/5 12:50	113.9	↓-1.5
12/5 13:00	112.2	↓-1.7
12/5 13:10	110.4	↓-1.8
12/5 13:20	108.5	↓-1.9
12/5 13:30	106.4	↓-2.1
12/5 13:40	104.2	↓-2.2
12/5 13:50	102.0	↓-2.2
12/5 14:00	99.7	↓-2.3
12/5 14:10	97.3	↓-2.4
12/5 14:20	94.8	↓-2.5
12/5 14:30	92.3	↓-2.5
12/5 14:40	89.8	↓-2.5
12/5 14:50	87.3	↓-2.5
12/5 15:00	84.7	↓-2.6	最大潮位差
12/5 15:10	82.2	↓-2.5
12/5 15:20	79.7	↓-2.5
12/5 15:30	77.3	↓-2.4
12/5 15:40	74.9	↓-2.4
12/5 15:50	72.6	↓-2.3
12/5 16:00	70.4	↓-2.2
12/5 16:10	68.2	↓-2.2
12/5 16:20	66.2	↓-2.0
12/5 16:30	64.2	↓-2.0
12/5 16:40	62.4	↓-1.8
12/5 16:50	60.8	↓-1.6
12/5 17:00	59.2	↓-1.6
12/5 17:10	57.8	↓-1.4
12/5 17:20	56.6	↓-1.2
12/5 17:30	55.5	↓-1.1
12/5 17:40	54.6	↓-0.9
12/5 17:50	53.9	↓-0.7
12/5 18:00	53.4	↓-0.5
12/5 18:10	53.0	↓-0.4
12/5 18:20	52.9	↓-0.1	干潮
12/5 18:30	52.9	0
12/5 18:40	53.1	↑0.2
12/5 18:50	53.4	↑0.3
12/5 19:00	54.0	↑0.6
12/5 19:10	54.7	↑0.7
12/5 19:20	55.5	↑0.8
12/5 19:30	56.5	↑1.0
12/5 19:40	57.7	↑1.2
12/5 19:50	59.0	↑1.3
12/5 20:00	60.4	↑1.4
12/5 20:10	61.9	↑1.5
12/5 20:20	63.5	↑1.6
12/5 20:30	65.2	↑1.7
12/5 20:40	67.0	↑1.8
12/5 20:50	68.8	↑1.8
12/5 21:00	70.7	↑1.9
12/5 21:10	72.6	↑1.9
12/5 21:20	74.5	↑1.9
12/5 21:30	76.5	↑2.0
12/5 21:40	78.4	↑1.9
12/5 21:50	80.3	↑1.9
12/5 22:00	82.2	↑1.9
12/5 22:10	84.0	↑1.8
12/5 22:20	85.8	↑1.8
12/5 22:30	87.6	↑1.8
12/5 22:40	89.2	↑1.6
12/5 22:50	90.8	↑1.6
12/5 23:00	92.3	↑1.5
12/5 23:10	93.7	↑1.4
12/5 23:20	95.0	↑1.3
12/5 23:30	96.1	↑1.1
12/5 23:40	97.2	↑1.1
12/5 23:50	98.1	↑0.9